540 files changed, 5453 insertions, 9749 deletions

diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index db351d1296f4..a5801ae02e4b 100644
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -24,8 +24,8 @@
                 pci_unmap_sg(alpha_gendev_to_pci(dev), sg, nents, dir)
 #define dma_supported(dev, mask)                        \
                 pci_dma_supported(alpha_gendev_to_pci(dev), mask)
-#define dma_mapping_error(addr)                         \
-                pci_dma_mapping_error(addr)
+#define dma_mapping_error(dev, addr)                            \
+                pci_dma_mapping_error(alpha_gendev_to_pci(dev), addr)
 
 #else   /* no PCI - no IOMMU. */
 
@@ -45,7 +45,7 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 #define dma_unmap_page(dev, addr, size, dir)    ((void)0)
 #define dma_unmap_sg(dev, sg, nents, dir)       ((void)0)
 
-#define dma_mapping_error(addr)  (0)
+#define dma_mapping_error(dev, addr)  (0)
 
 #endif  /* !CONFIG_PCI */
 
diff --git a/include/asm-alpha/ide.h b/include/asm-alpha/ide.h
deleted file mode 100644
index f44129abc02c..000000000000
--- a/include/asm-alpha/ide.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- *  linux/include/asm-alpha/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the alpha architecture specific IDE code.
- */
-
-#ifndef __ASMalpha_IDE_H
-#define __ASMalpha_IDE_H
-
-#ifdef __KERNEL__
-
-static inline int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                default:
-                        return 0;
-        }
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                default:
-                        return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMalpha_IDE_H */
diff --git a/include/asm-alpha/kvm.h b/include/asm-alpha/kvm.h
deleted file mode 100644
index b9daec429689..000000000000
--- a/include/asm-alpha/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_ALPHA_H
-#define __LINUX_KVM_ALPHA_H
-
-/* alpha does not support KVM */
-
-#endif
diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h
index 22ff9762d17b..0995f9d13417 100644
--- a/include/asm-alpha/page.h
+++ b/include/asm-alpha/page.h
@@ -80,9 +80,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define __pa(x)                 ((unsigned long) (x) - PAGE_OFFSET)
 #define __va(x)                 ((void *)((unsigned long) (x) + PAGE_OFFSET))
 #ifndef CONFIG_DISCONTIGMEM
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index d31fd49ff79a..2a14302c17a3 100644
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -106,7 +106,7 @@ extern dma_addr_t pci_map_page(struct pci_dev *, struct page *,
 /* Test for pci_map_single or pci_map_page having generated an error.  */
 
 static inline int
-pci_dma_mapping_error(dma_addr_t dma_addr)
+pci_dma_mapping_error(struct pci_dev *pdev, dma_addr_t dma_addr)
 {
         return dma_addr == 0;
 }
diff --git a/include/asm-alpha/semaphore.h b/include/asm-alpha/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-alpha/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index 08c979319929..a1057c2d95e7 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -62,4 +62,9 @@
 
 #define SO_MARK                 36
 
+/* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK   0x40000000
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-alpha/thread_info.h b/include/asm-alpha/thread_info.h
index fb3185196298..15fda4344424 100644
--- a/include/asm-alpha/thread_info.h
+++ b/include/asm-alpha/thread_info.h
@@ -50,10 +50,8 @@ register struct thread_info *__current_thread_info __asm__("$8");
 #define current_thread_info()  __current_thread_info
 
 /* Thread information allocation.  */
+#define THREAD_SIZE_ORDER 1
 #define THREAD_SIZE (2*PAGE_SIZE)
-#define alloc_thread_info(tsk) \
-  ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
-#define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-arm/arch-iop13xx/adma.h b/include/asm-arm/arch-iop13xx/adma.h
index 90d14ee564f5..ef4f5da2029f 100644
--- a/include/asm-arm/arch-iop13xx/adma.h
+++ b/include/asm-arm/arch-iop13xx/adma.h
@@ -198,17 +198,13 @@ iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int
 iop_chan_xor_slot_count(size_t len, int src_cnt, int *slots_per_op)
 {
-        int num_slots;
-        /* slots_to_find = 1 for basic descriptor + 1 per 4 sources above 1
-         * (1 source => 8 bytes) (1 slot => 32 bytes)
-         */
-        num_slots = 1 + (((src_cnt - 1) << 3) >> 5);
-        if (((src_cnt - 1) << 3) & 0x1f)
-                num_slots++;
-
-        *slots_per_op = num_slots;
-
-        return num_slots;
+        static const char slot_count_table[] = { 1, 2, 2, 2,
+                                                 2, 3, 3, 3,
+                                                 3, 4, 4, 4,
+                                                 4, 5, 5, 5,
+                                                };
+        *slots_per_op = slot_count_table[src_cnt - 1];
+        return *slots_per_op;
 }
 
 #define ADMA_MAX_BYTE_COUNT     (16 * 1024 * 1024)
diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h
deleted file mode 100644
index f8fac9e18009..000000000000
--- a/include/asm-arm/arch-pxa/cm-x270.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * linux/include/asm/arch-pxa/cm-x270.h
- *
- * Copyright Compulab Ltd., 2003, 2007
- * Mike Rapoport <mike@compulab.co.il>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-
-/* CM-x270 device physical addresses */
-#define CMX270_CS1_PHYS         (PXA_CS1_PHYS)
-#define MARATHON_PHYS           (PXA_CS2_PHYS)
-#define CMX270_IDE104_PHYS      (PXA_CS3_PHYS)
-#define CMX270_IT8152_PHYS      (PXA_CS4_PHYS)
-
-/* Statically mapped regions */
-#define CMX270_VIRT_BASE                (0xe8000000)
-#define CMX270_IT8152_VIRT              (CMX270_VIRT_BASE)
-#define CMX270_IDE104_VIRT              (CMX270_IT8152_VIRT + SZ_64M)
-
-/* GPIO related definitions */
-#define GPIO_IT8152_IRQ                 (22)
-
-#define IRQ_GPIO_IT8152_IRQ     IRQ_GPIO(GPIO_IT8152_IRQ)
-#define PME_IRQ                 IRQ_GPIO(0)
-#define CMX270_IDE_IRQ          IRQ_GPIO(100)
-#define CMX270_GPIRQ1           IRQ_GPIO(101)
-#define CMX270_TOUCHIRQ         IRQ_GPIO(96)
-#define CMX270_ETHIRQ           IRQ_GPIO(10)
-#define CMX270_GFXIRQ           IRQ_GPIO(95)
-#define CMX270_NANDIRQ          IRQ_GPIO(89)
-#define CMX270_MMC_IRQ          IRQ_GPIO(83)
-
-/* PCMCIA related definitions */
-#define PCC_DETECT(x)   (GPLR(84 - (x)) & GPIO_bit(84 - (x)))
-#define PCC_READY(x)    (GPLR(82 - (x)) & GPIO_bit(82 - (x)))
-
-#define PCMCIA_S0_CD_VALID              IRQ_GPIO(84)
-#define PCMCIA_S0_CD_VALID_EDGE         GPIO_BOTH_EDGES
-
-#define PCMCIA_S1_CD_VALID              IRQ_GPIO(83)
-#define PCMCIA_S1_CD_VALID_EDGE         GPIO_BOTH_EDGES
-
-#define PCMCIA_S0_RDYINT                IRQ_GPIO(82)
-#define PCMCIA_S1_RDYINT                IRQ_GPIO(81)
-
-#define PCMCIA_RESET_GPIO               53
diff --git a/include/asm-arm/arch-pxa/eseries-gpio.h b/include/asm-arm/arch-pxa/eseries-gpio.h
new file mode 100644
index 000000000000..4c90b1310270
--- /dev/null
+++ b/include/asm-arm/arch-pxa/eseries-gpio.h
@@ -0,0 +1,50 @@
+/*
+ *  eseries-gpio.h
+ *
+ *  Copyright (C) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+/* e-series power button */
+#define GPIO_ESERIES_POWERBTN     0
+
+/* UDC GPIO definitions */
+#define GPIO_E7XX_USB_DISC       13
+#define GPIO_E7XX_USB_PULLUP      3
+
+#define GPIO_E800_USB_DISC        4
+#define GPIO_E800_USB_PULLUP     84
+
+/* e740 PCMCIA GPIO definitions */
+/* Note: PWR1 seems to be inverted */
+#define GPIO_E740_PCMCIA_CD0      8
+#define GPIO_E740_PCMCIA_CD1     44
+#define GPIO_E740_PCMCIA_RDY0    11
+#define GPIO_E740_PCMCIA_RDY1     6
+#define GPIO_E740_PCMCIA_RST0    27
+#define GPIO_E740_PCMCIA_RST1    24
+#define GPIO_E740_PCMCIA_PWR0    20
+#define GPIO_E740_PCMCIA_PWR1    23
+
+/* e750 PCMCIA GPIO definitions */
+#define GPIO_E750_PCMCIA_CD0      8
+#define GPIO_E750_PCMCIA_RDY0    12
+#define GPIO_E750_PCMCIA_RST0    27
+#define GPIO_E750_PCMCIA_PWR0    20
+
+/* e800 PCMCIA GPIO definitions */
+#define GPIO_E800_PCMCIA_RST0    69
+#define GPIO_E800_PCMCIA_RST1    72
+#define GPIO_E800_PCMCIA_PWR0    20
+#define GPIO_E800_PCMCIA_PWR1    73
+
+/* e7xx IrDA power control */
+#define GPIO_E7XX_IR_ON          38
+
+/* ASIC related GPIOs */
+#define GPIO_ESERIES_TMIO_IRQ        5
+#define GPIO_E800_ANGELX_IRQ      8
diff --git a/include/asm-arm/arch-pxa/eseries-irq.h b/include/asm-arm/arch-pxa/eseries-irq.h
new file mode 100644
index 000000000000..f2a93d5e31d3
--- /dev/null
+++ b/include/asm-arm/arch-pxa/eseries-irq.h
@@ -0,0 +1,27 @@
+/*
+ *  eseries-irq.h
+ *
+ *  Copyright (C) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+#define ANGELX_IRQ_BASE (IRQ_BOARD_START+8)
+#define IRQ_ANGELX(n) (ANGELX_IRQ_BASE + (n))
+
+#define ANGELX_RDY0_IRQ IRQ_ANGELX(0)
+#define ANGELX_ST0_IRQ  IRQ_ANGELX(1)
+#define ANGELX_CD0_IRQ  IRQ_ANGELX(2)
+#define ANGELX_RDY1_IRQ IRQ_ANGELX(3)
+#define ANGELX_ST1_IRQ  IRQ_ANGELX(4)
+#define ANGELX_CD1_IRQ  IRQ_ANGELX(5)
+
+#define TMIO_IRQ_BASE (IRQ_BOARD_START+0)
+#define IRQ_TMIO(n) (TMIO_IRQ_BASE + (n))
+
+#define TMIO_SD_IRQ     IRQ_TMIO(1)
+#define TMIO_USB_IRQ    IRQ_TMIO(2)
+
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index d9af6dabc899..979a45695d7d 100644
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -69,6 +69,12 @@
                 _id == 0x212;                           \
         })
 
+#define __cpu_is_pxa255(id)                             \
+        ({                                              \
+                unsigned int _id = (id) >> 4 & 0xfff;   \
+                _id == 0x2d0;                           \
+         })
+
 #define __cpu_is_pxa25x(id)                             \
         ({                                              \
                 unsigned int _id = (id) >> 4 & 0xfff;   \
@@ -76,6 +82,7 @@
         })
 #else
 #define __cpu_is_pxa21x(id)     (0)
+#define __cpu_is_pxa255(id)     (0)
 #define __cpu_is_pxa25x(id)     (0)
 #endif
 
@@ -119,11 +126,26 @@
 #define __cpu_is_pxa320(id)     (0)
 #endif
 
+#ifdef CONFIG_CPU_PXA930
+#define __cpu_is_pxa930(id)                             \
+        ({                                              \
+                unsigned int _id = (id) >> 4 & 0xfff;   \
+                _id == 0x683;           \
+         })
+#else
+#define __cpu_is_pxa930(id)     (0)
+#endif
+
 #define cpu_is_pxa21x()                                 \
         ({                                              \
                 __cpu_is_pxa21x(read_cpuid_id());       \
         })
 
+#define cpu_is_pxa255()                                 \
+        ({                                              \
+                __cpu_is_pxa255(read_cpuid_id());       \
+        })
+
 #define cpu_is_pxa25x()                                 \
         ({                                              \
                 __cpu_is_pxa25x(read_cpuid_id());       \
@@ -149,6 +171,12 @@
                 __cpu_is_pxa320(read_cpuid_id());       \
          })
 
+#define cpu_is_pxa930()                                 \
+        ({                                              \
+                unsigned int id = read_cpuid(CPUID_ID); \
+                __cpu_is_pxa930(id);                    \
+         })
+
 /*
  * CPUID Core Generation Bit
  * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
@@ -196,6 +224,11 @@ extern void pxa_gpio_set_value(unsigned gpio, int value);
  */
 extern unsigned int get_memclk_frequency_10khz(void);
 
+/*
+ * register GPIO as reset generator
+ */
+extern int init_gpio_reset(int gpio);
+
 #endif
 
 #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index b6c8fe377683..9413121b0ed9 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -180,10 +180,13 @@
 #define NR_IRQS                 (IRQ_LOCOMO_SPI_TEND + 1)
 #elif defined(CONFIG_ARCH_LUBBOCK) || \
       defined(CONFIG_MACH_LOGICPD_PXA270) || \
+      defined(CONFIG_MACH_TOSA) || \
       defined(CONFIG_MACH_MAINSTONE) || \
       defined(CONFIG_MACH_PCM027) || \
       defined(CONFIG_MACH_MAGICIAN)
 #define NR_IRQS                 (IRQ_BOARD_END)
+#elif defined(CONFIG_MACH_ZYLONITE)
+#define NR_IRQS                 (IRQ_BOARD_START + 32)
 #else
 #define NR_IRQS                 (IRQ_BOARD_START)
 #endif
diff --git a/include/asm-arm/arch-pxa/mfp-pxa2xx.h b/include/asm-arm/arch-pxa/mfp-pxa2xx.h
index db8d890d237c..8de1c0dae624 100644
--- a/include/asm-arm/arch-pxa/mfp-pxa2xx.h
+++ b/include/asm-arm/arch-pxa/mfp-pxa2xx.h
@@ -128,5 +128,6 @@
 #define GPIO84_GPIO     MFP_CFG_IN(GPIO84, AF0)
 
 extern void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num);
+extern void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm);
 extern int gpio_set_wake(unsigned int gpio, unsigned int on);
 #endif /* __ASM_ARCH_MFP_PXA2XX_H */
diff --git a/include/asm-arm/arch-pxa/mfp-pxa930.h b/include/asm-arm/arch-pxa/mfp-pxa930.h
new file mode 100644
index 000000000000..c4e945ab1923
--- /dev/null
+++ b/include/asm-arm/arch-pxa/mfp-pxa930.h
@@ -0,0 +1,491 @@
+/*
+ * linux/include/asm-arm/arch-pxa/mfp-pxa930.h
+ *
+ * PXA930 specific MFP configuration definitions
+ *
+ * Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MFP_PXA9xx_H
+#define __ASM_ARCH_MFP_PXA9xx_H
+
+#include <asm/arch/mfp.h>
+#include <asm/arch/mfp-pxa3xx.h>
+
+/* GPIO */
+#define GPIO46_GPIO             MFP_CFG(GPIO46, AF0)
+#define GPIO49_GPIO             MFP_CFG(GPIO49, AF0)
+#define GPIO50_GPIO             MFP_CFG(GPIO50, AF0)
+#define GPIO51_GPIO             MFP_CFG(GPIO51, AF0)
+#define GPIO52_GPIO             MFP_CFG(GPIO52, AF0)
+#define GPIO56_GPIO             MFP_CFG(GPIO56, AF0)
+#define GPIO58_GPIO             MFP_CFG(GPIO58, AF0)
+#define GPIO59_GPIO             MFP_CFG(GPIO59, AF0)
+#define GPIO60_GPIO             MFP_CFG(GPIO60, AF0)
+#define GPIO61_GPIO             MFP_CFG(GPIO61, AF0)
+#define GPIO62_GPIO             MFP_CFG(GPIO62, AF0)
+
+#define GSIM_UCLK_GPIO_79       MFP_CFG(GSIM_UCLK, AF0)
+#define GSIM_UIO_GPIO_80        MFP_CFG(GSIM_UIO, AF0)
+#define GSIM_nURST_GPIO_81      MFP_CFG(GSIM_nURST, AF0)
+#define GSIM_UDET_GPIO_82       MFP_CFG(GSIM_UDET, AF0)
+
+#define DF_IO15_GPIO_28         MFP_CFG(DF_IO15, AF0)
+#define DF_IO14_GPIO_29         MFP_CFG(DF_IO14, AF0)
+#define DF_IO13_GPIO_30         MFP_CFG(DF_IO13, AF0)
+#define DF_IO12_GPIO_31         MFP_CFG(DF_IO12, AF0)
+#define DF_IO11_GPIO_32         MFP_CFG(DF_IO11, AF0)
+#define DF_IO10_GPIO_33         MFP_CFG(DF_IO10, AF0)
+#define DF_IO9_GPIO_34          MFP_CFG(DF_IO9, AF0)
+#define DF_IO8_GPIO_35          MFP_CFG(DF_IO8, AF0)
+#define DF_IO7_GPIO_36          MFP_CFG(DF_IO7, AF0)
+#define DF_IO6_GPIO_37          MFP_CFG(DF_IO6, AF0)
+#define DF_IO5_GPIO_38          MFP_CFG(DF_IO5, AF0)
+#define DF_IO4_GPIO_39          MFP_CFG(DF_IO4, AF0)
+#define DF_IO3_GPIO_40          MFP_CFG(DF_IO3, AF0)
+#define DF_IO2_GPIO_41          MFP_CFG(DF_IO2, AF0)
+#define DF_IO1_GPIO_42          MFP_CFG(DF_IO1, AF0)
+#define DF_IO0_GPIO_43          MFP_CFG(DF_IO0, AF0)
+#define DF_nCS0_GPIO_44         MFP_CFG(DF_nCS0, AF0)
+#define DF_nCS1_GPIO_45         MFP_CFG(DF_nCS1, AF0)
+#define DF_nWE_GPIO_46          MFP_CFG(DF_nWE, AF0)
+#define DF_nRE_nOE_GPIO_47      MFP_CFG(DF_nRE_nOE, AF0)
+#define DF_CLE_nOE_GPIO_48      MFP_CFG(DF_CLE_nOE, AF0)
+#define DF_nADV1_ALE_GPIO_49    MFP_CFG(DF_nADV1_ALE, AF0)
+#define DF_nADV2_ALE_GPIO_50    MFP_CFG(DF_nADV2_ALE, AF0)
+#define DF_INT_RnB_GPIO_51      MFP_CFG(DF_INT_RnB, AF0)
+#define DF_SCLK_E_GPIO_52       MFP_CFG(DF_SCLK_E, AF0)
+
+#define DF_ADDR0_GPIO_53        MFP_CFG(DF_ADDR0, AF0)
+#define DF_ADDR1_GPIO_54        MFP_CFG(DF_ADDR1, AF0)
+#define DF_ADDR2_GPIO_55        MFP_CFG(DF_ADDR2, AF0)
+#define DF_ADDR3_GPIO_56        MFP_CFG(DF_ADDR3, AF0)
+#define nXCVREN_GPIO_57         MFP_CFG(nXCVREN, AF0)
+#define nLUA_GPIO_58            MFP_CFG(nLUA, AF0)
+#define nLLA_GPIO_59            MFP_CFG(nLLA, AF0)
+#define nBE0_GPIO_60            MFP_CFG(nBE0, AF0)
+#define nBE1_GPIO_61            MFP_CFG(nBE1, AF0)
+#define RDY_GPIO_62             MFP_CFG(RDY, AF0)
+
+/* Chip Select */
+#define DF_nCS0_nCS2            MFP_CFG_LPM(DF_nCS0, AF3, PULL_HIGH)
+#define DF_nCS1_nCS3            MFP_CFG_LPM(DF_nCS1, AF3, PULL_HIGH)
+
+/* AC97 */
+#define GPIO83_BAC97_SYSCLK     MFP_CFG(GPIO83, AF3)
+#define GPIO84_BAC97_SDATA_IN0  MFP_CFG(GPIO84, AF3)
+#define GPIO85_BAC97_BITCLK     MFP_CFG(GPIO85, AF3)
+#define GPIO86_BAC97_nRESET     MFP_CFG(GPIO86, AF3)
+#define GPIO87_BAC97_SYNC       MFP_CFG(GPIO87, AF3)
+#define GPIO88_BAC97_SDATA_OUT  MFP_CFG(GPIO88, AF3)
+
+/* I2C */
+#define GPIO39_CI2C_SCL         MFP_CFG_LPM(GPIO39, AF3, PULL_HIGH)
+#define GPIO40_CI2C_SDA         MFP_CFG_LPM(GPIO40, AF3, PULL_HIGH)
+
+#define GPIO51_CI2C_SCL         MFP_CFG_LPM(GPIO51, AF3, PULL_HIGH)
+#define GPIO52_CI2C_SDA         MFP_CFG_LPM(GPIO52, AF3, PULL_HIGH)
+
+#define GPIO63_CI2C_SCL         MFP_CFG_LPM(GPIO63, AF4, PULL_HIGH)
+#define GPIO64_CI2C_SDA         MFP_CFG_LPM(GPIO64, AF4, PULL_HIGH)
+
+#define GPIO77_CI2C_SCL         MFP_CFG_LPM(GPIO77, AF2, PULL_HIGH)
+#define GPIO78_CI2C_SDA         MFP_CFG_LPM(GPIO78, AF2, PULL_HIGH)
+
+#define GPIO89_CI2C_SCL         MFP_CFG_LPM(GPIO89, AF1, PULL_HIGH)
+#define GPIO90_CI2C_SDA         MFP_CFG_LPM(GPIO90, AF1, PULL_HIGH)
+
+#define GPIO95_CI2C_SCL         MFP_CFG_LPM(GPIO95, AF1, PULL_HIGH)
+#define GPIO96_CI2C_SDA         MFP_CFG_LPM(GPIO96, AF1, PULL_HIGH)
+
+#define GPIO97_CI2C_SCL         MFP_CFG_LPM(GPIO97, AF3, PULL_HIGH)
+#define GPIO98_CI2C_SDA         MFP_CFG_LPM(GPIO98, AF3, PULL_HIGH)
+
+/* QCI */
+#define GPIO63_CI_DD_9          MFP_CFG_LPM(GPIO63, AF1, PULL_LOW)
+#define GPIO64_CI_DD_8          MFP_CFG_LPM(GPIO64, AF1, PULL_LOW)
+#define GPIO65_CI_DD_7          MFP_CFG_LPM(GPIO65, AF1, PULL_LOW)
+#define GPIO66_CI_DD_6          MFP_CFG_LPM(GPIO66, AF1, PULL_LOW)
+#define GPIO67_CI_DD_5          MFP_CFG_LPM(GPIO67, AF1, PULL_LOW)
+#define GPIO68_CI_DD_4          MFP_CFG_LPM(GPIO68, AF1, PULL_LOW)
+#define GPIO69_CI_DD_3          MFP_CFG_LPM(GPIO69, AF1, PULL_LOW)
+#define GPIO70_CI_DD_2          MFP_CFG_LPM(GPIO70, AF1, PULL_LOW)
+#define GPIO71_CI_DD_1          MFP_CFG_LPM(GPIO71, AF1, PULL_LOW)
+#define GPIO72_CI_DD_0          MFP_CFG_LPM(GPIO72, AF1, PULL_LOW)
+#define GPIO73_CI_HSYNC         MFP_CFG_LPM(GPIO73, AF1, PULL_LOW)
+#define GPIO74_CI_VSYNC         MFP_CFG_LPM(GPIO74, AF1, PULL_LOW)
+#define GPIO75_CI_MCLK          MFP_CFG_LPM(GPIO75, AF1, PULL_LOW)
+#define GPIO76_CI_PCLK          MFP_CFG_LPM(GPIO76, AF1, PULL_LOW)
+
+/* KEYPAD */
+#define GPIO4_KP_DKIN_4         MFP_CFG_LPM(GPIO4, AF3, FLOAT)
+#define GPIO5_KP_DKIN_5         MFP_CFG_LPM(GPIO5, AF3, FLOAT)
+#define GPIO6_KP_DKIN_6         MFP_CFG_LPM(GPIO6, AF3, FLOAT)
+#define GPIO7_KP_DKIN_7         MFP_CFG_LPM(GPIO7, AF3, FLOAT)
+#define GPIO8_KP_DKIN_4         MFP_CFG_LPM(GPIO8, AF3, FLOAT)
+#define GPIO9_KP_DKIN_5         MFP_CFG_LPM(GPIO9, AF3, FLOAT)
+#define GPIO10_KP_DKIN_6        MFP_CFG_LPM(GPIO10, AF3, FLOAT)
+#define GPIO11_KP_DKIN_7        MFP_CFG_LPM(GPIO11, AF3, FLOAT)
+
+#define GPIO12_KP_DKIN_0        MFP_CFG_LPM(GPIO12, AF2, FLOAT)
+#define GPIO13_KP_DKIN_1        MFP_CFG_LPM(GPIO13, AF2, FLOAT)
+#define GPIO14_KP_DKIN_2        MFP_CFG_LPM(GPIO14, AF2, FLOAT)
+#define GPIO15_KP_DKIN_3        MFP_CFG_LPM(GPIO15, AF2, FLOAT)
+
+#define GPIO41_KP_DKIN_0        MFP_CFG_LPM(GPIO41, AF2, FLOAT)
+#define GPIO42_KP_DKIN_1        MFP_CFG_LPM(GPIO42, AF2, FLOAT)
+#define GPIO43_KP_DKIN_2        MFP_CFG_LPM(GPIO43, AF2, FLOAT)
+#define GPIO44_KP_DKIN_3        MFP_CFG_LPM(GPIO44, AF2, FLOAT)
+#define GPIO41_KP_DKIN_4        MFP_CFG_LPM(GPIO41, AF4, FLOAT)
+#define GPIO42_KP_DKIN_5        MFP_CFG_LPM(GPIO42, AF4, FLOAT)
+
+#define GPIO0_KP_MKIN_0         MFP_CFG_LPM(GPIO0, AF1, FLOAT)
+#define GPIO2_KP_MKIN_1         MFP_CFG_LPM(GPIO2, AF1, FLOAT)
+#define GPIO4_KP_MKIN_2         MFP_CFG_LPM(GPIO4, AF1, FLOAT)
+#define GPIO6_KP_MKIN_3         MFP_CFG_LPM(GPIO6, AF1, FLOAT)
+#define GPIO8_KP_MKIN_4         MFP_CFG_LPM(GPIO8, AF1, FLOAT)
+#define GPIO10_KP_MKIN_5        MFP_CFG_LPM(GPIO10, AF1, FLOAT)
+#define GPIO12_KP_MKIN_6        MFP_CFG_LPM(GPIO12, AF1, FLOAT)
+#define GPIO14_KP_MKIN_7        MFP_CFG(GPIO14, AF1)
+#define GPIO35_KP_MKIN_5        MFP_CFG(GPIO35, AF4)
+
+#define GPIO1_KP_MKOUT_0        MFP_CFG_LPM(GPIO1, AF1, DRIVE_HIGH)
+#define GPIO3_KP_MKOUT_1        MFP_CFG_LPM(GPIO3, AF1, DRIVE_HIGH)
+#define GPIO5_KP_MKOUT_2        MFP_CFG_LPM(GPIO5, AF1, DRIVE_HIGH)
+#define GPIO7_KP_MKOUT_3        MFP_CFG_LPM(GPIO7, AF1, DRIVE_HIGH)
+#define GPIO9_KP_MKOUT_4        MFP_CFG_LPM(GPIO9, AF1, DRIVE_HIGH)
+#define GPIO11_KP_MKOUT_5       MFP_CFG_LPM(GPIO11, AF1, DRIVE_HIGH)
+#define GPIO13_KP_MKOUT_6       MFP_CFG_LPM(GPIO13, AF1, DRIVE_HIGH)
+#define GPIO15_KP_MKOUT_7       MFP_CFG_LPM(GPIO15, AF1, DRIVE_HIGH)
+#define GPIO36_KP_MKOUT_5       MFP_CFG_LPM(GPIO36, AF4, DRIVE_HIGH)
+
+/* LCD */
+#define GPIO17_LCD_FCLK_RD      MFP_CFG(GPIO17, AF1)
+#define GPIO18_LCD_LCLK_A0      MFP_CFG(GPIO18, AF1)
+#define GPIO19_LCD_PCLK_WR      MFP_CFG(GPIO19, AF1)
+#define GPIO20_LCD_BIAS         MFP_CFG(GPIO20, AF1)
+#define GPIO21_LCD_CS           MFP_CFG(GPIO21, AF1)
+#define GPIO22_LCD_CS2          MFP_CFG(GPIO22, AF2)
+#define GPIO22_LCD_VSYNC        MFP_CFG(GPIO22, AF1)
+#define GPIO23_LCD_DD0          MFP_CFG(GPIO23, AF1)
+#define GPIO24_LCD_DD1          MFP_CFG(GPIO24, AF1)
+#define GPIO25_LCD_DD2          MFP_CFG(GPIO25, AF1)
+#define GPIO26_LCD_DD3          MFP_CFG(GPIO26, AF1)
+#define GPIO27_LCD_DD4          MFP_CFG(GPIO27, AF1)
+#define GPIO28_LCD_DD5          MFP_CFG(GPIO28, AF1)
+#define GPIO29_LCD_DD6          MFP_CFG(GPIO29, AF1)
+#define GPIO30_LCD_DD7          MFP_CFG(GPIO30, AF1)
+#define GPIO31_LCD_DD8          MFP_CFG(GPIO31, AF1)
+#define GPIO32_LCD_DD9          MFP_CFG(GPIO32, AF1)
+#define GPIO33_LCD_DD10         MFP_CFG(GPIO33, AF1)
+#define GPIO34_LCD_DD11         MFP_CFG(GPIO34, AF1)
+#define GPIO35_LCD_DD12         MFP_CFG(GPIO35, AF1)
+#define GPIO36_LCD_DD13         MFP_CFG(GPIO36, AF1)
+#define GPIO37_LCD_DD14         MFP_CFG(GPIO37, AF1)
+#define GPIO38_LCD_DD15         MFP_CFG(GPIO38, AF1)
+#define GPIO39_LCD_DD16         MFP_CFG(GPIO39, AF1)
+#define GPIO40_LCD_DD17         MFP_CFG(GPIO40, AF1)
+#define GPIO41_LCD_CS2          MFP_CFG(GPIO41, AF3)
+#define GPIO42_LCD_VSYNC2       MFP_CFG(GPIO42, AF3)
+#define GPIO44_LCD_DD7          MFP_CFG(GPIO44, AF1)
+
+/* Mini-LCD */
+#define GPIO17_MLCD_FCLK        MFP_CFG(GPIO17, AF3)
+#define GPIO18_MLCD_LCLK        MFP_CFG(GPIO18, AF3)
+#define GPIO19_MLCD_PCLK        MFP_CFG(GPIO19, AF3)
+#define GPIO20_MLCD_BIAS        MFP_CFG(GPIO20, AF3)
+#define GPIO23_MLCD_DD0         MFP_CFG(GPIO23, AF3)
+#define GPIO24_MLCD_DD1         MFP_CFG(GPIO24, AF3)
+#define GPIO25_MLCD_DD2         MFP_CFG(GPIO25, AF3)
+#define GPIO26_MLCD_DD3         MFP_CFG(GPIO26, AF3)
+#define GPIO27_MLCD_DD4         MFP_CFG(GPIO27, AF3)
+#define GPIO28_MLCD_DD5         MFP_CFG(GPIO28, AF3)
+#define GPIO29_MLCD_DD6         MFP_CFG(GPIO29, AF3)
+#define GPIO30_MLCD_DD7         MFP_CFG(GPIO30, AF3)
+#define GPIO31_MLCD_DD8         MFP_CFG(GPIO31, AF3)
+#define GPIO32_MLCD_DD9         MFP_CFG(GPIO32, AF3)
+#define GPIO33_MLCD_DD10        MFP_CFG(GPIO33, AF3)
+#define GPIO34_MLCD_DD11        MFP_CFG(GPIO34, AF3)
+#define GPIO35_MLCD_DD12        MFP_CFG(GPIO35, AF3)
+#define GPIO36_MLCD_DD13        MFP_CFG(GPIO36, AF3)
+#define GPIO37_MLCD_DD14        MFP_CFG(GPIO37, AF3)
+#define GPIO38_MLCD_DD15        MFP_CFG(GPIO38, AF3)
+#define GPIO44_MLCD_DD7         MFP_CFG(GPIO44, AF5)
+
+/* MMC1 */
+#define GPIO10_MMC1_DAT3        MFP_CFG(GPIO10, AF4)
+#define GPIO11_MMC1_DAT2        MFP_CFG(GPIO11, AF4)
+#define GPIO12_MMC1_DAT1        MFP_CFG(GPIO12, AF4)
+#define GPIO13_MMC1_DAT0        MFP_CFG(GPIO13, AF4)
+#define GPIO14_MMC1_CMD         MFP_CFG(GPIO14, AF4)
+#define GPIO15_MMC1_CLK         MFP_CFG(GPIO15, AF4)
+#define GPIO55_MMC1_CMD         MFP_CFG(GPIO55, AF3)
+#define GPIO56_MMC1_CLK         MFP_CFG(GPIO56, AF3)
+#define GPIO57_MMC1_DAT0        MFP_CFG(GPIO57, AF3)
+#define GPIO58_MMC1_DAT1        MFP_CFG(GPIO58, AF3)
+#define GPIO59_MMC1_DAT2        MFP_CFG(GPIO59, AF3)
+#define GPIO60_MMC1_DAT3        MFP_CFG(GPIO60, AF3)
+
+#define DF_ADDR0_MMC1_CLK       MFP_CFG(DF_ADDR0, AF2)
+#define DF_ADDR1_MMC1_CMD       MFP_CFG(DF_ADDR1, AF2)
+#define DF_ADDR2_MMC1_DAT0      MFP_CFG(DF_ADDR2, AF2)
+#define DF_ADDR3_MMC1_DAT1      MFP_CFG(DF_ADDR3, AF3)
+#define nXCVREN_MMC1_DAT2       MFP_CFG(nXCVREN, AF2)
+
+/* MMC2 */
+#define GPIO31_MMC2_CMD         MFP_CFG(GPIO31, AF7)
+#define GPIO32_MMC2_CLK         MFP_CFG(GPIO32, AF7)
+#define GPIO33_MMC2_DAT0        MFP_CFG(GPIO33, AF7)
+#define GPIO34_MMC2_DAT1        MFP_CFG(GPIO34, AF7)
+#define GPIO35_MMC2_DAT2        MFP_CFG(GPIO35, AF7)
+#define GPIO36_MMC2_DAT3        MFP_CFG(GPIO36, AF7)
+
+#define GPIO101_MMC2_DAT3       MFP_CFG(GPIO101, AF1)
+#define GPIO102_MMC2_DAT2       MFP_CFG(GPIO102, AF1)
+#define GPIO103_MMC2_DAT1       MFP_CFG(GPIO103, AF1)
+#define GPIO104_MMC2_DAT0       MFP_CFG(GPIO104, AF1)
+#define GPIO105_MMC2_CMD        MFP_CFG(GPIO105, AF1)
+#define GPIO106_MMC2_CLK        MFP_CFG(GPIO106, AF1)
+
+#define DF_IO10_MMC2_DAT3       MFP_CFG(DF_IO10, AF3)
+#define DF_IO11_MMC2_DAT2       MFP_CFG(DF_IO11, AF3)
+#define DF_IO12_MMC2_DAT1       MFP_CFG(DF_IO12, AF3)
+#define DF_IO13_MMC2_DAT0       MFP_CFG(DF_IO13, AF3)
+#define DF_IO14_MMC2_CLK        MFP_CFG(DF_IO14, AF3)
+#define DF_IO15_MMC2_CMD        MFP_CFG(DF_IO15, AF3)
+
+/* BSSP1 */
+#define GPIO12_BSSP1_CLK        MFP_CFG(GPIO12, AF3)
+#define GPIO13_BSSP1_FRM        MFP_CFG(GPIO13, AF3)
+#define GPIO14_BSSP1_RXD        MFP_CFG(GPIO14, AF3)
+#define GPIO15_BSSP1_TXD        MFP_CFG(GPIO15, AF3)
+#define GPIO97_BSSP1_CLK        MFP_CFG(GPIO97, AF5)
+#define GPIO98_BSSP1_FRM        MFP_CFG(GPIO98, AF5)
+
+/* BSSP2 */
+#define GPIO84_BSSP2_SDATA_IN   MFP_CFG(GPIO84, AF1)
+#define GPIO85_BSSP2_BITCLK     MFP_CFG(GPIO85, AF1)
+#define GPIO86_BSSP2_SYSCLK     MFP_CFG(GPIO86, AF1)
+#define GPIO87_BSSP2_SYNC       MFP_CFG(GPIO87, AF1)
+#define GPIO88_BSSP2_DATA_OUT   MFP_CFG(GPIO88, AF1)
+#define GPIO86_BSSP2_SDATA_IN   MFP_CFG(GPIO86, AF4)
+
+/* BSSP3 */
+#define GPIO79_BSSP3_CLK        MFP_CFG(GPIO79, AF1)
+#define GPIO80_BSSP3_FRM        MFP_CFG(GPIO80, AF1)
+#define GPIO81_BSSP3_TXD        MFP_CFG(GPIO81, AF1)
+#define GPIO82_BSSP3_RXD        MFP_CFG(GPIO82, AF1)
+#define GPIO83_BSSP3_SYSCLK     MFP_CFG(GPIO83, AF1)
+
+/* BSSP4 */
+#define GPIO43_BSSP4_CLK        MFP_CFG(GPIO43, AF4)
+#define GPIO44_BSSP4_FRM        MFP_CFG(GPIO44, AF4)
+#define GPIO45_BSSP4_TXD        MFP_CFG(GPIO45, AF4)
+#define GPIO46_BSSP4_RXD        MFP_CFG(GPIO46, AF4)
+
+#define GPIO51_BSSP4_CLK        MFP_CFG(GPIO51, AF4)
+#define GPIO52_BSSP4_FRM        MFP_CFG(GPIO52, AF4)
+#define GPIO53_BSSP4_TXD        MFP_CFG(GPIO53, AF4)
+#define GPIO54_BSSP4_RXD        MFP_CFG(GPIO54, AF4)
+
+/* GSSP1 */
+#define GPIO79_GSSP1_CLK        MFP_CFG(GPIO79, AF2)
+#define GPIO80_GSSP1_FRM        MFP_CFG(GPIO80, AF2)
+#define GPIO81_GSSP1_TXD        MFP_CFG(GPIO81, AF2)
+#define GPIO82_GSSP1_RXD        MFP_CFG(GPIO82, AF2)
+#define GPIO83_GSSP1_SYSCLK     MFP_CFG(GPIO83, AF2)
+
+#define GPIO93_GSSP1_CLK        MFP_CFG(GPIO93, AF4)
+#define GPIO94_GSSP1_FRM        MFP_CFG(GPIO94, AF4)
+#define GPIO95_GSSP1_TXD        MFP_CFG(GPIO95, AF4)
+#define GPIO96_GSSP1_RXD        MFP_CFG(GPIO96, AF4)
+
+/* GSSP2 */
+#define GPIO47_GSSP2_CLK        MFP_CFG(GPIO47, AF4)
+#define GPIO48_GSSP2_FRM        MFP_CFG(GPIO48, AF4)
+#define GPIO49_GSSP2_RXD        MFP_CFG(GPIO49, AF4)
+#define GPIO50_GSSP2_TXD        MFP_CFG(GPIO50, AF4)
+
+#define GPIO69_GSSP2_CLK        MFP_CFG(GPIO69, AF4)
+#define GPIO70_GSSP2_FRM        MFP_CFG(GPIO70, AF4)
+#define GPIO71_GSSP2_RXD        MFP_CFG(GPIO71, AF4)
+#define GPIO72_GSSP2_TXD        MFP_CFG(GPIO72, AF4)
+
+#define GPIO84_GSSP2_RXD        MFP_CFG(GPIO84, AF2)
+#define GPIO85_GSSP2_CLK        MFP_CFG(GPIO85, AF2)
+#define GPIO86_GSSP2_SYSCLK     MFP_CFG(GPIO86, AF2)
+#define GPIO87_GSSP2_FRM        MFP_CFG(GPIO87, AF2)
+#define GPIO88_GSSP2_TXD        MFP_CFG(GPIO88, AF2)
+#define GPIO86_GSSP2_RXD        MFP_CFG(GPIO86, AF5)
+
+#define GPIO103_GSSP2_CLK       MFP_CFG(GPIO103, AF2)
+#define GPIO104_GSSP2_FRM       MFP_CFG(GPIO104, AF2)
+#define GPIO105_GSSP2_RXD       MFP_CFG(GPIO105, AF2)
+#define GPIO106_GSSP2_TXD       MFP_CFG(GPIO106, AF2)
+
+/* UART1 - FFUART */
+#define GPIO47_UART1_DSR_N      MFP_CFG(GPIO47, AF1)
+#define GPIO48_UART1_DTR_N      MFP_CFG(GPIO48, AF1)
+#define GPIO49_UART1_RI         MFP_CFG(GPIO49, AF1)
+#define GPIO50_UART1_DCD        MFP_CFG(GPIO50, AF1)
+#define GPIO51_UART1_CTS        MFP_CFG(GPIO51, AF1)
+#define GPIO52_UART1_RTS        MFP_CFG(GPIO52, AF1)
+#define GPIO53_UART1_RXD        MFP_CFG(GPIO53, AF1)
+#define GPIO54_UART1_TXD        MFP_CFG(GPIO54, AF1)
+
+#define GPIO63_UART1_TXD        MFP_CFG(GPIO63, AF2)
+#define GPIO64_UART1_RXD        MFP_CFG(GPIO64, AF2)
+#define GPIO65_UART1_DSR        MFP_CFG(GPIO65, AF2)
+#define GPIO66_UART1_DTR        MFP_CFG(GPIO66, AF2)
+#define GPIO67_UART1_RI         MFP_CFG(GPIO67, AF2)
+#define GPIO68_UART1_DCD        MFP_CFG(GPIO68, AF2)
+#define GPIO69_UART1_CTS        MFP_CFG(GPIO69, AF2)
+#define GPIO70_UART1_RTS        MFP_CFG(GPIO70, AF2)
+
+/* UART2 - BTUART */
+#define GPIO91_UART2_RXD        MFP_CFG(GPIO91, AF1)
+#define GPIO92_UART2_TXD        MFP_CFG(GPIO92, AF1)
+#define GPIO93_UART2_CTS        MFP_CFG(GPIO93, AF1)
+#define GPIO94_UART2_RTS        MFP_CFG(GPIO94, AF1)
+
+/* UART3 - STUART */
+#define GPIO43_UART3_RTS        MFP_CFG(GPIO43, AF3)
+#define GPIO44_UART3_CTS        MFP_CFG(GPIO44, AF3)
+#define GPIO45_UART3_RXD        MFP_CFG(GPIO45, AF3)
+#define GPIO46_UART3_TXD        MFP_CFG(GPIO46, AF3)
+
+#define GPIO75_UART3_RTS        MFP_CFG(GPIO75, AF5)
+#define GPIO76_UART3_CTS        MFP_CFG(GPIO76, AF5)
+#define GPIO77_UART3_TXD        MFP_CFG(GPIO77, AF5)
+#define GPIO78_UART3_RXD        MFP_CFG(GPIO78, AF5)
+
+/* DFI */
+#define DF_IO0_DF_IO0           MFP_CFG(DF_IO0, AF2)
+#define DF_IO1_DF_IO1           MFP_CFG(DF_IO1, AF2)
+#define DF_IO2_DF_IO2           MFP_CFG(DF_IO2, AF2)
+#define DF_IO3_DF_IO3           MFP_CFG(DF_IO3, AF2)
+#define DF_IO4_DF_IO4           MFP_CFG(DF_IO4, AF2)
+#define DF_IO5_DF_IO5           MFP_CFG(DF_IO5, AF2)
+#define DF_IO6_DF_IO6           MFP_CFG(DF_IO6, AF2)
+#define DF_IO7_DF_IO7           MFP_CFG(DF_IO7, AF2)
+#define DF_IO8_DF_IO8           MFP_CFG(DF_IO8, AF2)
+#define DF_IO9_DF_IO9           MFP_CFG(DF_IO9, AF2)
+#define DF_IO10_DF_IO10         MFP_CFG(DF_IO10, AF2)
+#define DF_IO11_DF_IO11         MFP_CFG(DF_IO11, AF2)
+#define DF_IO12_DF_IO12         MFP_CFG(DF_IO12, AF2)
+#define DF_IO13_DF_IO13         MFP_CFG(DF_IO13, AF2)
+#define DF_IO14_DF_IO14         MFP_CFG(DF_IO14, AF2)
+#define DF_IO15_DF_IO15         MFP_CFG(DF_IO15, AF2)
+#define DF_nADV1_ALE_DF_nADV1   MFP_CFG(DF_nADV1_ALE, AF2)
+#define DF_nADV2_ALE_DF_nADV2   MFP_CFG(DF_nADV2_ALE, AF2)
+#define DF_nCS0_DF_nCS0         MFP_CFG(DF_nCS0, AF2)
+#define DF_nCS1_DF_nCS1         MFP_CFG(DF_nCS1, AF2)
+#define DF_nRE_nOE_DF_nOE       MFP_CFG(DF_nRE_nOE, AF2)
+#define DF_nWE_DF_nWE           MFP_CFG(DF_nWE, AF2)
+
+/* DFI - NAND */
+#define DF_CLE_nOE_ND_CLE       MFP_CFG_LPM(DF_CLE_nOE, AF1, PULL_HIGH)
+#define DF_INT_RnB_ND_INT_RnB   MFP_CFG_LPM(DF_INT_RnB, AF1, PULL_LOW)
+#define DF_IO0_ND_IO0           MFP_CFG_LPM(DF_IO0, AF1, PULL_LOW)
+#define DF_IO1_ND_IO1           MFP_CFG_LPM(DF_IO1, AF1, PULL_LOW)
+#define DF_IO2_ND_IO2           MFP_CFG_LPM(DF_IO2, AF1, PULL_LOW)
+#define DF_IO3_ND_IO3           MFP_CFG_LPM(DF_IO3, AF1, PULL_LOW)
+#define DF_IO4_ND_IO4           MFP_CFG_LPM(DF_IO4, AF1, PULL_LOW)
+#define DF_IO5_ND_IO5           MFP_CFG_LPM(DF_IO5, AF1, PULL_LOW)
+#define DF_IO6_ND_IO6           MFP_CFG_LPM(DF_IO6, AF1, PULL_LOW)
+#define DF_IO7_ND_IO7           MFP_CFG_LPM(DF_IO7, AF1, PULL_LOW)
+#define DF_IO8_ND_IO8           MFP_CFG_LPM(DF_IO8, AF1, PULL_LOW)
+#define DF_IO9_ND_IO9           MFP_CFG_LPM(DF_IO9, AF1, PULL_LOW)
+#define DF_IO10_ND_IO10         MFP_CFG_LPM(DF_IO10, AF1, PULL_LOW)
+#define DF_IO11_ND_IO11         MFP_CFG_LPM(DF_IO11, AF1, PULL_LOW)
+#define DF_IO12_ND_IO12         MFP_CFG_LPM(DF_IO12, AF1, PULL_LOW)
+#define DF_IO13_ND_IO13         MFP_CFG_LPM(DF_IO13, AF1, PULL_LOW)
+#define DF_IO14_ND_IO14         MFP_CFG_LPM(DF_IO14, AF1, PULL_LOW)
+#define DF_IO15_ND_IO15         MFP_CFG_LPM(DF_IO15, AF1, PULL_LOW)
+#define DF_nADV1_ALE_ND_ALE     MFP_CFG_LPM(DF_nADV1_ALE, AF1, PULL_HIGH)
+#define DF_nADV2_ALE_ND_ALE     MFP_CFG_LPM(DF_nADV2_ALE, AF1, PULL_HIGH)
+#define DF_nADV2_ALE_nCS3       MFP_CFG_LPM(DF_nADV2_ALE, AF3, PULL_HIGH)
+#define DF_nCS0_ND_nCS0         MFP_CFG_LPM(DF_nCS0, AF1, PULL_HIGH)
+#define DF_nCS1_ND_nCS1         MFP_CFG_LPM(DF_nCS1, AF1, PULL_HIGH)
+#define DF_nRE_nOE_ND_nRE       MFP_CFG_LPM(DF_nRE_nOE, AF1, PULL_HIGH)
+#define DF_nWE_ND_nWE           MFP_CFG_LPM(DF_nWE, AF1, PULL_HIGH)
+
+/* PWM */
+#define GPIO41_PWM0             MFP_CFG_LPM(GPIO41, AF1, PULL_LOW)
+#define GPIO42_PWM1             MFP_CFG_LPM(GPIO42, AF1, PULL_LOW)
+#define GPIO43_PWM3             MFP_CFG_LPM(GPIO43, AF1, PULL_LOW)
+#define GPIO20_PWM0             MFP_CFG_LPM(GPIO20, AF2, PULL_LOW)
+#define GPIO21_PWM2             MFP_CFG_LPM(GPIO21, AF3, PULL_LOW)
+#define GPIO22_PWM3             MFP_CFG_LPM(GPIO22, AF3, PULL_LOW)
+
+/* CIR */
+#define GPIO46_CIR_OUT          MFP_CFG(GPIO46, AF1)
+#define GPIO77_CIR_OUT          MFP_CFG(GPIO77, AF3)
+
+/* USB P2 */
+#define GPIO0_USB_P2_7          MFP_CFG(GPIO0, AF3)
+#define GPIO15_USB_P2_7         MFP_CFG(GPIO15, AF5)
+#define GPIO16_USB_P2_7         MFP_CFG(GPIO16, AF2)
+#define GPIO48_USB_P2_7         MFP_CFG(GPIO48, AF7)
+#define GPIO49_USB_P2_7         MFP_CFG(GPIO49, AF6)
+#define DF_IO9_USB_P2_7         MFP_CFG(DF_IO9, AF3)
+
+#define GPIO48_USB_P2_8         MFP_CFG(GPIO48, AF2)
+#define GPIO50_USB_P2_7         MFP_CFG_X(GPIO50, AF2, DS02X, FLOAT)
+#define GPIO51_USB_P2_5         MFP_CFG(GPIO51, AF2)
+#define GPIO47_USB_P2_4         MFP_CFG(GPIO47, AF2)
+#define GPIO53_USB_P2_3         MFP_CFG(GPIO53, AF2)
+#define GPIO54_USB_P2_6         MFP_CFG(GPIO54, AF2)
+#define GPIO49_USB_P2_2         MFP_CFG(GPIO49, AF2)
+#define GPIO52_USB_P2_1         MFP_CFG(GPIO52, AF2)
+
+#define GPIO63_USB_P2_8         MFP_CFG(GPIO63, AF3)
+#define GPIO64_USB_P2_7         MFP_CFG(GPIO64, AF3)
+#define GPIO65_USB_P2_6         MFP_CFG(GPIO65, AF3)
+#define GPIO66_USG_P2_5         MFP_CFG(GPIO66, AF3)
+#define GPIO67_USB_P2_4         MFP_CFG(GPIO67, AF3)
+#define GPIO68_USB_P2_3         MFP_CFG(GPIO68, AF3)
+#define GPIO69_USB_P2_2         MFP_CFG(GPIO69, AF3)
+#define GPIO70_USB_P2_1         MFP_CFG(GPIO70, AF3)
+
+/* ULPI */
+#define GPIO31_USB_ULPI_D0      MFP_CFG(GPIO31, AF4)
+#define GPIO30_USB_ULPI_D1      MFP_CFG(GPIO30, AF7)
+#define GPIO33_USB_ULPI_D2      MFP_CFG(GPIO33, AF5)
+#define GPIO34_USB_ULPI_D3      MFP_CFG(GPIO34, AF5)
+#define GPIO35_USB_ULPI_D4      MFP_CFG(GPIO35, AF5)
+#define GPIO36_USB_ULPI_D5      MFP_CFG(GPIO36, AF5)
+#define GPIO41_USB_ULPI_D6      MFP_CFG(GPIO41, AF5)
+#define GPIO42_USB_ULPI_D7      MFP_CFG(GPIO42, AF5)
+#define GPIO37_USB_ULPI_DIR     MFP_CFG(GPIO37, AF4)
+#define GPIO38_USB_ULPI_CLK     MFP_CFG(GPIO38, AF4)
+#define GPIO39_USB_ULPI_STP     MFP_CFG(GPIO39, AF4)
+#define GPIO40_USB_ULPI_NXT     MFP_CFG(GPIO40, AF4)
+
+#define GPIO3_CLK26MOUTDMD      MFP_CFG(GPIO3, AF3)
+#define GPIO40_CLK26MOUTDMD     MFP_CFG(GPIO40, AF7)
+#define GPIO94_CLK26MOUTDMD     MFP_CFG(GPIO94, AF5)
+#define GPIO104_CLK26MOUTDMD    MFP_CFG(GPIO104, AF4)
+#define DF_ADDR1_CLK26MOUTDMD   MFP_CFG(DF_ADDR2, AF3)
+#define DF_ADDR3_CLK26MOUTDMD   MFP_CFG(DF_ADDR3, AF3)
+
+#define GPIO14_CLK26MOUT        MFP_CFG(GPIO14, AF5)
+#define GPIO38_CLK26MOUT        MFP_CFG(GPIO38, AF7)
+#define GPIO92_CLK26MOUT        MFP_CFG(GPIO92, AF5)
+#define GPIO105_CLK26MOUT       MFP_CFG(GPIO105, AF4)
+
+#define GPIO2_CLK13MOUTDMD      MFP_CFG(GPIO2, AF3)
+#define GPIO39_CLK13MOUTDMD     MFP_CFG(GPIO39, AF7)
+#define GPIO50_CLK13MOUTDMD     MFP_CFG(GPIO50, AF3)
+#define GPIO93_CLK13MOUTDMD     MFP_CFG(GPIO93, AF5)
+#define GPIO103_CLK13MOUTDMD    MFP_CFG(GPIO103, AF4)
+#define DF_ADDR2_CLK13MOUTDMD   MFP_CFG(DF_ADDR2, AF3)
+
+/* 1 wire */
+#define GPIO95_OW_DQ_IN         MFP_CFG(GPIO95, AF5)
+
+#endif /* __ASM_ARCH_MFP_PXA9xx_H */
diff --git a/include/asm-arm/arch-pxa/mfp.h b/include/asm-arm/arch-pxa/mfp.h
index 02f6157396d3..e7d58798da67 100644
--- a/include/asm-arm/arch-pxa/mfp.h
+++ b/include/asm-arm/arch-pxa/mfp.h
@@ -210,6 +210,14 @@ enum {
         MFP_PIN_DF_IO14,
         MFP_PIN_DF_IO15,
 
+        /* additional pins on PXA930 */
+        MFP_PIN_GSIM_UIO,
+        MFP_PIN_GSIM_UCLK,
+        MFP_PIN_GSIM_UDET,
+        MFP_PIN_GSIM_nURST,
+        MFP_PIN_PMIC_INT,
+        MFP_PIN_RDY,
+
         MFP_PIN_MAX,
 };
 
diff --git a/include/asm-arm/arch-pxa/palmtx.h b/include/asm-arm/arch-pxa/palmtx.h
new file mode 100644
index 000000000000..1e8bccbda510
--- /dev/null
+++ b/include/asm-arm/arch-pxa/palmtx.h
@@ -0,0 +1,106 @@
+/*
+ * GPIOs and interrupts for Palm T|X Handheld Computer
+ *
+ * Based on palmld-gpio.h by Alex Osborne
+ *
+ * Authors:     Marek Vasut <marek.vasut@gmail.com>
+ *              Cristiano P. <cristianop@users.sourceforge.net>
+ *              Jan Herman <2hp@seznam.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef _INCLUDE_PALMTX_H_
+#define _INCLUDE_PALMTX_H_
+
+/** HERE ARE GPIOs **/
+
+/* GPIOs */
+#define GPIO_NR_PALMTX_GPIO_RESET               1
+
+#define GPIO_NR_PALMTX_POWER_DETECT             12 /* 90 */
+#define GPIO_NR_PALMTX_HOTSYNC_BUTTON_N         10
+#define GPIO_NR_PALMTX_EARPHONE_DETECT          107
+
+/* SD/MMC */
+#define GPIO_NR_PALMTX_SD_DETECT_N              14
+#define GPIO_NR_PALMTX_SD_POWER                 114 /* probably */
+#define GPIO_NR_PALMTX_SD_READONLY              115 /* probably */
+
+/* TOUCHSCREEN */
+#define GPIO_NR_PALMTX_WM9712_IRQ               27
+
+/* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMTX_IR_DISABLE               40
+
+/* USB */
+#define GPIO_NR_PALMTX_USB_DETECT_N             13
+#define GPIO_NR_PALMTX_USB_POWER                95
+#define GPIO_NR_PALMTX_USB_PULLUP               93
+
+/* LCD/BACKLIGHT */
+#define GPIO_NR_PALMTX_BL_POWER                 84
+#define GPIO_NR_PALMTX_LCD_POWER                96
+
+/* LCD BORDER */
+#define GPIO_NR_PALMTX_BORDER_SWITCH            98
+#define GPIO_NR_PALMTX_BORDER_SELECT            22
+
+/* BLUETOOTH */
+#define GPIO_NR_PALMTX_BT_POWER                 17
+#define GPIO_NR_PALMTX_BT_RESET                 83
+
+/* PCMCIA (WiFi) */
+#define GPIO_NR_PALMTX_PCMCIA_POWER1            94
+#define GPIO_NR_PALMTX_PCMCIA_POWER2            108
+#define GPIO_NR_PALMTX_PCMCIA_RESET             79
+#define GPIO_NR_PALMTX_PCMCIA_READY             116
+
+/* NAND Flash ... this GPIO may be incorrect! */
+#define GPIO_NR_PALMTX_NAND_BUFFER_DIR          79
+
+/* INTERRUPTS */
+#define IRQ_GPIO_PALMTX_SD_DETECT_N     IRQ_GPIO(GPIO_NR_PALMTX_SD_DETECT_N)
+#define IRQ_GPIO_PALMTX_WM9712_IRQ      IRQ_GPIO(GPIO_NR_PALMTX_WM9712_IRQ)
+#define IRQ_GPIO_PALMTX_USB_DETECT      IRQ_GPIO(GPIO_NR_PALMTX_USB_DETECT)
+#define IRQ_GPIO_PALMTX_GPIO_RESET      IRQ_GPIO(GPIO_NR_PALMTX_GPIO_RESET)
+
+/** HERE ARE INIT VALUES **/
+
+/* Various addresses  */
+#define PALMTX_PCMCIA_PHYS      0x28000000
+#define PALMTX_PCMCIA_VIRT      0xf0000000
+#define PALMTX_PCMCIA_SIZE      0x100000
+
+#define PALMTX_PHYS_RAM_START   0xa0000000
+#define PALMTX_PHYS_IO_START    0x40000000
+
+#define PALMTX_PHYS_FLASH_START PXA_CS0_PHYS    /* ChipSelect 0 */
+#define PALMTX_PHYS_NAND_START  PXA_CS1_PHYS    /* ChipSelect 1 */
+
+/* TOUCHSCREEN */
+#define AC97_LINK_FRAME                 21
+
+
+/* BATTERY */
+#define PALMTX_BAT_MAX_VOLTAGE          4000    /* 4.00v current voltage */
+#define PALMTX_BAT_MIN_VOLTAGE          3550    /* 3.55v critical voltage */
+#define PALMTX_BAT_MAX_CURRENT          0       /* unknokn */
+#define PALMTX_BAT_MIN_CURRENT          0       /* unknown */
+#define PALMTX_BAT_MAX_CHARGE           1       /* unknown */
+#define PALMTX_BAT_MIN_CHARGE           1       /* unknown */
+#define PALMTX_MAX_LIFE_MINS            360     /* on-life in minutes */
+
+#define PALMTX_BAT_MEASURE_DELAY        (HZ * 1)
+
+/* BACKLIGHT */
+#define PALMTX_MAX_INTENSITY            0xFE
+#define PALMTX_DEFAULT_INTENSITY        0x7E
+#define PALMTX_LIMIT_MASK               0x7F
+#define PALMTX_PRESCALER                0x3F
+#define PALMTX_PERIOD_NS                3500
+
+#endif
diff --git a/include/asm-arm/arch-pxa/pxa27x-udc.h b/include/asm-arm/arch-pxa/pxa27x-udc.h
index bc1cf7d0773a..ab1443f8bd89 100644
--- a/include/asm-arm/arch-pxa/pxa27x-udc.h
+++ b/include/asm-arm/arch-pxa/pxa27x-udc.h
@@ -97,7 +97,7 @@
 #define UP2OCR_IDON             (1 << 10)       /* OTG ID Read Enable */
 #define UP2OCR_HXS              (1 << 16)       /* Host Port 2 Transceiver Output Select */
 #define UP2OCR_HXOE             (1 << 17)       /* Host Port 2 Transceiver Output Enable */
-#define UP2OCR_SEOS             (1 << 24)       /* Single-Ended Output Select */
+#define UP2OCR_SEOS(x)          ((x & 7) << 24) /* Single-Ended Output Select */
 
 #define UDCCSN(x)       __REG2(0x40600100, (x) << 2)
 #define UDCCSR0         __REG(0x40600100) /* UDC Control/Status register - Endpoint 0 */
diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h
index 3459fb26ce97..2206cb61a9f9 100644
--- a/include/asm-arm/arch-pxa/pxa2xx_spi.h
+++ b/include/asm-arm/arch-pxa/pxa2xx_spi.h
@@ -41,4 +41,6 @@ struct pxa2xx_spi_chip {
         void (*cs_control)(u32 command);
 };
 
+extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info);
+
 #endif /*PXA2XX_SPI_H_*/
diff --git a/include/asm-arm/arch-pxa/pxa3xx_nand.h b/include/asm-arm/arch-pxa/pxa3xx_nand.h
index 81a8937486cb..eb4b190b6657 100644
--- a/include/asm-arm/arch-pxa/pxa3xx_nand.h
+++ b/include/asm-arm/arch-pxa/pxa3xx_nand.h
@@ -15,4 +15,6 @@ struct pxa3xx_nand_platform_data {
         struct mtd_partition *parts;
         unsigned int    nr_parts;
 };
+
+extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info);
 #endif /* __ASM_ARCH_PXA3XX_NAND_H */
diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h
index bbd22396841a..daf018d0c604 100644
--- a/include/asm-arm/arch-pxa/pxafb.h
+++ b/include/asm-arm/arch-pxa/pxafb.h
@@ -71,7 +71,8 @@ struct pxafb_mode_info {
 
         u_char          bpp;
         u_int           cmap_greyscale:1,
-                        unused:31;
+                        depth:8,
+                        unused:23;
 
         /* Parallel Mode Timing */
         u_char          hsync_len;
diff --git a/include/asm-arm/arch-pxa/regs-lcd.h b/include/asm-arm/arch-pxa/regs-lcd.h
index 3ba464c913a5..820a189684a9 100644
--- a/include/asm-arm/arch-pxa/regs-lcd.h
+++ b/include/asm-arm/arch-pxa/regs-lcd.h
@@ -27,6 +27,12 @@
 #define LCCR3_4BPP      (2 << 24)
 #define LCCR3_8BPP      (3 << 24)
 #define LCCR3_16BPP     (4 << 24)
+#define LCCR3_18BPP     (5 << 24)
+#define LCCR3_18BPP_P   (6 << 24)
+#define LCCR3_19BPP     (7 << 24)
+#define LCCR3_19BPP_P   (1 << 29)
+#define LCCR3_24BPP     ((1 << 29) | (1 << 24))
+#define LCCR3_25BPP     ((1 << 29) | (2 << 24))
 
 #define LCCR3_PDFOR_0   (0 << 30)
 #define LCCR3_PDFOR_1   (1 << 30)
diff --git a/include/asm-arm/arch-pxa/regs-ssp.h b/include/asm-arm/arch-pxa/regs-ssp.h
index 0255328c3c18..3c04cde2cf1f 100644
--- a/include/asm-arm/arch-pxa/regs-ssp.h
+++ b/include/asm-arm/arch-pxa/regs-ssp.h
@@ -20,6 +20,10 @@
 #define SSTSS           (0x38)  /* SSP Timeslot Status */
 #define SSACD           (0x3C)  /* SSP Audio Clock Divider */
 
+#if defined(CONFIG_PXA3xx)
+#define SSACDD          (0x40)  /* SSP Audio Clock Dither Divider */
+#endif
+
 /* Common PXA2xx bits first */
 #define SSCR0_DSS       (0x0000000f)    /* Data Size Select (mask) */
 #define SSCR0_DataSize(x)  ((x) - 1)    /* Data Size Select [4..16] */
@@ -29,10 +33,12 @@
 #define SSCR0_National  (0x2 << 4)      /* National Microwire */
 #define SSCR0_ECS       (1 << 6)        /* External clock select */
 #define SSCR0_SSE       (1 << 7)        /* Synchronous Serial Port Enable */
+
 #if defined(CONFIG_PXA25x)
 #define SSCR0_SCR       (0x0000ff00)    /* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) ((((x) - 2)/2) << 8) /* Divisor [2..512] */
-#elif defined(CONFIG_PXA27x)
+
+#elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define SSCR0_SCR       (0x000fff00)    /* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */
 #define SSCR0_EDSS      (1 << 20)       /* Extended data size select */
@@ -45,6 +51,10 @@
 #define SSCR0_MOD       (1 << 31)       /* Mode (normal or network) */
 #endif
 
+#if defined(CONFIG_PXA3xx)
+#define SSCR0_FPCKE     (1 << 29)       /* FIFO packing enable */
+#endif
+
 #define SSCR1_RIE       (1 << 0)        /* Receive FIFO Interrupt Enable */
 #define SSCR1_TIE       (1 << 1)        /* Transmit FIFO Interrupt Enable */
 #define SSCR1_LBM       (1 << 2)        /* Loop-Back Mode */
@@ -109,5 +119,9 @@
 #define SSACD_SCDB              (1 << 3)        /* SSPSYSCLK Divider Bypass */
 #define SSACD_ACPS(x)           ((x) << 4)      /* Audio clock PLL select */
 #define SSACD_ACDS(x)           ((x) << 0)      /* Audio clock divider select */
+#if defined(CONFIG_PXA3xx)
+#define SSACD_SCDX8             (1 << 7)        /* SYSCLK division ratio select */
+#endif
+
 
 #endif /* __ASM_ARCH_REGS_SSP_H */
diff --git a/include/asm-arm/arch-pxa/system.h b/include/asm-arm/arch-pxa/system.h
index ba7e132de1b3..6956fc5235f8 100644
--- a/include/asm-arm/arch-pxa/system.h
+++ b/include/asm-arm/arch-pxa/system.h
@@ -21,19 +21,4 @@ static inline void arch_idle(void)
 }
 
 
-static inline void arch_reset(char mode)
-{
-        if (cpu_is_pxa2xx())
-                RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
-
-        if (mode == 's') {
-                /* Jump into ROM at address 0 */
-                cpu_reset(0);
-        } else {
-                /* Initialize the watchdog and let it fire */
-                OWER = OWER_WME;
-                OSSR = OSSR_M3;
-                OSMR3 = OSCR + 368640;  /* ... in 100 ms */
-        }
-}
-
+void arch_reset(char mode);
diff --git a/include/asm-arm/arch-pxa/tosa.h b/include/asm-arm/arch-pxa/tosa.h
index c5b6fde6907c..a72803f0461b 100644
--- a/include/asm-arm/arch-pxa/tosa.h
+++ b/include/asm-arm/arch-pxa/tosa.h
@@ -25,21 +25,18 @@
  */
 #define TOSA_SCOOP_GPIO_BASE            NR_BUILTIN_GPIO
 #define TOSA_SCOOP_PXA_VCORE1           SCOOP_GPCR_PA11
-#define TOSA_SCOOP_TC6393_REST_IN       SCOOP_GPCR_PA12
+#define TOSA_GPIO_TC6393XB_REST_IN      (TOSA_SCOOP_GPIO_BASE + 1)
 #define TOSA_GPIO_IR_POWERDWN           (TOSA_SCOOP_GPIO_BASE + 2)
 #define TOSA_GPIO_SD_WP                 (TOSA_SCOOP_GPIO_BASE + 3)
 #define TOSA_GPIO_PWR_ON                (TOSA_SCOOP_GPIO_BASE + 4)
 #define TOSA_SCOOP_AUD_PWR_ON           SCOOP_GPCR_PA16
-#define TOSA_SCOOP_BT_RESET             SCOOP_GPCR_PA17
-#define TOSA_SCOOP_BT_PWR_EN            SCOOP_GPCR_PA18
+#define TOSA_GPIO_BT_RESET              (TOSA_SCOOP_GPIO_BASE + 6)
+#define TOSA_GPIO_BT_PWR_EN             (TOSA_SCOOP_GPIO_BASE + 7)
 #define TOSA_SCOOP_AC_IN_OL             SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_IO_DIR     ( TOSA_SCOOP_PXA_VCORE1 | TOSA_SCOOP_TC6393_REST_IN | \
-                TOSA_SCOOP_AUD_PWR_ON |\
-                TOSA_SCOOP_BT_RESET | TOSA_SCOOP_BT_PWR_EN )
-/* GPIO out put level when init   1: Hi */
-#define TOSA_SCOOP_IO_OUT     ( TOSA_SCOOP_TC6393_REST_IN )
+#define TOSA_SCOOP_IO_DIR     (TOSA_SCOOP_PXA_VCORE1 | \
+                TOSA_SCOOP_AUD_PWR_ON)
 
 /*
  * SCOOP2 jacket GPIOs
@@ -49,16 +46,34 @@
 #define TOSA_GPIO_NOTE_LED              (TOSA_SCOOP_JC_GPIO_BASE + 1)
 #define TOSA_GPIO_CHRG_ERR_LED          (TOSA_SCOOP_JC_GPIO_BASE + 2)
 #define TOSA_GPIO_USB_PULLUP            (TOSA_SCOOP_JC_GPIO_BASE + 3)
-#define TOSA_SCOOP_JC_TC6393_SUSPEND    SCOOP_GPCR_PA15
-#define TOSA_SCOOP_JC_TC3693_L3V_ON     SCOOP_GPCR_PA16
+#define TOSA_GPIO_TC6393XB_SUSPEND      (TOSA_SCOOP_JC_GPIO_BASE + 4)
+#define TOSA_GPIO_TC6393XB_L3V_ON       (TOSA_SCOOP_JC_GPIO_BASE + 5)
 #define TOSA_SCOOP_JC_WLAN_DETECT       SCOOP_GPCR_PA17
 #define TOSA_GPIO_WLAN_LED              (TOSA_SCOOP_JC_GPIO_BASE + 7)
 #define TOSA_SCOOP_JC_CARD_LIMIT_SEL    SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_JC_IO_DIR ( \
-                TOSA_SCOOP_JC_TC6393_SUSPEND | TOSA_SCOOP_JC_TC3693_L3V_ON | \
-                TOSA_SCOOP_JC_CARD_LIMIT_SEL )
+#define TOSA_SCOOP_JC_IO_DIR (TOSA_SCOOP_JC_CARD_LIMIT_SEL)
+
+/*
+ * TC6393XB GPIOs
+ */
+#define TOSA_TC6393XB_GPIO_BASE         (NR_BUILTIN_GPIO + 2 * 12)
+#define TOSA_TC6393XB_GPIO(i)           (TOSA_TC6393XB_GPIO_BASE + (i))
+#define TOSA_TC6393XB_GPIO_BIT(gpio)    (1 << (gpio - TOSA_TC6393XB_GPIO_BASE))
+
+#define TOSA_GPIO_TG_ON                 (TOSA_TC6393XB_GPIO_BASE + 0)
+#define TOSA_GPIO_L_MUTE                (TOSA_TC6393XB_GPIO_BASE + 1)
+#define TOSA_GPIO_BL_C20MA              (TOSA_TC6393XB_GPIO_BASE + 3)
+#define TOSA_GPIO_CARD_VCC_ON           (TOSA_TC6393XB_GPIO_BASE + 4)
+#define TOSA_GPIO_CHARGE_OFF            (TOSA_TC6393XB_GPIO_BASE + 6)
+#define TOSA_GPIO_CHARGE_OFF_JC         (TOSA_TC6393XB_GPIO_BASE + 7)
+#define TOSA_GPIO_BAT0_V_ON             (TOSA_TC6393XB_GPIO_BASE + 9)
+#define TOSA_GPIO_BAT1_V_ON             (TOSA_TC6393XB_GPIO_BASE + 10)
+#define TOSA_GPIO_BU_CHRG_ON            (TOSA_TC6393XB_GPIO_BASE + 11)
+#define TOSA_GPIO_BAT_SW_ON             (TOSA_TC6393XB_GPIO_BASE + 12)
+#define TOSA_GPIO_BAT0_TH_ON            (TOSA_TC6393XB_GPIO_BASE + 14)
+#define TOSA_GPIO_BAT1_TH_ON            (TOSA_TC6393XB_GPIO_BASE + 15)
 
 /*
  * Timing Generator
@@ -84,13 +99,13 @@
 #define TOSA_GPIO_JACKET_DETECT         (7)
 #define TOSA_GPIO_nSD_DETECT            (9)
 #define TOSA_GPIO_nSD_INT               (10)
-#define TOSA_GPIO_TC6393_CLK            (11)
+#define TOSA_GPIO_TC6393XB_CLK          (11)
 #define TOSA_GPIO_BAT1_CRG              (12)
 #define TOSA_GPIO_CF_CD                 (13)
 #define TOSA_GPIO_BAT0_CRG              (14)
-#define TOSA_GPIO_TC6393_INT            (15)
+#define TOSA_GPIO_TC6393XB_INT          (15)
 #define TOSA_GPIO_BAT0_LOW              (17)
-#define TOSA_GPIO_TC6393_RDY            (18)
+#define TOSA_GPIO_TC6393XB_RDY          (18)
 #define TOSA_GPIO_ON_RESET              (19)
 #define TOSA_GPIO_EAR_IN                (20)
 #define TOSA_GPIO_CF_IRQ                (21)    /* CF slot0 Ready */
@@ -99,6 +114,7 @@
 #define TOSA_GPIO_TP_INT                (32)    /* Touch Panel pen down interrupt */
 #define TOSA_GPIO_JC_CF_IRQ             (36)    /* CF slot1 Ready */
 #define TOSA_GPIO_BAT_LOCKED            (38)    /* Battery locked */
+#define TOSA_GPIO_IRDA_TX               (47)
 #define TOSA_GPIO_TG_SPI_SCLK           (81)
 #define TOSA_GPIO_TG_SPI_CS             (82)
 #define TOSA_GPIO_TG_SPI_MOSI           (83)
@@ -137,7 +153,7 @@
 #define TOSA_IRQ_GPIO_BAT1_CRG          IRQ_GPIO(TOSA_GPIO_BAT1_CRG)
 #define TOSA_IRQ_GPIO_CF_CD             IRQ_GPIO(TOSA_GPIO_CF_CD)
 #define TOSA_IRQ_GPIO_BAT0_CRG          IRQ_GPIO(TOSA_GPIO_BAT0_CRG)
-#define TOSA_IRQ_GPIO_TC6393_INT        IRQ_GPIO(TOSA_GPIO_TC6393_INT)
+#define TOSA_IRQ_GPIO_TC6393XB_INT      IRQ_GPIO(TOSA_GPIO_TC6393XB_INT)
 #define TOSA_IRQ_GPIO_BAT0_LOW          IRQ_GPIO(TOSA_GPIO_BAT0_LOW)
 #define TOSA_IRQ_GPIO_EAR_IN            IRQ_GPIO(TOSA_GPIO_EAR_IN)
 #define TOSA_IRQ_GPIO_CF_IRQ            IRQ_GPIO(TOSA_GPIO_CF_IRQ)
diff --git a/include/asm-arm/arch-pxa/tosa_bt.h b/include/asm-arm/arch-pxa/tosa_bt.h
new file mode 100644
index 000000000000..efc3c3d3b75d
--- /dev/null
+++ b/include/asm-arm/arch-pxa/tosa_bt.h
@@ -0,0 +1,22 @@
+/*
+ * Tosa bluetooth built-in chip control.
+ *
+ * Later it may be shared with some other platforms.
+ *
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef TOSA_BT_H
+#define TOSA_BT_H
+
+struct tosa_bt_data {
+        int gpio_pwr;
+        int gpio_reset;
+};
+
+#endif
+
diff --git a/include/asm-arm/arch-pxa/uncompress.h b/include/asm-arm/arch-pxa/uncompress.h
index dadf4c20b622..f4551269aaf2 100644
--- a/include/asm-arm/arch-pxa/uncompress.h
+++ b/include/asm-arm/arch-pxa/uncompress.h
@@ -11,11 +11,11 @@
 
 #include <linux/serial_reg.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/mach-types.h>
 
-#define __REG(x)        ((volatile unsigned long *)x)
-
-#define UART            FFUART
+#define __REG(x)       ((volatile unsigned long *)x)
 
+static volatile unsigned long *UART = FFUART;
 
 static inline void putc(char c)
 {
@@ -33,8 +33,13 @@ static inline void flush(void)
 {
 }
 
+static inline void arch_decomp_setup(void)
+{
+        if (machine_is_littleton())
+                UART = STUART;
+}
+
 /*
  * nothing to do
  */
-#define arch_decomp_setup()
 #define arch_decomp_wdog()
diff --git a/include/asm-arm/arch-pxa/zylonite.h b/include/asm-arm/arch-pxa/zylonite.h
index de577de8d18c..0d35ca04731e 100644
--- a/include/asm-arm/arch-pxa/zylonite.h
+++ b/include/asm-arm/arch-pxa/zylonite.h
@@ -16,6 +16,8 @@ struct platform_mmc_slot {
 extern struct platform_mmc_slot zylonite_mmc_slot[];
 
 extern int gpio_eth_irq;
+extern int gpio_debug_led1;
+extern int gpio_debug_led2;
 
 extern int wm9713_irq;
 
diff --git a/include/asm-arm/arch-sa1100/h3600.h b/include/asm-arm/arch-sa1100/h3600.h
index 1b6355971574..3ca0ecf095e6 100644
--- a/include/asm-arm/arch-sa1100/h3600.h
+++ b/include/asm-arm/arch-sa1100/h3600.h
@@ -23,6 +23,11 @@
 #ifndef _INCLUDE_H3600_H_
 #define _INCLUDE_H3600_H_
 
+typedef int __bitwise pm_request_t;
+
+#define PM_SUSPEND      ((__force pm_request_t) 1)      /* enter D1-D3 */
+#define PM_RESUME       ((__force pm_request_t) 2)      /* enter D0 */
+
 /* generalized support for H3xxx series Compaq Pocket PC's */
 #define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600() || machine_is_h3800())
 
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index 70b0fe724b62..03cf1ee977b7 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -424,9 +424,9 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
 }
 
 #define flush_dcache_mmap_lock(mapping) \
-        write_lock_irq(&(mapping)->tree_lock)
+        spin_lock_irq(&(mapping)->tree_lock)
 #define flush_dcache_mmap_unlock(mapping) \
-        write_unlock_irq(&(mapping)->tree_lock)
+        spin_unlock_irq(&(mapping)->tree_lock)
 
 #define flush_icache_user_range(vma,page,addr,len) \
         flush_dcache_page(page)
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index e99406a7bece..f41335ba6337 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -56,7 +56,7 @@ static inline int dma_is_consistent(struct device *dev, dma_addr_t handle)
 /*
  * DMA errors are defined by all-bits-set in the DMA address.
  */
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return dma_addr == ~0;
 }
diff --git a/include/asm-arm/hardware/iop3xx-adma.h b/include/asm-arm/hardware/iop3xx-adma.h
index a32b86ac62aa..af64676650a2 100644
--- a/include/asm-arm/hardware/iop3xx-adma.h
+++ b/include/asm-arm/hardware/iop3xx-adma.h
@@ -260,7 +260,7 @@ static inline int iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
                                         int *slots_per_op)
 {
-        static const int slot_count_table[] = { 0,
+        static const char slot_count_table[] = {
                                                 1, 1, 1, 1, /* 01 - 04 */
                                                 2, 2, 2, 2, /* 05 - 08 */
                                                 4, 4, 4, 4, /* 09 - 12 */
@@ -270,7 +270,7 @@ static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
                                                 8, 8, 8, 8, /* 25 - 28 */
                                                 8, 8, 8, 8, /* 29 - 32 */
                                               };
-        *slots_per_op = slot_count_table[src_cnt];
+        *slots_per_op = slot_count_table[src_cnt - 1];
         return *slots_per_op;
 }
 
diff --git a/include/asm-arm/ide.h b/include/asm-arm/ide.h
index 88f4d231ce4f..a48019f99d08 100644
--- a/include/asm-arm/ide.h
+++ b/include/asm-arm/ide.h
@@ -13,10 +13,6 @@
 
 #ifdef __KERNEL__
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       4
-#endif
-
 #define __ide_mm_insw(port,addr,len)    readsw(port,addr,len)
 #define __ide_mm_insl(port,addr,len)    readsl(port,addr,len)
 #define __ide_mm_outsw(port,addr,len)   writesw(port,addr,len)
diff --git a/include/asm-arm/kgdb.h b/include/asm-arm/kgdb.h
new file mode 100644
index 000000000000..67af4b841984
--- /dev/null
+++ b/include/asm-arm/kgdb.h
@@ -0,0 +1,104 @@
+/*
+ * ARM KGDB support
+ *
+ * Author: Deepak Saxena <dsaxena@mvista.com>
+ *
+ * Copyright (C) 2002 MontaVista Software Inc.
+ *
+ */
+
+#ifndef __ARM_KGDB_H__
+#define __ARM_KGDB_H__
+
+#include <linux/ptrace.h>
+
+/*
+ * GDB assumes that we're a user process being debugged, so
+ * it will send us an SWI command to write into memory as the
+ * debug trap. When an SWI occurs, the next instruction addr is
+ * placed into R14_svc before jumping to the vector trap.
+ * This doesn't work for kernel debugging as we are already in SVC
+ * we would loose the kernel's LR, which is a bad thing. This
+ * is  bad thing.
+ *
+ * By doing this as an undefined instruction trap, we force a mode
+ * switch from SVC to UND mode, allowing us to save full kernel state.
+ *
+ * We also define a KGDB_COMPILED_BREAK which can be used to compile
+ * in breakpoints. This is important for things like sysrq-G and for
+ * the initial breakpoint from trap_init().
+ *
+ * Note to ARM HW designers: Add real trap support like SH && PPC to
+ * make our lives much much simpler. :)
+ */
+#define BREAK_INSTR_SIZE        4
+#define GDB_BREAKINST           0xef9f0001
+#define KGDB_BREAKINST          0xe7ffdefe
+#define KGDB_COMPILED_BREAK     0xe7ffdeff
+#define CACHE_FLUSH_IS_SAFE     1
+
+#ifndef __ASSEMBLY__
+
+static inline void arch_kgdb_breakpoint(void)
+{
+        asm(".word 0xe7ffdeff");
+}
+
+extern void kgdb_handle_bus_error(void);
+extern int kgdb_fault_expected;
+
+#endif /* !__ASSEMBLY__ */
+
+/*
+ * From Kevin Hilman:
+ *
+ * gdb is expecting the following registers layout.
+ *
+ * r0-r15: 1 long word each
+ * f0-f7:  unused, 3 long words each !!
+ * fps:    unused, 1 long word
+ * cpsr:   1 long word
+ *
+ * Even though f0-f7 and fps are not used, they need to be
+ * present in the registers sent for correct processing in
+ * the host-side gdb.
+ *
+ * In particular, it is crucial that CPSR is in the right place,
+ * otherwise gdb will not be able to correctly interpret stepping over
+ * conditional branches.
+ */
+#define _GP_REGS                16
+#define _FP_REGS                8
+#define _EXTRA_REGS             2
+#define GDB_MAX_REGS            (_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+
+#define KGDB_MAX_NO_CPUS        1
+#define BUFMAX                  400
+#define NUMREGBYTES             (GDB_MAX_REGS << 2)
+#define NUMCRITREGBYTES         (32 << 2)
+
+#define _R0                     0
+#define _R1                     1
+#define _R2                     2
+#define _R3                     3
+#define _R4                     4
+#define _R5                     5
+#define _R6                     6
+#define _R7                     7
+#define _R8                     8
+#define _R9                     9
+#define _R10                    10
+#define _FP                     11
+#define _IP                     12
+#define _SPT                    13
+#define _LR                     14
+#define _PC                     15
+#define _CPSR                   (GDB_MAX_REGS - 1)
+
+/*
+ * So that we can denote the end of a frame for tracing,
+ * in the simple case:
+ */
+#define CFI_END_FRAME(func)     __CFI_END_FRAME(_PC, _SPT, func)
+
+#endif /* __ASM_KGDB_H__ */
diff --git a/include/asm-arm/kvm.h b/include/asm-arm/kvm.h
deleted file mode 100644
index cb3c08cbcb9e..000000000000
--- a/include/asm-arm/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_ARM_H
-#define __LINUX_KVM_ARM_H
-
-/* arm does not support KVM */
-
-#endif
diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h
index f9f3606986c2..9e5ed7c0f27f 100644
--- a/include/asm-arm/mach/udc_pxa2xx.h
+++ b/include/asm-arm/mach/udc_pxa2xx.h
@@ -23,6 +23,7 @@ struct pxa2xx_udc_mach_info {
          */
         bool    gpio_vbus_inverted;
         u16     gpio_vbus;                      /* high == vbus present */
+        bool    gpio_pullup_inverted;
         u16     gpio_pullup;                    /* high == pullup activated */
 };
 
diff --git a/include/asm-arm/page-nommu.h b/include/asm-arm/page-nommu.h
index a1bcad060480..ea1cde84f500 100644
--- a/include/asm-arm/page-nommu.h
+++ b/include/asm-arm/page-nommu.h
@@ -7,6 +7,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+
 #ifndef _ASMARM_PAGE_NOMMU_H
 #define _ASMARM_PAGE_NOMMU_H
 
@@ -42,9 +43,6 @@ typedef unsigned long pgprot_t;
 #define __pmd(x)        (x)
 #define __pgprot(x)     (x)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 8e05bdb5f12f..7c5fc5582e5d 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -15,9 +15,6 @@
 #define PAGE_SIZE               (1UL << PAGE_SHIFT)
 #define PAGE_MASK               (~(PAGE_SIZE-1))
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #ifndef __ASSEMBLY__
 
 #ifndef CONFIG_MMU
diff --git a/include/asm-arm/plat-orion/mv_xor.h b/include/asm-arm/plat-orion/mv_xor.h
new file mode 100644
index 000000000000..c349e8ff5cc0
--- /dev/null
+++ b/include/asm-arm/plat-orion/mv_xor.h
@@ -0,0 +1,28 @@
+/*
+ * Marvell XOR platform device data definition file.
+ */
+
+#ifndef __ASM_PLAT_ORION_MV_XOR_H
+#define __ASM_PLAT_ORION_MV_XOR_H
+
+#include <linux/dmaengine.h>
+#include <linux/mbus.h>
+
+#define MV_XOR_SHARED_NAME      "mv_xor_shared"
+#define MV_XOR_NAME             "mv_xor"
+
+struct mbus_dram_target_info;
+
+struct mv_xor_platform_shared_data {
+        struct mbus_dram_target_info    *dram;
+};
+
+struct mv_xor_platform_data {
+        struct platform_device          *shared;
+        int                             hw_id;
+        dma_cap_mask_t                  cap_mask;
+        size_t                          pool_size;
+};
+
+
+#endif
diff --git a/include/asm-arm/ptrace.h b/include/asm-arm/ptrace.h
index 7aaa206cb54e..8382b7510f94 100644
--- a/include/asm-arm/ptrace.h
+++ b/include/asm-arm/ptrace.h
@@ -139,8 +139,6 @@ static inline int valid_user_regs(struct pt_regs *regs)
         return 0;
 }
 
-#endif  /* __KERNEL__ */
-
 #define pc_pointer(v) \
         ((v) & ~PCMASK)
 
@@ -153,10 +151,10 @@ extern unsigned long profile_pc(struct pt_regs *regs);
 #define profile_pc(regs) instruction_pointer(regs)
 #endif
 
-#ifdef __KERNEL__
 #define predicate(x)            ((x) & 0xf0000000)
 #define PREDICATE_ALWAYS        0xe0000000
-#endif
+
+#endif /* __KERNEL__ */
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-arm/semaphore.h b/include/asm-arm/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-arm/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-arm/thread_info.h b/include/asm-arm/thread_info.h
index f5a664786311..d4be2d646160 100644
--- a/include/asm-arm/thread_info.h
+++ b/include/asm-arm/thread_info.h
@@ -97,19 +97,6 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)(sp & ~(THREAD_SIZE - 1));
 }
 
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, \
-                THREAD_SIZE_ORDER))
-#else
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
-#endif
-
-#define free_thread_info(info) \
-        free_pages((unsigned long)info, THREAD_SIZE_ORDER);
-
 #define thread_saved_pc(tsk)    \
         ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc)))
 #define thread_saved_fp(tsk)    \
diff --git a/include/asm-arm/traps.h b/include/asm-arm/traps.h
index f1541afcf85c..aa399aec568e 100644
--- a/include/asm-arm/traps.h
+++ b/include/asm-arm/traps.h
@@ -24,4 +24,6 @@ static inline int in_exception_text(unsigned long ptr)
                ptr < (unsigned long)&__exception_text_end;
 }
 
+extern void __init early_trap_init(void);
+
 #endif
diff --git a/include/asm-avr32/arch-at32ap/at32ap700x.h b/include/asm-avr32/arch-at32ap/at32ap700x.h
index 31e48b0e7324..d18a3053be0d 100644
--- a/include/asm-avr32/arch-at32ap/at32ap700x.h
+++ b/include/asm-avr32/arch-at32ap/at32ap700x.h
@@ -30,4 +30,20 @@
 #define GPIO_PIN_PD(N)  (GPIO_PIOD_BASE + (N))
 #define GPIO_PIN_PE(N)  (GPIO_PIOE_BASE + (N))
 
+
+/*
+ * DMAC peripheral hardware handshaking interfaces, used with dw_dmac
+ */
+#define DMAC_MCI_RX             0
+#define DMAC_MCI_TX             1
+#define DMAC_DAC_TX             2
+#define DMAC_AC97_A_RX          3
+#define DMAC_AC97_A_TX          4
+#define DMAC_AC97_B_RX          5
+#define DMAC_AC97_B_TX          6
+#define DMAC_DMAREQ_0           7
+#define DMAC_DMAREQ_1           8
+#define DMAC_DMAREQ_2           9
+#define DMAC_DMAREQ_3           10
+
 #endif /* __ASM_ARCH_AT32AP700X_H__ */
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
index 57dc672bab8e..0399359ab5d8 100644
--- a/include/asm-avr32/dma-mapping.h
+++ b/include/asm-avr32/dma-mapping.h
@@ -35,7 +35,7 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
 /*
  * dma_map_single can't fail as it is implemented now.
  */
-static inline int dma_mapping_error(dma_addr_t addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t addr)
 {
         return 0;
 }
diff --git a/include/asm-avr32/kvm.h b/include/asm-avr32/kvm.h
deleted file mode 100644
index 8c5777020e2c..000000000000
--- a/include/asm-avr32/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_AVR32_H
-#define __LINUX_KVM_AVR32_H
-
-/* avr32 does not support KVM */
-
-#endif
diff --git a/include/asm-avr32/page.h b/include/asm-avr32/page.h
index cbbc5ca9728b..f805d1cb11bc 100644
--- a/include/asm-avr32/page.h
+++ b/include/asm-avr32/page.h
@@ -57,9 +57,6 @@ static inline int get_order(unsigned long size)
 
 #endif /* !__ASSEMBLY__ */
 
-/* Align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * The hardware maps the virtual addresses 0x80000000 -> 0x9fffffff
  * permanently to the physical addresses 0x00000000 -> 0x1fffffff when
diff --git a/include/asm-avr32/semaphore.h b/include/asm-avr32/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-avr32/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h
index df68631b7b27..294b25f9323d 100644
--- a/include/asm-avr32/thread_info.h
+++ b/include/asm-avr32/thread_info.h
@@ -61,10 +61,6 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)addr;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(ti) \
-        ((struct thread_info *) __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
-#define free_thread_info(ti) free_pages((unsigned long)(ti), 1)
 #define get_thread_info(ti) get_task_struct((ti)->task)
 #define put_thread_info(ti) put_task_struct((ti)->task)
 
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
index 76033831eb35..320aa5e167e9 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/include/asm-blackfin/bfin-global.h
@@ -92,16 +92,20 @@ extern void *l1_data_B_sram_alloc(size_t);
 extern void *l1_inst_sram_alloc(size_t);
 extern void *l1_data_sram_alloc(size_t);
 extern void *l1_data_sram_zalloc(size_t);
+extern void *l2_sram_alloc(size_t);
+extern void *l2_sram_zalloc(size_t);
 extern int l1_data_A_sram_free(const void*);
 extern int l1_data_B_sram_free(const void*);
 extern int l1_inst_sram_free(const void*);
 extern int l1_data_sram_free(const void*);
+extern int l2_sram_free(const void *);
 extern int sram_free(const void*);
 
 #define L1_INST_SRAM            0x00000001
 #define L1_DATA_A_SRAM          0x00000002
 #define L1_DATA_B_SRAM          0x00000004
 #define L1_DATA_SRAM            0x00000006
+#define L2_SRAM                 0x00000008
 extern void *sram_alloc_with_lsl(size_t, unsigned long);
 extern int sram_free_with_lsl(const void*);
 
@@ -114,7 +118,9 @@ extern struct file_operations dpmc_fops;
 extern unsigned long _ramstart, _ramend, _rambase;
 extern unsigned long memory_start, memory_end, physical_mem_end;
 extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[],
-    _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[];
+        _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[],
+        _stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[], _sbss_l2[],
+        _ebss_l2[], _l2_lma_start[];
 
 #ifdef CONFIG_MTD_UCLINUX
 extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size;
diff --git a/include/asm-blackfin/dma.h b/include/asm-blackfin/dma.h
index c0d5259e315b..3cd4b522aa3f 100644
--- a/include/asm-blackfin/dma.h
+++ b/include/asm-blackfin/dma.h
@@ -144,8 +144,16 @@ struct dma_channel {
         void *data;
         unsigned int dma_enable_flag;
         unsigned int loopback_flag;
+#ifdef CONFIG_PM
+        unsigned short saved_peripheral_map;
+#endif
 };
 
+#ifdef CONFIG_PM
+int blackfin_dma_suspend(void);
+void blackfin_dma_resume(void);
+#endif
+
 /*******************************************************************************
 *       DMA API's
 *******************************************************************************/
diff --git a/include/asm-blackfin/dpmc.h b/include/asm-blackfin/dpmc.h
index 7f34cd384f12..de28e6e018b3 100644
--- a/include/asm-blackfin/dpmc.h
+++ b/include/asm-blackfin/dpmc.h
@@ -7,63 +7,18 @@
 #ifndef _BLACKFIN_DPMC_H_
 #define _BLACKFIN_DPMC_H_
 
-#define SLEEP_MODE              1
-#define DEEP_SLEEP_MODE         2
-#define ACTIVE_PLL_DISABLED     3
-#define FULLON_MODE             4
-#define ACTIVE_PLL_ENABLED      5
-#define HIBERNATE_MODE          6
-
-#define IOCTL_FULL_ON_MODE      _IO('s', 0xA0)
-#define IOCTL_ACTIVE_MODE       _IO('s', 0xA1)
-#define IOCTL_SLEEP_MODE        _IO('s', 0xA2)
-#define IOCTL_DEEP_SLEEP_MODE   _IO('s', 0xA3)
-#define IOCTL_HIBERNATE_MODE    _IO('s', 0xA4)
-#define IOCTL_CHANGE_FREQUENCY  _IOW('s', 0xA5, unsigned long)
-#define IOCTL_CHANGE_VOLTAGE    _IOW('s', 0xA6, unsigned long)
-#define IOCTL_SET_CCLK          _IOW('s', 0xA7, unsigned long)
-#define IOCTL_SET_SCLK          _IOW('s', 0xA8, unsigned long)
-#define IOCTL_GET_PLLSTATUS     _IOW('s', 0xA9, unsigned long)
-#define IOCTL_GET_CORECLOCK     _IOW('s', 0xAA, unsigned long)
-#define IOCTL_GET_SYSTEMCLOCK   _IOW('s', 0xAB, unsigned long)
-#define IOCTL_GET_VCO           _IOW('s', 0xAC, unsigned long)
-#define IOCTL_DISABLE_WDOG_TIMER _IO('s', 0xAD)
-#define IOCTL_UNMASK_WDOG_WAKEUP_EVENT _IO('s',0xAE)
-#define IOCTL_PROGRAM_WDOG_TIMER _IOW('s',0xAF,unsigned long)
-#define IOCTL_CLEAR_WDOG_WAKEUP_EVENT _IO('s',0xB0)
-#define IOCTL_SLEEP_DEEPER_MODE _IO('s',0xB1)
-
-#define DPMC_MINOR              254
-
-#define ON      0
-#define OFF     1
-
 #ifdef __KERNEL__
+#ifndef __ASSEMBLY__
 
-unsigned long calc_volt(void);
-int calc_vlev(int vlt);
-unsigned long change_voltage(unsigned long volt);
-int calc_msel(int vco_hz);
-unsigned long change_frequency(unsigned long vco_mhz);
-int set_pll_div(unsigned short sel, unsigned char flag);
-int get_vco(void);
-unsigned long change_system_clock(unsigned long clock);
-unsigned long change_core_clock(unsigned long clock);
-unsigned long get_pll_status(void);
-void change_baud(int baud);
-void fullon_mode(void);
-void active_mode(void);
 void sleep_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
 void deep_sleep(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
 void hibernate_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
 void sleep_deeper(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
-void program_wdog_timer(unsigned long);
-void unmask_wdog_wakeup_evt(void);
-void clear_wdog_wakeup_evt(void);
-void disable_wdog_timer(void);
+void do_hibernate(int wakeup);
+void set_dram_srfs(void);
+void unset_dram_srfs(void);
 
-extern unsigned long get_cclk(void);
-extern unsigned long get_sclk(void);
+#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16))
 
 struct bfin_dpmc_platform_data {
         const unsigned int *tuple_tab;
@@ -71,8 +26,33 @@ struct bfin_dpmc_platform_data {
         unsigned short vr_settling_time; /* in us */
 };
 
-#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16))
+#else
+
+#define PM_PUSH(x) \
+        R0 = [P0 + (x - SRAM_BASE_ADDRESS)];\
+        [--SP] =  R0;\
+
+#define PM_POP(x) \
+        R0 = [SP++];\
+        [P0 + (x - SRAM_BASE_ADDRESS)] = R0;\
+
+#define PM_SYS_PUSH(x) \
+        R0 = [P0 + (x - PLL_CTL)];\
+        [--SP] =  R0;\
+
+#define PM_SYS_POP(x) \
+        R0 = [SP++];\
+        [P0 + (x - PLL_CTL)] = R0;\
+
+#define PM_SYS_PUSH16(x) \
+        R0 = w[P0 + (x - PLL_CTL)];\
+        [--SP] =  R0;\
+
+#define PM_SYS_POP16(x) \
+        R0 = [SP++];\
+        w[P0 + (x - PLL_CTL)] = R0;\
 
+#endif
 #endif  /* __KERNEL__ */
 
 #endif  /*_BLACKFIN_DPMC_H_*/
diff --git a/include/asm-blackfin/elf.h b/include/asm-blackfin/elf.h
index 30303fc8292c..67a03a8a353e 100644
--- a/include/asm-blackfin/elf.h
+++ b/include/asm-blackfin/elf.h
@@ -15,6 +15,8 @@
 #define EF_BFIN_FDPIC           0x00000002      /* -mfdpic */
 #define EF_BFIN_CODE_IN_L1      0x00000010      /* --code-in-l1 */
 #define EF_BFIN_DATA_IN_L1      0x00000020      /* --data-in-l1 */
+#define EF_BFIN_CODE_IN_L2      0x00000040      /* --code-in-l2 */
+#define EF_BFIN_DATA_IN_L2      0x00000080      /* --data-in-l2 */
 
 typedef unsigned long elf_greg_t;
 
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index ff95e9d88342..168f1251eb4d 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -376,8 +376,12 @@ struct gpio_port_t {
 #endif
 
 #ifdef CONFIG_PM
-unsigned int bfin_pm_setup(void);
-void bfin_pm_restore(void);
+
+unsigned int bfin_pm_standby_setup(void);
+void bfin_pm_standby_restore(void);
+
+void bfin_gpio_pm_hibernate_restore(void);
+void bfin_gpio_pm_hibernate_suspend(void);
 
 #ifndef CONFIG_BF54x
 #define PM_WAKE_RISING  0x1
@@ -392,17 +396,8 @@ void gpio_pm_wakeup_free(unsigned gpio);
 
 struct gpio_port_s {
         unsigned short data;
-        unsigned short data_clear;
-        unsigned short data_set;
-        unsigned short toggle;
         unsigned short maska;
-        unsigned short maska_clear;
-        unsigned short maska_set;
-        unsigned short maska_toggle;
         unsigned short maskb;
-        unsigned short maskb_clear;
-        unsigned short maskb_set;
-        unsigned short maskb_toggle;
         unsigned short dir;
         unsigned short polar;
         unsigned short edge;
@@ -411,10 +406,10 @@ struct gpio_port_s {
 
         unsigned short fer;
         unsigned short reserved;
+        unsigned short mux;
 };
 #endif /*CONFIG_BF54x*/
 #endif /*CONFIG_PM*/
-
 /***********************************************************
 *
 * FUNCTIONS: Blackfin GPIO Driver
diff --git a/include/asm-blackfin/ide.h b/include/asm-blackfin/ide.h
deleted file mode 100644
index 5b88de115bf4..000000000000
--- a/include/asm-blackfin/ide.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/****************************************************************************/
-
-/*
- *  linux/include/asm-blackfin/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- *  Copyright (C) 2001       Lineo Inc., davidm@snapgear.com
- *  Copyright (C) 2002       Greg Ungerer (gerg@snapgear.com)
- *  Copyright (C) 2002       Yoshinori Sato (ysato@users.sourceforge.jp)
- *  Copyright (C) 2005       Hennerich Michael (hennerich@blackfin.uclinux.org)
- */
-
-/****************************************************************************/
-#ifndef _BLACKFIN_IDE_H
-#define _BLACKFIN_IDE_H
-/****************************************************************************/
-#ifdef __KERNEL__
-/****************************************************************************/
-
-#define MAX_HWIFS       1
-
-#include <asm-generic/ide_iops.h>
-
-/****************************************************************************/
-#endif                          /* __KERNEL__ */
-#endif                          /* _BLACKFIN_IDE_H */
-/****************************************************************************/
diff --git a/include/asm-blackfin/kvm.h b/include/asm-blackfin/kvm.h
deleted file mode 100644
index e3477d77c014..000000000000
--- a/include/asm-blackfin/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_BLACKFIN_H
-#define __LINUX_KVM_BLACKFIN_H
-
-/* blackfin does not support KVM */
-
-#endif
diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/include/asm-blackfin/mach-bf527/anomaly.h
index 4725268a5ada..b7b166f4f064 100644
--- a/include/asm-blackfin/mach-bf527/anomaly.h
+++ b/include/asm-blackfin/mach-bf527/anomaly.h
@@ -23,6 +23,8 @@
 #define ANOMALY_05000245 (1)
 /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
 #define ANOMALY_05000265 (1)
+/* New Feature: EMAC TX DMA Word Alignment */
+#define ANOMALY_05000285 (1)
 /* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (1)
 /* Incorrect Access of OTP_STATUS During otp_write() Function */
diff --git a/include/asm-blackfin/mach-bf527/bfin_sir.h b/include/asm-blackfin/mach-bf527/bfin_sir.h
index 0612d0c9501c..cfd8ad4f1f2c 100644
--- a/include/asm-blackfin/mach-bf527/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf527/bfin_sir.h
@@ -118,16 +118,25 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR1
-        peripheral_request(P_UART1_TX, DRIVER_NAME);
-        peripheral_request(P_UART1_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART1_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART1_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf527/defBF527.h b/include/asm-blackfin/mach-bf527/defBF527.h
index 82134f578f32..f1a70db70cb8 100644
--- a/include/asm-blackfin/mach-bf527/defBF527.h
+++ b/include/asm-blackfin/mach-bf527/defBF527.h
@@ -302,6 +302,7 @@
 #define PHYIE             0x00000001    /* PHY_INT Interrupt Enable                               */
 #define RXDWA             0x00000002    /* Receive Frame DMA Word Alignment (Odd/Even*)           */
 #define RXCKS             0x00000004    /* Enable RX Frame TCP/UDP Checksum Computation           */
+#define TXDWA             0x00000010    /* Transmit Frame DMA Word Alignment (Odd/Even*)          */
 #define MDCDIV            0x00003F00    /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))]            */
 
 #define SET_MDCDIV(x) (((x)&0x3F)<< 8)   /* Set MDC Clock Divisor                                 */
diff --git a/include/asm-blackfin/mach-bf527/mem_init.h b/include/asm-blackfin/mach-bf527/mem_init.h
index 008ca66719e2..cbe03f4a5698 100644
--- a/include/asm-blackfin/mach-bf527/mem_init.h
+++ b/include/asm-blackfin/mach-bf527/mem_init.h
@@ -146,33 +146,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EBSZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EBSZ_64
-#endif
-#if (CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EBSZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EBSZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EBCAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EBCAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EBCAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EBCAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/mach-bf533/bfin_sir.h b/include/asm-blackfin/mach-bf533/bfin_sir.h
index cefcf8bb505b..9bb87e9e2e9b 100644
--- a/include/asm-blackfin/mach-bf533/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf533/bfin_sir.h
@@ -110,11 +110,16 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf533/mem_init.h b/include/asm-blackfin/mach-bf533/mem_init.h
index f8f31901fca9..995c06b2b1ef 100644
--- a/include/asm-blackfin/mach-bf533/mem_init.h
+++ b/include/asm-blackfin/mach-bf533/mem_init.h
@@ -133,33 +133,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EBSZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EBSZ_64
-#endif
-#if (CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EBSZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EBSZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EBCAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EBCAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EBCAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EBCAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref)  / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/mach-bf537/bfin_sir.h b/include/asm-blackfin/mach-bf537/bfin_sir.h
index 0612d0c9501c..cfd8ad4f1f2c 100644
--- a/include/asm-blackfin/mach-bf537/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf537/bfin_sir.h
@@ -118,16 +118,25 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR1
-        peripheral_request(P_UART1_TX, DRIVER_NAME);
-        peripheral_request(P_UART1_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART1_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART1_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf537/defBF537.h b/include/asm-blackfin/mach-bf537/defBF537.h
index 3f455909c418..abde24c6d3b1 100644
--- a/include/asm-blackfin/mach-bf537/defBF537.h
+++ b/include/asm-blackfin/mach-bf537/defBF537.h
@@ -290,6 +290,7 @@
 #define PHYIE           0x00000001      /* PHY_INT Interrupt Enable                                                     */
 #define RXDWA           0x00000002      /* Receive Frame DMA Word Alignment (Odd/Even*)         */
 #define RXCKS           0x00000004      /* Enable RX Frame TCP/UDP Checksum Computation         */
+#define TXDWA           0x00000010      /* Transmit Frame DMA Word Alignment (Odd/Even*)        */
 #define MDCDIV          0x00003F00      /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))]          */
 
 #define SET_MDCDIV(x)   (((x)&0x3F)<< 8)        /* Set MDC Clock Divisor                                */
diff --git a/include/asm-blackfin/mach-bf537/mem_init.h b/include/asm-blackfin/mach-bf537/mem_init.h
index 9ad979d416c6..f67698f670ca 100644
--- a/include/asm-blackfin/mach-bf537/mem_init.h
+++ b/include/asm-blackfin/mach-bf537/mem_init.h
@@ -139,33 +139,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EBSZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EBSZ_64
-#endif
-#if (CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EBSZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EBSZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EBCAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EBCAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EBCAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EBCAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/mach-bf548/bfin_sir.h b/include/asm-blackfin/mach-bf548/bfin_sir.h
index 5e94271c7e3b..c41f9cf00268 100644
--- a/include/asm-blackfin/mach-bf548/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf548/bfin_sir.h
@@ -124,26 +124,43 @@ struct bfin_sir_self {
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR1
-        peripheral_request(P_UART1_TX, DRIVER_NAME);
-        peripheral_request(P_UART1_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART1_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART1_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR2
-        peripheral_request(P_UART2_TX, DRIVER_NAME);
-        peripheral_request(P_UART2_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART2_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART2_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR3
-        peripheral_request(P_UART3_TX, DRIVER_NAME);
-        peripheral_request(P_UART3_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART3_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART3_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf548/gpio.h b/include/asm-blackfin/mach-bf548/gpio.h
index cb8b0f15c9a6..bba82dc75f16 100644
--- a/include/asm-blackfin/mach-bf548/gpio.h
+++ b/include/asm-blackfin/mach-bf548/gpio.h
@@ -209,3 +209,11 @@ struct gpio_port_t {
         unsigned short dummy7;
         unsigned int port_mux;
 };
+
+struct gpio_port_s {
+        unsigned short fer;
+        unsigned short data;
+        unsigned short dir;
+        unsigned short inen;
+        unsigned int mux;
+};
diff --git a/include/asm-blackfin/mach-bf561/bfin_sir.h b/include/asm-blackfin/mach-bf561/bfin_sir.h
index cefcf8bb505b..9bb87e9e2e9b 100644
--- a/include/asm-blackfin/mach-bf561/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf561/bfin_sir.h
@@ -110,11 +110,16 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf561/mem_init.h b/include/asm-blackfin/mach-bf561/mem_init.h
index 439a5895b346..e163260bca18 100644
--- a/include/asm-blackfin/mach-bf561/mem_init.h
+++ b/include/asm-blackfin/mach-bf561/mem_init.h
@@ -131,33 +131,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EB0_SZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EB0_SZ_64
-#endif
-#if ( CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EB0_SZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EB0_SZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EB0_CAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EB0_CAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EB0_CAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EB0_CAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EB0_E)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/module.h b/include/asm-blackfin/module.h
index 3c7ce1644280..e3128df139d6 100644
--- a/include/asm-blackfin/module.h
+++ b/include/asm-blackfin/module.h
@@ -6,8 +6,6 @@
 #define Elf_Shdr        Elf32_Shdr
 #define Elf_Sym         Elf32_Sym
 #define Elf_Ehdr        Elf32_Ehdr
-#define FLG_CODE_IN_L1  0x10
-#define FLG_DATA_IN_L1  0x20
 
 struct mod_arch_specific {
         Elf_Shdr        *text_l1;
@@ -15,5 +13,8 @@ struct mod_arch_specific {
         Elf_Shdr        *bss_a_l1;
         Elf_Shdr        *data_b_l1;
         Elf_Shdr        *bss_b_l1;
+        Elf_Shdr        *text_l2;
+        Elf_Shdr        *data_l2;
+        Elf_Shdr        *bss_l2;
 };
 #endif                          /* _ASM_BFIN_MODULE_H */
diff --git a/include/asm-blackfin/page.h b/include/asm-blackfin/page.h
index c7db0220fbd6..344f6a8c1f22 100644
--- a/include/asm-blackfin/page.h
+++ b/include/asm-blackfin/page.h
@@ -51,9 +51,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index 1c0040724612..6f3995b119d8 100644
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -112,7 +112,26 @@ unsigned long get_wchan(struct task_struct *p);
 static inline uint32_t __pure bfin_revid(void)
 {
         /* stored in the upper 4 bits */
-        return bfin_read_CHIPID() >> 28;
+        uint32_t revid = bfin_read_CHIPID() >> 28;
+
+#ifdef CONFIG_BF52x
+        /* ANOMALY_05000357
+         * Incorrect Revision Number in DSPID Register
+         */
+        if (revid == 0)
+                switch (bfin_read16(_BOOTROM_GET_DXE_ADDRESS_TWI)) {
+                case 0x0010:
+                        revid = 0;
+                        break;
+                case 0x2796:
+                        revid = 1;
+                        break;
+                default:
+                        revid = 0xFFFF;
+                        break;
+                }
+#endif
+        return revid;
 }
 
 static inline uint32_t __pure bfin_compiled_revid(void)
diff --git a/include/asm-blackfin/ptrace.h b/include/asm-blackfin/ptrace.h
index b8346cd3a6f6..a45a80e54adc 100644
--- a/include/asm-blackfin/ptrace.h
+++ b/include/asm-blackfin/ptrace.h
@@ -83,14 +83,14 @@ struct pt_regs {
 #define PTRACE_GETREGS            12
 #define PTRACE_SETREGS            13    /* ptrace signal  */
 
-#ifdef CONFIG_BINFMT_ELF_FDPIC
 #define PTRACE_GETFDPIC           31
 #define PTRACE_GETFDPIC_EXEC      0
 #define PTRACE_GETFDPIC_INTERP    1
-#endif
 
 #define PS_S  (0x0002)
 
+#ifdef __KERNEL__
+
 /* user_mode returns true if only one bit is set in IPEND, other than the
    master interrupt enable.  */
 #define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
@@ -98,6 +98,8 @@ struct pt_regs {
 #define profile_pc(regs) instruction_pointer(regs)
 extern void show_regs(struct pt_regs *);
 
+#endif  /*  __KERNEL__  */
+
 #endif                          /* __ASSEMBLY__ */
 
 /*
diff --git a/include/asm-blackfin/semaphore.h b/include/asm-blackfin/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-blackfin/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-blackfin/thread_info.h b/include/asm-blackfin/thread_info.h
index bc2fe5accf20..642769329d12 100644
--- a/include/asm-blackfin/thread_info.h
+++ b/include/asm-blackfin/thread_info.h
@@ -42,6 +42,7 @@
 /*
  * Size of kernel stack for each process. This must be a power of 2...
  */
+#define THREAD_SIZE_ORDER       1
 #define THREAD_SIZE             8192    /* 2 pages */
 
 #ifndef __ASSEMBLY__
@@ -94,10 +95,6 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)((long)ti & ~((long)THREAD_SIZE-1));
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
 #endif                          /* __ASSEMBLY__ */
 
 /*
diff --git a/include/asm-cris/arch-v10/Kbuild b/include/asm-cris/arch-v10/Kbuild
index 60e7e1b73cec..7a192e1290b1 100644
--- a/include/asm-cris/arch-v10/Kbuild
+++ b/include/asm-cris/arch-v10/Kbuild
@@ -1,4 +1,3 @@
-header-y += ptrace.h
 header-y += user.h
 header-y += svinto.h
 header-y += sv_addr_ag.h
diff --git a/include/asm-cris/arch-v10/ide.h b/include/asm-cris/arch-v10/ide.h
deleted file mode 100644
index 5366e6239328..000000000000
--- a/include/asm-cris/arch-v10/ide.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- *  linux/include/asm-cris/ide.h
- *
- *  Copyright (C) 2000, 2001, 2002  Axis Communications AB
- *
- *  Authors:    Bjorn Wesen
- *
- */
-
-/*
- *  This file contains the ETRAX 100LX specific IDE code.
- */
-
-#ifndef __ASMCRIS_IDE_H
-#define __ASMCRIS_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/arch/svinto.h>
-#include <asm/io.h>
-#include <asm-generic/ide_iops.h>
-
-
-/* ETRAX 100 can support 4 IDE busses on the same pins (serialized) */
-
-#define MAX_HWIFS       4
-
-static inline int ide_default_irq(unsigned long base)
-{
-        /* all IDE busses share the same IRQ, number 4.
-         * this has the side-effect that ide-probe.c will cluster our 4 interfaces
-         * together in a hwgroup, and will serialize accesses. this is good, because
-         * we can't access more than one interface at the same time on ETRAX100.
-         */
-        return 4;
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        /* we have no real I/O base address per interface, since all go through the
-         * same register. but in a bitfield in that register, we have the i/f number.
-         * so we can use the io_base to remember that bitfield.
-         */
-        static const unsigned long io_bases[MAX_HWIFS] = {
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 0),
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 1),
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 2),
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 3)
-        };
-        return io_bases[index];
-}
-
-/* this is called once for each interface, to setup the port addresses. data_port is the result
- * of the ide_default_io_base call above. ctrl_port will be 0, but that is don't care for us.
- */
-
-static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, unsigned long ctrl_port, int *irq)
-{
-        int i;
-
-        /* fill in ports for ATA addresses 0 to 7 */
-        for (i = 0; i <= 7; i++) {
-                hw->io_ports_array[i] = data_port |
-                        IO_FIELD(R_ATA_CTRL_DATA, addr, i) |
-                        IO_STATE(R_ATA_CTRL_DATA, cs0, active);
-        }
-
-        /* the IDE control register is at ATA address 6, with CS1 active instead of CS0 */
-        hw->io_ports.ctl_addr = data_port |
-                        IO_FIELD(R_ATA_CTRL_DATA, addr, 6) |
-                        IO_STATE(R_ATA_CTRL_DATA, cs1, active);
-
-        /* whats this for ? */
-        hw->io_ports.irq_addr = 0;
-}
-
-static inline void ide_init_default_hwifs(void)
-{
-        hw_regs_t hw;
-        int index;
-
-        for(index = 0; index < MAX_HWIFS; index++) {
-                ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, NULL);
-                hw.irq = ide_default_irq(ide_default_io_base(index));
-                ide_register_hw(&hw, NULL);
-        }
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/arch-v10/ptrace.h b/include/asm-cris/arch-v10/ptrace.h
index fb14c5ee37f9..2f464eab3a51 100644
--- a/include/asm-cris/arch-v10/ptrace.h
+++ b/include/asm-cris/arch-v10/ptrace.h
@@ -106,10 +106,14 @@ struct switch_stack {
         unsigned long return_ip; /* ip that _resume will return to */
 };
 
+#ifdef __KERNEL__
+
 /* bit 8 is user-mode flag */
 #define user_mode(regs) (((regs)->dccr & 0x100) != 0)
 #define instruction_pointer(regs) ((regs)->irp)
 #define profile_pc(regs) instruction_pointer(regs)
 extern void show_regs(struct pt_regs *);
 
+#endif  /*  __KERNEL__  */
+
 #endif
diff --git a/include/asm-cris/arch-v32/Kbuild b/include/asm-cris/arch-v32/Kbuild
index a0ec545e242e..35f2fc4f993e 100644
--- a/include/asm-cris/arch-v32/Kbuild
+++ b/include/asm-cris/arch-v32/Kbuild
@@ -1,3 +1,2 @@
-header-y += ptrace.h
 header-y += user.h
 header-y += cryptocop.h
diff --git a/include/asm-cris/arch-v32/ide.h b/include/asm-cris/arch-v32/ide.h
deleted file mode 100644
index fb9c3627a5b4..000000000000
--- a/include/asm-cris/arch-v32/ide.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  linux/include/asm-cris/ide.h
- *
- *  Copyright (C) 2000-2004  Axis Communications AB
- *
- *  Authors:    Bjorn Wesen, Mikael Starvik
- *
- */
-
-/*
- *  This file contains the ETRAX FS specific IDE code.
- */
-
-#ifndef __ASMCRIS_IDE_H
-#define __ASMCRIS_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/arch/hwregs/intr_vect.h>
-#include <asm/arch/hwregs/ata_defs.h>
-#include <asm/io.h>
-#include <asm-generic/ide_iops.h>
-
-
-/* ETRAX FS can support 4 IDE busses on the same pins (serialized) */
-
-#define MAX_HWIFS       4
-
-static inline int ide_default_irq(unsigned long base)
-{
-        /* all IDE busses share the same IRQ,
-         * this has the side-effect that ide-probe.c will cluster our 4 interfaces
-         * together in a hwgroup, and will serialize accesses. this is good, because
-         * we can't access more than one interface at the same time on ETRAX100.
-         */
-        return ATA_INTR_VECT;
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        reg_ata_rw_ctrl2 ctrl2 = {.sel = index};
-        /* we have no real I/O base address per interface, since all go through the
-         * same register. but in a bitfield in that register, we have the i/f number.
-         * so we can use the io_base to remember that bitfield.
-         */
-        ctrl2.sel = index;
-
-        return REG_TYPE_CONV(unsigned long, reg_ata_rw_ctrl2, ctrl2);
-}
-
-#define IDE_ARCH_ACK_INTR
-#define ide_ack_intr(hwif)      ((hwif)->ack_intr(hwif))
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/arch-v32/ptrace.h b/include/asm-cris/arch-v32/ptrace.h
index 516cc7062d94..41f4e8662bc2 100644
--- a/include/asm-cris/arch-v32/ptrace.h
+++ b/include/asm-cris/arch-v32/ptrace.h
@@ -106,9 +106,13 @@ struct switch_stack {
         unsigned long return_ip; /* ip that _resume will return to */
 };
 
+#ifdef __KERNEL__
+
 #define user_mode(regs) (((regs)->ccs & (1 << (U_CCS_BITNR + CCS_SHIFT))) != 0)
 #define instruction_pointer(regs) ((regs)->erp)
 extern void show_regs(struct pt_regs *);
 #define profile_pc(regs) instruction_pointer(regs)
 
+#endif  /*  __KERNEL__  */
+
 #endif
diff --git a/include/asm-cris/cacheflush.h b/include/asm-cris/cacheflush.h
index 01af2de27c5b..cf60e3f69f8d 100644
--- a/include/asm-cris/cacheflush.h
+++ b/include/asm-cris/cacheflush.h
@@ -26,7 +26,6 @@
 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \
         memcpy(dst, src, len)
 
-void global_flush_tlb(void); 
 int change_page_attr(struct page *page, int numpages, pgprot_t prot);
 
 #endif /* _CRIS_CACHEFLUSH_H */
diff --git a/include/asm-cris/dma-mapping.h b/include/asm-cris/dma-mapping.h
index edc8d1bfaae2..cb2fb25ff8d9 100644
--- a/include/asm-cris/dma-mapping.h
+++ b/include/asm-cris/dma-mapping.h
@@ -120,7 +120,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
 }
 
 static inline int
-dma_mapping_error(dma_addr_t dma_addr)
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-cris/ide.h b/include/asm-cris/ide.h
deleted file mode 100644
index a894f66665f8..000000000000
--- a/include/asm-cris/ide.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/arch/ide.h>
diff --git a/include/asm-cris/kvm.h b/include/asm-cris/kvm.h
deleted file mode 100644
index c860f51149f0..000000000000
--- a/include/asm-cris/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_CRIS_H
-#define __LINUX_KVM_CRIS_H
-
-/* cris does not support KVM */
-
-#endif
diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index c45bb1ef397c..d19272ba6b69 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -60,9 +60,6 @@ typedef struct page *pgtable_t;
 
 #define page_to_phys(page)     __pa((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #ifndef __ASSEMBLY__
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-cris/ptrace.h b/include/asm-cris/ptrace.h
index 1ec69a7ea836..d910925e3174 100644
--- a/include/asm-cris/ptrace.h
+++ b/include/asm-cris/ptrace.h
@@ -4,11 +4,13 @@
 #include <asm/arch/ptrace.h>
 
 #ifdef __KERNEL__
+
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
 #define PTRACE_GETREGS            12
 #define PTRACE_SETREGS            13
-#endif
 
 #define profile_pc(regs) instruction_pointer(regs)
 
+#endif /* __KERNEL__ */
+
 #endif /* _CRIS_PTRACE_H */
diff --git a/include/asm-cris/semaphore.h b/include/asm-cris/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-cris/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-cris/thread_info.h b/include/asm-cris/thread_info.h
index 784668ab0fa2..7efe1000f99d 100644
--- a/include/asm-cris/thread_info.h
+++ b/include/asm-cris/thread_info.h
@@ -11,6 +11,8 @@
 
 #ifdef __KERNEL__
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifndef __ASSEMBLY__
 #include <asm/types.h>
 #include <asm/processor.h>
diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild
index bc3f12c5b7e0..0f8956def738 100644
--- a/include/asm-frv/Kbuild
+++ b/include/asm-frv/Kbuild
@@ -3,4 +3,3 @@ include include/asm-generic/Kbuild.asm
 header-y += registers.h
 
 unifdef-y += termios.h
-unifdef-y += ptrace.h
diff --git a/include/asm-frv/dma-mapping.h b/include/asm-frv/dma-mapping.h
index 2e8966ca030d..b2898877c07b 100644
--- a/include/asm-frv/dma-mapping.h
+++ b/include/asm-frv/dma-mapping.h
@@ -126,7 +126,7 @@ void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nele
 }
 
 static inline
-int dma_mapping_error(dma_addr_t dma_addr)
+int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
index 8c9a540d4344..7ebcc56a2229 100644
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,10 +18,6 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 8
-#endif
-
 /****************************************************************************/
 /*
  * some bits needed for parts of the IDE subsystem to compile
diff --git a/include/asm-frv/kvm.h b/include/asm-frv/kvm.h
deleted file mode 100644
index 9c8a4f08d0a9..000000000000
--- a/include/asm-frv/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_FRV_H
-#define __LINUX_KVM_FRV_H
-
-/* frv does not support KVM */
-
-#endif
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h
index c2c1e89e747d..bd9c220094c7 100644
--- a/include/asm-frv/page.h
+++ b/include/asm-frv/page.h
@@ -40,9 +40,6 @@ typedef struct page *pgtable_t;
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 #define PTE_MASK        PAGE_MASK
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 #define devmem_is_allowed(pfn)  1
 
 #define __pa(vaddr)             virt_to_phys((void *) (unsigned long) (vaddr))
diff --git a/include/asm-frv/semaphore.h b/include/asm-frv/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-frv/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-frv/thread_info.h b/include/asm-frv/thread_info.h
index 348b8f1df17e..b7ac6bf2844c 100644
--- a/include/asm-frv/thread_info.h
+++ b/include/asm-frv/thread_info.h
@@ -82,6 +82,8 @@ register struct thread_info *__current_thread_info asm("gr15");
 
 #define current_thread_info() ({ __current_thread_info; })
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index 7cd25b8e7c9a..1170dc60e638 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,4 +1,6 @@
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
 header-y  += kvm.h
+endif
 
 ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
 unifdef-y += a.out.h
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 2632328d8646..a3f738cffdb6 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -34,9 +34,14 @@ struct bug_entry {
 #ifndef __WARN
 #ifndef __ASSEMBLY__
 extern void warn_on_slowpath(const char *file, const int line);
+extern void warn_slowpath(const char *file, const int line,
+                const char *fmt, ...) __attribute__((format(printf, 3, 4)));
 #define WANT_WARN_ON_SLOWPATH
 #endif
 #define __WARN() warn_on_slowpath(__FILE__, __LINE__)
+#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
+#else
+#define __WARN_printf(arg...) __WARN()
 #endif
 
 #ifndef WARN_ON
@@ -48,6 +53,15 @@ extern void warn_on_slowpath(const char *file, const int line);
 })
 #endif
 
+#ifndef WARN
+#define WARN(condition, format...) ({                                           \
+        int __ret_warn_on = !!(condition);                              \
+        if (unlikely(__ret_warn_on))                                    \
+                __WARN_printf(format);                                  \
+        unlikely(__ret_warn_on);                                        \
+})
+#endif
+
 #else /* !CONFIG_BUG */
 #ifndef HAVE_ARCH_BUG
 #define BUG()
@@ -63,6 +77,14 @@ extern void warn_on_slowpath(const char *file, const int line);
         unlikely(__ret_warn_on);                                        \
 })
 #endif
+
+#ifndef WARN
+#define WARN(condition, format...) ({                                   \
+        int __ret_warn_on = !!(condition);                              \
+        unlikely(__ret_warn_on);                                        \
+})
+#endif
+
 #endif
 
 #define WARN_ON_ONCE(condition) ({                              \
@@ -75,6 +97,9 @@ extern void warn_on_slowpath(const char *file, const int line);
         unlikely(__ret_warn_once);                              \
 })
 
+#define WARN_ON_RATELIMIT(condition, state)                     \
+                WARN_ON((condition) && __ratelimit(state))
+
 #ifdef CONFIG_SMP
 # define WARN_ON_SMP(x)                 WARN_ON(x)
 #else
diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h
index e2468f894d2a..82cd0cb1c3fe 100644
--- a/include/asm-generic/dma-mapping-broken.h
+++ b/include/asm-generic/dma-mapping-broken.h
@@ -61,7 +61,7 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
 #define dma_sync_sg_for_device dma_sync_sg_for_cpu
 
 extern int
-dma_mapping_error(dma_addr_t dma_addr);
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
 
 extern int
 dma_supported(struct device *dev, u64 mask);
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h
index 783ab9944d70..189486c3f92e 100644
--- a/include/asm-generic/dma-mapping.h
+++ b/include/asm-generic/dma-mapping.h
@@ -144,9 +144,9 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
 }
 
 static inline int
-dma_mapping_error(dma_addr_t dma_addr)
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
-        return pci_dma_mapping_error(dma_addr);
+        return pci_dma_mapping_error(to_pci_dev(dev), dma_addr);
 }
 
 
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 6be061d09da9..c764a8fcb058 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -3,7 +3,7 @@
 
 #include <linux/types.h>
 
-#ifdef CONFIG_HAVE_GPIO_LIB
+#ifdef CONFIG_GPIOLIB
 
 #include <linux/compiler.h>
 
@@ -13,7 +13,7 @@
  *
  * While the GPIO programming interface defines valid GPIO numbers
  * to be in the range 0..MAX_INT, this library restricts them to the
- * smaller range 0..ARCH_NR_GPIOS.
+ * smaller range 0..ARCH_NR_GPIOS-1.
  */
 
 #ifndef ARCH_NR_GPIOS
@@ -32,6 +32,8 @@ struct module;
 /**
  * struct gpio_chip - abstract a GPIO controller
  * @label: for diagnostics
+ * @dev: optional device providing the GPIOs
+ * @owner: helps prevent removal of modules exporting active GPIOs
  * @direction_input: configures signal "offset" as input, or returns error
  * @get: returns value for signal "offset"; for output signals this
  *      returns either the value actually sensed, or zero
@@ -59,6 +61,7 @@ struct module;
  */
 struct gpio_chip {
         char                    *label;
+        struct device           *dev;
         struct module           *owner;
 
         int                     (*direction_input)(struct gpio_chip *chip,
@@ -74,6 +77,7 @@ struct gpio_chip {
         int                     base;
         u16                     ngpio;
         unsigned                can_sleep:1;
+        unsigned                exported:1;
 };
 
 extern const char *gpiochip_is_requested(struct gpio_chip *chip,
@@ -108,7 +112,18 @@ extern void __gpio_set_value(unsigned gpio, int value);
 extern int __gpio_cansleep(unsigned gpio);
 
 
-#else
+#ifdef CONFIG_GPIO_SYSFS
+
+/*
+ * A sysfs interface can be exported by individual drivers if they want,
+ * but more typically is configured entirely from userspace.
+ */
+extern int gpio_export(unsigned gpio, bool direction_may_change);
+extern void gpio_unexport(unsigned gpio);
+
+#endif  /* CONFIG_GPIO_SYSFS */
+
+#else   /* !CONFIG_HAVE_GPIO_LIB */
 
 static inline int gpio_is_valid(int number)
 {
@@ -137,6 +152,20 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value)
         gpio_set_value(gpio, value);
 }
 
-#endif
+#endif /* !CONFIG_HAVE_GPIO_LIB */
+
+#ifndef CONFIG_GPIO_SYSFS
+
+/* sysfs support is only available with gpiolib, where it's optional */
+
+static inline int gpio_export(unsigned gpio, bool direction_may_change)
+{
+        return -ENOSYS;
+}
+
+static inline void gpio_unexport(unsigned gpio)
+{
+}
+#endif  /* CONFIG_GPIO_SYSFS */
 
 #endif /* _ASM_GENERIC_GPIO_H */
diff --git a/include/asm-generic/int-ll64.h b/include/asm-generic/int-ll64.h
index 260948905e4e..f9bc9ac29b36 100644
--- a/include/asm-generic/int-ll64.h
+++ b/include/asm-generic/int-ll64.h
@@ -26,7 +26,7 @@ typedef unsigned int __u32;
 #ifdef __GNUC__
 __extension__ typedef __signed__ long long __s64;
 __extension__ typedef unsigned long long __u64;
-#elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#else
 typedef __signed__ long long __s64;
 typedef unsigned long long __u64;
 #endif
diff --git a/include/asm-generic/pci-dma-compat.h b/include/asm-generic/pci-dma-compat.h
index 25c10e96b2b7..37b3706226e7 100644
--- a/include/asm-generic/pci-dma-compat.h
+++ b/include/asm-generic/pci-dma-compat.h
@@ -99,9 +99,9 @@ pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg,
 }
 
 static inline int
-pci_dma_mapping_error(dma_addr_t dma_addr)
+pci_dma_mapping_error(struct pci_dev *pdev, dma_addr_t dma_addr)
 {
-        return dma_mapping_error(dma_addr);
+        return dma_mapping_error(&pdev->dev, dma_addr);
 }
 
 #endif
diff --git a/include/asm-generic/syscall.h b/include/asm-generic/syscall.h
new file mode 100644
index 000000000000..abcf34c2fdc7
--- /dev/null
+++ b/include/asm-generic/syscall.h
@@ -0,0 +1,141 @@
+/*
+ * Access to user system call parameters and results
+ *
+ * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * This file is a stub providing documentation for what functions
+ * asm-ARCH/syscall.h files need to define.  Most arch definitions
+ * will be simple inlines.
+ *
+ * All of these functions expect to be called with no locks,
+ * and only when the caller is sure that the task of interest
+ * cannot return to user mode while we are looking at it.
+ */
+
+#ifndef _ASM_SYSCALL_H
+#define _ASM_SYSCALL_H  1
+
+struct task_struct;
+struct pt_regs;
+
+/**
+ * syscall_get_nr - find what system call a task is executing
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ *
+ * If @task is executing a system call or is at system call
+ * tracing about to attempt one, returns the system call number.
+ * If @task is not executing a system call, i.e. it's blocked
+ * inside the kernel for a fault or signal, returns -1.
+ *
+ * It's only valid to call this when @task is known to be blocked.
+ */
+long syscall_get_nr(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_rollback - roll back registers after an aborted system call
+ * @task:       task of interest, must be in system call exit tracing
+ * @regs:       task_pt_regs() of @task
+ *
+ * It's only valid to call this when @task is stopped for system
+ * call exit tracing (due to TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT),
+ * after tracehook_report_syscall_entry() returned nonzero to prevent
+ * the system call from taking place.
+ *
+ * This rolls back the register state in @regs so it's as if the
+ * system call instruction was a no-op.  The registers containing
+ * the system call number and arguments are as they were before the
+ * system call instruction.  This may not be the same as what the
+ * register state looked like at system call entry tracing.
+ */
+void syscall_rollback(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_get_error - check result of traced system call
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ *
+ * Returns 0 if the system call succeeded, or -ERRORCODE if it failed.
+ *
+ * It's only valid to call this when @task is stopped for tracing on exit
+ * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ */
+long syscall_get_error(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_get_return_value - get the return value of a traced system call
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ *
+ * Returns the return value of the successful system call.
+ * This value is meaningless if syscall_get_error() returned nonzero.
+ *
+ * It's only valid to call this when @task is stopped for tracing on exit
+ * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ */
+long syscall_get_return_value(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_set_return_value - change the return value of a traced system call
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ * @error:      negative error code, or zero to indicate success
+ * @val:        user return value if @error is zero
+ *
+ * This changes the results of the system call that user mode will see.
+ * If @error is zero, the user sees a successful system call with a
+ * return value of @val.  If @error is nonzero, it's a negated errno
+ * code; the user sees a failed system call with this errno code.
+ *
+ * It's only valid to call this when @task is stopped for tracing on exit
+ * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ */
+void syscall_set_return_value(struct task_struct *task, struct pt_regs *regs,
+                              int error, long val);
+
+/**
+ * syscall_get_arguments - extract system call parameter values
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ * @i:          argument index [0,5]
+ * @n:          number of arguments; n+i must be [1,6].
+ * @args:       array filled with argument values
+ *
+ * Fetches @n arguments to the system call starting with the @i'th argument
+ * (from 0 through 5).  Argument @i is stored in @args[0], and so on.
+ * An arch inline version is probably optimal when @i and @n are constants.
+ *
+ * It's only valid to call this when @task is stopped for tracing on
+ * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ * It's invalid to call this with @i + @n > 6; we only support system calls
+ * taking up to 6 arguments.
+ */
+void syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
+                           unsigned int i, unsigned int n, unsigned long *args);
+
+/**
+ * syscall_set_arguments - change system call parameter value
+ * @task:       task of interest, must be in system call entry tracing
+ * @regs:       task_pt_regs() of @task
+ * @i:          argument index [0,5]
+ * @n:          number of arguments; n+i must be [1,6].
+ * @args:       array of argument values to store
+ *
+ * Changes @n arguments to the system call starting with the @i'th argument.
+ * @n'th argument to @val.  Argument @i gets value @args[0], and so on.
+ * An arch inline version is probably optimal when @i and @n are constants.
+ *
+ * It's only valid to call this when @task is stopped for tracing on
+ * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ * It's invalid to call this with @i + @n > 6; we only support system calls
+ * taking up to 6 arguments.
+ */
+void syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
+                           unsigned int i, unsigned int n,
+                           const unsigned long *args);
+
+#endif  /* _ASM_SYSCALL_H */
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 729f6b0a60e9..9cd44b162ba1 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -359,6 +359,8 @@
         }
 
 #define INITCALLS                                                       \
+        *(.initcallearly.init)                                          \
+        __early_initcall_end = .;                                       \
         *(.initcall0.init)                                              \
         *(.initcall0s.init)                                             \
         *(.initcall1.init)                                              \
diff --git a/include/asm-h8300/elf.h b/include/asm-h8300/elf.h
index 26bfc7e641da..a8b57d1f4128 100644
--- a/include/asm-h8300/elf.h
+++ b/include/asm-h8300/elf.h
@@ -26,10 +26,10 @@ typedef unsigned long elf_fpregset_t;
 #define ELF_DATA        ELFDATA2MSB
 #define ELF_ARCH        EM_H8_300
 #if defined(__H8300H__)
-#define ELF_FLAGS       0x810000
+#define ELF_CORE_EFLAGS 0x810000
 #endif
 #if defined(__H8300S__)
-#define ELF_FLAGS       0x820000
+#define ELF_CORE_EFLAGS 0x820000
 #endif
 
 #define ELF_PLAT_INIT(_r)       _r->er1 = 0
diff --git a/include/asm-h8300/ide.h b/include/asm-h8300/ide.h
deleted file mode 100644
index f8535ce7476e..000000000000
--- a/include/asm-h8300/ide.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/****************************************************************************/
-
-/*
- *  linux/include/asm-h8300/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- *  Copyright (C) 2001       Lineo Inc., davidm@snapgear.com
- *  Copyright (C) 2002       Greg Ungerer (gerg@snapgear.com)
- *  Copyright (C) 2002       Yoshinori Sato (ysato@users.sourceforge.jp)
- */
-
-/****************************************************************************/
-#ifndef _H8300_IDE_H
-#define _H8300_IDE_H
-/****************************************************************************/
-#ifdef __KERNEL__
-/****************************************************************************/
-
-#define MAX_HWIFS       1
-
-#include <asm-generic/ide_iops.h>
-
-/****************************************************************************/
-#endif /* __KERNEL__ */
-#endif /* _H8300_IDE_H */
-/****************************************************************************/
diff --git a/include/asm-h8300/keyboard.h b/include/asm-h8300/keyboard.h
deleted file mode 100644
index 90efbd655390..000000000000
--- a/include/asm-h8300/keyboard.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  linux/include/asm-h8300/keyboard.h
- *  Created 04 Dec 2001 by Khaled Hassounah <khassounah@mediumware.net>
- *  This file contains the Dragonball architecture specific keyboard definitions
- */
-
-#ifndef _H8300_KEYBOARD_H
-#define _H8300_KEYBOARD_H
-
-
-/* dummy i.e. no real keyboard */
-#define kbd_setkeycode(x...)    (-ENOSYS)
-#define kbd_getkeycode(x...)    (-ENOSYS)
-#define kbd_translate(x...)     (0)
-#define kbd_unexpected_up(x...) (1)
-#define kbd_leds(x...)          do {;} while (0)
-#define kbd_init_hw(x...)       do {;} while (0)
-#define kbd_enable_irq(x...)    do {;} while (0)
-#define kbd_disable_irq(x...)   do {;} while (0)
-
-#endif  /* _H8300_KEYBOARD_H */
-
-
-
diff --git a/include/asm-h8300/kvm.h b/include/asm-h8300/kvm.h
deleted file mode 100644
index bdbed7b987e1..000000000000
--- a/include/asm-h8300/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_H8300_H
-#define __LINUX_KVM_H8300_H
-
-/* h8300 does not support KVM */
-
-#endif
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index d6a3eaf3b27e..0b6acf0b03aa 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -43,9 +43,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-h8300/semaphore.h b/include/asm-h8300/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-h8300/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-h8300/thread_info.h b/include/asm-h8300/thread_info.h
index 27bb95e2944c..aafd4d322ec3 100644
--- a/include/asm-h8300/thread_info.h
+++ b/include/asm-h8300/thread_info.h
@@ -49,6 +49,7 @@ struct thread_info {
 /*
  * Size of kernel stack for each process. This must be a power of 2...
  */
+#define THREAD_SIZE_ORDER       1
 #define THREAD_SIZE             8192    /* 2 pages */
 
 
@@ -65,10 +66,6 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
 #endif /* __ASSEMBLY__ */
 
 /*
diff --git a/include/asm-ia64/hugetlb.h b/include/asm-ia64/hugetlb.h
index f28a9701f1cf..da55c63728e0 100644
--- a/include/asm-ia64/hugetlb.h
+++ b/include/asm-ia64/hugetlb.h
@@ -4,11 +4,12 @@
 #include <asm/page.h>
 
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
                             unsigned long end, unsigned long floor,
                             unsigned long ceiling);
 
-int prepare_hugepage_range(unsigned long addr, unsigned long len);
+int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len);
 
 static inline int is_hugepage_only_range(struct mm_struct *mm,
                                          unsigned long addr,
diff --git a/include/asm-ia64/ide.h b/include/asm-ia64/ide.h
deleted file mode 100644
index 8fa3f8cd067a..000000000000
--- a/include/asm-ia64/ide.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *  linux/include/asm-ia64/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the ia64 architecture specific IDE code.
- */
-
-#ifndef __ASM_IA64_IDE_H
-#define __ASM_IA64_IDE_H
-
-#ifdef __KERNEL__
-
-
-#include <linux/irq.h>
-
-static inline int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-              case 0x1f0: return isa_irq_to_vector(14);
-              case 0x170: return isa_irq_to_vector(15);
-              case 0x1e8: return isa_irq_to_vector(11);
-              case 0x168: return isa_irq_to_vector(10);
-              case 0x1e0: return isa_irq_to_vector(8);
-              case 0x160: return isa_irq_to_vector(12);
-              default:
-                return 0;
-        }
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        switch (index) {
-              case 0: return 0x1f0;
-              case 1: return 0x170;
-              case 2: return 0x1e8;
-              case 3: return 0x168;
-              case 4: return 0x1e0;
-              case 5: return 0x160;
-              default:
-                return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_IA64_IDE_H */
diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 0721a5e8271e..a6d50c77b6bf 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -54,7 +54,7 @@ typedef void ia64_mv_dma_sync_single_for_cpu (struct device *, dma_addr_t, size_
 typedef void ia64_mv_dma_sync_sg_for_cpu (struct device *, struct scatterlist *, int, int);
 typedef void ia64_mv_dma_sync_single_for_device (struct device *, dma_addr_t, size_t, int);
 typedef void ia64_mv_dma_sync_sg_for_device (struct device *, struct scatterlist *, int, int);
-typedef int ia64_mv_dma_mapping_error (dma_addr_t dma_addr);
+typedef int ia64_mv_dma_mapping_error(struct device *, dma_addr_t dma_addr);
 typedef int ia64_mv_dma_supported (struct device *, u64);
 
 typedef dma_addr_t ia64_mv_dma_map_single_attrs (struct device *, void *, size_t, int, struct dma_attrs *);
diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index 36f39321b768..5f271bc712ee 100644
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -40,7 +40,6 @@
 
 #define PAGE_SIZE               (__IA64_UL_CONST(1) << PAGE_SHIFT)
 #define PAGE_MASK               (~(PAGE_SIZE - 1))
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
 
 #define PERCPU_PAGE_SHIFT       16      /* log2() of max. size of per-CPU area */
 #define PERCPU_PAGE_SIZE        (__IA64_UL_CONST(1) << PERCPU_PAGE_SHIFT)
diff --git a/include/asm-ia64/semaphore.h b/include/asm-ia64/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-ia64/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 2422ac61658a..7c60fcdd2efd 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -54,6 +54,8 @@ struct thread_info {
         },                                      \
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifndef ASM_OFFSETS_C
 /* how to get the thread information struct from C */
 #define current_thread_info()   ((struct thread_info *) ((char *) current + IA64_TASK_SIZE))
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index e60314716122..d535833aab5e 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -302,11 +302,17 @@
 #define __NR_timerfd_create             1310
 #define __NR_timerfd_settime            1311
 #define __NR_timerfd_gettime            1312
+#define __NR_signalfd4                  1313
+#define __NR_eventfd2                   1314
+#define __NR_epoll_create1              1315
+#define __NR_dup3                       1316
+#define __NR_pipe2                      1317
+#define __NR_inotify_init1              1318
 
 #ifdef __KERNEL__
 
 
-#define NR_syscalls                     289 /* length of syscall table */
+#define NR_syscalls                     295 /* length of syscall table */
 
 /*
  * The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/include/asm-m32r/ide.h b/include/asm-m32r/ide.h
deleted file mode 100644
index 1e7f6474d130..000000000000
--- a/include/asm-m32r/ide.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef _ASM_M32R_IDE_H
-#define _ASM_M32R_IDE_H
-
-/*
- *  linux/include/asm-m32r/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- */
-
-#ifdef __KERNEL__
-
-#include <asm/m32r.h>
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       2
-# endif
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_MAPPI2) \
-        || defined(CONFIG_PLAT_OPSPUT)
-                case 0x1f0: return PLD_IRQ_CFIREQ;
-                default:
-                        return 0;
-#elif defined(CONFIG_PLAT_MAPPI3)
-                case 0x1f0: return PLD_IRQ_CFIREQ;
-                case 0x170: return PLD_IRQ_IDEIREQ;
-                default:
-                        return 0;
-#else
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0x1e0: return 8;
-                case 0x160: return 12;
-                default:
-                        return 0;
-#endif
-        }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                case 4: return 0x1e0;
-                case 5: return 0x160;
-                default:
-                        return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_IDE_H */
diff --git a/include/asm-m32r/kvm.h b/include/asm-m32r/kvm.h
deleted file mode 100644
index 99a40515b77e..000000000000
--- a/include/asm-m32r/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_M32R_H
-#define __LINUX_KVM_M32R_H
-
-/* m32r does not support KVM */
-
-#endif
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 8a677f3fca68..c9333089fe11 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -41,9 +41,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * This handles the memory map.. We could make this a config
  * option, but too many people screw it up, and too few need
diff --git a/include/asm-m32r/semaphore.h b/include/asm-m32r/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m32r/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m32r/thread_info.h b/include/asm-m32r/thread_info.h
index 1effcd0f5e63..8589d462df27 100644
--- a/include/asm-m32r/thread_info.h
+++ b/include/asm-m32r/thread_info.h
@@ -94,6 +94,8 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index a26cdeb46a57..91f7944333d4 100644
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -84,7 +84,7 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *s
 {
 }
 
-static inline int dma_mapping_error(dma_addr_t handle)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
 {
         return 0;
 }
diff --git a/include/asm-m68k/dvma.h b/include/asm-m68k/dvma.h
index 4fff408d0150..890bbf7e7758 100644
--- a/include/asm-m68k/dvma.h
+++ b/include/asm-m68k/dvma.h
@@ -13,7 +13,7 @@
 #define DVMA_PAGE_SHIFT 13
 #define DVMA_PAGE_SIZE  (1UL << DVMA_PAGE_SHIFT)
 #define DVMA_PAGE_MASK  (~(DVMA_PAGE_SIZE-1))
-#define DVMA_PAGE_ALIGN(addr)   (((addr)+DVMA_PAGE_SIZE-1)&DVMA_PAGE_MASK)
+#define DVMA_PAGE_ALIGN(addr)   ALIGN(addr, DVMA_PAGE_SIZE)
 
 extern void dvma_init(void);
 extern int dvma_map_iommu(unsigned long kaddr, unsigned long baddr,
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index 909c6dfd3851..1daf6cbdd9f0 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -45,10 +45,6 @@
 #include <asm/macints.h>
 #endif
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       4       /* same as the other archs */
-#endif
-
 /*
  * Get rid of defs from io.h - ide has its private and conflicting versions
  * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we
diff --git a/include/asm-m68k/kvm.h b/include/asm-m68k/kvm.h
deleted file mode 100644
index 7ed27fce5240..000000000000
--- a/include/asm-m68k/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_M68K_H
-#define __LINUX_KVM_M68K_H
-
-/* m68k does not support KVM */
-
-#endif
diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h
index 880c2cbff8a6..a34b8bad7847 100644
--- a/include/asm-m68k/page.h
+++ b/include/asm-m68k/page.h
@@ -103,9 +103,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #endif /* !__ASSEMBLY__ */
 
 #include <asm/page_offset.h>
diff --git a/include/asm-m68k/semaphore.h b/include/asm-m68k/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m68k/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h
index d635a3752488..abc002798a2b 100644
--- a/include/asm-m68k/thread_info.h
+++ b/include/asm-m68k/thread_info.h
@@ -25,13 +25,7 @@ struct thread_info {
 }
 
 /* THREAD_SIZE should be 8k, so handle differently for 4k and 8k machines */
-#if PAGE_SHIFT == 13 /* 8k machines */
-#define alloc_thread_info(tsk)   ((struct thread_info *)__get_free_pages(GFP_KERNEL,0))
-#define free_thread_info(ti)  free_pages((unsigned long)(ti),0)
-#else /* otherwise assume 4k pages */
-#define alloc_thread_info(tsk)   ((struct thread_info *)__get_free_pages(GFP_KERNEL,1))
-#define free_thread_info(ti)  free_pages((unsigned long)(ti),1)
-#endif /* PAGE_SHIFT == 13 */
+#define THREAD_SIZE_ORDER (13 - PAGE_SHIFT)
 
 #define init_thread_info        (init_task.thread.info)
 #define init_stack              (init_thread_union.stack)
diff --git a/include/asm-m68knommu/bitops.h b/include/asm-m68knommu/bitops.h
index c142fbf2f376..6f3685eab44c 100644
--- a/include/asm-m68knommu/bitops.h
+++ b/include/asm-m68knommu/bitops.h
@@ -14,8 +14,38 @@
 #error only <linux/bitops.h> can be included directly
 #endif
 
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline int ffs(unsigned int val)
+{
+        if (!val)
+                return 0;
+
+        asm volatile(
+                        "bitrev %0\n\t"
+                        "ff1 %0\n\t"
+                        : "=d" (val)
+                        : "0" (val)
+                    );
+        val++;
+        return val;
+}
+
+static inline int __ffs(unsigned int val)
+{
+        asm volatile(
+                        "bitrev %0\n\t"
+                        "ff1 %0\n\t"
+                        : "=d" (val)
+                        : "0" (val)
+                    );
+        return val;
+}
+
+#else
 #include <asm-generic/bitops/ffs.h>
 #include <asm-generic/bitops/__ffs.h>
+#endif
+
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/ffz.h>
 
diff --git a/include/asm-m68knommu/byteorder.h b/include/asm-m68knommu/byteorder.h
index 8fcde907b0f9..20bb4426b610 100644
--- a/include/asm-m68knommu/byteorder.h
+++ b/include/asm-m68knommu/byteorder.h
@@ -1,13 +1,27 @@
 #ifndef _M68KNOMMU_BYTEORDER_H
 #define _M68KNOMMU_BYTEORDER_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __BYTEORDER_HAS_U64__
 #  define __SWAB_64_THRU_32__
 #endif
 
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline __attribute_const__ __u32 ___arch__swab32(__u32 val)
+{
+        asm(
+                        "byterev %0"
+                        : "=d" (val)
+                        : "0" (val)
+           );
+        return val;
+}
+
+#define __arch__swab32(x) ___arch__swab32(x)
+#endif
+
 #include <linux/byteorder/big_endian.h>
 
 #endif /* _M68KNOMMU_BYTEORDER_H */
diff --git a/include/asm-m68knommu/commproc.h b/include/asm-m68knommu/commproc.h
index 36e870b468ef..edf5eb6c08d2 100644
--- a/include/asm-m68knommu/commproc.h
+++ b/include/asm-m68knommu/commproc.h
@@ -519,25 +519,6 @@ typedef struct scc_enet {
 #define SICR_ENET_CLKRT ((uint)0x00002c00)
 #endif
 
-#ifdef CONFIG_RPXCLASSIC
-/* Bits in parallel I/O port registers that have to be set/cleared
- * to configure the pins for SCC1 use.
- */
-#define PA_ENET_RXD     ((ushort)0x0001)
-#define PA_ENET_TXD     ((ushort)0x0002)
-#define PA_ENET_TCLK    ((ushort)0x0200)
-#define PA_ENET_RCLK    ((ushort)0x0800)
-#define PB_ENET_TENA    ((uint)0x00001000)
-#define PC_ENET_CLSN    ((ushort)0x0010)
-#define PC_ENET_RENA    ((ushort)0x0020)
-
-/* Control bits in the SICR to route TCLK (CLK2) and RCLK (CLK4) to
- * SCC1.  Also, make sure GR1 (bit 24) and SC1 (bit 25) are zero.
- */
-#define SICR_ENET_MASK  ((uint)0x000000ff)
-#define SICR_ENET_CLKRT ((uint)0x0000003d)
-#endif
-
 /* SCC Event register as used by Ethernet.
 */
 #define SCCE_ENET_GRA   ((ushort)0x0080)        /* Graceful stop complete */
diff --git a/include/asm-m68knommu/kvm.h b/include/asm-m68knommu/kvm.h
deleted file mode 100644
index b49d4258dabb..000000000000
--- a/include/asm-m68knommu/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_M68KNOMMU_H
-#define __LINUX_KVM_M68KNOMMU_H
-
-/* m68knommu does not support KVM */
-
-#endif
diff --git a/include/asm-m68knommu/page.h b/include/asm-m68knommu/page.h
index 1e82ebb7d644..3a1ede4544cb 100644
--- a/include/asm-m68knommu/page.h
+++ b/include/asm-m68knommu/page.h
@@ -43,9 +43,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-m68knommu/ptrace.h b/include/asm-m68knommu/ptrace.h
index 47258e86e8c4..8c9194b98548 100644
--- a/include/asm-m68knommu/ptrace.h
+++ b/include/asm-m68knommu/ptrace.h
@@ -68,10 +68,8 @@ struct switch_stack {
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
 #define PTRACE_GETREGS            12
 #define PTRACE_SETREGS            13
-#ifdef CONFIG_FPU
 #define PTRACE_GETFPREGS          14
 #define PTRACE_SETFPREGS          15
-#endif
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-m68knommu/semaphore.h b/include/asm-m68knommu/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m68knommu/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68knommu/system.h b/include/asm-m68knommu/system.h
index 64c64432bbb8..40f49de69821 100644
--- a/include/asm-m68knommu/system.h
+++ b/include/asm-m68knommu/system.h
@@ -118,6 +118,8 @@ asmlinkage void resume(void);
 #define smp_read_barrier_depends()      do { } while(0)
 #endif
 
+#define read_barrier_depends()  ((void)0)
+
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
 
 struct __xchg_dummy { unsigned long a[100]; };
@@ -310,4 +312,13 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
 #endif
 #define arch_align_stack(x) (x)
 
+
+static inline int irqs_disabled_flags(unsigned long flags)
+{
+        if (flags & 0x0700)
+                return 0;
+        else
+                return 1;
+}
+
 #endif /* _M68KNOMMU_SYSTEM_H */
diff --git a/include/asm-m68knommu/thread_info.h b/include/asm-m68knommu/thread_info.h
index 95996d978bed..0c9bc095f3f0 100644
--- a/include/asm-m68knommu/thread_info.h
+++ b/include/asm-m68knommu/thread_info.h
@@ -71,10 +71,6 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), THREAD_SIZE_ORDER)
 #endif /* __ASSEMBLY__ */
 
 #define PREEMPT_ACTIVE  0x4000000
diff --git a/include/asm-mips/dma-mapping.h b/include/asm-mips/dma-mapping.h
index 230b3f1b69b1..c64afb40cd06 100644
--- a/include/asm-mips/dma-mapping.h
+++ b/include/asm-mips/dma-mapping.h
@@ -42,7 +42,7 @@ extern void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
         int nelems, enum dma_data_direction direction);
 extern void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
         int nelems, enum dma_data_direction direction);
-extern int dma_mapping_error(dma_addr_t dma_addr);
+extern int dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
 extern int dma_supported(struct device *dev, u64 mask);
 
 static inline int
diff --git a/include/asm-mips/kvm.h b/include/asm-mips/kvm.h
deleted file mode 100644
index 093a5b7f796b..000000000000
--- a/include/asm-mips/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_MIPS_H
-#define __LINUX_KVM_MIPS_H
-
-/* mips does not support KVM */
-
-#endif
diff --git a/include/asm-mips/mach-au1x00/au1550_spi.h b/include/asm-mips/mach-au1x00/au1550_spi.h
index 40e6c489833a..08e1958e9410 100644
--- a/include/asm-mips/mach-au1x00/au1550_spi.h
+++ b/include/asm-mips/mach-au1x00/au1550_spi.h
@@ -6,7 +6,6 @@
 #define _AU1550_SPI_H_
 
 struct au1550_spi_info {
-        s16 bus_num;            /* defines which PSC and IRQ to use */
         u32 mainclk_hz;         /* main input clock frequency of PSC */
         u16 num_chipselect;     /* number of chipselects supported */
         void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
diff --git a/include/asm-mips/mach-generic/gpio.h b/include/asm-mips/mach-generic/gpio.h
index e6b376bd9d06..b4e70208da64 100644
--- a/include/asm-mips/mach-generic/gpio.h
+++ b/include/asm-mips/mach-generic/gpio.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_MACH_GENERIC_GPIO_H
 #define __ASM_MACH_GENERIC_GPIO_H
 
-#ifdef CONFIG_HAVE_GPIO_LIB
+#ifdef CONFIG_GPIOLIB
 #define gpio_get_value  __gpio_get_value
 #define gpio_set_value  __gpio_set_value
 #define gpio_cansleep   __gpio_cansleep
diff --git a/include/asm-mips/mach-generic/ide.h b/include/asm-mips/mach-generic/ide.h
index 0f6c251f5fec..73008f7bdc93 100644
--- a/include/asm-mips/mach-generic/ide.h
+++ b/include/asm-mips/mach-generic/ide.h
@@ -19,14 +19,6 @@
 #include <linux/stddef.h>
 #include <asm/processor.h>
 
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       6
-# endif
-#endif
-
 static __inline__ int ide_probe_legacy(void)
 {
 #ifdef CONFIG_PCI
@@ -56,46 +48,6 @@ found:
 #endif
 }
 
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0x1e0: return 8;
-                case 0x160: return 12;
-                default:
-                        return 0;
-        }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        if (!ide_probe_legacy())
-                return 0;
-        /*
-         *      If PCI is present then it is not safe to poke around
-         *      the other legacy IDE ports. Only 0x1f0 and 0x170 are
-         *      defined compatibility mode ports for PCI. A user can
-         *      override this using ide= but we must default safe.
-         */
-        if (no_pci_devices()) {
-                switch (index) {
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                case 4: return 0x1e0;
-                case 5: return 0x160;
-                }
-        }
-        switch (index) {
-        case 0: return 0x1f0;
-        case 1: return 0x170;
-        default:
-                return 0;
-        }
-}
-
 /* MIPS port and memory-mapped I/O string operations.  */
 static inline void __ide_flush_prologue(void)
 {
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 494f00ba9541..fe7a88ea066e 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -137,9 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * __pa()/__va() should be used only during mem init.
  */
diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 58cbac5a64e4..a1e4453469f9 100644
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -45,7 +45,7 @@ extern unsigned int vced_count, vcei_count;
  * This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
-#define TASK_UNMAPPED_BASE      (PAGE_ALIGN(TASK_SIZE / 3))
+#define TASK_UNMAPPED_BASE      ((TASK_SIZE / 3) & ~(PAGE_SIZE))
 #endif
 
 #ifdef CONFIG_64BIT
diff --git a/include/asm-mips/semaphore.h b/include/asm-mips/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-mips/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index 63f60254d308..facc2d7a87ca 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -102,6 +102,13 @@ enum sock_type {
 };
 
 #define SOCK_MAX (SOCK_PACKET + 1)
+/* Mask which covers at least up to SOCK_MASK-1.  The
+ *  * remaining bits are used as flags. */
+#define SOCK_TYPE_MASK 0xf
+
+/* Flags for socket, socketpair, paccept */
+#define SOCK_CLOEXEC    O_CLOEXEC
+#define SOCK_NONBLOCK   O_NONBLOCK
 
 #define ARCH_HAS_SOCKET_TYPES 1
 
diff --git a/include/asm-mips/thread_info.h b/include/asm-mips/thread_info.h
index b2772df1a1bd..bb3060699df2 100644
--- a/include/asm-mips/thread_info.h
+++ b/include/asm-mips/thread_info.h
@@ -82,6 +82,8 @@ register struct thread_info *__current_thread_info __asm__("$28");
 #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
 #define THREAD_MASK (THREAD_SIZE - 1UL)
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
 ({                                                              \
diff --git a/include/asm-mn10300/dma-mapping.h b/include/asm-mn10300/dma-mapping.h
index 7c882fca9ec8..ccae8f6c6326 100644
--- a/include/asm-mn10300/dma-mapping.h
+++ b/include/asm-mn10300/dma-mapping.h
@@ -182,7 +182,7 @@ void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
 }
 
 static inline
-int dma_mapping_error(dma_addr_t dma_addr)
+int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-mn10300/ide.h b/include/asm-mn10300/ide.h
index dc235121ec42..6adcdd92e83d 100644
--- a/include/asm-mn10300/ide.h
+++ b/include/asm-mn10300/ide.h
@@ -23,10 +23,6 @@
 #undef SUPPORT_VLB_SYNC
 #define SUPPORT_VLB_SYNC 0
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 8
-#endif
-
 /*
  * some bits needed for parts of the IDE subsystem to compile
  */
diff --git a/include/asm-mn10300/kvm.h b/include/asm-mn10300/kvm.h
deleted file mode 100644
index f6b609ff4a57..000000000000
--- a/include/asm-mn10300/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_MN10300_H
-#define __LINUX_KVM_MN10300_H
-
-/* mn10300 does not support KVM */
-
-#endif
diff --git a/include/asm-mn10300/page.h b/include/asm-mn10300/page.h
index 124971b9fb9b..8288e124165b 100644
--- a/include/asm-mn10300/page.h
+++ b/include/asm-mn10300/page.h
@@ -61,9 +61,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * This handles the memory map.. We could make this a config
  * option, but too many people screw it up, and too few need
diff --git a/include/asm-mn10300/pci.h b/include/asm-mn10300/pci.h
index 205192c52bb5..cd9cc5c89cea 100644
--- a/include/asm-mn10300/pci.h
+++ b/include/asm-mn10300/pci.h
@@ -74,15 +74,6 @@ struct pci_dev;
 /* This is always fine. */
 #define pci_dac_dma_supported(pci_dev, mask)    (0)
 
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns.
- */
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-
 /* Return the index of the PCI controller for device. */
 static inline int pci_controller_num(struct pci_dev *dev)
 {
diff --git a/include/asm-mn10300/ptrace.h b/include/asm-mn10300/ptrace.h
index b3684689fcce..7b06cc623d8b 100644
--- a/include/asm-mn10300/ptrace.h
+++ b/include/asm-mn10300/ptrace.h
@@ -88,12 +88,16 @@ extern struct pt_regs *__frame; /* current frame pointer */
 /* options set using PTRACE_SETOPTIONS */
 #define PTRACE_O_TRACESYSGOOD     0x00000001
 
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#if defined(__KERNEL__)
+
+#if !defined(__ASSEMBLY__)
 #define user_mode(regs)                 (((regs)->epsw & EPSW_nSL) == EPSW_nSL)
 #define instruction_pointer(regs)       ((regs)->pc)
 extern void show_regs(struct pt_regs *);
-#endif
+#endif  /*  !__ASSEMBLY  */
 
 #define profile_pc(regs) ((regs)->pc)
 
+#endif  /*  __KERNEL__  */
+
 #endif /* _ASM_PTRACE_H */
diff --git a/include/asm-mn10300/scatterlist.h b/include/asm-mn10300/scatterlist.h
index e29d91dbcf2b..67535901b9ff 100644
--- a/include/asm-mn10300/scatterlist.h
+++ b/include/asm-mn10300/scatterlist.h
@@ -43,4 +43,13 @@ struct scatterlist {
 
 #define ISA_DMA_THRESHOLD (0x00ffffff)
 
+/*
+ * These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns.
+ */
+#define sg_dma_address(sg)      ((sg)->dma_address)
+#define sg_dma_len(sg)          ((sg)->length)
+
 #endif /* _ASM_SCATTERLIST_H */
diff --git a/include/asm-mn10300/semaphore.h b/include/asm-mn10300/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-mn10300/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-mn10300/thread_info.h b/include/asm-mn10300/thread_info.h
index e397e7192785..78a3881f3c12 100644
--- a/include/asm-mn10300/thread_info.h
+++ b/include/asm-mn10300/thread_info.h
@@ -112,6 +112,8 @@ static inline unsigned long current_stack_pointer(void)
         return sp;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk) kzalloc(THREAD_SIZE, GFP_KERNEL)
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index 2f1e1b05440a..b7ca6dc7fddc 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -45,9 +45,9 @@ void flush_cache_mm(struct mm_struct *mm);
 extern void flush_dcache_page(struct page *page);
 
 #define flush_dcache_mmap_lock(mapping) \
-        write_lock_irq(&(mapping)->tree_lock)
+        spin_lock_irq(&(mapping)->tree_lock)
 #define flush_dcache_mmap_unlock(mapping) \
-        write_unlock_irq(&(mapping)->tree_lock)
+        spin_unlock_irq(&(mapping)->tree_lock)
 
 #define flush_icache_page(vma,page)     do {            \
         flush_kernel_dcache_page(page);                 \
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h
index c6c0e9ff6bde..53af696f23d2 100644
--- a/include/asm-parisc/dma-mapping.h
+++ b/include/asm-parisc/dma-mapping.h
@@ -248,6 +248,6 @@ void * sba_get_iommu(struct parisc_device *dev);
 #endif
 
 /* At the moment, we panic on error for IOMMU resource exaustion */
-#define dma_mapping_error(x)    0
+#define dma_mapping_error(dev, x)       0
 
 #endif
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index db0c94410095..c246ef75017d 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -13,10 +13,6 @@
 
 #ifdef __KERNEL__
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       2
-#endif
-
 #define ide_request_irq(irq,hand,flg,dev,id)    request_irq((irq),(hand),(flg),(dev),(id))
 #define ide_free_irq(irq,dev_id)                free_irq((irq), (dev_id))
 #define ide_request_region(from,extent,name)    request_region((from), (extent), (name))
diff --git a/include/asm-parisc/kvm.h b/include/asm-parisc/kvm.h
deleted file mode 100644
index 00cc45812547..000000000000
--- a/include/asm-parisc/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_PARISC_H
-#define __LINUX_KVM_PARISC_H
-
-/* parisc does not support KVM */
-
-#endif
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 27d50b859541..c3941f09a878 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -119,10 +119,6 @@ extern int npmem_ranges;
 #define PMD_ENTRY_SIZE  (1UL << BITS_PER_PMD_ENTRY)
 #define PTE_ENTRY_SIZE  (1UL << BITS_PER_PTE_ENTRY)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-
 #define LINUX_GATEWAY_SPACE     0
 
 /* This governs the relationship between virtual and physical addresses.
diff --git a/include/asm-parisc/ptrace.h b/include/asm-parisc/ptrace.h
index 93f990e418f1..3e94c5d85ff5 100644
--- a/include/asm-parisc/ptrace.h
+++ b/include/asm-parisc/ptrace.h
@@ -33,7 +33,6 @@ struct pt_regs {
         unsigned long ipsw;     /* CR22 */
 };
 
-#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
 /*
  * The numbers chosen here are somewhat arbitrary but absolutely MUST
  * not overlap with any of the number assigned in <linux/ptrace.h>.
@@ -43,8 +42,11 @@ struct pt_regs {
  * since we have taken branch traps too)
  */
 #define PTRACE_SINGLEBLOCK      12      /* resume execution until next branch */
+
 #ifdef __KERNEL__
 
+#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
+
 /* XXX should we use iaoq[1] or iaoq[0] ? */
 #define user_mode(regs)                 (((regs)->iaoq[0] & 3) ? 1 : 0)
 #define user_space(regs)                (((regs)->iasq[1] != 0) ? 1 : 0)
diff --git a/include/asm-parisc/semaphore.h b/include/asm-parisc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-parisc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index 69a7a0d30b02..fba402c95ac2 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -54,4 +54,9 @@
 
 #define SO_MARK                 0x401f
 
+/* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK   0x40000000
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
index 2d9c7500867b..9f812741c355 100644
--- a/include/asm-parisc/thread_info.h
+++ b/include/asm-parisc/thread_info.h
@@ -34,15 +34,11 @@ struct thread_info {
 
 /* thread information allocation */
 
-#define THREAD_ORDER            2
+#define THREAD_SIZE_ORDER            2
 /* Be sure to hunt all references to this down when you change the size of
  * the kernel stack */
-#define THREAD_SIZE             (PAGE_SIZE << THREAD_ORDER)
-#define THREAD_SHIFT            (PAGE_SHIFT + THREAD_ORDER)
-
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                        __get_free_pages(GFP_KERNEL, THREAD_ORDER))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), THREAD_ORDER)
+#define THREAD_SIZE             (PAGE_SIZE << THREAD_SIZE_ORDER)
+#define THREAD_SHIFT            (PAGE_SHIFT + THREAD_SIZE_ORDER)
 
 /* how to get the thread information struct from C */
 #define current_thread_info()   ((struct thread_info *)mfctl(30))
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index 04ce8f8a2ee7..5ab7d7fe198c 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -29,7 +29,6 @@ unifdef-y += elf.h
 unifdef-y += nvram.h
 unifdef-y += param.h
 unifdef-y += posix_types.h
-unifdef-y += ptrace.h
 unifdef-y += seccomp.h
 unifdef-y += signal.h
 unifdef-y += spu_info.h
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 2a3e9075a5a0..ef8a248dfd55 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -127,6 +127,8 @@ extern struct cpu_spec *identify_cpu(unsigned long offset, unsigned int pvr);
 extern void do_feature_fixups(unsigned long value, void *fixup_start,
                               void *fixup_end);
 
+extern const char *powerpc_base_platform;
+
 #endif /* __ASSEMBLY__ */
 
 /* CPU kernel features */
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 74c549780987..c7ca45f97dd2 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -415,7 +415,7 @@ static inline void dma_sync_sg_for_device(struct device *dev,
                 __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
 }
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
 #ifdef CONFIG_PPC64
         return (dma_addr == DMA_ERROR_CODE);
diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index 89664675b469..80d1f399ee51 100644
--- a/include/asm-powerpc/elf.h
+++ b/include/asm-powerpc/elf.h
@@ -217,6 +217,14 @@ typedef elf_vrregset_t elf_fpxregset_t;
 
 #define ELF_PLATFORM    (cur_cpu_spec->platform)
 
+/* While ELF_PLATFORM indicates the ISA supported by the platform, it
+ * may not accurately reflect the underlying behavior of the hardware
+ * (as in the case of running in Power5+ compatibility mode on a
+ * Power6 machine).  ELF_BASE_PLATFORM allows ld.so to load libraries
+ * that are tuned for the real hardware.
+ */
+#define ELF_BASE_PLATFORM (powerpc_base_platform)
+
 #ifdef __powerpc64__
 # define ELF_PLAT_INIT(_r, load_addr)   do {    \
         _r->gpr[2] = load_addr;                 \
diff --git a/include/asm-powerpc/firmware.h b/include/asm-powerpc/firmware.h
index ef328995ba9d..3a179827528d 100644
--- a/include/asm-powerpc/firmware.h
+++ b/include/asm-powerpc/firmware.h
@@ -46,6 +46,7 @@
 #define FW_FEATURE_PS3_LV1      ASM_CONST(0x0000000000800000)
 #define FW_FEATURE_BEAT         ASM_CONST(0x0000000001000000)
 #define FW_FEATURE_BULK_REMOVE  ASM_CONST(0x0000000002000000)
+#define FW_FEATURE_CMO          ASM_CONST(0x0000000004000000)
 
 #ifndef __ASSEMBLY__
 
@@ -58,7 +59,7 @@ enum {
                 FW_FEATURE_MIGRATE | FW_FEATURE_PERFMON | FW_FEATURE_CRQ |
                 FW_FEATURE_VIO | FW_FEATURE_RDMA | FW_FEATURE_LLAN |
                 FW_FEATURE_BULK | FW_FEATURE_XDABR | FW_FEATURE_MULTITCE |
-                FW_FEATURE_SPLPAR | FW_FEATURE_LPAR,
+                FW_FEATURE_SPLPAR | FW_FEATURE_LPAR | FW_FEATURE_CMO,
         FW_FEATURE_PSERIES_ALWAYS = 0,
         FW_FEATURE_ISERIES_POSSIBLE = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,
         FW_FEATURE_ISERIES_ALWAYS = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,
diff --git a/include/asm-powerpc/gpio.h b/include/asm-powerpc/gpio.h
index 77ad3a890f30..ea04632399d8 100644
--- a/include/asm-powerpc/gpio.h
+++ b/include/asm-powerpc/gpio.h
@@ -17,7 +17,7 @@
 #include <linux/errno.h>
 #include <asm-generic/gpio.h>
 
-#ifdef CONFIG_HAVE_GPIO_LIB
+#ifdef CONFIG_GPIOLIB
 
 /*
  * We don't (yet) implement inlined/rapid versions for on-chip gpios.
@@ -51,6 +51,6 @@ static inline int irq_to_gpio(unsigned int irq)
         return -EINVAL;
 }
 
-#endif /* CONFIG_HAVE_GPIO_LIB */
+#endif /* CONFIG_GPIOLIB */
 
 #endif /* __ASM_POWERPC_GPIO_H */
diff --git a/include/asm-powerpc/hugetlb.h b/include/asm-powerpc/hugetlb.h
index be32ff02f4a0..26f0d0ab27a5 100644
--- a/include/asm-powerpc/hugetlb.h
+++ b/include/asm-powerpc/hugetlb.h
@@ -7,7 +7,7 @@
 int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,
                            unsigned long len);
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
                             unsigned long end, unsigned long floor,
                             unsigned long ceiling);
 
@@ -21,11 +21,13 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
-        if (len & ~HPAGE_MASK)
+        struct hstate *h = hstate_file(file);
+        if (len & ~huge_page_mask(h))
                 return -EINVAL;
-        if (addr & ~HPAGE_MASK)
+        if (addr & ~huge_page_mask(h))
                 return -EINVAL;
         return 0;
 }
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index bf6cd7cb996c..fbe2932fa9e9 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -92,6 +92,11 @@
 #define H_EXACT                 (1UL<<(63-24))  /* Use exact PTE or return H_PTEG_FULL */
 #define H_R_XLATE               (1UL<<(63-25))  /* include a valid logical page num in the pte if the valid bit is set */
 #define H_READ_4                (1UL<<(63-26))  /* Return 4 PTEs */
+#define H_PAGE_STATE_CHANGE     (1UL<<(63-28))
+#define H_PAGE_UNUSED           ((1UL<<(63-29)) | (1UL<<(63-30)))
+#define H_PAGE_SET_UNUSED       (H_PAGE_STATE_CHANGE | H_PAGE_UNUSED)
+#define H_PAGE_SET_LOANED       (H_PAGE_SET_UNUSED | (1UL<<(63-31)))
+#define H_PAGE_SET_ACTIVE       H_PAGE_STATE_CHANGE
 #define H_AVPN                  (1UL<<(63-32))  /* An avpn is provided as a sanity test */
 #define H_ANDCOND               (1UL<<(63-33))
 #define H_ICACHE_INVALIDATE     (1UL<<(63-40))  /* icbi, etc.  (ignored for IO pages) */
@@ -210,7 +215,9 @@
 #define H_JOIN                  0x298
 #define H_VASI_STATE            0x2A4
 #define H_ENABLE_CRQ            0x2B0
-#define MAX_HCALL_OPCODE        H_ENABLE_CRQ
+#define H_SET_MPP               0x2D0
+#define H_GET_MPP               0x2D4
+#define MAX_HCALL_OPCODE        H_GET_MPP
 
 #ifndef __ASSEMBLY__
 
@@ -270,6 +277,20 @@ struct hcall_stats {
 };
 #define HCALL_STAT_ARRAY_SIZE   ((MAX_HCALL_OPCODE >> 2) + 1)
 
+struct hvcall_mpp_data {
+        unsigned long entitled_mem;
+        unsigned long mapped_mem;
+        unsigned short group_num;
+        unsigned short pool_num;
+        unsigned char mem_weight;
+        unsigned char unallocated_mem_weight;
+        unsigned long unallocated_entitlement;  /* value in bytes */
+        unsigned long pool_size;
+        signed long loan_request;
+        unsigned long backing_mem;
+};
+
+int h_get_mpp(struct hvcall_mpp_data *);
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_HVCALL_H */
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index 3d90bf7d3d73..1aaf27be8741 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -14,14 +14,6 @@
 #endif
 #include <asm/io.h>
 
-#ifndef MAX_HWIFS
-#ifdef __powerpc64__
-#define MAX_HWIFS       10
-#else
-#define MAX_HWIFS       8
-#endif
-#endif
-
 #define __ide_mm_insw(p, a, c)  readsw((void __iomem *)(p), (a), (c))
 #define __ide_mm_insl(p, a, c)  readsl((void __iomem *)(p), (a), (c))
 #define __ide_mm_outsw(p, a, c) writesw((void __iomem *)(p), (a), (c))
@@ -40,16 +32,6 @@ static __inline__ int ide_default_irq(unsigned long base)
         case 0x170:     return 15;
         }
 #endif
-#ifdef CONFIG_PPC_PREP
-        switch (base) {
-        case 0x1f0:     return 13;
-        case 0x170:     return 13;
-        case 0x1e8:     return 11;
-        case 0x168:     return 10;
-        case 0xfff0:    return 14;      /* MCP(N)750 ide0 */
-        case 0xffe0:    return 15;      /* MCP(N)750 ide1 */
-        }
-#endif
         return 0;
 }
 
@@ -62,14 +44,6 @@ static __inline__ unsigned long ide_default_io_base(int index)
         case 1:         return 0x170;
         }
 #endif
-#ifdef CONFIG_PPC_PREP
-        switch (index) {
-        case 0:         return 0x1f0;
-        case 1:         return 0x170;
-        case 2:         return 0x1e8;
-        case 3:         return 0x168;
-        }
-#endif
         return 0;
 }
 
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 8b627823f5f9..77c7fa025e65 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -617,7 +617,8 @@ static inline void iosync(void)
  *   and can be hooked by the platform via ppc_md
  *
  * * ioremap_flags allows to specify the page flags as an argument and can
- *   also be hooked by the platform via ppc_md
+ *   also be hooked by the platform via ppc_md. ioremap_prot is the exact
+ *   same thing as ioremap_flags.
  *
  * * ioremap_nocache is identical to ioremap
  *
@@ -639,6 +640,8 @@ extern void __iomem *ioremap(phys_addr_t address, unsigned long size);
 extern void __iomem *ioremap_flags(phys_addr_t address, unsigned long size,
                                    unsigned long flags);
 #define ioremap_nocache(addr, size)     ioremap((addr), (size))
+#define ioremap_prot(addr, size, prot)  ioremap_flags((addr), (size), (prot))
+
 extern void iounmap(volatile void __iomem *addr);
 
 extern void __iomem *__ioremap(phys_addr_t, unsigned long size,
diff --git a/include/asm-powerpc/kgdb.h b/include/asm-powerpc/kgdb.h
index b617dac82969..1399caf719ae 100644
--- a/include/asm-powerpc/kgdb.h
+++ b/include/asm-powerpc/kgdb.h
@@ -1,57 +1,65 @@
 /*
- * kgdb.h: Defines and declarations for serial line source level
- *         remote debugging of the Linux kernel using gdb.
+ * include/asm-powerpc/kgdb.h
  *
+ * The PowerPC (32/64) specific defines / externs for KGDB.  Based on
+ * the previous 32bit and 64bit specific files, which had the following
+ * copyrights:
+ *
+ * PPC64 Mods (C) 2005 Frank Rowand (frowand@mvista.com)
+ * PPC Mods (C) 2004 Tom Rini (trini@mvista.com)
+ * PPC Mods (C) 2003 John Whitney (john.whitney@timesys.com)
  * PPC Mods (C) 1998 Michael Tesch (tesch@cs.wisc.edu)
  *
+ *
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Author: Tom Rini <trini@kernel.crashing.org>
+ *
+ * 2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
  */
 #ifdef __KERNEL__
-#ifndef _PPC_KGDB_H
-#define _PPC_KGDB_H
+#ifndef __POWERPC_KGDB_H__
+#define __POWERPC_KGDB_H__
 
 #ifndef __ASSEMBLY__
 
-/* Things specific to the gen550 backend. */
-struct uart_port;
-
-extern void gen550_progress(char *, unsigned short);
-extern void gen550_kgdb_map_scc(void);
-extern void gen550_init(int, struct uart_port *);
-
-/* Things specific to the pmac backend. */
-extern void zs_kgdb_hook(int tty_num);
-
-/* To init the kgdb engine. (called by serial hook)*/
-extern void set_debug_traps(void);
-
-/* To enter the debugger explicitly. */
-extern void breakpoint(void);
-
-/* For taking exceptions
- * these are defined in traps.c
- */
-extern int (*debugger)(struct pt_regs *regs);
-extern int (*debugger_bpt)(struct pt_regs *regs);
-extern int (*debugger_sstep)(struct pt_regs *regs);
-extern int (*debugger_iabr_match)(struct pt_regs *regs);
-extern int (*debugger_dabr_match)(struct pt_regs *regs);
-extern void (*debugger_fault_handler)(struct pt_regs *regs);
-
-/* What we bring to the party */
-int kgdb_bpt(struct pt_regs *regs);
-int kgdb_sstep(struct pt_regs *regs);
-void kgdb(struct pt_regs *regs);
-int kgdb_iabr_match(struct pt_regs *regs);
-int kgdb_dabr_match(struct pt_regs *regs);
+#define BREAK_INSTR_SIZE        4
+#define BUFMAX                  ((NUMREGBYTES * 2) + 512)
+#define OUTBUFMAX               ((NUMREGBYTES * 2) + 512)
+static inline void arch_kgdb_breakpoint(void)
+{
+        asm(".long 0x7d821008"); /* twge r2, r2 */
+}
+#define CACHE_FLUSH_IS_SAFE     1
 
+/* The number bytes of registers we have to save depends on a few
+ * things.  For 64bit we default to not including vector registers and
+ * vector state registers. */
+#ifdef CONFIG_PPC64
 /*
- * external low-level support routines (ie macserial.c)
+ * 64 bit (8 byte) registers:
+ *   32 gpr, 32 fpr, nip, msr, link, ctr
+ * 32 bit (4 byte) registers:
+ *   ccr, xer, fpscr
  */
-extern void kgdb_interruptible(int); /* control interrupts from serial */
-extern void putDebugChar(char);   /* write a single character      */
-extern char getDebugChar(void);   /* read and return a single char */
-
+#define NUMREGBYTES             ((68 * 8) + (3 * 4))
+#define NUMCRITREGBYTES         184
+#else /* CONFIG_PPC32 */
+/* On non-E500 family PPC32 we determine the size by picking the last
+ * register we need, but on E500 we skip sections so we list what we
+ * need to store, and add it up. */
+#ifndef CONFIG_E500
+#define MAXREG                  (PT_FPSCR+1)
+#else
+/* 32 GPRs (8 bytes), nip, msr, ccr, link, ctr, xer, acc (8 bytes), spefscr*/
+#define MAXREG                 ((32*2)+6+2+1)
+#endif
+#define NUMREGBYTES             (MAXREG * sizeof(int))
+/* CR/LR, R1, R2, R13-R31 inclusive. */
+#define NUMCRITREGBYTES         (23 * sizeof(int))
+#endif /* 32/64 */
 #endif /* !(__ASSEMBLY__) */
-#endif /* !(_PPC_KGDB_H) */
+#endif /* !__POWERPC_KGDB_H__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/lppaca.h b/include/asm-powerpc/lppaca.h
index 567ed92cd91f..2fe268b10333 100644
--- a/include/asm-powerpc/lppaca.h
+++ b/include/asm-powerpc/lppaca.h
@@ -125,7 +125,10 @@ struct lppaca {
         // NOTE: This value will ALWAYS be zero for dedicated processors and
         // will NEVER be zero for shared processors (ie, initialized to a 1).
         volatile u32 yield_count;       // PLIC increments each dispatchx00-x03
-        u8      reserved6[124];         // Reserved                     x04-x7F
+        u32 reserved6;
+        volatile u64 cmo_faults;        // CMO page fault count         x08-x0F
+        volatile u64 cmo_fault_time;    // CMO page fault time          x10-x17
+        u8      reserved7[104];         // Reserved                     x18-x7F
 
 //=============================================================================
 // CACHE_LINE_4-5 0x0180 - 0x027F Contains PMC interrupt data
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 1233d735fd28..893aafd87fde 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -76,7 +76,7 @@ struct machdep_calls {
          * destroyed as well */
         void            (*hpte_clear_all)(void);
 
-        void            (*tce_build)(struct iommu_table * tbl,
+        int             (*tce_build)(struct iommu_table *tbl,
                                      long index,
                                      long npages,
                                      unsigned long uaddr,
diff --git a/include/asm-powerpc/mmu-hash64.h b/include/asm-powerpc/mmu-hash64.h
index d1dc16afb118..19c7a9403490 100644
--- a/include/asm-powerpc/mmu-hash64.h
+++ b/include/asm-powerpc/mmu-hash64.h
@@ -194,9 +194,9 @@ extern int mmu_ci_restrictions;
 
 #ifdef CONFIG_HUGETLB_PAGE
 /*
- * The page size index of the huge pages for use by hugetlbfs
+ * The page size indexes of the huge pages for use by hugetlbfs
  */
-extern int mmu_huge_psize;
+extern unsigned int mmu_huge_psizes[MMU_PAGE_COUNT];
 
 #endif /* CONFIG_HUGETLB_PAGE */
 
@@ -281,6 +281,8 @@ extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
                              unsigned long pstart, unsigned long mode,
                              int psize, int ssize);
 extern void set_huge_psize(int psize);
+extern void add_gpage(unsigned long addr, unsigned long page_size,
+                          unsigned long number_of_pages);
 extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr);
 
 extern void htab_initialize(void);
diff --git a/include/asm-powerpc/mpc52xx_psc.h b/include/asm-powerpc/mpc52xx_psc.h
index 710c5d36efaa..8917ed630565 100644
--- a/include/asm-powerpc/mpc52xx_psc.h
+++ b/include/asm-powerpc/mpc52xx_psc.h
@@ -60,10 +60,12 @@
 #define MPC52xx_PSC_RXTX_FIFO_ALARM     0x0002
 #define MPC52xx_PSC_RXTX_FIFO_EMPTY     0x0001
 
-/* PSC interrupt mask bits */
+/* PSC interrupt status/mask bits */
 #define MPC52xx_PSC_IMR_TXRDY           0x0100
 #define MPC52xx_PSC_IMR_RXRDY           0x0200
 #define MPC52xx_PSC_IMR_DB              0x0400
+#define MPC52xx_PSC_IMR_TXEMP           0x0800
+#define MPC52xx_PSC_IMR_ORERR           0x1000
 #define MPC52xx_PSC_IMR_IPC             0x8000
 
 /* PSC input port change bit */
@@ -92,6 +94,34 @@
 
 #define MPC52xx_PSC_RFNUM_MASK  0x01ff
 
+#define MPC52xx_PSC_SICR_DTS1                   (1 << 29)
+#define MPC52xx_PSC_SICR_SHDR                   (1 << 28)
+#define MPC52xx_PSC_SICR_SIM_MASK               (0xf << 24)
+#define MPC52xx_PSC_SICR_SIM_UART               (0x0 << 24)
+#define MPC52xx_PSC_SICR_SIM_UART_DCD           (0x8 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_8            (0x1 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_16           (0x2 << 24)
+#define MPC52xx_PSC_SICR_SIM_AC97               (0x3 << 24)
+#define MPC52xx_PSC_SICR_SIM_SIR                (0x8 << 24)
+#define MPC52xx_PSC_SICR_SIM_SIR_DCD            (0xc << 24)
+#define MPC52xx_PSC_SICR_SIM_MIR                (0x5 << 24)
+#define MPC52xx_PSC_SICR_SIM_FIR                (0x6 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_24           (0x7 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_32           (0xf << 24)
+#define MPC52xx_PSC_SICR_GENCLK                 (1 << 23)
+#define MPC52xx_PSC_SICR_I2S                    (1 << 22)
+#define MPC52xx_PSC_SICR_CLKPOL                 (1 << 21)
+#define MPC52xx_PSC_SICR_SYNCPOL                (1 << 20)
+#define MPC52xx_PSC_SICR_CELLSLAVE              (1 << 19)
+#define MPC52xx_PSC_SICR_CELL2XCLK              (1 << 18)
+#define MPC52xx_PSC_SICR_ESAI                   (1 << 17)
+#define MPC52xx_PSC_SICR_ENAC97                 (1 << 16)
+#define MPC52xx_PSC_SICR_SPI                    (1 << 15)
+#define MPC52xx_PSC_SICR_MSTR                   (1 << 14)
+#define MPC52xx_PSC_SICR_CPOL                   (1 << 13)
+#define MPC52xx_PSC_SICR_CPHA                   (1 << 12)
+#define MPC52xx_PSC_SICR_USEEOF                 (1 << 11)
+#define MPC52xx_PSC_SICR_DISABLEEOF             (1 << 10)
 
 /* Structure of the hardware registers */
 struct mpc52xx_psc {
@@ -132,8 +162,12 @@ struct mpc52xx_psc {
         u8              reserved5[3];
         u8              ctlr;           /* PSC + 0x1c */
         u8              reserved6[3];
-        u16             ccr;            /* PSC + 0x20 */
-        u8              reserved7[14];
+        /* BitClkDiv field of CCR is byte swapped in
+         * the hardware for mpc5200/b compatibility */
+        u32             ccr;            /* PSC + 0x20 */
+        u32             ac97_slots;     /* PSC + 0x24 */
+        u32             ac97_cmd;       /* PSC + 0x28 */
+        u32             ac97_data;      /* PSC + 0x2c */
         u8              ivr;            /* PSC + 0x30 */
         u8              reserved8[3];
         u8              ip;             /* PSC + 0x34 */
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index cffdf0eb0df6..e088545cb3f5 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -119,9 +119,6 @@ extern phys_addr_t kernstart_addr;
 /* align addr on a size boundary - adjust address up if needed */
 #define _ALIGN(addr,size)     _ALIGN_UP(addr,size)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        _ALIGN(addr, PAGE_SIZE)
-
 /*
  * Don't compare things with KERNELBASE or PAGE_OFFSET to test for
  * "kernelness", use is_kernel_addr() - it should do what you want.
diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h
index 02fd80710e9d..043bfdfe4f73 100644
--- a/include/asm-powerpc/page_64.h
+++ b/include/asm-powerpc/page_64.h
@@ -90,6 +90,7 @@ extern unsigned int HPAGE_SHIFT;
 #define HPAGE_SIZE              ((1UL) << HPAGE_SHIFT)
 #define HPAGE_MASK              (~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT - PAGE_SHIFT)
+#define HUGE_MAX_HSTATE         3
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-powerpc/pgalloc-64.h b/include/asm-powerpc/pgalloc-64.h
index 68980990f62a..812a1d8f35cb 100644
--- a/include/asm-powerpc/pgalloc-64.h
+++ b/include/asm-powerpc/pgalloc-64.h
@@ -22,7 +22,7 @@ extern struct kmem_cache *pgtable_cache[];
 #define PUD_CACHE_NUM           1
 #define PMD_CACHE_NUM           1
 #define HUGEPTE_CACHE_NUM       2
-#define PTE_NONCACHE_NUM        3  /* from GFP rather than kmem_cache */
+#define PTE_NONCACHE_NUM        7  /* from GFP rather than kmem_cache */
 
 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 {
@@ -119,7 +119,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
         __free_page(ptepage);
 }
 
-#define PGF_CACHENUM_MASK       0x3
+#define PGF_CACHENUM_MASK       0x7
 
 typedef struct pgtable_free {
         unsigned long val;
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
index fd2090dc1dce..c9601dfb4a1e 100644
--- a/include/asm-powerpc/pgtable-4k.h
+++ b/include/asm-powerpc/pgtable-4k.h
@@ -51,6 +51,9 @@
 #define _PAGE_HPTEFLAGS (_PAGE_BUSY | _PAGE_HASHPTE | \
                          _PAGE_SECONDARY | _PAGE_GROUP_IX)
 
+/* There is no 4K PFN hack on 4K pages */
+#define _PAGE_4K_PFN    0
+
 /* PAGE_MASK gives the right answer below, but only by accident */
 /* It should be preserving the high 48 bits and then specifically */
 /* preserving _PAGE_SECONDARY | _PAGE_GROUP_IX */
diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h
index c5007712473f..7e54adb35596 100644
--- a/include/asm-powerpc/pgtable-64k.h
+++ b/include/asm-powerpc/pgtable-64k.h
@@ -138,7 +138,7 @@ static inline struct subpage_prot_table *pgd_subpage_prot(pgd_t *pgd)
                 unsigned __split = (psize == MMU_PAGE_4K ||                 \
                                     psize == MMU_PAGE_64K_AP);              \
                 shift = mmu_psize_defs[psize].shift;                        \
-                for (index = 0; va < __end; index++, va += (1 << shift)) {  \
+                for (index = 0; va < __end; index++, va += (1L << shift)) { \
                         if (!__split || __rpte_sub_valid(rpte, index)) do { \
 
 #define pte_iterate_hashed_end() } while(0); } } while(0)
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 3a96d001cb75..bdbab72f3ebc 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -395,6 +395,12 @@ extern int icache_44x_need_flush;
 #ifndef _PAGE_EXEC
 #define _PAGE_EXEC      0
 #endif
+#ifndef _PAGE_ENDIAN
+#define _PAGE_ENDIAN    0
+#endif
+#ifndef _PAGE_COHERENT
+#define _PAGE_COHERENT  0
+#endif
 #ifndef _PMD_PRESENT_MASK
 #define _PMD_PRESENT_MASK       _PMD_PRESENT
 #endif
@@ -405,6 +411,12 @@ extern int icache_44x_need_flush;
 
 #define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
 
+
+#define PAGE_PROT_BITS  __pgprot(_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \
+                                 _PAGE_WRITETHRU | _PAGE_ENDIAN | \
+                                 _PAGE_USER | _PAGE_ACCESSED | \
+                                 _PAGE_RW | _PAGE_HWWRITE | _PAGE_DIRTY | \
+                                 _PAGE_EXEC | _PAGE_HWEXEC)
 /*
  * Note: the _PAGE_COHERENT bit automatically gets set in the hardware
  * PTE if CONFIG_SMP is defined (hash_page does this); there is no need
@@ -538,6 +550,10 @@ static inline pte_t pte_mkyoung(pte_t pte) {
         pte_val(pte) |= _PAGE_ACCESSED; return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
         return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+        return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
 
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
diff --git a/include/asm-powerpc/pgtable-ppc64.h b/include/asm-powerpc/pgtable-ppc64.h
index ab98a9c80b28..ba8000352b9a 100644
--- a/include/asm-powerpc/pgtable-ppc64.h
+++ b/include/asm-powerpc/pgtable-ppc64.h
@@ -117,6 +117,10 @@
 #define PAGE_AGP        __pgprot(_PAGE_BASE | _PAGE_WRENABLE | _PAGE_NO_CACHE)
 #define HAVE_PAGE_AGP
 
+#define PAGE_PROT_BITS  __pgprot(_PAGE_GUARDED | _PAGE_COHERENT | \
+                                 _PAGE_NO_CACHE | _PAGE_WRITETHRU | \
+                                 _PAGE_4K_PFN | _PAGE_RW | _PAGE_USER | \
+                                 _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_EXEC)
 /* PTEIDX nibble */
 #define _PTEIDX_SECONDARY       0x8
 #define _PTEIDX_GROUP_IX        0x7
@@ -262,6 +266,10 @@ static inline pte_t pte_mkhuge(pte_t pte) {
         return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
         return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+        return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
 
 /* Atomic PTE updates */
 static inline unsigned long pte_update(struct mm_struct *mm,
diff --git a/include/asm-powerpc/pgtable.h b/include/asm-powerpc/pgtable.h
index d18ffe7bc7c4..dbb8ca172e44 100644
--- a/include/asm-powerpc/pgtable.h
+++ b/include/asm-powerpc/pgtable.h
@@ -38,6 +38,19 @@ extern void paging_init(void);
                 remap_pfn_range(vma, vaddr, pfn, size, prot)
 
 #include <asm-generic/pgtable.h>
+
+
+/*
+ * This gets called at the end of handling a page fault, when
+ * the kernel has put a new PTE into the page table for the process.
+ * We use it to ensure coherency between the i-cache and d-cache
+ * for the page which has just been mapped in.
+ * On machines which use an MMU hash table, we use this to put a
+ * corresponding HPTE into the hash table ahead of time, instead of
+ * waiting for the inevitable extra hash-table miss exception.
+ */
+extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/semaphore.h b/include/asm-powerpc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-powerpc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-powerpc/syscalls.h b/include/asm-powerpc/syscalls.h
index 2b8a458f990a..eb8eb400c664 100644
--- a/include/asm-powerpc/syscalls.h
+++ b/include/asm-powerpc/syscalls.h
@@ -31,6 +31,7 @@ asmlinkage int sys_vfork(unsigned long p1, unsigned long p2,
                 unsigned long p3, unsigned long p4, unsigned long p5,
                 unsigned long p6, struct pt_regs *regs);
 asmlinkage long sys_pipe(int __user *fildes);
+asmlinkage long sys_pipe2(int __user *fildes, int flags);
 asmlinkage long sys_rt_sigaction(int sig,
                 const struct sigaction __user *act,
                 struct sigaction __user *oact, size_t sigsetsize);
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index ae7085c65692..e084272ed1c2 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -316,3 +316,9 @@ COMPAT_SYS(fallocate)
 SYSCALL(subpage_prot)
 COMPAT_SYS_SPU(timerfd_settime)
 COMPAT_SYS_SPU(timerfd_gettime)
+COMPAT_SYS_SPU(signalfd4)
+SYSCALL_SPU(eventfd2)
+SYSCALL_SPU(epoll_create1)
+SYSCALL_SPU(dup3)
+SYSCALL_SPU(pipe2)
+SYSCALL(inotify_init1)
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index e6e25e2364eb..d6648c143322 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -110,6 +110,8 @@ static inline int debugger_fault_handler(struct pt_regs *regs) { return 0; }
 #endif
 
 extern int set_dabr(unsigned long dabr);
+extern void do_dabr(struct pt_regs *regs, unsigned long address,
+                    unsigned long error_code);
 extern void print_backtrace(unsigned long *);
 extern void show_regs(struct pt_regs * regs);
 extern void flush_instruction_cache(void);
diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h
index b705c2a7651a..a9db562df69a 100644
--- a/include/asm-powerpc/thread_info.h
+++ b/include/asm-powerpc/thread_info.h
@@ -66,20 +66,12 @@ struct thread_info {
 
 #if THREAD_SHIFT >= PAGE_SHIFT
 
-#define THREAD_ORDER    (THREAD_SHIFT - PAGE_SHIFT)
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk)  \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL | \
-                __GFP_ZERO, THREAD_ORDER))
-#else
-#define alloc_thread_info(tsk)  \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL, THREAD_ORDER))
-#endif
-#define free_thread_info(ti)    free_pages((unsigned long)ti, THREAD_ORDER)
+#define THREAD_SIZE_ORDER       (THREAD_SHIFT - PAGE_SHIFT)
 
 #else /* THREAD_SHIFT < PAGE_SHIFT */
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 extern struct thread_info *alloc_thread_info(struct task_struct *tsk);
 extern void free_thread_info(struct thread_info *ti);
 
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index 5c9108147644..361cd5c7a32b 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -162,16 +162,5 @@ extern void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
 
 #endif
 
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to ensure coherency between the i-cache and d-cache
- * for the page which has just been mapped in.
- * On machines which use an MMU hash table, we use this to put a
- * corresponding HPTE into the hash table ahead of time, instead of
- * waiting for the inevitable extra hash-table miss exception.
- */
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
 #endif /*__KERNEL__ */
 #endif /* _ASM_POWERPC_TLBFLUSH_H */
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index ce91bb662063..e07d0c76ed77 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -335,10 +335,16 @@
 #define __NR_subpage_prot       310
 #define __NR_timerfd_settime    311
 #define __NR_timerfd_gettime    312
+#define __NR_signalfd4          313
+#define __NR_eventfd2           314
+#define __NR_epoll_create1      315
+#define __NR_dup3               316
+#define __NR_pipe2              317
+#define __NR_inotify_init1      318
 
 #ifdef __KERNEL__
 
-#define __NR_syscalls           313
+#define __NR_syscalls           319
 
 #define __NR__exit __NR_exit
 #define NR_syscalls     __NR_syscalls
diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h
index 56512a968dab..0a290a195946 100644
--- a/include/asm-powerpc/vio.h
+++ b/include/asm-powerpc/vio.h
@@ -39,16 +39,32 @@
 #define VIO_IRQ_DISABLE         0UL
 #define VIO_IRQ_ENABLE          1UL
 
+/*
+ * VIO CMO minimum entitlement for all devices and spare entitlement
+ */
+#define VIO_CMO_MIN_ENT 1562624
+
 struct iommu_table;
 
-/*
- * The vio_dev structure is used to describe virtual I/O devices.
+/**
+ * vio_dev - This structure is used to describe virtual I/O devices.
+ *
+ * @desired: set from return of driver's get_desired_dma() function
+ * @entitled: bytes of IO data that has been reserved for this device.
+ * @allocated: bytes of IO data currently in use by the device.
+ * @allocs_failed: number of DMA failures due to insufficient entitlement.
  */
 struct vio_dev {
         const char *name;
         const char *type;
         uint32_t unit_address;
         unsigned int irq;
+        struct {
+                size_t desired;
+                size_t entitled;
+                size_t allocated;
+                atomic_t allocs_failed;
+        } cmo;
         struct device dev;
 };
 
@@ -56,12 +72,19 @@ struct vio_driver {
         const struct vio_device_id *id_table;
         int (*probe)(struct vio_dev *dev, const struct vio_device_id *id);
         int (*remove)(struct vio_dev *dev);
+        /* A driver must have a get_desired_dma() function to
+         * be loaded in a CMO environment if it uses DMA.
+         */
+        unsigned long (*get_desired_dma)(struct vio_dev *dev);
         struct device_driver driver;
 };
 
 extern int vio_register_driver(struct vio_driver *drv);
 extern void vio_unregister_driver(struct vio_driver *drv);
 
+extern int vio_cmo_entitlement_update(size_t);
+extern void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired);
+
 extern void __devinit vio_unregister_device(struct vio_dev *dev);
 
 struct device_node;
diff --git a/include/asm-s390/Kbuild b/include/asm-s390/Kbuild
index bb5e9edb9825..63a23415fba6 100644
--- a/include/asm-s390/Kbuild
+++ b/include/asm-s390/Kbuild
@@ -7,7 +7,6 @@ header-y += tape390.h
 header-y += ucontext.h
 header-y += vtoc.h
 header-y += zcrypt.h
-header-y += kvm.h
 header-y += chsc.h
 
 unifdef-y += cmb.h
diff --git a/include/asm-s390/hugetlb.h b/include/asm-s390/hugetlb.h
index 600a776f8f75..670a1d1745d2 100644
--- a/include/asm-s390/hugetlb.h
+++ b/include/asm-s390/hugetlb.h
@@ -22,7 +22,8 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
         if (len & ~HPAGE_MASK)
                 return -EINVAL;
diff --git a/include/asm-s390/kvm_virtio.h b/include/asm-s390/kvm_virtio.h
index 5c871a990c29..146100224def 100644
--- a/include/asm-s390/kvm_virtio.h
+++ b/include/asm-s390/kvm_virtio.h
@@ -50,4 +50,14 @@ struct kvm_vqconfig {
 #define KVM_S390_VIRTIO_RESET           1
 #define KVM_S390_VIRTIO_SET_STATUS      2
 
+#ifdef __KERNEL__
+/* early virtio console setup */
+#ifdef CONFIG_VIRTIO_CONSOLE
+extern void s390_virtio_console_init(void);
+#else
+static inline void s390_virtio_console_init(void)
+{
+}
+#endif /* CONFIG_VIRTIO_CONSOLE */
+#endif /* __KERNEL__ */
 #endif
diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h
index 12fd9c4f0f15..991ba939408c 100644
--- a/include/asm-s390/page.h
+++ b/include/asm-s390/page.h
@@ -138,9 +138,6 @@ void arch_alloc_page(struct page *page, int order);
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define __PAGE_OFFSET           0x0UL
 #define PAGE_OFFSET             0x0UL
 #define __pa(x)                 (unsigned long)(x)
diff --git a/include/asm-s390/semaphore.h b/include/asm-s390/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-s390/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-s390/thread_info.h b/include/asm-s390/thread_info.h
index 99bbed99a3b2..91a8f93ad355 100644
--- a/include/asm-s390/thread_info.h
+++ b/include/asm-s390/thread_info.h
@@ -78,10 +78,7 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)((*(unsigned long *) __LC_KERNEL_STACK)-THREAD_SIZE);
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-        __get_free_pages(GFP_KERNEL,THREAD_ORDER))
-#define free_thread_info(ti) free_pages((unsigned long) (ti),THREAD_ORDER)
+#define THREAD_SIZE_ORDER THREAD_ORDER
 
 #endif
 
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h
index 22cc419389fe..6c0b8a2de143 100644
--- a/include/asm-sh/dma-mapping.h
+++ b/include/asm-sh/dma-mapping.h
@@ -171,7 +171,7 @@ static inline int dma_get_cache_alignment(void)
         return L1_CACHE_BYTES;
 }
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return dma_addr == 0;
 }
diff --git a/include/asm-sh/hugetlb.h b/include/asm-sh/hugetlb.h
index 02402303d89b..967068fb79ac 100644
--- a/include/asm-sh/hugetlb.h
+++ b/include/asm-sh/hugetlb.h
@@ -14,7 +14,8 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
         if (len & ~HPAGE_MASK)
                 return -EINVAL;
@@ -26,7 +27,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
 static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                                           unsigned long addr, unsigned long end,
                                           unsigned long floor,
                                           unsigned long ceiling)
diff --git a/include/asm-sh/ide.h b/include/asm-sh/ide.h
deleted file mode 100644
index 58e0bdd52be4..000000000000
--- a/include/asm-sh/ide.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  linux/include/asm-sh/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- *  In future, SuperH code.
- */
-
-#ifndef __ASM_SH_IDE_H
-#define __ASM_SH_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_IDE_H */
diff --git a/include/asm-sh/kvm.h b/include/asm-sh/kvm.h
deleted file mode 100644
index 6af51dbab2d0..000000000000
--- a/include/asm-sh/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_SH_H
-#define __LINUX_KVM_SH_H
-
-/* sh does not support KVM */
-
-#endif
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 304c30b5d947..5dc01d2fcc4c 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -22,9 +22,6 @@
 #define PAGE_MASK       (~(PAGE_SIZE-1))
 #define PTE_MASK        PAGE_MASK
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
 #define HPAGE_SHIFT     16
 #elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K)
diff --git a/include/asm-sh/ptrace.h b/include/asm-sh/ptrace.h
index 8d6c92b3e770..7d36dc3bee69 100644
--- a/include/asm-sh/ptrace.h
+++ b/include/asm-sh/ptrace.h
@@ -5,7 +5,7 @@
  * Copyright (C) 1999, 2000  Niibe Yutaka
  *
  */
-#if defined(__SH5__) || defined(CONFIG_SUPERH64)
+#if defined(__SH5__)
 struct pt_regs {
         unsigned long long pc;
         unsigned long long sr;
diff --git a/include/asm-sh/semaphore.h b/include/asm-sh/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sh/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sh/sh7760fb.h b/include/asm-sh/sh7760fb.h
new file mode 100644
index 000000000000..8767f61aceca
--- /dev/null
+++ b/include/asm-sh/sh7760fb.h
@@ -0,0 +1,197 @@
+/*
+ * sh7760fb.h -- platform data for SH7760/SH7763 LCDC framebuffer driver.
+ *
+ * (c) 2006-2008 MSC Vertriebsges.m.b.H.,
+ *                      Manuel Lauss <mano@roarinelk.homelinux.net>
+ * (c) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ */
+
+#ifndef _ASM_SH_SH7760FB_H
+#define _ASM_SH_SH7760FB_H
+
+/*
+ * some bits of the colormap registers should be written as zero.
+ * create a mask for that.
+ */
+#define SH7760FB_PALETTE_MASK 0x00f8fcf8
+
+/* The LCDC dma engine always sets bits 27-26 to 1: this is Area3 */
+#define SH7760FB_DMA_MASK 0x0C000000
+
+/* palette */
+#define LDPR(x) (((x) << 2))
+
+/* framebuffer registers and bits */
+#define LDICKR 0x400
+#define LDMTR 0x402
+/* see sh7760fb.h for LDMTR bits */
+#define LDDFR 0x404
+#define LDDFR_PABD (1 << 8)
+#define LDDFR_COLOR_MASK 0x7F
+#define LDSMR 0x406
+#define LDSMR_ROT (1 << 13)
+#define LDSARU 0x408
+#define LDSARL 0x40c
+#define LDLAOR 0x410
+#define LDPALCR 0x412
+#define LDPALCR_PALS (1 << 4)
+#define LDPALCR_PALEN (1 << 0)
+#define LDHCNR 0x414
+#define LDHSYNR 0x416
+#define LDVDLNR 0x418
+#define LDVTLNR 0x41a
+#define LDVSYNR 0x41c
+#define LDACLNR 0x41e
+#define LDINTR 0x420
+#define LDPMMR 0x424
+#define LDPSPR 0x426
+#define LDCNTR 0x428
+#define LDCNTR_DON (1 << 0)
+#define LDCNTR_DON2 (1 << 4)
+
+#ifdef CONFIG_CPU_SUBTYPE_SH7763
+# define LDLIRNR       0x440
+/* LDINTR bit */
+# define LDINTR_MINTEN (1 << 15)
+# define LDINTR_FINTEN (1 << 14)
+# define LDINTR_VSINTEN (1 << 13)
+# define LDINTR_VEINTEN (1 << 12)
+# define LDINTR_MINTS (1 << 11)
+# define LDINTR_FINTS (1 << 10)
+# define LDINTR_VSINTS (1 << 9)
+# define LDINTR_VEINTS (1 << 8)
+# define VINT_START (LDINTR_VSINTEN)
+# define VINT_CHECK (LDINTR_VSINTS)
+#else
+/* LDINTR bit */
+# define LDINTR_VINTSEL (1 << 12)
+# define LDINTR_VINTE (1 << 8)
+# define LDINTR_VINTS (1 << 0)
+# define VINT_START (LDINTR_VINTSEL)
+# define VINT_CHECK (LDINTR_VINTS)
+#endif
+
+/* HSYNC polarity inversion */
+#define LDMTR_FLMPOL (1 << 15)
+
+/* VSYNC polarity inversion */
+#define LDMTR_CL1POL (1 << 14)
+
+/* DISPLAY-ENABLE polarity inversion */
+#define LDMTR_DISPEN_LOWACT (1 << 13)
+
+/* DISPLAY DATA BUS polarity inversion */
+#define LDMTR_DPOL_LOWACT (1 << 12)
+
+/* AC modulation signal enable */
+#define LDMTR_MCNT (1 << 10)
+
+/* Disable output of HSYNC during VSYNC period */
+#define LDMTR_CL1CNT (1 << 9)
+
+/* Disable output of VSYNC during VSYNC period */
+#define LDMTR_CL2CNT (1 << 8)
+
+/* Display types supported by the LCDC */
+#define LDMTR_STN_MONO_4       0x00
+#define LDMTR_STN_MONO_8       0x01
+#define LDMTR_STN_COLOR_4      0x08
+#define LDMTR_STN_COLOR_8      0x09
+#define LDMTR_STN_COLOR_12     0x0A
+#define LDMTR_STN_COLOR_16     0x0B
+#define LDMTR_DSTN_MONO_8      0x11
+#define LDMTR_DSTN_MONO_16     0x13
+#define LDMTR_DSTN_COLOR_8     0x19
+#define LDMTR_DSTN_COLOR_12    0x1A
+#define LDMTR_DSTN_COLOR_16    0x1B
+#define LDMTR_TFT_COLOR_16     0x2B
+
+/* framebuffer color layout */
+#define LDDFR_1BPP_MONO 0x00
+#define LDDFR_2BPP_MONO 0x01
+#define LDDFR_4BPP_MONO 0x02
+#define LDDFR_6BPP_MONO 0x04
+#define LDDFR_4BPP 0x0A
+#define LDDFR_8BPP 0x0C
+#define LDDFR_16BPP_RGB555 0x1D
+#define LDDFR_16BPP_RGB565 0x2D
+
+/* LCDC Pixclock sources */
+#define LCDC_CLKSRC_BUSCLOCK 0
+#define LCDC_CLKSRC_PERIPHERAL 1
+#define LCDC_CLKSRC_EXTERNAL 2
+
+#define LDICKR_CLKSRC(x) \
+       (((x) & 3) << 12)
+
+/* LCDC pixclock input divider. Set to 1 at a minimum! */
+#define LDICKR_CLKDIV(x) \
+       ((x) & 0x1f)
+
+struct sh7760fb_platdata {
+
+        /* Set this member to a valid fb_videmode for the display you
+         * wish to use.  The following members must be initialized:
+         * xres, yres, hsync_len, vsync_len, sync,
+         * {left,right,upper,lower}_margin.
+         * The driver uses the above members to calculate register values
+         * and memory requirements. Other members are ignored but may
+         * be used by other framebuffer layer components.
+         */
+        struct fb_videomode *def_mode;
+
+        /* LDMTR includes display type and signal polarity.  The
+         * HSYNC/VSYNC polarities are derived from the fb_var_screeninfo
+         * data above; however the polarities of the following signals
+         * must be encoded in the ldmtr member:
+         * Display Enable signal (default high-active)  DISPEN_LOWACT
+         * Display Data signals (default high-active)   DPOL_LOWACT
+         * AC Modulation signal (default off)           MCNT
+         * Hsync-During-Vsync suppression (default off) CL1CNT
+         * Vsync-during-vsync suppression (default off) CL2CNT
+         * NOTE: also set a display type!
+         * (one of LDMTR_{STN,DSTN,TFT}_{MONO,COLOR}_{4,8,12,16})
+         */
+        u16 ldmtr;
+
+        /* LDDFR controls framebuffer image format (depth, organization)
+         * Use ONE of the LDDFR_?BPP_* macros!
+         */
+        u16 lddfr;
+
+        /* LDPMMR and LDPSPR control the timing of the power signals
+         * for the display. Please read the SH7760 Hardware Manual,
+         * Chapters 30.3.17, 30.3.18 and 30.4.6!
+         */
+        u16 ldpmmr;
+        u16 ldpspr;
+
+        /* LDACLNR contains the line numbers after which the AC modulation
+         * signal is to toggle. Set to ZERO for TFTs or displays which
+         * do not need it. (Chapter 30.3.15 in SH7760 Hardware Manual).
+         */
+        u16 ldaclnr;
+
+        /* LDICKR contains information on pixelclock source and config.
+         * Please use the LDICKR_CLKSRC() and LDICKR_CLKDIV() macros.
+         * minimal value for CLKDIV() must be 1!.
+         */
+        u16 ldickr;
+
+        /* set this member to 1 if you wish to use the LCDC's hardware
+         * rotation function.  This is limited to displays <= 320x200
+         * pixels resolution!
+         */
+        int rotate;             /* set to 1 to rotate 90 CCW */
+
+        /* set this to 1 to suppress vsync irq use. */
+        int novsync;
+
+        /* blanking hook for platform. Set this if your platform can do
+         * more than the LCDC in terms of blanking (e.g. disable clock
+         * generator / backlight power supply / etc.
+         */
+        void (*blank) (int);
+};
+
+#endif /* _ASM_SH_SH7760FB_H */
diff --git a/include/asm-sh/sh_mobile_lcdc.h b/include/asm-sh/sh_mobile_lcdc.h
new file mode 100644
index 000000000000..27677727df4d
--- /dev/null
+++ b/include/asm-sh/sh_mobile_lcdc.h
@@ -0,0 +1,66 @@
+#ifndef __ASM_SH_MOBILE_LCDC_H__
+#define __ASM_SH_MOBILE_LCDC_H__
+
+#include <linux/fb.h>
+
+enum { RGB8,   /* 24bpp, 8:8:8 */
+       RGB9,   /* 18bpp, 9:9 */
+       RGB12A, /* 24bpp, 12:12 */
+       RGB12B, /* 12bpp */
+       RGB16,  /* 16bpp */
+       RGB18,  /* 18bpp */
+       RGB24,  /* 24bpp */
+       SYS8A,  /* 24bpp, 8:8:8 */
+       SYS8B,  /* 18bpp, 8:8:2 */
+       SYS8C,  /* 18bpp, 2:8:8 */
+       SYS8D,  /* 16bpp, 8:8 */
+       SYS9,   /* 18bpp, 9:9 */
+       SYS12,  /* 24bpp, 12:12 */
+       SYS16A, /* 16bpp */
+       SYS16B, /* 18bpp, 16:2 */
+       SYS16C, /* 18bpp, 2:16 */
+       SYS18,  /* 18bpp */
+       SYS24 };/* 24bpp */
+
+enum { LCDC_CHAN_DISABLED = 0,
+       LCDC_CHAN_MAINLCD,
+       LCDC_CHAN_SUBLCD };
+
+enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
+
+struct sh_mobile_lcdc_sys_bus_cfg {
+        unsigned long ldmt2r;
+        unsigned long ldmt3r;
+};
+
+struct sh_mobile_lcdc_sys_bus_ops {
+        void (*write_index)(void *handle, unsigned long data);
+        void (*write_data)(void *handle, unsigned long data);
+        unsigned long (*read_data)(void *handle);
+};
+
+struct sh_mobile_lcdc_board_cfg {
+        void *board_data;
+        int (*setup_sys)(void *board_data, void *sys_ops_handle,
+                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+        void (*display_on)(void *board_data);
+        void (*display_off)(void *board_data);
+};
+
+struct sh_mobile_lcdc_chan_cfg {
+        int chan;
+        int bpp;
+        int interface_type; /* selects RGBn or SYSn I/F, see above */
+        int clock_divider;
+        struct fb_videomode lcd_cfg;
+        struct sh_mobile_lcdc_board_cfg board_cfg;
+        struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
+};
+
+struct sh_mobile_lcdc_info {
+        unsigned long lddckr;
+        int clock_source;
+        struct sh_mobile_lcdc_chan_cfg ch[2];
+};
+
+#endif /* __ASM_SH_MOBILE_LCDC_H__ */
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index c50e5d35fe84..5131e3907525 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -92,6 +92,8 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(ti)   kzalloc(THREAD_SIZE, GFP_KERNEL)
diff --git a/include/asm-sparc/dma-mapping_64.h b/include/asm-sparc/dma-mapping_64.h
index 38cbec76a33f..bfa64f9702d5 100644
--- a/include/asm-sparc/dma-mapping_64.h
+++ b/include/asm-sparc/dma-mapping_64.h
@@ -135,7 +135,7 @@ static inline void dma_sync_sg_for_device(struct device *dev,
         /* No flushing needed to sync cpu writes to the device.  */
 }
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return (dma_addr == DMA_ERROR_CODE);
 }
diff --git a/include/asm-sparc/hugetlb.h b/include/asm-sparc/hugetlb.h
index 412af58926a0..177061064ee6 100644
--- a/include/asm-sparc/hugetlb.h
+++ b/include/asm-sparc/hugetlb.h
@@ -22,7 +22,8 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
         if (len & ~HPAGE_MASK)
                 return -EINVAL;
@@ -31,7 +32,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
         return 0;
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                                           unsigned long addr, unsigned long end,
                                           unsigned long floor,
                                           unsigned long ceiling)
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index 879fcec72dc1..b7af3d658239 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -21,9 +21,6 @@
 #include <asm/psr.h>
 #endif
 
-#undef  MAX_HWIFS
-#define MAX_HWIFS       2
-
 #define __ide_insl(data_reg, buffer, wcount) \
         __ide_insw(data_reg, buffer, (wcount)<<1)
 #define __ide_outsl(data_reg, buffer, wcount) \
diff --git a/include/asm-sparc/kvm.h b/include/asm-sparc/kvm.h
deleted file mode 100644
index 2e5478da3819..000000000000
--- a/include/asm-sparc/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_SPARC_H
-#define __LINUX_KVM_SPARC_H
-
-/* sparc does not support KVM */
-
-#endif
diff --git a/include/asm-sparc/page_32.h b/include/asm-sparc/page_32.h
index 14de518cc38f..cf5fb70ca1c1 100644
--- a/include/asm-sparc/page_32.h
+++ b/include/asm-sparc/page_32.h
@@ -134,9 +134,6 @@ BTFIXUPDEF_SETHI(sparc_unmapped_base)
 
 #endif /* !(__ASSEMBLY__) */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)  (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define PAGE_OFFSET     0xf0000000
 #ifndef __ASSEMBLY__
 extern unsigned long phys_base;
diff --git a/include/asm-sparc/page_64.h b/include/asm-sparc/page_64.h
index a8a2bba032c1..b579b910ef51 100644
--- a/include/asm-sparc/page_64.h
+++ b/include/asm-sparc/page_64.h
@@ -106,9 +106,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !(__ASSEMBLY__) */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 /* We used to stick this into a hard-coded global register (%g4)
  * but that does not make sense anymore.
  */
diff --git a/include/asm-sparc/pci_32.h b/include/asm-sparc/pci_32.h
index b93b6c79e08f..0ee949d220c0 100644
--- a/include/asm-sparc/pci_32.h
+++ b/include/asm-sparc/pci_32.h
@@ -154,7 +154,8 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev,
 
 #define PCI_DMA_ERROR_CODE      (~(dma_addr_t)0x0)
 
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
+static inline int pci_dma_mapping_error(struct pci_dev *pdev,
+                                        dma_addr_t dma_addr)
 {
         return (dma_addr == PCI_DMA_ERROR_CODE);
 }
diff --git a/include/asm-sparc/pci_64.h b/include/asm-sparc/pci_64.h
index f59f2571295b..4f79a54948f6 100644
--- a/include/asm-sparc/pci_64.h
+++ b/include/asm-sparc/pci_64.h
@@ -140,9 +140,10 @@ extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
 #define PCI64_REQUIRED_MASK     (~(dma64_addr_t)0)
 #define PCI64_ADDR_BASE         0xfffc000000000000UL
 
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
+static inline int pci_dma_mapping_error(struct pci_dev *pdev,
+                                        dma_addr_t dma_addr)
 {
-        return dma_mapping_error(dma_addr);
+        return dma_mapping_error(&pdev->dev, dma_addr);
 }
 
 #ifdef CONFIG_PCI
diff --git a/include/asm-sparc/semaphore.h b/include/asm-sparc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sparc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sparc/thread_info_32.h b/include/asm-sparc/thread_info_32.h
index 91b9f5888c85..2cf9db044055 100644
--- a/include/asm-sparc/thread_info_32.h
+++ b/include/asm-sparc/thread_info_32.h
@@ -86,6 +86,8 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define THREAD_INFO_ORDER  1
 #endif
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void)
 #define alloc_thread_info(tsk) BTFIXUP_CALL(alloc_thread_info)()
 
diff --git a/include/asm-sparc/thread_info_64.h b/include/asm-sparc/thread_info_64.h
index c6d2e6c7f844..960969d5ad06 100644
--- a/include/asm-sparc/thread_info_64.h
+++ b/include/asm-sparc/thread_info_64.h
@@ -155,6 +155,8 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define __THREAD_INFO_ORDER     0
 #endif /* PAGE_SHIFT == 13 */
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
 ({                                                              \
diff --git a/include/asm-sparc/unistd_32.h b/include/asm-sparc/unistd_32.h
index 2338a0276377..648643a9f139 100644
--- a/include/asm-sparc/unistd_32.h
+++ b/include/asm-sparc/unistd_32.h
@@ -332,8 +332,14 @@
 #define __NR_fallocate          314
 #define __NR_timerfd_settime    315
 #define __NR_timerfd_gettime    316
+#define __NR_signalfd4          317
+#define __NR_eventfd2           318
+#define __NR_epoll_create1      319
+#define __NR_dup3               320
+#define __NR_pipe2              321
+#define __NR_inotify_init1      322
 
-#define NR_SYSCALLS             317
+#define NR_SYSCALLS             323
 
 /* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
  * it never had the plain ones and there is no value to adding those
diff --git a/include/asm-sparc/unistd_64.h b/include/asm-sparc/unistd_64.h
index 13be4453a1f0..c5cc0e052321 100644
--- a/include/asm-sparc/unistd_64.h
+++ b/include/asm-sparc/unistd_64.h
@@ -334,8 +334,14 @@
 #define __NR_fallocate          314
 #define __NR_timerfd_settime    315
 #define __NR_timerfd_gettime    316
+#define __NR_signalfd4          317
+#define __NR_eventfd2           318
+#define __NR_epoll_create1      319
+#define __NR_dup3               320
+#define __NR_pipe2              321
+#define __NR_inotify_init1      322
 
-#define NR_SYSCALLS             317
+#define NR_SYSCALLS             323
 
 #ifdef __KERNEL__
 #define __ARCH_WANT_IPC_PARSE_VERSION
diff --git a/include/asm-sparc64/kvm.h b/include/asm-sparc64/kvm.h
deleted file mode 100644
index 53564ad86b15..000000000000
--- a/include/asm-sparc64/kvm.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kvm.h>
diff --git a/include/asm-sparc64/semaphore.h b/include/asm-sparc64/semaphore.h
deleted file mode 100644
index 39362afde5fe..000000000000
--- a/include/asm-sparc64/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/semaphore.h>
diff --git a/include/asm-um/kvm.h b/include/asm-um/kvm.h
deleted file mode 100644
index 66aa77094551..000000000000
--- a/include/asm-um/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_UM_H
-#define __LINUX_KVM_UM_H
-
-/* um does not support KVM */
-
-#endif
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index 916e1a61999f..a6df1f13d732 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -92,9 +92,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x) ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long uml_physmem;
 
 #define PAGE_OFFSET (uml_physmem)
@@ -118,9 +115,6 @@ extern unsigned long uml_physmem;
 #define pfn_valid(pfn) ((pfn) < max_mapnr)
 #define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
 
-extern struct page *arch_validate(struct page *page, gfp_t mask, int order);
-#define HAVE_ARCH_VALIDATE
-
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
diff --git a/include/asm-um/ptrace-generic.h b/include/asm-um/ptrace-generic.h
index 6aefcd32fc61..315749705ea1 100644
--- a/include/asm-um/ptrace-generic.h
+++ b/include/asm-um/ptrace-generic.h
@@ -47,9 +47,6 @@ extern int set_fpregs(struct user_i387_struct __user *buf,
 
 extern void show_regs(struct pt_regs *regs);
 
-extern void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
-                         int error_code);
-
 extern int arch_copy_tls(struct task_struct *new);
 extern void clear_flushed_tls(struct task_struct *task);
 
diff --git a/include/asm-um/semaphore.h b/include/asm-um/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-um/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h
index 356b83e2c22e..e07e72846c7a 100644
--- a/include/asm-um/thread_info.h
+++ b/include/asm-um/thread_info.h
@@ -53,21 +53,7 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-#ifdef CONFIG_DEBUG_STACK_USAGE
-
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *) __get_free_pages(GFP_KERNEL | __GFP_ZERO, \
-                                                 CONFIG_KERNEL_STACK_ORDER))
-#else
-
-/* thread information allocation */
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *) __get_free_pages(GFP_KERNEL, \
-                                                 CONFIG_KERNEL_STACK_ORDER))
-#endif
-
-#define free_thread_info(ti) \
-        free_pages((unsigned long)(ti),CONFIG_KERNEL_STACK_ORDER)
+#define THREAD_SIZE_ORDER CONFIG_KERNEL_STACK_ORDER
 
 #endif
 
diff --git a/include/asm-v850/Kbuild b/include/asm-v850/Kbuild
deleted file mode 100644
index c68e1680da01..000000000000
--- a/include/asm-v850/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-v850/a.out.h b/include/asm-v850/a.out.h
deleted file mode 100644
index e9439a0708f6..000000000000
--- a/include/asm-v850/a.out.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __V850_A_OUT_H__
-#define __V850_A_OUT_H__
-
-struct exec
-{
-  unsigned long a_info;         /* Use macros N_MAGIC, etc for access */
-  unsigned a_text;              /* length of text, in bytes */
-  unsigned a_data;              /* length of data, in bytes */
-  unsigned a_bss;               /* length of uninitialized data area for file, in bytes */
-  unsigned a_syms;              /* length of symbol table data in file, in bytes */
-  unsigned a_entry;             /* start address */
-  unsigned a_trsize;            /* length of relocation info for text, in bytes */
-  unsigned a_drsize;            /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a)     ((a).a_trsize)
-#define N_DRSIZE(a)     ((a).a_drsize)
-#define N_SYMSIZE(a)    ((a).a_syms)
-
-
-#endif /* __V850_A_OUT_H__ */
diff --git a/include/asm-v850/anna.h b/include/asm-v850/anna.h
deleted file mode 100644
index cd5eaee103b0..000000000000
--- a/include/asm-v850/anna.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * include/asm-v850/anna.h -- Anna V850E2 evaluation cpu chip/board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ANNA_H__
-#define __V850_ANNA_H__
-
-#include <asm/v850e2.h>         /* Based on V850E2 core.  */
-
-
-#define CPU_MODEL       "v850e2/anna"
-#define CPU_MODEL_LONG  "NEC V850E2/Anna"
-#define PLATFORM        "anna"
-#define PLATFORM_LONG   "NEC/Midas lab V850E2/Anna evaluation board"
-
-#define CPU_CLOCK_FREQ  200000000 /*  200MHz */
-#define SYS_CLOCK_FREQ   33300000 /* 33.3MHz */
-
-
-/* 1MB of static RAM.  This memory is mirrored 64 times.  */
-#define SRAM_ADDR       0x04000000
-#define SRAM_SIZE       0x00100000 /* 1MB */
-/* 64MB of DRAM.  */
-#define SDRAM_ADDR      0x08000000      
-#define SDRAM_SIZE      0x04000000 /* 64MB */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET     SRAM_ADDR
-
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The Anna chip has
-   128K of `dLB' ram nominally located at 0xFFF00000, but it's mirrored
-   every 128K, so we can use the `last mirror' (except for the portion at
-   the top which is overridden by I/O space).  In addition, the early
-   sample chip we're using has lots of memory errors in the dLB ram, so we
-   use a specially chosen location that has at least 20 bytes of contiguous
-   valid memory (xxxF0020 - xxxF003F).  */
-#define R0_RAM_ADDR                     0xFFFF8020
-
-
-/* Anna specific control registers.  */
-#define ANNA_ILBEN_ADDR                 0xFFFFF7F2
-#define ANNA_ILBEN                      (*(volatile u16 *)ANNA_ILBEN_ADDR)
-
-
-/* I/O port P0-P3. */
-/* Direct I/O.  Bits 0-7 are pins Pn0-Pn7.  */
-#define ANNA_PORT_IO_ADDR(n)            (0xFFFFF400 + (n) * 2)
-#define ANNA_PORT_IO(n)                 (*(volatile u8 *)ANNA_PORT_IO_ADDR(n))
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ANNA_PORT_PM_ADDR(n)            (0xFFFFF410 + (n) * 2)
-#define ANNA_PORT_PM(n)                 (*(volatile u8 *)ANNA_PORT_PM_ADDR(n))
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTP(n)     (n)     /* Pnnn (pin) interrupts 0-15 */
-#define IRQ_INTP_NUM    16
-#define IRQ_INTOV(n)    (0x10 + (n)) /* 0-2 */
-#define IRQ_INTOV_NUM   2
-#define IRQ_INTCCC(n)   (0x12 + (n))
-#define IRQ_INTCCC_NUM  4
-#define IRQ_INTCMD(n)   (0x16 + (n)) /* interval timer interrupts 0-5 */
-#define IRQ_INTCMD_NUM  6
-#define IRQ_INTDMA(n)   (0x1C + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM  4
-#define IRQ_INTDMXER    0x20
-#define IRQ_INTSRE(n)   (0x21 + (n)*3) /* UART 0-1 reception error */
-#define IRQ_INTSRE_NUM  2
-#define IRQ_INTSR(n)    (0x22 + (n)*3) /* UART 0-1 reception completion */
-#define IRQ_INTSR_NUM   2
-#define IRQ_INTST(n)    (0x23 + (n)*3) /* UART 0-1 transmission completion */
-#define IRQ_INTST_NUM   2
-
-#define NUM_CPU_IRQS    64
-
-#ifndef __ASSEMBLY__
-/* Initialize chip interrupts.  */
-extern void anna_init_irqs (void);
-#endif
-
-
-/* Anna UART details (basically the same as the V850E/MA1, but 2 channels).  */
-#define V850E_UART_NUM_CHANNELS         2
-#define V850E_UART_BASE_FREQ            (SYS_CLOCK_FREQ / 2)
-#define V850E_UART_CHIP_NAME            "V850E2/NA85E2A"
-
-/* This is the UART channel that's actually connected on the board.  */
-#define V850E_UART_CONSOLE_CHANNEL      1
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        anna_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void anna_uart_pre_configure (unsigned chan,
-                                     unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 1. */
-
-/* CTS for UART channel 1 is pin P37 (bit 7 of port 3).  */
-#define V850E_UART_CTS(chan)    ((chan) == 1 ? !(ANNA_PORT_IO(3) & 0x80) : 1)
-/* RTS for UART channel 1 is pin P07 (bit 7 of port 0).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 1) {                                                   \
-                   unsigned old = ANNA_PORT_IO(0);                            \
-                   if (val)                                                   \
-                           ANNA_PORT_IO(0) = old & ~0x80;                     \
-                   else                                                       \
-                           ANNA_PORT_IO(0) = old | 0x80;                      \
-           }                                                                  \
-   } while (0)
-
-
-/* Timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-/* Timer D details (the Anna actually has 5 of these; should change later). */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         SYS_CLOCK_FREQ
-#define V850E_TIMER_D_TMCD_CS_MIN       1 /* min 2^1 divider */
-
-
-#endif /* __V850_ANNA_H__ */
diff --git a/include/asm-v850/as85ep1.h b/include/asm-v850/as85ep1.h
deleted file mode 100644
index 5a5ca9073d09..000000000000
--- a/include/asm-v850/as85ep1.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * include/asm-v850/as85ep1.h -- AS85EP1 evaluation CPU chip/board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_AS85EP1_H__
-#define __V850_AS85EP1_H__
-
-#include <asm/v850e.h>
-
-
-#define CPU_MODEL       "as85ep1"
-#define CPU_MODEL_LONG  "NEC V850E/AS85EP1"
-#define PLATFORM        "AS85EP1"
-#define PLATFORM_LONG   "NEC V850E/AS85EP1 evaluation board"
-
-#define CPU_CLOCK_FREQ  96000000 /*  96MHz */
-#define SYS_CLOCK_FREQ  CPU_CLOCK_FREQ
-
-
-/* 1MB of static RAM.  */
-#define SRAM_ADDR       0x00400000
-#define SRAM_SIZE       0x00100000 /* 1MB */
-/* About 58MB of DRAM.  This can actually be at one of two positions,
-   determined by jump JP3; we have to use the first position because the
-   second is partially out of processor instruction addressing range
-   (though in the second position there's actually 64MB available).  */
-#define SDRAM_ADDR      0x00600000
-#define SDRAM_SIZE      0x039F8000 /* approx 58MB */
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET     SRAM_ADDR
-
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The AS85EP1 chip
-   16K of internal RAM located slightly before I/O space.  */
-#define R0_RAM_ADDR     0xFFFF8000
-
-
-/* AS85EP1 specific control registers.  */
-#define AS85EP1_CSC_ADDR(n)     (0xFFFFF060 + (n) * 2)
-#define AS85EP1_CSC(n)          (*(volatile u16 *)AS85EP1_CSC_ADDR(n))
-#define AS85EP1_BSC_ADDR        0xFFFFF066
-#define AS85EP1_BSC             (*(volatile u16 *)AS85EP1_BSC_ADDR)
-#define AS85EP1_BCT_ADDR(n)     (0xFFFFF480 + (n) * 2)
-#define AS85EP1_BCT(n)          (*(volatile u16 *)AS85EP1_BCT_ADDR(n))
-#define AS85EP1_DWC_ADDR(n)     (0xFFFFF484 + (n) * 2)
-#define AS85EP1_DWC(n)          (*(volatile u16 *)AS85EP1_DWC_ADDR(n))
-#define AS85EP1_BCC_ADDR        0xFFFFF488
-#define AS85EP1_BCC             (*(volatile u16 *)AS85EP1_BCC_ADDR)
-#define AS85EP1_ASC_ADDR        0xFFFFF48A
-#define AS85EP1_ASC             (*(volatile u16 *)AS85EP1_ASC_ADDR)
-#define AS85EP1_BCP_ADDR        0xFFFFF48C
-#define AS85EP1_BCP             (*(volatile u16 *)AS85EP1_BCP_ADDR)
-#define AS85EP1_LBS_ADDR        0xFFFFF48E
-#define AS85EP1_LBS             (*(volatile u16 *)AS85EP1_LBS_ADDR)
-#define AS85EP1_BMC_ADDR        0xFFFFF498
-#define AS85EP1_BMC             (*(volatile u16 *)AS85EP1_BMC_ADDR)
-#define AS85EP1_PRC_ADDR        0xFFFFF49A
-#define AS85EP1_PRC             (*(volatile u16 *)AS85EP1_PRC_ADDR)
-#define AS85EP1_SCR_ADDR(n)     (0xFFFFF4A0 + (n) * 4)
-#define AS85EP1_SCR(n)          (*(volatile u16 *)AS85EP1_SCR_ADDR(n))
-#define AS85EP1_RFS_ADDR(n)     (0xFFFFF4A2 + (n) * 4)
-#define AS85EP1_RFS(n)          (*(volatile u16 *)AS85EP1_RFS_ADDR(n))
-#define AS85EP1_IRAMM_ADDR      0xFFFFF80A
-#define AS85EP1_IRAMM           (*(volatile u8 *)AS85EP1_IRAMM_ADDR)
-
-
-
-/* I/O port P0-P13. */
-/* Direct I/O.  Bits 0-7 are pins Pn0-Pn7.  */
-#define AS85EP1_PORT_IO_ADDR(n) (0xFFFFF400 + (n) * 2)
-#define AS85EP1_PORT_IO(n)      (*(volatile u8 *)AS85EP1_PORT_IO_ADDR(n))
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define AS85EP1_PORT_PM_ADDR(n) (0xFFFFF420 + (n) * 2)
-#define AS85EP1_PORT_PM(n)      (*(volatile u8 *)AS85EP1_PORT_PM_ADDR(n))
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define AS85EP1_PORT_PMC_ADDR(n) (0xFFFFF440 + (n) * 2)
-#define AS85EP1_PORT_PMC(n)     (*(volatile u8 *)AS85EP1_PORT_PMC_ADDR(n))
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTCCC(n)   (0x0C + (n))
-#define IRQ_INTCCC_NUM  8
-#define IRQ_INTCMD(n)   (0x14 + (n)) /* interval timer interrupts 0-5 */
-#define IRQ_INTCMD_NUM  6
-#define IRQ_INTSRE(n)   (0x1E + (n)*3) /* UART 0-1 reception error */
-#define IRQ_INTSRE_NUM  2
-#define IRQ_INTSR(n)    (0x1F + (n)*3) /* UART 0-1 reception completion */
-#define IRQ_INTSR_NUM   2
-#define IRQ_INTST(n)    (0x20 + (n)*3) /* UART 0-1 transmission completion */
-#define IRQ_INTST_NUM   2
-
-#define NUM_CPU_IRQS    64
-
-#ifndef __ASSEMBLY__
-/* Initialize chip interrupts.  */
-extern void as85ep1_init_irqs (void);
-#endif
-
-
-/* AS85EP1 UART details (basically the same as the V850E/MA1, but 2 channels).  */
-#define V850E_UART_NUM_CHANNELS         2
-#define V850E_UART_BASE_FREQ            (SYS_CLOCK_FREQ / 4)
-#define V850E_UART_CHIP_NAME            "V850E/NA85E"
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        as85ep1_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void as85ep1_uart_pre_configure (unsigned chan,
-                                        unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 1. */
-
-/* CTS for UART channel 1 is pin P54 (bit 4 of port 5).  */
-#define V850E_UART_CTS(chan)   ((chan) == 1 ? !(AS85EP1_PORT_IO(5) & 0x10) : 1)
-/* RTS for UART channel 1 is pin P53 (bit 3 of port 5).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 1) {                                                   \
-                   unsigned old = AS85EP1_PORT_IO(5);                         \
-                   if (val)                                                   \
-                           AS85EP1_PORT_IO(5) = old & ~0x8;                   \
-                   else                                                       \
-                           AS85EP1_PORT_IO(5) = old | 0x8;                    \
-           }                                                                  \
-   } while (0)
-
-
-/* Timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-/* Timer D details (the AS85EP1 actually has 5 of these; should change later). */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         SYS_CLOCK_FREQ
-#define V850E_TIMER_D_TMCD_CS_MIN       2 /* min 2^2 divider */
-
-
-#endif /* __V850_AS85EP1_H__ */
diff --git a/include/asm-v850/asm.h b/include/asm-v850/asm.h
deleted file mode 100644
index bf1e785a5dde..000000000000
--- a/include/asm-v850/asm.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * include/asm-v850/asm.h -- Macros for writing assembly code
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#define G_ENTRY(name)                                                         \
-   .balign 4;                                                                 \
-   .globl name;                                                               \
-   .type  name,@function;                                                     \
-   name
-#define G_DATA(name)                                                          \
-   .globl name;                                                               \
-   .type  name,@object;                                                       \
-   name
-#define END(name)                                                             \
-   .size  name,.-name
-
-#define L_ENTRY(name)                                                         \
-   .balign 4;                                                                 \
-   .type  name,@function;                                                     \
-   name
-#define L_DATA(name)                                                          \
-   .type  name,@object;                                                       \
-   name
diff --git a/include/asm-v850/atomic.h b/include/asm-v850/atomic.h
deleted file mode 100644
index e4e57de08f73..000000000000
--- a/include/asm-v850/atomic.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * include/asm-v850/atomic.h -- Atomic operations
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ATOMIC_H__
-#define __V850_ATOMIC_H__
-
-
-#include <asm/system.h>
-
-#ifdef CONFIG_SMP
-#error SMP not supported
-#endif
-
-typedef struct { int counter; } atomic_t;
-
-#define ATOMIC_INIT(i)  { (i) }
-
-#ifdef __KERNEL__
-
-#define atomic_read(v)          ((v)->counter)
-#define atomic_set(v,i)         (((v)->counter) = (i))
-
-static inline int atomic_add_return (int i, volatile atomic_t *v)
-{
-        unsigned long flags;
-        int res;
-
-        local_irq_save (flags);
-        res = v->counter + i;
-        v->counter = res;
-        local_irq_restore (flags);
-
-        return res;
-}
-
-static __inline__ int atomic_sub_return (int i, volatile atomic_t *v)
-{
-        unsigned long flags;
-        int res;
-
-        local_irq_save (flags);
-        res = v->counter - i;
-        v->counter = res;
-        local_irq_restore (flags);
-
-        return res;
-}
-
-static __inline__ void atomic_clear_mask (unsigned long mask, unsigned long *addr)
-{
-        unsigned long flags;
-
-        local_irq_save (flags);
-        *addr &= ~mask;
-        local_irq_restore (flags);
-}
-
-#endif
-
-#define atomic_add(i, v)        atomic_add_return ((i), (v))
-#define atomic_sub(i, v)        atomic_sub_return ((i), (v))
-
-#define atomic_dec_return(v)    atomic_sub_return (1, (v))
-#define atomic_inc_return(v)    atomic_add_return (1, (v))
-#define atomic_inc(v)           atomic_inc_return (v)
-#define atomic_dec(v)           atomic_dec_return (v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i,v)        (atomic_sub_return ((i), (v)) == 0)
-#define atomic_dec_and_test(v)          (atomic_sub_return (1, (v)) == 0)
-#define atomic_add_negative(i,v)        (atomic_add_return ((i), (v)) < 0)
-
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (likely(ret == old))
-                v->counter = new;
-        local_irq_restore(flags);
-
-        return ret;
-}
-
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (ret != u)
-                v->counter += a;
-        local_irq_restore(flags);
-
-        return ret != u;
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing on ARM */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* __V850_ATOMIC_H__ */
diff --git a/include/asm-v850/auxvec.h b/include/asm-v850/auxvec.h
deleted file mode 100644
index f493232d0224..000000000000
--- a/include/asm-v850/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __V850_AUXVEC_H__
-#define __V850_AUXVEC_H__
-
-#endif /* __V850_AUXVEC_H__ */
diff --git a/include/asm-v850/bitops.h b/include/asm-v850/bitops.h
deleted file mode 100644
index f82f5b4a56e0..000000000000
--- a/include/asm-v850/bitops.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * include/asm-v850/bitops.h -- Bit operations
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1992  Linus Torvalds.
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#ifndef __V850_BITOPS_H__
-#define __V850_BITOPS_H__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>     /* unlikely  */
-#include <asm/byteorder.h>      /* swab32 */
-#include <asm/system.h>         /* interrupt enable/disable */
-
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ffz.h>
-
-/*
- * The __ functions are not atomic
- */
-
-/* In the following constant-bit-op macros, a "g" constraint is used when
-   we really need an integer ("i" constraint).  This is to avoid
-   warnings/errors from the compiler in the case where the associated
-   operand _isn't_ an integer, and shouldn't produce bogus assembly because
-   use of that form is protected by a guard statement that checks for
-   constants, and should otherwise be removed by the optimizer.  This
-   _usually_ works -- however, __builtin_constant_p returns true for a
-   variable with a known constant value too, and unfortunately gcc will
-   happily put the variable in a register and use the register for the "g"
-   constraint'd asm operand.  To avoid the latter problem, we add a
-   constant offset to the operand and subtract it back in the asm code;
-   forcing gcc to do arithmetic on the value is usually enough to get it
-   to use a real constant value.  This is horrible, and ultimately
-   unreliable too, but it seems to work for now (hopefully gcc will offer
-   us more control in the future, so we can do a better job).  */
-
-#define __const_bit_op(op, nr, addr)                                    \
-  ({ __asm__ (op " (%0 - 0x123), %1"                                    \
-              :: "g" (((nr) & 0x7) + 0x123),                            \
-                 "m" (*((char *)(addr) + ((nr) >> 3)))                  \
-              : "memory"); })
-#define __var_bit_op(op, nr, addr)                                      \
-  ({ int __nr = (nr);                                                   \
-     __asm__ (op " %0, [%1]"                                            \
-              :: "r" (__nr & 0x7),                                      \
-                 "r" ((char *)(addr) + (__nr >> 3))                     \
-              : "memory"); })
-#define __bit_op(op, nr, addr)                                          \
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)             \
-   ? __const_bit_op (op, nr, addr)                                      \
-   : __var_bit_op (op, nr, addr))
-
-#define __set_bit(nr, addr)             __bit_op ("set1", nr, addr)
-#define __clear_bit(nr, addr)           __bit_op ("clr1", nr, addr)
-#define __change_bit(nr, addr)          __bit_op ("not1", nr, addr)
-
-/* The bit instructions used by `non-atomic' variants are actually atomic.  */
-#define set_bit __set_bit
-#define clear_bit __clear_bit
-#define change_bit __change_bit
-
-
-#define __const_tns_bit_op(op, nr, addr)                                      \
-  ({ int __tns_res;                                                           \
-     __asm__ __volatile__ (                                                   \
-             "tst1 (%1 - 0x123), %2; setf nz, %0; " op " (%1 - 0x123), %2"    \
-             : "=&r" (__tns_res)                                              \
-             : "g" (((nr) & 0x7) + 0x123),                                    \
-               "m" (*((char *)(addr) + ((nr) >> 3)))                          \
-             : "memory");                                                     \
-     __tns_res;                                                               \
-  })
-#define __var_tns_bit_op(op, nr, addr)                                        \
-  ({ int __nr = (nr);                                                         \
-     int __tns_res;                                                           \
-     __asm__ __volatile__ (                                                   \
-             "tst1 %1, [%2]; setf nz, %0; " op " %1, [%2]"                    \
-              : "=&r" (__tns_res)                                             \
-              : "r" (__nr & 0x7),                                             \
-                "r" ((char *)(addr) + (__nr >> 3))                            \
-              : "memory");                                                    \
-     __tns_res;                                                               \
-  })
-#define __tns_bit_op(op, nr, addr)                                      \
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)             \
-   ? __const_tns_bit_op (op, nr, addr)                                  \
-   : __var_tns_bit_op (op, nr, addr))
-#define __tns_atomic_bit_op(op, nr, addr)                               \
-  ({ int __tns_atomic_res, __tns_atomic_flags;                          \
-     local_irq_save (__tns_atomic_flags);                               \
-     __tns_atomic_res = __tns_bit_op (op, nr, addr);                    \
-     local_irq_restore (__tns_atomic_flags);                            \
-     __tns_atomic_res;                                                  \
-  })
-
-#define __test_and_set_bit(nr, addr)    __tns_bit_op ("set1", nr, addr)
-#define test_and_set_bit(nr, addr)      __tns_atomic_bit_op ("set1", nr, addr)
-
-#define __test_and_clear_bit(nr, addr)  __tns_bit_op ("clr1", nr, addr)
-#define test_and_clear_bit(nr, addr)    __tns_atomic_bit_op ("clr1", nr, addr)
-
-#define __test_and_change_bit(nr, addr) __tns_bit_op ("not1", nr, addr)
-#define test_and_change_bit(nr, addr)   __tns_atomic_bit_op ("not1", nr, addr)
-
-
-#define __const_test_bit(nr, addr)                                            \
-  ({ int __test_bit_res;                                                      \
-     __asm__ __volatile__ ("tst1 (%1 - 0x123), %2; setf nz, %0"               \
-                           : "=r" (__test_bit_res)                            \
-                           : "g" (((nr) & 0x7) + 0x123),                      \
-                             "m" (*((const char *)(addr) + ((nr) >> 3))));    \
-     __test_bit_res;                                                          \
-  })
-static inline int __test_bit (int nr, const void *addr)
-{
-        int res;
-        __asm__ __volatile__ ("tst1 %1, [%2]; setf nz, %0"
-                              : "=r" (res)
-                              : "r" (nr & 0x7), "r" (addr + (nr >> 3)));
-        return res;
-}
-#define test_bit(nr,addr)                                               \
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)             \
-   ? __const_test_bit ((nr), (addr))                                    \
-   : __test_bit ((nr), (addr)))
-
-
-/* clear_bit doesn't provide any barrier for the compiler.  */
-#define smp_mb__before_clear_bit()      barrier ()
-#define smp_mb__after_clear_bit()       barrier ()
-
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#define ext2_set_bit_atomic(l,n,a)      test_and_set_bit(n,a)
-#define ext2_clear_bit_atomic(l,n,a)    test_and_clear_bit(n,a)
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_BITOPS_H__ */
diff --git a/include/asm-v850/bug.h b/include/asm-v850/bug.h
deleted file mode 100644
index b0ed2d35f3e8..000000000000
--- a/include/asm-v850/bug.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/bug.h -- Bug reporting
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_BUG_H__
-#define __V850_BUG_H__
-
-#ifdef CONFIG_BUG
-extern void __bug (void) __attribute__ ((noreturn));
-#define BUG()           __bug()
-#define HAVE_ARCH_BUG
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif /* __V850_BUG_H__ */
diff --git a/include/asm-v850/bugs.h b/include/asm-v850/bugs.h
deleted file mode 100644
index 71110a65c1d7..000000000000
--- a/include/asm-v850/bugs.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  include/asm-v850e/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
diff --git a/include/asm-v850/byteorder.h b/include/asm-v850/byteorder.h
deleted file mode 100644
index a6f07530050e..000000000000
--- a/include/asm-v850/byteorder.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/byteorder.h -- Endian id and conversion ops
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_BYTEORDER_H__
-#define __V850_BYTEORDER_H__
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#ifdef __GNUC__
-
-static __inline__ __attribute_const__ __u32 ___arch__swab32 (__u32 word)
-{
-        __u32 res;
-        __asm__ ("bsw %1, %0" : "=r" (res) : "r" (word));
-        return res;
-}
-
-static __inline__ __attribute_const__ __u16 ___arch__swab16 (__u16 half_word)
-{
-        __u16 res;
-        __asm__ ("bsh %1, %0" : "=r" (res) : "r" (half_word));
-        return res;
-}
-
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#endif /* __GNUC__ */
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* __V850_BYTEORDER_H__ */
diff --git a/include/asm-v850/cache.h b/include/asm-v850/cache.h
deleted file mode 100644
index 8832c7ea3242..000000000000
--- a/include/asm-v850/cache.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/cache.h -- Cache operations
- *
- *  Copyright (C) 2001,05  NEC Corporation
- *  Copyright (C) 2001,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CACHE_H__
-#define __V850_CACHE_H__
-
-/* All cache operations are machine-dependent.  */
-#include <asm/machdep.h>
-
-#ifndef L1_CACHE_BYTES
-/* This processor has no cache, so just choose an arbitrary value.  */
-#define L1_CACHE_BYTES          16
-#define L1_CACHE_SHIFT          4
-#endif
-
-#endif /* __V850_CACHE_H__ */
diff --git a/include/asm-v850/cacheflush.h b/include/asm-v850/cacheflush.h
deleted file mode 100644
index 9ece05a202ef..000000000000
--- a/include/asm-v850/cacheflush.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-v850/cacheflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CACHEFLUSH_H__
-#define __V850_CACHEFLUSH_H__
-
-/* Somebody depends on this; sigh...  */
-#include <linux/mm.h>
-
-#include <asm/machdep.h>
-
-
-/* The following are all used by the kernel in ways that only affect
-   systems with MMUs, so we don't need them.  */
-#define flush_cache_all()                       ((void)0)
-#define flush_cache_mm(mm)                      ((void)0)
-#define flush_cache_dup_mm(mm)                  ((void)0)
-#define flush_cache_range(vma, start, end)      ((void)0)
-#define flush_cache_page(vma, vmaddr, pfn)      ((void)0)
-#define flush_dcache_page(page)                 ((void)0)
-#define flush_dcache_mmap_lock(mapping)         ((void)0)
-#define flush_dcache_mmap_unlock(mapping)       ((void)0)
-#define flush_cache_vmap(start, end)            ((void)0)
-#define flush_cache_vunmap(start, end)          ((void)0)
-
-#ifdef CONFIG_NO_CACHE
-
-/* Some systems have no cache at all, in which case we don't need these
-   either.  */
-#define flush_icache()                          ((void)0)
-#define flush_icache_range(start, end)          ((void)0)
-#define flush_icache_page(vma,pg)               ((void)0)
-#define flush_icache_user_range(vma,pg,adr,len) ((void)0)
-#define flush_cache_sigtramp(vaddr)             ((void)0)
-
-#else /* !CONFIG_NO_CACHE */
-
-struct page;
-struct mm_struct;
-struct vm_area_struct;
-
-/* Otherwise, somebody had better define them.  */
-extern void flush_icache (void);
-extern void flush_icache_range (unsigned long start, unsigned long end);
-extern void flush_icache_page (struct vm_area_struct *vma, struct page *page);
-extern void flush_icache_user_range (struct vm_area_struct *vma,
-                                     struct page *page,
-                                     unsigned long adr, int len);
-extern void flush_cache_sigtramp (unsigned long addr);
-
-#endif /* CONFIG_NO_CACHE */
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { memcpy(dst, src, len); \
-     flush_icache_user_range(vma, page, vaddr, len); \
-} while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-        memcpy(dst, src, len)
-
-#endif /* __V850_CACHEFLUSH_H__ */
diff --git a/include/asm-v850/checksum.h b/include/asm-v850/checksum.h
deleted file mode 100644
index d1dddd938262..000000000000
--- a/include/asm-v850/checksum.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * include/asm-v850/checksum.h -- Checksum ops
- *
- *  Copyright (C) 2001,2005  NEC Corporation
- *  Copyright (C) 2001,2005  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CHECKSUM_H__
-#define __V850_CHECKSUM_H__
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src,
-                                   void *dst, int len, __wsum sum);
-
-
-/*
- * the same as csum_partial_copy, but copies from user space.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_from_user (const void *src,
-                                             void *dst,
-                                             int len, __wsum sum,
-                                             int *csum_err);
-
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/*
- *      Fold a partial checksum
- */
-static inline __sum16 csum_fold (__wsum sum)
-{
-        unsigned int result;
-        /*
-                                %0              %1
-              hsw %1, %0        H     L         L     H
-              add %1, %0        H     L         H+L+C H+L
-        */
-        asm ("hsw %1, %0; add %1, %0" : "=&r" (result) : "r" (sum));
-        return (__force __sum16)(~result >> 16);
-}
-
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __wsum
-csum_tcpudp_nofold (__be32 saddr, __be32 daddr,
-                    unsigned short len,
-                    unsigned short proto, __wsum sum)
-{
-        int __carry;
-        __asm__ ("add %2, %0;"
-                 "setf c, %1;"
-                 "add %1, %0;"
-                 "add %3, %0;"
-                 "setf c, %1;"
-                 "add %1, %0;"
-                 "add %4, %0;"
-                 "setf c, %1;"
-                 "add %1, %0"
-                 : "=&r" (sum), "=&r" (__carry)
-                 : "r" (daddr), "r" (saddr),
-                 "r" ((len + proto) << 8),
-                 "0" (sum));
-        return sum;
-}
-
-static inline __sum16
-csum_tcpudp_magic (__be32 saddr, __be32 daddr,
-                   unsigned short len,
-                   unsigned short proto, __wsum sum)
-{
-        return csum_fold (csum_tcpudp_nofold (saddr, daddr, len, proto, sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-
-#endif /* __V850_CHECKSUM_H__ */
diff --git a/include/asm-v850/clinkage.h b/include/asm-v850/clinkage.h
deleted file mode 100644
index c389691d6f86..000000000000
--- a/include/asm-v850/clinkage.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/clinkage.h -- Macros to reflect C symbol-naming conventions
- *
- *  Copyright (C) 2001,02  NEC Corporatione
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CLINKAGE_H__
-#define __V850_CLINKAGE_H__
-
-#include <asm/macrology.h>
-#include <asm/asm.h>
-
-#define C_SYMBOL_NAME(name)     macrology_paste(_, name)
-#define C_SYMBOL_STRING(name)   macrology_stringify(C_SYMBOL_NAME(name))
-#define C_ENTRY(name)           G_ENTRY(C_SYMBOL_NAME(name))
-#define C_DATA(name)            G_DATA(C_SYMBOL_NAME(name))
-#define C_END(name)             END(C_SYMBOL_NAME(name))
-
-#endif /* __V850_CLINKAGE_H__ */
diff --git a/include/asm-v850/cputime.h b/include/asm-v850/cputime.h
deleted file mode 100644
index 7c799c33b8a9..000000000000
--- a/include/asm-v850/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_CPUTIME_H
-#define __V850_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __V850_CPUTIME_H */
diff --git a/include/asm-v850/current.h b/include/asm-v850/current.h
deleted file mode 100644
index 30aae5673770..000000000000
--- a/include/asm-v850/current.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/current.h -- Current task
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CURRENT_H__
-#define __V850_CURRENT_H__
-
-#ifndef __ASSEMBLY__ /* <linux/thread_info.h> is not asm-safe.  */
-#include <linux/thread_info.h>
-#endif
-
-#include <asm/macrology.h>
-
-
-/* Register used to hold the current task pointer while in the kernel.
-   Any `call clobbered' register without a special meaning should be OK,
-   but check asm/v850/kernel/entry.S to be sure.  */
-#define CURRENT_TASK_REGNUM     16
-#define CURRENT_TASK            macrology_paste (r, CURRENT_TASK_REGNUM)
-
-
-#ifdef __ASSEMBLY__
-
-/* Put a pointer to the current task structure into REG.  */
-#define GET_CURRENT_TASK(reg)                                           \
-        GET_CURRENT_THREAD(reg);                                        \
-        ld.w    TI_TASK[reg], reg
-
-#else /* !__ASSEMBLY__ */
-
-/* A pointer to the current task.  */
-register struct task_struct *current                                    \
-   __asm__ (macrology_stringify (CURRENT_TASK));
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* _V850_CURRENT_H */
diff --git a/include/asm-v850/delay.h b/include/asm-v850/delay.h
deleted file mode 100644
index 6d028e6b2354..000000000000
--- a/include/asm-v850/delay.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/delay.h -- Delay routines, using a pre-computed
- *      "loops_per_second" value
- *
- *  Copyright (C) 2001,03  NEC Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1994 Hamish Macdonald
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#ifndef __V850_DELAY_H__
-#define __V850_DELAY_H__
-
-#include <asm/param.h>
-
-static inline void __delay(unsigned long loops)
-{
-        if (loops)
-                __asm__ __volatile__ ("1: add -1, %0; bnz 1b"
-                                      : "=r" (loops) : "0" (loops));
-}
-
-/*
- * Use only for very small delays ( < 1 msec).  Should probably use a
- * lookup table, really, as the multiplications take much too long with
- * short delays.  This is a "reasonable" implementation, though (and the
- * first constant multiplications gets optimized away if the delay is
- * a constant)  
- */
-
-extern unsigned long loops_per_jiffy;
-
-static inline void udelay(unsigned long usecs)
-{
-        register unsigned long full_loops, part_loops;
-
-        full_loops = ((usecs * HZ) / 1000000) * loops_per_jiffy;
-        usecs %= (1000000 / HZ);
-        part_loops = (usecs * HZ * loops_per_jiffy) / 1000000;
-
-        __delay(full_loops + part_loops);
-}
-
-#endif /* __V850_DELAY_H__ */
diff --git a/include/asm-v850/device.h b/include/asm-v850/device.h
deleted file mode 100644
index d8f9872b0e2d..000000000000
--- a/include/asm-v850/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-v850/div64.h b/include/asm-v850/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-v850/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-v850/dma-mapping.h b/include/asm-v850/dma-mapping.h
deleted file mode 100644
index 1cc42c603a1b..000000000000
--- a/include/asm-v850/dma-mapping.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __V850_DMA_MAPPING_H__
-#define __V850_DMA_MAPPING_H__
-
-
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif
-
-#endif /* __V850_DMA_MAPPING_H__ */
diff --git a/include/asm-v850/dma.h b/include/asm-v850/dma.h
deleted file mode 100644
index 2369849e2d0a..000000000000
--- a/include/asm-v850/dma.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __V850_DMA_H__
-#define __V850_DMA_H__
-
-/* What should this be?  */
-#define MAX_DMA_ADDRESS 0xFFFFFFFF
-
-/* reserve a DMA channel */
-extern int request_dma (unsigned int dmanr, const char * device_id);
-/* release it again */
-extern void free_dma (unsigned int dmanr);
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-
-#endif /* __V850_DMA_H__ */
diff --git a/include/asm-v850/elf.h b/include/asm-v850/elf.h
deleted file mode 100644
index 28f5b176ff1a..000000000000
--- a/include/asm-v850/elf.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __V850_ELF_H__
-#define __V850_ELF_H__
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/byteorder.h>
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_fpu_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)  \
-  ((x)->e_machine == EM_V850 || (x)->e_machine == EM_CYGNUS_V850)
-
-
-/* v850 relocation types.  */
-#define R_V850_NONE             0
-#define R_V850_9_PCREL          1
-#define R_V850_22_PCREL         2
-#define R_V850_HI16_S           3
-#define R_V850_HI16             4
-#define R_V850_LO16             5
-#define R_V850_32               6
-#define R_V850_16               7
-#define R_V850_8                8
-#define R_V850_SDA_16_16_OFFSET 9       /* For ld.b, st.b, set1, clr1,
-                                           not1, tst1, movea, movhi */
-#define R_V850_SDA_15_16_OFFSET 10      /* For ld.w, ld.h, ld.hu, st.w, st.h */
-#define R_V850_ZDA_16_16_OFFSET 11      /* For ld.b, st.b, set1, clr1,
-                                           not1, tst1, movea, movhi */
-#define R_V850_ZDA_15_16_OFFSET 12      /* For ld.w, ld.h, ld.hu, st.w, st.h */
-#define R_V850_TDA_6_8_OFFSET   13      /* For sst.w, sld.w */
-#define R_V850_TDA_7_8_OFFSET   14      /* For sst.h, sld.h */
-#define R_V850_TDA_7_7_OFFSET   15      /* For sst.b, sld.b */
-#define R_V850_TDA_16_16_OFFSET 16      /* For set1, clr1, not1, tst1,
-                                           movea, movhi */
-#define R_V850_NUM              17
-
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#ifdef __LITTLE_ENDIAN__
-#define ELF_DATA        ELFDATA2LSB
-#else
-#define ELF_DATA        ELFDATA2MSB
-#endif
-#define ELF_ARCH        EM_V850
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE       4096
-
-
-#define ELF_CORE_COPY_REGS(_dest,_regs)                         \
-        memcpy((char *) &_dest, (char *) _regs,                 \
-               sizeof(struct pt_regs));
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this CPU supports.  This could be done in user space,
-   but it's not easy, and we've already done it here.  */
-
-#define ELF_HWCAP       (0)
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.
-
-   For the moment, we have only optimizations for the Intel generations,
-   but that could change... */
-
-#define ELF_PLATFORM  (NULL)
-
-#define ELF_PLAT_INIT(_r, load_addr)                                          \
-  do {                                                                        \
-         _r->gpr[0] =  _r->gpr[1] =  _r->gpr[2] =  _r->gpr[3] =               \
-         _r->gpr[4] =  _r->gpr[5] =  _r->gpr[6] =  _r->gpr[7] =               \
-         _r->gpr[8] =  _r->gpr[9] = _r->gpr[10] = _r->gpr[11] =               \
-        _r->gpr[12] = _r->gpr[13] = _r->gpr[14] = _r->gpr[15] =               \
-        _r->gpr[16] = _r->gpr[17] = _r->gpr[18] = _r->gpr[19] =               \
-        _r->gpr[20] = _r->gpr[21] = _r->gpr[22] = _r->gpr[23] =               \
-        _r->gpr[24] = _r->gpr[25] = _r->gpr[26] = _r->gpr[27] =               \
-        _r->gpr[28] = _r->gpr[29] = _r->gpr[30] = _r->gpr[31] =               \
-        0;                                                                    \
-  } while (0)
-
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
-
-#endif /* __V850_ELF_H__ */
diff --git a/include/asm-v850/emergency-restart.h b/include/asm-v850/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-v850/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-v850/entry.h b/include/asm-v850/entry.h
deleted file mode 100644
index d9df8ac48584..000000000000
--- a/include/asm-v850/entry.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * include/asm-v850/entry.h -- Definitions used by low-level trap handlers
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ENTRY_H__
-#define __V850_ENTRY_H__
-
-
-#include <asm/ptrace.h>
-#include <asm/machdep.h>
-
-
-/* These are special variables using by the kernel trap/interrupt code
-   to save registers in, at a time when there are no spare registers we
-   can use to do so, and we can't depend on the value of the stack
-   pointer.  This means that they must be within a signed 16-bit
-   displacement of 0x00000000.  */
-
-#define KERNEL_VAR_SPACE_ADDR   R0_RAM_ADDR
-
-#ifdef __ASSEMBLY__
-#define KERNEL_VAR(addr)        addr[r0]
-#else
-#define KERNEL_VAR(addr)        (*(volatile unsigned long *)(addr))
-#endif
-
-/* Kernel stack pointer, 4 bytes.  */
-#define KSP_ADDR                (KERNEL_VAR_SPACE_ADDR +  0)
-#define KSP                     KERNEL_VAR (KSP_ADDR)
-/* 1 if in kernel-mode, 0 if in user mode, 1 byte.  */
-#define KM_ADDR                 (KERNEL_VAR_SPACE_ADDR +  4)
-#define KM                      KERNEL_VAR (KM_ADDR)
-/* Temporary storage for interrupt handlers, 4 bytes.  */
-#define INT_SCRATCH_ADDR        (KERNEL_VAR_SPACE_ADDR +  8)
-#define INT_SCRATCH             KERNEL_VAR (INT_SCRATCH_ADDR)
-/* Where the stack-pointer is saved when jumping to various sorts of
-   interrupt handlers.  ENTRY_SP is used by everything except NMIs,
-   which have their own location.  Higher-priority NMIs can clobber the
-   value written by a lower priority NMI, since they can't be disabled,
-   but that's OK, because only NMI0 (the lowest-priority one) is allowed
-   to return.  */
-#define ENTRY_SP_ADDR           (KERNEL_VAR_SPACE_ADDR + 12)
-#define ENTRY_SP                KERNEL_VAR (ENTRY_SP_ADDR)
-#define NMI_ENTRY_SP_ADDR       (KERNEL_VAR_SPACE_ADDR + 16)
-#define NMI_ENTRY_SP            KERNEL_VAR (NMI_ENTRY_SP_ADDR)
-
-#ifdef CONFIG_RESET_GUARD
-/* Used to detect unexpected resets (since the v850 has no MMU, any call
-   through a null pointer will jump to the reset vector).  We detect
-   such resets by checking for a magic value, RESET_GUARD_ACTIVE, in
-   this location.  Properly resetting the machine stores zero there, so
-   it shouldn't trigger the guard; the power-on value is uncertain, but
-   it's unlikely to be RESET_GUARD_ACTIVE.  */
-#define RESET_GUARD_ADDR        (KERNEL_VAR_SPACE_ADDR + 28)
-#define RESET_GUARD             KERNEL_VAR (RESET_GUARD_ADDR)
-#define RESET_GUARD_ACTIVE      0xFAB4BEEF
-#endif /* CONFIG_RESET_GUARD */
-
-#ifdef CONFIG_V850E_HIGHRES_TIMER
-#define HIGHRES_TIMER_SLOW_TICKS_ADDR (KERNEL_VAR_SPACE_ADDR + 32)
-#define HIGHRES_TIMER_SLOW_TICKS     KERNEL_VAR (HIGHRES_TIMER_SLOW_TICKS_ADDR)
-#endif /* CONFIG_V850E_HIGHRES_TIMER */
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_RESET_GUARD
-/* Turn off reset guard, so that resetting the machine works normally.
-   This should be called in the various machine_halt, etc., functions.  */
-static inline void disable_reset_guard (void)
-{
-        RESET_GUARD = 0;
-}
-#endif /* CONFIG_RESET_GUARD */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* A `state save frame' is a struct pt_regs preceded by some extra space
-   suitable for a function call stack frame.  */
-
-/* Amount of room on the stack reserved for arguments and to satisfy the
-   C calling conventions, in addition to the space used by the struct
-   pt_regs that actually holds saved values.  */
-#define STATE_SAVE_ARG_SPACE    (6*4) /* Up to six arguments.  */
-
-
-#ifdef __ASSEMBLY__
-
-/* The size of a state save frame.  */
-#define STATE_SAVE_SIZE         (PT_SIZE + STATE_SAVE_ARG_SPACE)
-
-#else /* !__ASSEMBLY__ */
-
-/* The size of a state save frame.  */
-#define STATE_SAVE_SIZE        (sizeof (struct pt_regs) + STATE_SAVE_ARG_SPACE)
-
-#endif /* __ASSEMBLY__ */
-
-
-/* Offset of the struct pt_regs in a state save frame.  */
-#define STATE_SAVE_PT_OFFSET    STATE_SAVE_ARG_SPACE
-
-
-#endif /* __V850_ENTRY_H__ */
diff --git a/include/asm-v850/errno.h b/include/asm-v850/errno.h
deleted file mode 100644
index 31c91df01205..000000000000
--- a/include/asm-v850/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_ERRNO_H__
-#define __V850_ERRNO_H__
-
-#include <asm-generic/errno.h>
-
-#endif /* __V850_ERRNO_H__ */
diff --git a/include/asm-v850/fb.h b/include/asm-v850/fb.h
deleted file mode 100644
index c7df38030992..000000000000
--- a/include/asm-v850/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-v850/fcntl.h b/include/asm-v850/fcntl.h
deleted file mode 100644
index 3af4d56776dd..000000000000
--- a/include/asm-v850/fcntl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __V850_FCNTL_H__
-#define __V850_FCNTL_H__
-
-#define O_DIRECTORY     040000  /* must be a directory */
-#define O_NOFOLLOW     0100000  /* don't follow links */
-#define O_DIRECT       0200000  /* direct disk access hint - currently ignored */
-#define O_LARGEFILE    0400000
-
-#include <asm-generic/fcntl.h>
-
-#endif /* __V850_FCNTL_H__ */
diff --git a/include/asm-v850/flat.h b/include/asm-v850/flat.h
deleted file mode 100644
index 17f0ea566611..000000000000
--- a/include/asm-v850/flat.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * include/asm-v850/flat.h -- uClinux flat-format executables
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_FLAT_H__
-#define __V850_FLAT_H__
-
-/* The amount by which a relocation can exceed the program image limits
-   without being regarded as an error.  On the v850, the relocations of
-   some base-pointers can be offset by 0x8000 (to allow better usage of the
-   space offered by 16-bit signed offsets -- in most cases the offsets used
-   with such a base-pointer will be negative).  */
-
-#define flat_reloc_valid(reloc, size)   ((reloc) <= (size + 0x8000))
-
-#define flat_stack_align(sp)            /* nothing needed */
-#define flat_argvp_envp_on_stack()      0
-#define flat_old_ram_flag(flags)        (flags)
-#define flat_set_persistent(relval, p)  0
-
-/* We store the type of relocation in the top 4 bits of the `relval.' */
-
-/* Convert a relocation entry into an address.  */
-static inline unsigned long
-flat_get_relocate_addr (unsigned long relval)
-{
-        return relval & 0x0fffffff; /* Mask out top 4-bits */
-}
-
-#define flat_v850_get_reloc_type(relval) ((relval) >> 28)
-
-#define FLAT_V850_R_32          0 /* Normal 32-bit reloc */
-#define FLAT_V850_R_HI16S_LO15  1 /* High 16-bits + signed 15-bit low field */
-#define FLAT_V850_R_HI16S_LO16  2 /* High 16-bits + signed 16-bit low field */
-
-/* Extract the address to be relocated from the symbol reference at RP;
-   RELVAL is the raw relocation-table entry from which RP is derived.
-   For the v850, RP should always be half-word aligned.  */
-static inline unsigned long flat_get_addr_from_rp (unsigned long *rp,
-                                                   unsigned long relval,
-                                                   unsigned long flags,
-                                                   unsigned long *persistent)
-{
-        short *srp = (short *)rp;
-
-        switch (flat_v850_get_reloc_type (relval))
-        {
-        case FLAT_V850_R_32:
-                /* Simple 32-bit address.  */
-                return srp[0] | (srp[1] << 16);
-
-        case FLAT_V850_R_HI16S_LO16:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the 2nd word of the 32-bit instruction
-                   following that, respectively.  The low half is _signed_
-                   so we have to sign-extend it and add it to the upper
-                   half instead of simply or-ing them together.
-
-                   Unlike most relocated address, this one is stored in
-                   native (little-endian) byte-order to avoid problems with
-                   trashing the low-order bit, so we have to convert to
-                   network-byte-order before returning, as that's what the
-                   caller expects.  */
-                return htonl ((srp[0] << 16) + srp[2]);
-
-        case FLAT_V850_R_HI16S_LO15:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the upper 15 bits of the 2nd word of the
-                   32-bit instruction following that, respectively.  The
-                   low half is _signed_ so we have to sign-extend it and
-                   add it to the upper half instead of simply or-ing them
-                   together.  The lowest bit is always zero.
-
-                   Unlike most relocated address, this one is stored in
-                   native (little-endian) byte-order to avoid problems with
-                   trashing the low-order bit, so we have to convert to
-                   network-byte-order before returning, as that's what the
-                   caller expects.  */
-                return htonl ((srp[0] << 16) + (srp[2] & ~0x1));
-
-        default:
-                return ~0;      /* bogus value */
-        }
-}
-
-/* Insert the address ADDR into the symbol reference at RP;
-   RELVAL is the raw relocation-table entry from which RP is derived.
-   For the v850, RP should always be half-word aligned.  */
-static inline void flat_put_addr_at_rp (unsigned long *rp, unsigned long addr,
-                                        unsigned long relval)
-{
-        short *srp = (short *)rp;
-
-        switch (flat_v850_get_reloc_type (relval)) {
-        case FLAT_V850_R_32:
-                /* Simple 32-bit address.  */
-                srp[0] = addr & 0xFFFF;
-                srp[1] = (addr >> 16);
-                break;
-
-        case FLAT_V850_R_HI16S_LO16:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the 2nd word of the 32-bit instruction
-                   following that, respectively.  The low half is _signed_
-                   so we must carry its sign bit to the upper half before
-                   writing the upper half.  */
-                srp[0] = (addr >> 16) + ((addr >> 15) & 0x1);
-                srp[2] = addr & 0xFFFF;
-                break;
-
-        case FLAT_V850_R_HI16S_LO15:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the upper 15 bits of the 2nd word of the
-                   32-bit instruction following that, respectively.  The
-                   low half is _signed_ so we must carry its sign bit to
-                   the upper half before writing the upper half.  The
-                   lowest bit we preserve from the existing instruction.  */
-                srp[0] = (addr >> 16) + ((addr >> 15) & 0x1);
-                srp[2] = (addr & 0xFFFE) | (srp[2] & 0x1);
-                break;
-        }
-}
-
-#endif /* __V850_FLAT_H__ */
diff --git a/include/asm-v850/fpga85e2c.h b/include/asm-v850/fpga85e2c.h
deleted file mode 100644
index 23aae666c718..000000000000
--- a/include/asm-v850/fpga85e2c.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * include/asm-v850/fpga85e2c.h -- Machine-dependent defs for
- *      FPGA implementation of V850E2/NA85E2C
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_FPGA85E2C_H__
-#define __V850_FPGA85E2C_H__
-
-#include <asm/v850e2.h>
-#include <asm/clinkage.h>
-
-
-#define CPU_MODEL       "v850e2/fpga85e2c"
-#define CPU_MODEL_LONG  "NEC V850E2/NA85E2C"
-#define PLATFORM        "fpga85e2c"
-#define PLATFORM_LONG   "NA85E2C FPGA implementation"
-
-
-/* `external ram'.  */
-#define ERAM_ADDR               0
-#define ERAM_SIZE               0x00100000 /* 1MB */
-
-
-/* FPGA specific control registers.  */
-
-/* Writing a non-zero value to FLGREG(0) will signal the controlling CPU
-   to stop execution.  */
-#define FLGREG_ADDR(n)          (0xFFE80100 + 2*(n))
-#define FLGREG(n)               (*(volatile unsigned char *)FLGREG_ADDR (n))
-#define FLGREG_NUM              2
-
-#define CSDEV_ADDR(n)           (0xFFE80110 + 2*(n))
-#define CSDEV(n)                (*(volatile unsigned char *)CSDEV_ADDR (n))
-
-
-/* Timer interrupts 0-3, interrupt at intervals from CLK/4096 to CLK/16384.  */
-#define IRQ_RPU(n)              (60 + (n))
-#define IRQ_RPU_NUM             4
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            64
-
-
-/* General-purpose timer.  */
-/* control/status register (can only be read/written via bit insns) */
-#define RPU_GTMC_ADDR           0xFFFFFB00
-#define RPU_GTMC                (*(volatile unsigned char *)RPU_GTMC_ADDR)
-#define RPU_GTMC_CE_BIT         7 /* clock enable (control) */
-#define RPU_GTMC_OV_BIT         6 /* overflow (status) */
-#define RPU_GTMC_CLK_BIT        1 /* 0 = .5 MHz CLK, 1 = 1 Mhz (control) */
-/* 32-bit count (8 least-significant bits are always zero).  */
-#define RPU_GTM_ADDR            0xFFFFFB28
-#define RPU_GTM                 (*(volatile unsigned long *)RPU_GTMC_ADDR)
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             ERAM_ADDR /* minimum allocatable address */
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be accessible
-   using a load instruction relative to R0.  The FPGA implementation
-   actually has no on-chip RAM, so we use part of main ram just after the
-   interrupt vectors.  */
-#ifdef __ASSEMBLY__
-#define R0_RAM_ADDR             lo(C_SYMBOL_NAME(_r0_ram))
-#else
-extern char _r0_ram;
-#define R0_RAM_ADDR             ((unsigned long)&_r0_ram);
-#endif
-
-
-#endif /* __V850_FPGA85E2C_H__ */
diff --git a/include/asm-v850/futex.h b/include/asm-v850/futex.h
deleted file mode 100644
index 6a332a9f099c..000000000000
--- a/include/asm-v850/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
diff --git a/include/asm-v850/gbus_int.h b/include/asm-v850/gbus_int.h
deleted file mode 100644
index 0c4bce753c7e..000000000000
--- a/include/asm-v850/gbus_int.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * include/asm-v850/gbus_int.h -- Midas labs GBUS interrupt support
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_GBUS_INT_H__
-#define __V850_GBUS_INT_H__
-
-
-/* The GBUS interrupt interface has 32 interrupts shared among 4
-   processor interrupts.  The 32 GBUS interrupts are divided into two
-   sets of 16 each, for allocating among control registers, etc (there
-   are two of each control register, with bits 0-15 controlling an
-   interrupt each).  */
-
-/* The GBUS interrupts themselves.  */
-#define IRQ_GBUS_INT(n)         (GBUS_INT_BASE_IRQ + (n))
-#define IRQ_GBUS_INT_NUM        32
-
-/* Control registers.  */
-#define GBUS_INT_STATUS_ADDR(w) (GBUS_INT_BASE_ADDR + (w)*0x40)
-#define GBUS_INT_STATUS(w)      (*(volatile u16 *)GBUS_INT_STATUS_ADDR(w))
-#define GBUS_INT_CLEAR_ADDR(w)  (GBUS_INT_BASE_ADDR + 0x10 + (w)*0x40)
-#define GBUS_INT_CLEAR(w)       (*(volatile u16 *)GBUS_INT_CLEAR_ADDR(w))
-#define GBUS_INT_EDGE_ADDR(w)   (GBUS_INT_BASE_ADDR + 0x20 + (w)*0x40)
-#define GBUS_INT_EDGE(w)        (*(volatile u16 *)GBUS_INT_EDGE_ADDR(w))
-#define GBUS_INT_POLARITY_ADDR(w)       (GBUS_INT_BASE_ADDR + 0x30 + (w)*0x40)
-#define GBUS_INT_POLARITY(w)    (*(volatile u16 *)GBUS_INT_POLARITY_ADDR(w))
-/* This allows enabling interrupt bits in word W for interrupt GINTn.  */
-#define GBUS_INT_ENABLE_ADDR(w, n) \
-   (GBUS_INT_BASE_ADDR + 0x100 + (w)*0x10 + (n)*0x20)
-#define GBUS_INT_ENABLE(w, n)   (*(volatile u16 *)GBUS_INT_ENABLE_ADDR(w, n))
-
-/* Mapping between kernel interrupt numbers and hardware control regs/bits.  */
-#define GBUS_INT_BITS_PER_WORD  16
-#define GBUS_INT_NUM_WORDS      (IRQ_GBUS_INT_NUM / GBUS_INT_BITS_PER_WORD)
-#define GBUS_INT_IRQ_WORD(irq)  (((irq) - GBUS_INT_BASE_IRQ) >> 4)
-#define GBUS_INT_IRQ_BIT(irq)   (((irq) - GBUS_INT_BASE_IRQ) & 0xF)
-#define GBUS_INT_IRQ_MASK(irq)  (1 << GBUS_INT_IRQ_BIT(irq))
-
-
-/* Possible priorities for GBUS interrupts.  */
-#define GBUS_INT_PRIORITY_HIGH          2
-#define GBUS_INT_PRIORITY_MEDIUM        4
-#define GBUS_INT_PRIORITY_LOW           6
-
-
-#ifndef __ASSEMBLY__
-
-/* Enable interrupt handling for interrupt IRQ.  */
-extern void gbus_int_enable_irq (unsigned irq);
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `gbus_int_clear_pending_irq'.  */
-extern void gbus_int_disable_irq (unsigned irq);
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-extern int gbus_int_irq_enabled (unsigned irq);
-/* Disable all GBUS irqs.  */
-extern void gbus_int_disable_irqs (void);
-/* Clear any pending interrupts for IRQ.  */
-extern void gbus_int_clear_pending_irq (unsigned irq);
-/* Return true if interrupt IRQ is pending (but disabled).  */
-extern int gbus_int_irq_pending (unsigned irq);
-
-
-struct gbus_int_irq_init {
-        const char *name;       /* name of interrupt type */
-
-        /* Range of kernel irq numbers for this type:
-           BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-        unsigned base, num, interval;
-
-        unsigned priority;      /* interrupt priority to assign */
-};
-struct hw_interrupt_type;       /* fwd decl */
-
-/* Initialize HW_IRQ_TYPES for GBUS irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-extern void gbus_int_init_irq_types (struct gbus_int_irq_init *inits,
-                                     struct hw_interrupt_type *hw_irq_types);
-
-/* Initialize GBUS interrupts.  */
-extern void gbus_int_init_irqs (void);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_GBUS_INT_H__ */
diff --git a/include/asm-v850/hardirq.h b/include/asm-v850/hardirq.h
deleted file mode 100644
index 04e20127c5af..000000000000
--- a/include/asm-v850/hardirq.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __V850_HARDIRQ_H__
-#define __V850_HARDIRQ_H__
-
-#include <linux/threads.h>
-#include <linux/cache.h>
-
-#include <asm/irq.h>
-
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
-#define HARDIRQ_BITS    8
-
-/*
- * The hardirq mask has to be large enough to have
- * space for potentially all IRQ sources in the system
- * nesting on a single CPU:
- */
-#if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-#endif
-
-void ack_bad_irq(unsigned int irq);
-
-#endif /* __V850_HARDIRQ_H__ */
diff --git a/include/asm-v850/highres_timer.h b/include/asm-v850/highres_timer.h
deleted file mode 100644
index 486fb49ceab6..000000000000
--- a/include/asm-v850/highres_timer.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-v850/highres_timer.h -- High resolution timing routines
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_HIGHRES_TIMER_H__
-#define __V850_HIGHRES_TIMER_H__
-
-#ifndef __ASSEMBLY__
-#include <linux/time.h>
-#endif
-
-#include <asm/entry.h>
-
-
-/* Frequency of the `slow ticks' (one tick each time the fast-tick
-   counter overflows).  */
-#define HIGHRES_TIMER_SLOW_TICK_RATE    25
-
-/* Which timer in the V850E `Timer D' we use.  */
-#define HIGHRES_TIMER_TIMER_D_UNIT      3
-
-
-#ifndef __ASSEMBLY__
-
-extern void highres_timer_start (void), highres_timer_stop (void);
-extern void highres_timer_reset (void);
-extern void highres_timer_read_ticks (u32 *slow_ticks, u32 *fast_ticks);
-extern void highres_timer_ticks_to_timeval (u32 slow_ticks, u32 fast_ticks,
-                                            struct timeval *tv);
-extern void highres_timer_read (struct timeval *tv);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_HIGHRES_TIMER_H__ */
diff --git a/include/asm-v850/hw_irq.h b/include/asm-v850/hw_irq.h
deleted file mode 100644
index 043e94bb6bd8..000000000000
--- a/include/asm-v850/hw_irq.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __V850_HW_IRQ_H__
-#define __V850_HW_IRQ_H__
-
-#endif /* __V850_HW_IRQ_H__ */
diff --git a/include/asm-v850/io.h b/include/asm-v850/io.h
deleted file mode 100644
index cdad251fba9f..000000000000
--- a/include/asm-v850/io.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * include/asm-v850/io.h -- Misc I/O operations
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IO_H__
-#define __V850_IO_H__
-
-#define IO_SPACE_LIMIT 0xFFFFFFFF
-
-#define readb(addr) \
-  ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
-#define readw(addr) \
-  ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
-#define readl(addr) \
-  ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
-
-#define readb_relaxed(a) readb(a)
-#define readw_relaxed(a) readw(a)
-#define readl_relaxed(a) readl(a)
-
-#define writeb(val, addr) \
-  (void)((*(volatile unsigned char *) (addr)) = (val))
-#define writew(val, addr) \
-  (void)((*(volatile unsigned short *) (addr)) = (val))
-#define writel(val, addr) \
-  (void)((*(volatile unsigned int *) (addr)) = (val))
-
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-#define inb(addr)       readb (addr)
-#define inw(addr)       readw (addr)
-#define inl(addr)       readl (addr)
-#define outb(x, addr)   ((void) writeb (x, addr))
-#define outw(x, addr)   ((void) writew (x, addr))
-#define outl(x, addr)   ((void) writel (x, addr))
-
-#define inb_p(port)             inb((port))
-#define outb_p(val, port)       outb((val), (port))
-#define inw_p(port)             inw((port))
-#define outw_p(val, port)       outw((val), (port))
-#define inl_p(port)             inl((port))
-#define outl_p(val, port)       outl((val), (port))
-
-static inline void insb (unsigned long port, void *dst, unsigned long count)
-{
-        unsigned char *p = dst;
-        while (count--)
-                *p++ = inb (port);
-}
-static inline void insw (unsigned long port, void *dst, unsigned long count)
-{
-        unsigned short *p = dst;
-        while (count--)
-                *p++ = inw (port);
-}
-static inline void insl (unsigned long port, void *dst, unsigned long count)
-{
-        unsigned long *p = dst;
-        while (count--)
-                *p++ = inl (port);
-}
-
-static inline void
-outsb (unsigned long port, const void *src, unsigned long count)
-{
-        const unsigned char *p = src;
-        while (count--)
-                outb (*p++, port);
-}
-static inline void
-outsw (unsigned long port, const void *src, unsigned long count)
-{
-        const unsigned short *p = src;
-        while (count--)
-                outw (*p++, port);
-}
-static inline void
-outsl (unsigned long port, const void *src, unsigned long count)
-{
-        const unsigned long *p = src;
-        while (count--)
-                outl (*p++, port);
-}
-
-
-/* Some places try to pass in an loff_t for PHYSADDR (?!), so we cast it to
-   long before casting it to a pointer to avoid compiler warnings.  */
-#define ioremap(physaddr, size) ((void __iomem *)(unsigned long)(physaddr))
-#define iounmap(addr)           ((void)0)
-
-#define ioremap_nocache(physaddr, size)         ioremap (physaddr, size)
-#define ioremap_writethrough(physaddr, size)    ioremap (physaddr, size)
-#define ioremap_fullcache(physaddr, size)       ioremap (physaddr, size)
-
-#define ioread8(addr)           readb (addr)
-#define ioread16(addr)          readw (addr)
-#define ioread32(addr)          readl (addr)
-#define iowrite8(val, addr)     writeb (val, addr)
-#define iowrite16(val, addr)    writew (val, addr)
-#define iowrite32(val, addr)    writel (val, addr)
-
-#define mmiowb()
-
-#define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
-#if 0
-/* This is really stupid; don't define it.  */
-#define page_to_bus(page)       page_to_phys (page)
-#endif
-
-/* Conversion between virtual and physical mappings.  */
-#define phys_to_virt(addr)      ((void *)__phys_to_virt (addr))
-#define virt_to_phys(addr)      ((unsigned long)__virt_to_phys (addr))
-
-#define memcpy_fromio(dst, src, len) memcpy (dst, (void *)src, len)
-#define memcpy_toio(dst, src, len) memcpy ((void *)dst, src, len)
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif /* __V850_IO_H__ */
diff --git a/include/asm-v850/ioctl.h b/include/asm-v850/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-v850/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-v850/ioctls.h b/include/asm-v850/ioctls.h
deleted file mode 100644
index 5313abd5f388..000000000000
--- a/include/asm-v850/ioctls.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef __V850_IOCTLS_H__
-#define __V850_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS          0x5401
-#define TCSETS          0x5402
-#define TCSETSW         0x5403
-#define TCSETSF         0x5404
-#define TCGETA          0x5405
-#define TCSETA          0x5406
-#define TCSETAW         0x5407
-#define TCSETAF         0x5408
-#define TCSBRK          0x5409
-#define TCXONC          0x540A
-#define TCFLSH          0x540B
-#define TIOCEXCL        0x540C
-#define TIOCNXCL        0x540D
-#define TIOCSCTTY       0x540E
-#define TIOCGPGRP       0x540F
-#define TIOCSPGRP       0x5410
-#define TIOCOUTQ        0x5411
-#define TIOCSTI         0x5412
-#define TIOCGWINSZ      0x5413
-#define TIOCSWINSZ      0x5414
-#define TIOCMGET        0x5415
-#define TIOCMBIS        0x5416
-#define TIOCMBIC        0x5417
-#define TIOCMSET        0x5418
-#define TIOCGSOFTCAR    0x5419
-#define TIOCSSOFTCAR    0x541A
-#define FIONREAD        0x541B
-#define TIOCINQ         FIONREAD
-#define TIOCLINUX       0x541C
-#define TIOCCONS        0x541D
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TIOCPKT         0x5420
-#define FIONBIO         0x5421
-#define TIOCNOTTY       0x5422
-#define TIOCSETD        0x5423
-#define TIOCGETD        0x5424
-#define TCSBRKP         0x5425  /* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK        0x5427  /* BSD compatibility */
-#define TIOCCBRK        0x5428  /* BSD compatibility */
-#define TIOCGSID        0x5429  /* Return the session ID of FD */
-#define TCGETS2         _IOR('T',0x2A, struct termios2)
-#define TCSETS2         _IOW('T',0x2B, struct termios2)
-#define TCSETSW2        _IOW('T',0x2C, struct termios2)
-#define TCSETSF2        _IOW('T',0x2D, struct termios2)
-#define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX        0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX         0x5451
-#define FIOASYNC        0x5452
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT      0x545C  /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
-#define FIOQSIZE        0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-
-#endif /* __V850_IOCTLS_H__ */
diff --git a/include/asm-v850/ipcbuf.h b/include/asm-v850/ipcbuf.h
deleted file mode 100644
index d8cbe9886d95..000000000000
--- a/include/asm-v850/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __V850E_IPCBUF_H__
-#define __V850E_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for v850e architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned short          __pad1;
-        unsigned short          seq;
-        unsigned short          __pad2;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-#endif /* __V850E_IPCBUF_H__ */
diff --git a/include/asm-v850/irq.h b/include/asm-v850/irq.h
deleted file mode 100644
index 7d0d4cd1ce54..000000000000
--- a/include/asm-v850/irq.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * include/asm-v850/irq.h -- Machine interrupt handling
- *
- *  Copyright (C) 2001,02,04  NEC Electronics Corporation
- *  Copyright (C) 2001,02,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IRQ_H__
-#define __V850_IRQ_H__
-
-#include <asm/machdep.h>
-
-/* Default NUM_MACH_IRQS.  */
-#ifndef NUM_MACH_IRQS
-#define NUM_MACH_IRQS   NUM_CPU_IRQS
-#endif
-
-/* NMIs have IRQ numbers from FIRST_NMI to FIRST_NMI+NUM_NMIS-1.  */
-#define FIRST_NMI       NUM_MACH_IRQS
-#define IRQ_NMI(n)      (FIRST_NMI + (n))
-/* v850 processors have 3 non-maskable interrupts.  */
-#define NUM_NMIS        3
-
-/* Includes both maskable and non-maskable irqs.  */
-#define NR_IRQS         (NUM_MACH_IRQS + NUM_NMIS)
-
-
-#ifndef __ASSEMBLY__
-
-struct pt_regs;
-struct hw_interrupt_type;
-struct irqaction;
-
-#define irq_canonicalize(irq)   (irq)
-
-/* Initialize irq handling for IRQs.
-   BASE_IRQ, BASE_IRQ+INTERVAL, ..., BASE_IRQ+NUM*INTERVAL
-   to IRQ_TYPE.  An IRQ_TYPE of 0 means to use a generic interrupt type.  */
-extern void
-init_irq_handlers (int base_irq, int num, int interval,
-                   struct hw_interrupt_type *irq_type);
-
-/* Handle interrupt IRQ.  REGS are the registers at the time of ther
-   interrupt.  */
-extern unsigned int handle_irq (int irq, struct pt_regs *regs);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __V850_IRQ_H__ */
diff --git a/include/asm-v850/irq_regs.h b/include/asm-v850/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-v850/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-v850/kdebug.h b/include/asm-v850/kdebug.h
deleted file mode 100644
index 6ece1b037665..000000000000
--- a/include/asm-v850/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-v850/kmap_types.h b/include/asm-v850/kmap_types.h
deleted file mode 100644
index 3288976b161f..000000000000
--- a/include/asm-v850/kmap_types.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __V850_KMAP_TYPES_H__
-#define __V850_KMAP_TYPES_H__
-
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_TYPE_NR
-};
-
-#endif /* __V850_KMAP_TYPES_H__ */
diff --git a/include/asm-v850/kvm.h b/include/asm-v850/kvm.h
deleted file mode 100644
index 3f729b79febc..000000000000
--- a/include/asm-v850/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_V850_H
-#define __LINUX_KVM_V850_H
-
-/* v850 does not support KVM */
-
-#endif
diff --git a/include/asm-v850/linkage.h b/include/asm-v850/linkage.h
deleted file mode 100644
index b6185d3cfe68..000000000000
--- a/include/asm-v850/linkage.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#ifdef __ASSEMBLY__
-#include <asm/asm.h>
-#endif
-
-#endif
diff --git a/include/asm-v850/local.h b/include/asm-v850/local.h
deleted file mode 100644
index 705148abe276..000000000000
--- a/include/asm-v850/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_LOCAL_H__
-#define __V850_LOCAL_H__
-
-#include <asm-generic/local.h>
-
-#endif /* __V850_LOCAL_H__ */
diff --git a/include/asm-v850/ma.h b/include/asm-v850/ma.h
deleted file mode 100644
index 89e66473a176..000000000000
--- a/include/asm-v850/ma.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-v850/ma.h -- V850E/MA series of cpu chips
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MA_H__
-#define __V850_MA_H__
-
-/* The MA series uses the V850E cpu core.  */
-#include <asm/v850e.h>
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The amount
-   varies between chip models, but there's always at least 4K, and it
-   should always start at FFFFC000.  */
-#define R0_RAM_ADDR                     0xFFFFC000
-
-
-/* MA series UART details.  */
-#define V850E_UART_BASE_FREQ            CPU_CLOCK_FREQ
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        ma_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void ma_uart_pre_configure (unsigned chan,
-                                   unsigned cflags, unsigned baud);
-#endif
-
-
-/* MA series timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-
-/* MA series timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         CPU_CLOCK_FREQ
-
-
-/* Port 0 */
-/* Direct I/O.  Bits 0-7 are pins P00-P07.  */
-#define MA_PORT0_IO_ADDR                0xFFFFF400
-#define MA_PORT0_IO                     (*(volatile u8 *)MA_PORT0_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT0_PM_ADDR                0xFFFFF420
-#define MA_PORT0_PM                     (*(volatile u8 *)MA_PORT0_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT0_PMC_ADDR               0xFFFFF440
-#define MA_PORT0_PMC                    (*(volatile u8 *)MA_PORT0_PMC_ADDR)
-/* Port function control (for P04-P07, 0 = IRQ, 1 = DMARQ).  */
-#define MA_PORT0_PFC_ADDR               0xFFFFF460
-#define MA_PORT0_PFC                    (*(volatile u8 *)MA_PORT0_PFC_ADDR)
-
-/* Port 1 */
-/* Direct I/O.  Bits 0-3 are pins P10-P13.  */
-#define MA_PORT1_IO_ADDR                0xFFFFF402
-#define MA_PORT1_IO                     (*(volatile u8 *)MA_PORT1_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT1_PM_ADDR                0xFFFFF420
-#define MA_PORT1_PM                     (*(volatile u8 *)MA_PORT1_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT1_PMC_ADDR               0xFFFFF442
-#define MA_PORT1_PMC                    (*(volatile u8 *)MA_PORT1_PMC_ADDR)
-
-/* Port 4 */
-/* Direct I/O.  Bits 0-5 are pins P40-P45.  */
-#define MA_PORT4_IO_ADDR                0xFFFFF408
-#define MA_PORT4_IO                     (*(volatile u8 *)MA_PORT4_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT4_PM_ADDR                0xFFFFF428
-#define MA_PORT4_PM                     (*(volatile u8 *)MA_PORT4_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT4_PMC_ADDR               0xFFFFF448
-#define MA_PORT4_PMC                    (*(volatile u8 *)MA_PORT4_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = CSI, 1 = UART).  */
-#define MA_PORT4_PFC_ADDR               0xFFFFF468
-#define MA_PORT4_PFC                    (*(volatile u8 *)MA_PORT4_PFC_ADDR)
-
-
-#ifndef __ASSEMBLY__
-
-/* Initialize MA chip interrupts.  */
-extern void ma_init_irqs (void);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_MA_H__ */
diff --git a/include/asm-v850/ma1.h b/include/asm-v850/ma1.h
deleted file mode 100644
index ede1f1de2b7a..000000000000
--- a/include/asm-v850/ma1.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * include/asm-v850/ma1.h -- V850E/MA1 cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MA1_H__
-#define __V850_MA1_H__
-
-/* Inherit more generic details from MA series.  */
-#include <asm/ma.h>
-
-
-#define CPU_MODEL       "v850e/ma1"
-#define CPU_MODEL_LONG  "NEC V850E/MA1"
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTOV(n)    (n)     /* 0-3 */
-#define IRQ_INTOV_NUM   4
-#define IRQ_INTP(n)     (0x4  + (n)) /* Pnnn (pin) interrupts */
-#define IRQ_INTP_NUM    24
-#define IRQ_INTCMD(n)   (0x1c + (n)) /* interval timer interrupts 0-3 */
-#define IRQ_INTCMD_NUM  4
-#define IRQ_INTDMA(n)   (0x20 + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM  4
-#define IRQ_INTCSI(n)   (0x24 + (n)*4)/* CSI 0-2 transmit/receive completion */
-#define IRQ_INTCSI_NUM  3
-#define IRQ_INTSER(n)   (0x25 + (n)*4) /* UART 0-2 reception error */
-#define IRQ_INTSER_NUM  3
-#define IRQ_INTSR(n)    (0x26 + (n)*4) /* UART 0-2 reception completion */
-#define IRQ_INTSR_NUM   3
-#define IRQ_INTST(n)    (0x27 + (n)*4) /* UART 0-2 transmission completion */
-#define IRQ_INTST_NUM   3
-
-#define NUM_CPU_IRQS    0x30
-
-
-/* The MA1 has a UART with 3 channels.  */
-#define V850E_UART_NUM_CHANNELS 3
-
-
-#endif /* __V850_MA1_H__ */
diff --git a/include/asm-v850/machdep.h b/include/asm-v850/machdep.h
deleted file mode 100644
index f1e3b8b91508..000000000000
--- a/include/asm-v850/machdep.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * include/asm-v850/machdep.h -- Machine-dependent definitions
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MACHDEP_H__
-#define __V850_MACHDEP_H__
-
-
-/* chips */
-#ifdef CONFIG_V850E_MA1
-#include <asm/ma1.h>
-#endif
-#ifdef CONFIG_V850E_ME2
-#include <asm/me2.h>
-#endif
-#ifdef CONFIG_V850E_TEG
-#include <asm/teg.h>
-#endif
-
-/* These are both chips _and_ platforms, so put them in the middle... */
-#ifdef CONFIG_V850E2_ANNA
-#include <asm/anna.h>
-#endif
-#ifdef CONFIG_V850E_AS85EP1
-#include <asm/as85ep1.h>
-#endif
-
-/* platforms */
-#ifdef CONFIG_RTE_CB_MA1
-#include <asm/rte_ma1_cb.h>
-#endif
-#ifdef CONFIG_RTE_CB_ME2
-#include <asm/rte_me2_cb.h>
-#endif
-#ifdef CONFIG_RTE_CB_NB85E
-#include <asm/rte_nb85e_cb.h>
-#endif
-#ifdef CONFIG_V850E_SIM
-#include <asm/sim.h>
-#endif
-#ifdef CONFIG_V850E2_SIM85E2C
-#include <asm/sim85e2c.h>
-#endif
-#ifdef CONFIG_V850E2_SIM85E2S
-#include <asm/sim85e2s.h>
-#endif
-#ifdef CONFIG_V850E2_FPGA85E2C
-#include <asm/fpga85e2c.h>
-#endif
-
-#endif /* __V850_MACHDEP_H__ */
diff --git a/include/asm-v850/macrology.h b/include/asm-v850/macrology.h
deleted file mode 100644
index 37abf874832c..000000000000
--- a/include/asm-v850/macrology.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/asm-v850/macrology.h -- Various useful CPP macros
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#define macrology_paste(arg1, arg2)     macrology_paste_1(arg1, arg2)
-#define macrology_paste_1(arg1, arg2)   arg1 ## arg2
-#define macrology_stringify(sym)        macrology_stringify_1(sym)
-#define macrology_stringify_1(sym)      #sym
diff --git a/include/asm-v850/me2.h b/include/asm-v850/me2.h
deleted file mode 100644
index ac7c9ce0bdc1..000000000000
--- a/include/asm-v850/me2.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * include/asm-v850/me2.h -- V850E/ME2 cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ME2_H__
-#define __V850_ME2_H__
-
-#include <asm/v850e.h>
-#include <asm/v850e_cache.h>
-
-
-#define CPU_MODEL       "v850e/me2"
-#define CPU_MODEL_LONG  "NEC V850E/ME2"
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTP(n)       (n) /* Pnnn (pin) interrupts */
-#define IRQ_INTP_NUM      31
-#define IRQ_INTCMD(n)     (0x31 + (n)) /* interval timer interrupts 0-3 */
-#define IRQ_INTCMD_NUM    4
-#define IRQ_INTDMA(n)     (0x41 + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM    4
-#define IRQ_INTUBTIRE(n)  (0x49 + (n)*5)/* UARTB 0-1 reception error */
-#define IRQ_INTUBTIRE_NUM 2
-#define IRQ_INTUBTIR(n)   (0x4a + (n)*5) /* UARTB 0-1 reception complete */
-#define IRQ_INTUBTIR_NUM  2
-#define IRQ_INTUBTIT(n)   (0x4b + (n)*5) /* UARTB 0-1 transmission complete */
-#define IRQ_INTUBTIT_NUM  2
-#define IRQ_INTUBTIF(n)   (0x4c + (n)*5) /* UARTB 0-1 FIFO trans. complete */
-#define IRQ_INTUBTIF_NUM  2
-#define IRQ_INTUBTITO(n)  (0x4d + (n)*5) /* UARTB 0-1 reception timeout */
-#define IRQ_INTUBTITO_NUM 2
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            0x59 /* V850E/ME2 */
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  */
-#define R0_RAM_ADDR                     0xFFFFB000 /* V850E/ME2 */
-
-
-/* V850E/ME2 UARTB details.*/
-#define V850E_UART_NUM_CHANNELS         2
-#define V850E_UARTB_BASE_FREQ           (CPU_CLOCK_FREQ / 4)
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        me2_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void me2_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud);
-#endif /* __ASSEMBLY__ */
-
-
-/* V850E/ME2 timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-
-/* V850E/ME2 timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         (CPU_CLOCK_FREQ / 2)
-
-
-/* Select iRAM mode.  */
-#define ME2_IRAMM_ADDR                  0xFFFFF80A
-#define ME2_IRAMM                       (*(volatile u8*)ME2_IRAMM_ADDR)
-
-
-/* Interrupt edge-detection configuration.  INTF(n) and INTR(n) are only
-   valid for n == 1, 2, or 5.  */
-#define ME2_INTF_ADDR(n)                (0xFFFFFC00 + (n) * 0x2)
-#define ME2_INTF(n)                     (*(volatile u8*)ME2_INTF_ADDR(n))
-#define ME2_INTR_ADDR(n)                (0xFFFFFC20 + (n) * 0x2)
-#define ME2_INTR(n)                     (*(volatile u8*)ME2_INTR_ADDR(n))
-#define ME2_INTFAL_ADDR                 0xFFFFFC10
-#define ME2_INTFAL                      (*(volatile u8*)ME2_INTFAL_ADDR)
-#define ME2_INTRAL_ADDR                 0xFFFFFC30
-#define ME2_INTRAL                      (*(volatile u8*)ME2_INTRAL_ADDR)
-#define ME2_INTFDH_ADDR                 0xFFFFFC16
-#define ME2_INTFDH                      (*(volatile u16*)ME2_INTFDH_ADDR)
-#define ME2_INTRDH_ADDR                 0xFFFFFC36
-#define ME2_INTRDH                      (*(volatile u16*)ME2_INTRDH_ADDR)
-#define ME2_SESC_ADDR(n)                (0xFFFFF609 + (n) * 0x10)
-#define ME2_SESC(n)                     (*(volatile u8*)ME2_SESC_ADDR(n))
-#define ME2_SESA10_ADDR                 0xFFFFF5AD
-#define ME2_SESA10                      (*(volatile u8*)ME2_SESA10_ADDR)
-#define ME2_SESA11_ADDR                 0xFFFFF5DD
-#define ME2_SESA11                      (*(volatile u8*)ME2_SESA11_ADDR)
-
-
-/* Port 1 */
-/* Direct I/O.  Bits 0-3 are pins P10-P13.  */
-#define ME2_PORT1_IO_ADDR               0xFFFFF402
-#define ME2_PORT1_IO                    (*(volatile u8 *)ME2_PORT1_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT1_PM_ADDR               0xFFFFF422
-#define ME2_PORT1_PM                    (*(volatile u8 *)ME2_PORT1_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT1_PMC_ADDR              0xFFFFF442
-#define ME2_PORT1_PMC                   (*(volatile u8 *)ME2_PORT1_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = CSI30, 1 = UARTB0 ).  */
-#define ME2_PORT1_PFC_ADDR              0xFFFFF462
-#define ME2_PORT1_PFC                   (*(volatile u8 *)ME2_PORT1_PFC_ADDR)
-
-/* Port 2 */
-/* Direct I/O.  Bits 0-3 are pins P20-P25.  */
-#define ME2_PORT2_IO_ADDR               0xFFFFF404
-#define ME2_PORT2_IO                    (*(volatile u8 *)ME2_PORT2_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT2_PM_ADDR               0xFFFFF424
-#define ME2_PORT2_PM                    (*(volatile u8 *)ME2_PORT2_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT2_PMC_ADDR              0xFFFFF444
-#define ME2_PORT2_PMC                   (*(volatile u8 *)ME2_PORT2_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = INTP2x, 1 = UARTB1 ).  */
-#define ME2_PORT2_PFC_ADDR              0xFFFFF464
-#define ME2_PORT2_PFC                   (*(volatile u8 *)ME2_PORT2_PFC_ADDR)
-
-/* Port 5 */
-/* Direct I/O.  Bits 0-5 are pins P50-P55.  */
-#define ME2_PORT5_IO_ADDR               0xFFFFF40A
-#define ME2_PORT5_IO                    (*(volatile u8 *)ME2_PORT5_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT5_PM_ADDR               0xFFFFF42A
-#define ME2_PORT5_PM                    (*(volatile u8 *)ME2_PORT5_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT5_PMC_ADDR              0xFFFFF44A
-#define ME2_PORT5_PMC                   (*(volatile u8 *)ME2_PORT5_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT5_PFC_ADDR              0xFFFFF46A
-#define ME2_PORT5_PFC                   (*(volatile u8 *)ME2_PORT5_PFC_ADDR)
-
-/* Port 6 */
-/* Direct I/O.  Bits 5-7 are pins P65-P67.  */
-#define ME2_PORT6_IO_ADDR               0xFFFFF40C
-#define ME2_PORT6_IO                    (*(volatile u8 *)ME2_PORT6_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT6_PM_ADDR               0xFFFFF42C
-#define ME2_PORT6_PM                    (*(volatile u8 *)ME2_PORT6_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT6_PMC_ADDR              0xFFFFF44C
-#define ME2_PORT6_PMC                   (*(volatile u8 *)ME2_PORT6_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT6_PFC_ADDR              0xFFFFF46C
-#define ME2_PORT6_PFC                   (*(volatile u8 *)ME2_PORT6_PFC_ADDR)
-
-/* Port 7 */
-/* Direct I/O.  Bits 2-7 are pins P72-P77.  */
-#define ME2_PORT7_IO_ADDR               0xFFFFF40E
-#define ME2_PORT7_IO                    (*(volatile u8 *)ME2_PORT7_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT7_PM_ADDR               0xFFFFF42E
-#define ME2_PORT7_PM                    (*(volatile u8 *)ME2_PORT7_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT7_PMC_ADDR              0xFFFFF44E
-#define ME2_PORT7_PMC                   (*(volatile u8 *)ME2_PORT7_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT7_PFC_ADDR              0xFFFFF46E
-#define ME2_PORT7_PFC                   (*(volatile u8 *)ME2_PORT7_PFC_ADDR)
-
-
-#ifndef __ASSEMBLY__
-/* Initialize V850E/ME2 chip interrupts.  */
-extern void me2_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_ME2_H__ */
diff --git a/include/asm-v850/mman.h b/include/asm-v850/mman.h
deleted file mode 100644
index edbf6edbfb37..000000000000
--- a/include/asm-v850/mman.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __V850_MMAN_H__
-#define __V850_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MAP_LOCKED      0x2000          /* pages are locked */
-#define MAP_NORESERVE   0x4000          /* don't check for reservations */
-
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-
-#endif /* __V850_MMAN_H__ */
diff --git a/include/asm-v850/mmu.h b/include/asm-v850/mmu.h
deleted file mode 100644
index 267768c66ef6..000000000000
--- a/include/asm-v850/mmu.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Copyright (C) 2002, 2005, David McCullough <davidm@snapgear.com> */
-
-#ifndef __V850_MMU_H__
-#define __V850_MMU_H__
-
-typedef struct {
-        struct vm_list_struct   *vmlist;
-        unsigned long           end_brk;
-} mm_context_t;
-
-#endif /* __V850_MMU_H__ */
diff --git a/include/asm-v850/mmu_context.h b/include/asm-v850/mmu_context.h
deleted file mode 100644
index 01daacd5474e..000000000000
--- a/include/asm-v850/mmu_context.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __V850_MMU_CONTEXT_H__
-#define __V850_MMU_CONTEXT_H__
-
-#include <asm-generic/mm_hooks.h>
-
-#define destroy_context(mm)             ((void)0)
-#define init_new_context(tsk,mm)        0
-#define switch_mm(prev,next,tsk)        ((void)0)
-#define deactivate_mm(tsk,mm)           do { } while (0)
-#define activate_mm(prev,next)          ((void)0)
-#define enter_lazy_tlb(mm,tsk)          ((void)0)
-
-#endif /* __V850_MMU_CONTEXT_H__ */
diff --git a/include/asm-v850/module.h b/include/asm-v850/module.h
deleted file mode 100644
index 2c2f4944f09f..000000000000
--- a/include/asm-v850/module.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/module.h -- Architecture-specific module hooks
- *
- *  Copyright (C) 2001,02,03,04  NEC Corporation
- *  Copyright (C) 2001,02,03,04  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2001,03  Rusty Russell
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- *
- * Derived in part from include/asm-ppc/module.h
- */
-
-#ifndef __V850_MODULE_H__
-#define __V850_MODULE_H__
-
-#define MODULE_SYMBOL_PREFIX "_"
-
-struct v850_plt_entry
-{
-        /* Indirect jump instruction sequence (6-byte mov + 2-byte jr).  */
-        unsigned long tramp[2];
-};
-
-struct mod_arch_specific
-{
-        /* Indices of PLT sections within module. */
-        unsigned int core_plt_section, init_plt_section;
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-/* Make empty sections for module_frob_arch_sections to expand. */
-#ifdef MODULE
-asm(".section .plt,\"ax\",@nobits; .align 3; .previous");
-asm(".section .init.plt,\"ax\",@nobits; .align 3; .previous");
-#endif
-
-/* We don't do exception tables.  */
-struct exception_table_entry;
-static inline const struct exception_table_entry *
-search_extable(const struct exception_table_entry *first,
-               const struct exception_table_entry *last,
-               unsigned long value)
-{
-        return 0;
-}
-#define ARCH_HAS_SEARCH_EXTABLE
-static inline void
-sort_extable(struct exception_table_entry *start,
-             struct exception_table_entry *finish)
-{
-        /* nada */
-}
-#define ARCH_HAS_SORT_EXTABLE
-
-#endif /* __V850_MODULE_H__ */
diff --git a/include/asm-v850/msgbuf.h b/include/asm-v850/msgbuf.h
deleted file mode 100644
index ed07dbd01637..000000000000
--- a/include/asm-v850/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __V850_MSGBUF_H__
-#define __V850_MSGBUF_H__
-
-/* 
- * The msqid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned long   __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned long   __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long   __unused3;
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-#endif /* __V850_MSGBUF_H__ */
diff --git a/include/asm-v850/mutex.h b/include/asm-v850/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-v850/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
deleted file mode 100644
index 74a539a9bd59..000000000000
--- a/include/asm-v850/page.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/page.h -- VM ops
- *
- *  Copyright (C) 2001,02,03,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PAGE_H__
-#define __V850_PAGE_H__
-
-#include <asm/machdep.h>
-
-
-#define PAGE_SHIFT      12
-#define PAGE_SIZE       (1UL << PAGE_SHIFT)
-#define PAGE_MASK       (~(PAGE_SIZE-1))
-
-
-/*
- * PAGE_OFFSET -- the first address of the first page of memory. For archs with
- * no MMU this corresponds to the first free page in physical memory (aligned
- * on a page boundary).
- */
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET  0x0000000
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-#define STRICT_MM_TYPECHECKS
-
-#define clear_page(page)        memset ((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to, from)     memcpy ((void *)(to), (void *)from, PAGE_SIZE)
-
-#define clear_user_page(addr, vaddr, page)      \
-        do {    clear_page(addr);               \
-                flush_dcache_page(page);        \
-        } while (0)
-#define copy_user_page(to, from, vaddr, page)   \
-        do {    copy_page(to, from);            \
-                flush_dcache_page(page);        \
-        } while (0)
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)      ((x).pte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-#else /* !STRICT_MM_TYPECHECKS */
-/*
- * .. while these make it easier on the compiler
- */
-
-typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)      (x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)      (x)
-#define pgprot_val(x)   (x)
-
-#define __pte(x)        (x)
-#define __pmd(x)        (x)
-#define __pgd(x)        (x)
-#define __pgprot(x)     (x)
-
-#endif /* STRICT_MM_TYPECHECKS */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
-
-/* No current v850 processor has virtual memory.  */
-#define __virt_to_phys(addr)    (addr)
-#define __phys_to_virt(addr)    (addr)
-
-#define virt_to_pfn(kaddr)      (__virt_to_phys (kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)        __phys_to_virt ((pfn) << PAGE_SHIFT)
-
-#define MAP_NR(kaddr) \
-  (((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT)
-#define virt_to_page(kaddr)     (mem_map + MAP_NR (kaddr))
-#define page_to_virt(page) \
-  ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-
-#define ARCH_PFN_OFFSET         (PAGE_OFFSET >> PAGE_SHIFT)
-#define pfn_valid(pfn)          ((pfn) < max_mapnr)
-
-#define virt_addr_valid(kaddr)                                          \
-  (((void *)(kaddr) >= (void *)PAGE_OFFSET) && MAP_NR (kaddr) < max_mapnr)
-
-
-#define __pa(x)              __virt_to_phys ((unsigned long)(x))
-#define __va(x)              ((void *)__phys_to_virt ((unsigned long)(x)))
-
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* __V850_PAGE_H__ */
diff --git a/include/asm-v850/param.h b/include/asm-v850/param.h
deleted file mode 100644
index 4391f5fe0204..000000000000
--- a/include/asm-v850/param.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * include/asm-v850/param.h -- Varions kernel parameters
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PARAM_H__
-#define __V850_PARAM_H__
-
-#define EXEC_PAGESIZE   4096
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ
-# define USER_HZ        100
-# define CLOCKS_PER_SEC USER_HZ
-#else
-# define HZ             100
-#endif
-
-#endif /* __V850_PARAM_H__ */
diff --git a/include/asm-v850/pci.h b/include/asm-v850/pci.h
deleted file mode 100644
index de2a7d0a81cc..000000000000
--- a/include/asm-v850/pci.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * include/asm-v850/pci.h -- PCI support
- *
- *  Copyright (C) 2001,02,05  NEC Corporation
- *  Copyright (C) 2001,02,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PCI_H__
-#define __V850_PCI_H__
-
-/* Get any platform-dependent definitions.  */
-#include <asm/machdep.h>
-
-#define pcibios_scan_all_fns(a, b)      0
-
-/* Generic declarations.  */
-
-struct scatterlist;
-
-extern void pcibios_set_master (struct pci_dev *dev);
-
-/* `Grant' to PDEV the memory block at CPU_ADDR, for doing DMA.  The
-   32-bit PCI bus mastering address to use is returned.  the device owns
-   this memory until either pci_unmap_single or pci_dma_sync_single_for_cpu is
-   performed.  */
-extern dma_addr_t
-pci_map_single (struct pci_dev *pdev, void *cpu_addr, size_t size, int dir);
-
-/* Return to the CPU the PCI DMA memory block previously `granted' to
-   PDEV, at DMA_ADDR.  */
-extern void
-pci_unmap_single (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-                  int dir);
-
-/* Make physical memory consistent for a single streaming mode DMA
-   translation after a transfer.
-
-   If you perform a pci_map_single() but wish to interrogate the
-   buffer using the cpu, yet do not wish to teardown the PCI dma
-   mapping, you must call this function before doing so.  At the next
-   point you give the PCI dma address back to the card, you must first
-   perform a pci_dma_sync_for_device, and then the device again owns
-   the buffer.  */
-extern void
-pci_dma_sync_single_for_cpu (struct pci_dev *dev, dma_addr_t dma_addr,
-                             size_t size, int dir);
-
-extern void
-pci_dma_sync_single_for_device (struct pci_dev *dev, dma_addr_t dma_addr,
-                                size_t size, int dir);
-
-
-/* Do multiple DMA mappings at once.  */
-extern int
-pci_map_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len, int dir);
-
-/* Unmap multiple DMA mappings at once.  */
-extern void
-pci_unmap_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len,
-              int dir);
-
-/* SG-list versions of pci_dma_sync functions.  */
-extern void
-pci_dma_sync_sg_for_cpu (struct pci_dev *dev,
-                         struct scatterlist *sg, int sg_len,
-                         int dir);
-extern void
-pci_dma_sync_sg_for_device (struct pci_dev *dev,
-                            struct scatterlist *sg, int sg_len,
-                            int dir);
-
-#define pci_map_page(dev, page, offs, size, dir) \
-  pci_map_single(dev, (page_address(page) + (offs)), size, dir)
-#define pci_unmap_page(dev,addr,sz,dir) \
-  pci_unmap_single(dev, addr, sz, dir)
-
-/* Test for pci_map_single or pci_map_page having generated an error.  */
-static inline int
-pci_dma_mapping_error (dma_addr_t dma_addr)
-{
-        return dma_addr == 0;
-}
-
-/* Allocate and map kernel buffer using consistent mode DMA for PCI
-   device.  Returns non-NULL cpu-view pointer to the buffer if
-   successful and sets *DMA_ADDR to the pci side dma address as well,
-   else DMA_ADDR is undefined.  */
-extern void *
-pci_alloc_consistent (struct pci_dev *pdev, size_t size, dma_addr_t *dma_addr);
-
-/* Free and unmap a consistent DMA buffer.  CPU_ADDR and DMA_ADDR must
-   be values that were returned from pci_alloc_consistent.  SIZE must be
-   the same as what as passed into pci_alloc_consistent.  References to
-   the memory and mappings assosciated with CPU_ADDR or DMA_ADDR past
-   this call are illegal.  */
-extern void
-pci_free_consistent (struct pci_dev *pdev, size_t size, void *cpu_addr,
-                     dma_addr_t dma_addr);
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                        enum pci_dma_burst_strategy *strat,
-                                        unsigned long *strategy_parameter)
-{
-        *strat = PCI_DMA_BURST_INFINITY;
-        *strategy_parameter = ~0UL;
-}
-#endif
-
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap (struct pci_dev *dev, void __iomem *addr);
-
-#endif /* __V850_PCI_H__ */
diff --git a/include/asm-v850/percpu.h b/include/asm-v850/percpu.h
deleted file mode 100644
index 755ac6522b63..000000000000
--- a/include/asm-v850/percpu.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __V850_PERCPU_H__
-#define __V850_PERCPU_H__
-
-#include <asm-generic/percpu.h>
-
-/* This is a stupid hack to satisfy some grotty implicit include-file
-   dependency; basically, <linux/smp.h> uses BUG_ON, which calls BUG, but
-   doesn't include the necessary headers to define it.  In the twisted
-   festering mess of includes this must all be resolved somehow on other
-   platforms, but I haven't the faintest idea how, and don't care; here will
-   do, even though doesn't actually make any sense.  */
-#include <asm/page.h>
-
-#endif /* __V850_PERCPU_H__ */
diff --git a/include/asm-v850/pgalloc.h b/include/asm-v850/pgalloc.h
deleted file mode 100644
index b91eb2d02bfd..000000000000
--- a/include/asm-v850/pgalloc.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * include/asm-v850/pgalloc.h
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PGALLOC_H__
-#define __V850_PGALLOC_H__
-
-#include <linux/mm.h>  /* some crap code expects this */
-
-/* ... and then, there was one.  */
-#define check_pgt_cache()       ((void)0)
-
-#endif /* __V850_PGALLOC_H__ */
diff --git a/include/asm-v850/pgtable.h b/include/asm-v850/pgtable.h
deleted file mode 100644
index 1ea2a900f0f8..000000000000
--- a/include/asm-v850/pgtable.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __V850_PGTABLE_H__
-#define __V850_PGTABLE_H__
-
-#include <asm-generic/4level-fixup.h>
-
-#include <asm/page.h>
-
-
-#define pgd_present(pgd)        (1) /* pages are always present on NO_MM */
-#define pgd_none(pgd)           (0)
-#define pgd_bad(pgd)            (0)
-#define pgd_clear(pgdp)         ((void)0)
-
-#define pmd_offset(a, b)        ((void *)0)
-
-#define kern_addr_valid(addr)   (1)
-
-
-#define __swp_type(x)           (0)
-#define __swp_offset(x)         (0)
-#define __swp_entry(typ,off)    ((swp_entry_t) { ((typ) | ((off) << 7)) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)   ((pte_t) { (x).val })
-
-static inline int pte_file (pte_t pte) { return 0; }
-
-
-/* These mean nothing to !CONFIG_MMU.  */
-#define PAGE_NONE               __pgprot(0)
-#define PAGE_SHARED             __pgprot(0)
-#define PAGE_COPY               __pgprot(0)
-#define PAGE_READONLY           __pgprot(0)
-#define PAGE_KERNEL             __pgprot(0)
-
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc.  When CONFIG_MMU is not defined, this
- * should never actually be used, so just define it to something that's
- * will hopefully cause a bus error if it is.
- */
-#define ZERO_PAGE(vaddr)        ((void *)0x87654321)
-
-
-/* Some bogus code in procfs uses these; whatever.  */
-#define VMALLOC_START   0
-#define VMALLOC_END     (~0)
-
-
-extern void paging_init (void);
-#define swapper_pg_dir ((pgd_t *) 0)
-
-#define pgtable_cache_init()   ((void)0)
-
-
-extern unsigned int kobjsize(const void *objp);
-
-
-#endif /* __V850_PGTABLE_H__ */
diff --git a/include/asm-v850/poll.h b/include/asm-v850/poll.h
deleted file mode 100644
index 803cad0b9b59..000000000000
--- a/include/asm-v850/poll.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __V850_POLL_H__
-#define __V850_POLL_H__
-
-#define POLLWRNORM      POLLOUT
-#define POLLWRBAND      0x0100
-
-#include <asm-generic/poll.h>
-
-#endif /* __V850_POLL_H__ */
diff --git a/include/asm-v850/posix_types.h b/include/asm-v850/posix_types.h
deleted file mode 100644
index 7f403b765390..000000000000
--- a/include/asm-v850/posix_types.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * include/asm-v850/posix_types.h -- Kernel versions of standard types
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_POSIX_TYPES_H__
-#define __V850_POSIX_TYPES_H__
-
-typedef unsigned long   __kernel_ino_t;
-typedef unsigned long long __kernel_ino64_t;
-typedef unsigned int    __kernel_mode_t;
-typedef unsigned int    __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef long long       __kernel_loff_t;
-typedef int             __kernel_pid_t;
-typedef unsigned short  __kernel_ipc_pid_t;
-typedef unsigned int    __kernel_uid_t;
-typedef unsigned int    __kernel_gid_t;
-typedef unsigned int    __kernel_size_t;
-typedef int             __kernel_ssize_t;
-typedef int             __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
-typedef unsigned int    __kernel_uid32_t;
-typedef unsigned int    __kernel_gid32_t;
-
-/* Some bogus code depends on this; we don't care.  */
-typedef __kernel_uid_t __kernel_old_uid_t;
-typedef unsigned int    __kernel_old_dev_t;
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-
-#if defined(__KERNEL__)
-
-/* We used to include <asm/bitops.h> here, which seems the right thing, but
-   it caused nasty include-file definition order problems.  Removing the
-   include seems to work, so fingers crossed...  */
-
-#undef  __FD_SET
-#define __FD_SET(fd, fd_set) \
-  __set_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef __FD_CLR
-#define __FD_CLR(fd, fd_set) \
-  __clear_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef  __FD_ISSET
-#define __FD_ISSET(fd, fd_set) \
-  __test_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef  __FD_ZERO
-#define __FD_ZERO(fd_set) \
-  memset (fd_set, 0, sizeof (*(fd_set *)fd_set))
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* __V850_POSIX_TYPES_H__ */
diff --git a/include/asm-v850/processor.h b/include/asm-v850/processor.h
deleted file mode 100644
index 979e3467f9af..000000000000
--- a/include/asm-v850/processor.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * include/asm-v850/processor.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PROCESSOR_H__
-#define __V850_PROCESSOR_H__
-
-#ifndef __ASSEMBLY__ /* <linux/thread_info.h> is not asm-safe.  */
-#include <linux/thread_info.h>
-#endif
-
-#include <linux/compiler.h>
-#include <asm/ptrace.h>
-#include <asm/entry.h>
-
-/* Some code expects `segment' stuff to be defined here.  */
-#include <asm/segment.h>
-
-
-/*
- * The only places this is used seem to be horrible bletcherous kludges,
- * so we just define it to be as large as possible.
- */
-#define TASK_SIZE       (0xFFFFFFFF)
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.  We won't be using it.
- */
-#define TASK_UNMAPPED_BASE      0
-
-
-#ifndef __ASSEMBLY__
-
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr()     ({ __label__ _l; _l: &&_l;})
-
-/* If you change this, you must change the associated assembly-languages
-   constants defined below, THREAD_*.  */
-struct thread_struct {
-        /* kernel stack pointer (must be first field in structure) */
-        unsigned long  ksp;
-};
-
-#define INIT_THREAD { sizeof init_stack + (unsigned long)init_stack }
-
-
-/* Do necessary setup to start up a newly executed thread.  */
-static inline void start_thread (struct pt_regs *regs,
-                                 unsigned long pc, unsigned long usp)
-{
-        regs->pc = pc;
-        regs->gpr[GPR_SP] = usp;
-        regs->kernel_mode = 0;
-}
-
-/* Free all resources held by a thread. */
-static inline void release_thread (struct task_struct *dead_task)
-{
-}
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-
-extern int kernel_thread (int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Free current thread data structures etc.  */
-static inline void exit_thread (void)
-{
-}
-
-
-/* Return the registers saved during context-switch by the currently
-   not-running thread T.  Note that this only includes some registers!
-   See entry.S for details.  */
-#define thread_saved_regs(t) \
-   ((struct pt_regs*)((t)->thread.ksp + STATE_SAVE_PT_OFFSET))
-/* Return saved (kernel) PC of a blocked thread.  Actually, we return the
-   LP register, because the thread is actually blocked in switch_thread,
-   and we're interested in the PC it will _return_ to.  */
-#define thread_saved_pc(t)   (thread_saved_regs(t)->gpr[GPR_LP])
-
-
-unsigned long get_wchan (struct task_struct *p);
-
-
-/* Return some info about the user process TASK.  */
-#define task_tos(task)  ((unsigned long)task_stack_page(task) + THREAD_SIZE)
-#define task_pt_regs(task) ((struct pt_regs *)task_tos (task) - 1)
-#define task_sp(task)   (task_pt_regs (task)->gpr[GPR_SP])
-#define task_pc(task)   (task_pt_regs (task)->pc)
-/* Grotty old names for some.  */
-#define KSTK_EIP(task)  task_pc (task)
-#define KSTK_ESP(task)  task_sp (task)
-
-
-#define cpu_relax()    barrier()
-
-
-#else /* __ASSEMBLY__ */
-
-#define THREAD_KSP      0
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_PROCESSOR_H__ */
diff --git a/include/asm-v850/ptrace.h b/include/asm-v850/ptrace.h
deleted file mode 100644
index 4f35cf2cd641..000000000000
--- a/include/asm-v850/ptrace.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-v850/ptrace.h -- Access to CPU registers
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PTRACE_H__
-#define __V850_PTRACE_H__
-
-
-/* v850 general purpose registers with special meanings.  */
-#define GPR_ZERO        0       /* constant zero */
-#define GPR_ASM         1       /* reserved for assembler */
-#define GPR_SP          3       /* stack pointer */
-#define GPR_GP          4       /* global data pointer */
-#define GPR_TP          5       /* `text pointer' */
-#define GPR_EP          30      /* `element pointer' */
-#define GPR_LP          31      /* link pointer (current return address) */
-
-/* These aren't official names, but they make some code more descriptive.  */
-#define GPR_ARG0        6
-#define GPR_ARG1        7
-#define GPR_ARG2        8
-#define GPR_ARG3        9
-#define GPR_RVAL0       10
-#define GPR_RVAL1       11
-#define GPR_RVAL        GPR_RVAL0
-
-#define NUM_GPRS        32
-
-/* v850 `system' registers.  */
-#define SR_EIPC         0
-#define SR_EIPSW        1
-#define SR_FEPC         2
-#define SR_FEPSW        3
-#define SR_ECR          4
-#define SR_PSW          5
-#define SR_CTPC         16
-#define SR_CTPSW        17
-#define SR_DBPC         18
-#define SR_DBPSW        19
-#define SR_CTBP         20
-#define SR_DIR          21
-#define SR_ASID         23
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long v850_reg_t;
-
-/* How processor state is stored on the stack during a syscall/signal.
-   If you change this structure, change the associated assembly-language
-   macros below too (PT_*)!  */
-struct pt_regs
-{
-        /* General purpose registers.  */
-        v850_reg_t gpr[NUM_GPRS];
-
-        v850_reg_t pc;          /* program counter */
-        v850_reg_t psw;         /* program status word */
-
-        /* Registers used by `callt' instruction:  */
-        v850_reg_t ctpc;        /* saved program counter */
-        v850_reg_t ctpsw;       /* saved psw */
-        v850_reg_t ctbp;        /* base pointer for callt table */
-
-        char kernel_mode;       /* 1 if in `kernel mode', 0 if user mode */
-};
-
-
-#define instruction_pointer(regs)       ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-#define user_mode(regs)                 (!(regs)->kernel_mode)
-
-/* When a struct pt_regs is used to save user state for a system call in
-   the kernel, the system call is stored in the space for R0 (since it's
-   never used otherwise, R0 being a constant 0).  Non-system-calls
-   simply store 0 there.  */
-#define PT_REGS_SYSCALL(regs)           (regs)->gpr[0]
-#define PT_REGS_SET_SYSCALL(regs, val)  ((regs)->gpr[0] = (val))
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* The number of bytes used to store each register.  */
-#define _PT_REG_SIZE    4
-
-/* Offset of a general purpose register in a struct pt_regs.  */
-#define PT_GPR(num)     ((num) * _PT_REG_SIZE)
-
-/* Offsets of various special registers & fields in a struct pt_regs.  */
-#define PT_PC           ((NUM_GPRS + 0) * _PT_REG_SIZE)
-#define PT_PSW          ((NUM_GPRS + 1) * _PT_REG_SIZE)
-#define PT_CTPC         ((NUM_GPRS + 2) * _PT_REG_SIZE)
-#define PT_CTPSW        ((NUM_GPRS + 3) * _PT_REG_SIZE)
-#define PT_CTBP         ((NUM_GPRS + 4) * _PT_REG_SIZE)
-#define PT_KERNEL_MODE  ((NUM_GPRS + 5) * _PT_REG_SIZE)
-
-/* Where the current syscall number is stashed; obviously only valid in
-   the kernel!  */
-#define PT_CUR_SYSCALL  PT_GPR(0)
-
-/* Size of struct pt_regs, including alignment.  */
-#define PT_SIZE         ((NUM_GPRS + 6) * _PT_REG_SIZE)
-
-
-/* These are `magic' values for PTRACE_PEEKUSR that return info about where
-   a process is located in memory.  */
-#define PT_TEXT_ADDR    (PT_SIZE + 1)
-#define PT_TEXT_LEN     (PT_SIZE + 2)
-#define PT_DATA_ADDR    (PT_SIZE + 3)
-
-
-#endif /* __V850_PTRACE_H__ */
diff --git a/include/asm-v850/resource.h b/include/asm-v850/resource.h
deleted file mode 100644
index 4b9dcd44f8d1..000000000000
--- a/include/asm-v850/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_RESOURCE_H__
-#define __V850_RESOURCE_H__
-
-#include <asm-generic/resource.h>
-
-#endif /* __V850_RESOURCE_H__ */
diff --git a/include/asm-v850/rte_cb.h b/include/asm-v850/rte_cb.h
deleted file mode 100644
index db9879f00aa7..000000000000
--- a/include/asm-v850/rte_cb.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * include/asm-v850/rte_cb.h -- Midas labs RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_CB_H__
-#define __V850_RTE_CB_H__
-
-
-/* The SRAM on the Mother-A motherboard.  */
-#define MB_A_SRAM_ADDR          GCS0_ADDR
-#define MB_A_SRAM_SIZE          0x00200000 /* 2MB */
-
-
-#ifdef CONFIG_RTE_GBUS_INT
-/* GBUS interrupt support.  */
-
-# include <asm/gbus_int.h>
-
-# define GBUS_INT_BASE_IRQ      NUM_RTE_CB_IRQS
-# define GBUS_INT_BASE_ADDR     (GCS2_ADDR + 0x00006000)
-
-/* Some specific interrupts.  */
-# define IRQ_MB_A_LAN           IRQ_GBUS_INT(10)
-# define IRQ_MB_A_PCI1(n)       (IRQ_GBUS_INT(16) + (n))
-# define IRQ_MB_A_PCI1_NUM      4
-# define IRQ_MB_A_PCI2(n)       (IRQ_GBUS_INT(20) + (n))
-# define IRQ_MB_A_PCI2_NUM      4
-# define IRQ_MB_A_EXT(n)        (IRQ_GBUS_INT(24) + (n))
-# define IRQ_MB_A_EXT_NUM       4
-# define IRQ_MB_A_USB_OC(n)     (IRQ_GBUS_INT(28) + (n))
-# define IRQ_MB_A_USB_OC_NUM    2
-# define IRQ_MB_A_PCMCIA_OC     IRQ_GBUS_INT(30)
-
-/* We define NUM_MACH_IRQS to include extra interrupts from the GBUS.  */
-# define NUM_MACH_IRQS          (NUM_RTE_CB_IRQS + IRQ_GBUS_INT_NUM)
-
-#else /* !CONFIG_RTE_GBUS_INT */
-
-# define NUM_MACH_IRQS          NUM_RTE_CB_IRQS
-
-#endif /* CONFIG_RTE_GBUS_INT */
-
-
-#ifdef CONFIG_RTE_MB_A_PCI
-/* Mother-A PCI bus support.  */
-
-# include <asm/rte_mb_a_pci.h>
-
-/* These are the base addresses used for allocating device address
-   space.  512K of the motherboard SRAM is in the same space, so we have
-   to be careful not to let it be allocated.  */
-# define PCIBIOS_MIN_MEM        (MB_A_PCI_MEM_ADDR + 0x80000)
-# define PCIBIOS_MIN_IO         MB_A_PCI_IO_ADDR
-
-/* As we don't really support PCI DMA to cpu memory, and use bounce-buffers
-   instead, perversely enough, this becomes always true! */
-# define pci_dma_supported(dev, mask)           1
-# define pcibios_assign_all_busses()            1
-
-#endif /* CONFIG_RTE_MB_A_PCI */
-
-
-#ifndef __ASSEMBLY__
-extern void rte_cb_early_init (void);
-extern void rte_cb_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_RTE_CB_H__ */
diff --git a/include/asm-v850/rte_ma1_cb.h b/include/asm-v850/rte_ma1_cb.h
deleted file mode 100644
index bd3162ab9844..000000000000
--- a/include/asm-v850/rte_ma1_cb.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/rte_ma1_cb.h -- Midas labs RTE-V850/MA1-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_MA1_CB_H__
-#define __V850_RTE_MA1_CB_H__
-
-#include <asm/rte_cb.h>         /* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM                "rte-v850e/ma1-cb"
-#define PLATFORM_LONG           "Midas lab RTE-V850E/MA1-CB"
-
-#define CPU_CLOCK_FREQ          50000000 /* 50MHz */
-
-/* 1MB of onboard SRAM.  Note that the monitor ROM uses parts of this
-   for its own purposes, so care must be taken.  Some address lines are
-   not decoded, so the SRAM area is mirrored every 1MB from 0x400000 to
-   0x800000 (exclusive).  */
-#define SRAM_ADDR               0x00400000
-#define SRAM_SIZE               0x00100000 /* 1MB */
-
-/* 32MB of onbard SDRAM.  */
-#define SDRAM_ADDR              0x00800000
-#define SDRAM_SIZE              0x02000000 /* 32MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR               0x05000000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE               0x00200000 /*   2MB */
-#define GCS1_ADDR               0x06000000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE               0x00800000 /*   8MB */
-#define GCS2_ADDR               0x07900000 /* GCS2 - I/O registers */
-#define GCS2_SIZE               0x00400000 /*   4MB */
-#define GCS5_ADDR               0x04000000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE               0x01000000 /*   16MB */
-#define GCS6_ADDR               0x07980000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE               0x00000200 /*   512B */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             SRAM_ADDR
-
-
-/* The GBUS GINT0 - GINT3 interrupts are connected to the INTP000 - INTP011
-   pins on the CPU.  These are shared among the GBUS interrupts.  */
-#define IRQ_GINT(n)             IRQ_INTP(n)
-#define IRQ_GINT_NUM            4
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS         NUM_CPU_IRQS
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE               0
-
-#else /* !CONFIG_ROM_KERNEL */
-
-#ifdef CONFIG_RTE_CB_MULTI
-/* Using RAM kernel with ROM monitor for Multi debugger.  */
-
-/* The chip's real interrupt vectors are in ROM, but they jump to a
-   secondary interrupt vector table in RAM.  */
-#define INTV_BASE               0x004F8000
-
-/* Scratch memory used by the ROM monitor, which shouldn't be used by
-   linux (except for the alternate interrupt vector area, defined
-   above).  */
-#define MON_SCRATCH_ADDR        0x004F8000
-#define MON_SCRATCH_SIZE        0x00008000 /* 32KB */
-
-#else /* !CONFIG_RTE_CB_MULTI */
-/* Using RAM-kernel.  Assume some sort of boot-loader got us loaded at
-   address 0.  */
-
-#define INTV_BASE               0
-
-#endif /* CONFIG_RTE_CB_MULTI */
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (two digits).  Write-only.  */
-#define LED_ADDR(n)             (0x07802000 + (n))
-#define LED(n)                  (*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS          2
-
-
-/* Override the basic MA uart pre-initialization so that we can
-   initialize extra stuff.  */
-#undef V850E_UART_PRE_CONFIGURE /* should be defined by <asm/ma.h> */
-#define V850E_UART_PRE_CONFIGURE        rte_ma1_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_ma1_cb_uart_pre_configure (unsigned chan,
-                                           unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 0. */
-
-/* CTS for UART channel 0 is pin P43 (bit 3 of port 4).  */
-#define V850E_UART_CTS(chan)    ((chan) == 0 ? !(MA_PORT4_IO & 0x8) : 1)
-/* RTS for UART channel 0 is pin P42 (bit 2 of port 4).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 0) {                                                   \
-                   unsigned old = MA_PORT4_IO;                                \
-                   if (val)                                                   \
-                           MA_PORT4_IO = old & ~0x4;                          \
-                   else                                                       \
-                           MA_PORT4_IO = old | 0x4;                           \
-           }                                                                  \
-   } while (0)
-
-
-#endif /* __V850_RTE_MA1_CB_H__ */
diff --git a/include/asm-v850/rte_mb_a_pci.h b/include/asm-v850/rte_mb_a_pci.h
deleted file mode 100644
index 41ac185ca9cd..000000000000
--- a/include/asm-v850/rte_mb_a_pci.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * include/asm-v850/mb_a_pci.h -- PCI support for Midas lab RTE-MOTHER-A board
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MB_A_PCI_H__
-#define __V850_MB_A_PCI_H__
-
-
-#define MB_A_PCI_MEM_ADDR       GCS5_ADDR
-#define MB_A_PCI_MEM_SIZE       (GCS5_SIZE / 2)
-#define MB_A_PCI_IO_ADDR        (GCS5_ADDR + MB_A_PCI_MEM_SIZE)
-#define MB_A_PCI_IO_SIZE        (GCS5_SIZE / 2)
-#define MB_A_PCI_REG_BASE_ADDR  GCS6_ADDR
-
-#define MB_A_PCI_PCICR_ADDR     (MB_A_PCI_REG_BASE_ADDR + 0x4)
-#define MB_A_PCI_PCICR          (*(volatile u16 *)MB_A_PCI_PCICR_ADDR)
-#define MB_A_PCI_PCISR_ADDR     (MB_A_PCI_REG_BASE_ADDR + 0x6)
-#define MB_A_PCI_PCISR          (*(volatile u16 *)MB_A_PCI_PCISR_ADDR)
-#define MB_A_PCI_PCILTR_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xD)
-#define MB_A_PCI_PCILTR         (*(volatile u8 *)MB_A_PCI_PCILTR_ADDR)
-#define MB_A_PCI_PCIBAR0_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0x10)
-#define MB_A_PCI_PCIBAR0        (*(volatile u32 *)MB_A_PCI_PCIBAR0_ADDR)
-#define MB_A_PCI_PCIBAR1_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0x14)
-#define MB_A_PCI_PCIBAR1        (*(volatile u32 *)MB_A_PCI_PCIBAR1_ADDR)
-#define MB_A_PCI_PCIBAR2_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0x18)
-#define MB_A_PCI_PCIBAR2        (*(volatile u32 *)MB_A_PCI_PCIBAR2_ADDR)
-#define MB_A_PCI_VENDOR_ID_ADDR (MB_A_PCI_REG_BASE_ADDR + 0x2C)
-#define MB_A_PCI_VENDOR_ID      (*(volatile u16 *)MB_A_PCI_VENDOR_ID_ADDR)
-#define MB_A_PCI_DEVICE_ID_ADDR (MB_A_PCI_REG_BASE_ADDR + 0x2E)
-#define MB_A_PCI_DEVICE_ID      (*(volatile u16 *)MB_A_PCI_DEVICE_ID_ADDR)
-#define MB_A_PCI_DMRR_ADDR      (MB_A_PCI_REG_BASE_ADDR + 0x9C)
-#define MB_A_PCI_DMRR           (*(volatile u32 *)MB_A_PCI_DMRR_ADDR)
-#define MB_A_PCI_DMLBAM_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xA0)
-#define MB_A_PCI_DMLBAM         (*(volatile u32 *)MB_A_PCI_DMLBAM_ADDR)
-#define MB_A_PCI_DMLBAI_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xA4)
-#define MB_A_PCI_DMLBAI         (*(volatile u32 *)MB_A_PCI_DMLBAI_ADDR)
-#define MB_A_PCI_PCIPBAM_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0xA8)
-#define MB_A_PCI_PCIPBAM        (*(volatile u32 *)MB_A_PCI_PCIPBAM_ADDR)
-/* `PCI Configuration Address Register for Direct Master to PCI IO/CFG'  */
-#define MB_A_PCI_DMCFGA_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xAC)
-#define MB_A_PCI_DMCFGA         (*(volatile u32 *)MB_A_PCI_DMCFGA_ADDR)
-/* `PCI Permanent Configuration ID Register'  */
-#define MB_A_PCI_PCIHIDR_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0xF0)
-#define MB_A_PCI_PCIHIDR        (*(volatile u32 *)MB_A_PCI_PCIHIDR_ADDR)
-
-
-#endif /* __V850_MB_A_PCI_H__ */
diff --git a/include/asm-v850/rte_me2_cb.h b/include/asm-v850/rte_me2_cb.h
deleted file mode 100644
index 9922c85c85a8..000000000000
--- a/include/asm-v850/rte_me2_cb.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * include/asm-v850/rte_me2_cb.h -- Midas labs RTE-V850E/ME2-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_ME2_CB_H__
-#define __V850_RTE_ME2_CB_H__
-
-#include <asm/rte_cb.h>         /* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM                "rte-v850e/me2-cb"
-#define PLATFORM_LONG           "Midas lab RTE-V850E/ME2-CB"
-
-#define CPU_CLOCK_FREQ          150000000 /* 150MHz */
-#define FIXED_BOGOMIPS          50
-
-/* 32MB of onbard SDRAM.  */
-#define SDRAM_ADDR              0x00800000
-#define SDRAM_SIZE              0x02000000 /* 32MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR               0x04000000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE               0x00800000 /*   8MB */
-#define GCS1_ADDR               0x04800000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE               0x00800000 /*   8MB */
-#define GCS2_ADDR               0x07000000 /* GCS2 - I/O registers */
-#define GCS2_SIZE               0x00800000 /*   8MB */
-#define GCS5_ADDR               0x08000000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE               0x02000000 /*   32MB */
-#define GCS6_ADDR               0x07800000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE               0x00800000 /*   8MB */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             SDRAM_ADDR
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE               0
-#define ROOT_FS_IMAGE_RW        0
-
-#else /* !CONFIG_ROM_KERNEL */
-/* Using RAM-kernel.  Assume some sort of boot-loader got us loaded at
-   address 0.  */
-
-#define INTV_BASE               0
-#define ROOT_FS_IMAGE_RW        1
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (four digits).  */
-#define LED_ADDR(n)             (0x0FE02000 + (n))
-#define LED(n)                  (*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS          4
-
-
-/* On-board PIC.  */
-
-#define CB_PIC_BASE_ADDR        0x0FE04000
-
-#define CB_PIC_INT0M_ADDR       (CB_PIC_BASE_ADDR + 0x00)
-#define CB_PIC_INT0M            (*(volatile u16 *)CB_PIC_INT0M_ADDR)
-#define CB_PIC_INT1M_ADDR       (CB_PIC_BASE_ADDR + 0x10)
-#define CB_PIC_INT1M            (*(volatile u16 *)CB_PIC_INT1M_ADDR)
-#define CB_PIC_INTR_ADDR        (CB_PIC_BASE_ADDR + 0x20)
-#define CB_PIC_INTR             (*(volatile u16 *)CB_PIC_INTR_ADDR)
-#define CB_PIC_INTEN_ADDR       (CB_PIC_BASE_ADDR + 0x30)
-#define CB_PIC_INTEN            (*(volatile u16 *)CB_PIC_INTEN_ADDR)
-
-#define CB_PIC_INT0EN           0x0001
-#define CB_PIC_INT1EN           0x0002
-#define CB_PIC_INT0SEL          0x0080
-
-/* The PIC interrupts themselves.  */
-#define CB_PIC_BASE_IRQ         NUM_CPU_IRQS
-#define IRQ_CB_PIC_NUM          10
-
-/* Some specific CB_PIC interrupts. */
-#define IRQ_CB_EXTTM0           (CB_PIC_BASE_IRQ + 0)
-#define IRQ_CB_EXTSIO           (CB_PIC_BASE_IRQ + 1)
-#define IRQ_CB_TOVER            (CB_PIC_BASE_IRQ + 2)
-#define IRQ_CB_GINT0            (CB_PIC_BASE_IRQ + 3)
-#define IRQ_CB_USB              (CB_PIC_BASE_IRQ + 4)
-#define IRQ_CB_LANC             (CB_PIC_BASE_IRQ + 5)
-#define IRQ_CB_USB_VBUS_ON      (CB_PIC_BASE_IRQ + 6)
-#define IRQ_CB_USB_VBUS_OFF     (CB_PIC_BASE_IRQ + 7)
-#define IRQ_CB_EXTTM1           (CB_PIC_BASE_IRQ + 8)
-#define IRQ_CB_EXTTM2           (CB_PIC_BASE_IRQ + 9)
-
-/* The GBUS GINT1 - GINT3 (note, not GINT0!) interrupts are connected to
-   the INTP65 - INTP67 pins on the CPU.  These are shared among the GBUS
-   interrupts.  */
-#define IRQ_GINT(n)             IRQ_INTP((n) + 9)  /* 0 is unused! */
-#define IRQ_GINT_NUM            4                  /* 0 is unused! */
-
-/* The shared interrupt line from the PIC is connected to CPU pin INTP23.  */
-#define IRQ_CB_PIC              IRQ_INTP(4) /* P23 */
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS         (NUM_CPU_IRQS + IRQ_CB_PIC_NUM)
-
-
-#ifndef __ASSEMBLY__
-struct cb_pic_irq_init {
-        const char *name;       /* name of interrupt type */
-
-        /* Range of kernel irq numbers for this type:
-           BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-        unsigned base, num, interval;
-
-        unsigned priority;      /* interrupt priority to assign */
-};
-struct hw_interrupt_type;       /* fwd decl */
-
-/* Enable interrupt handling for interrupt IRQ.  */
-extern void cb_pic_enable_irq (unsigned irq);
-/* Disable interrupt handling for interrupt IRQ.  Note that any interrupts
-   received while disabled will be delivered once the interrupt is enabled
-   again, unless they are explicitly cleared using `cb_pic_clear_pending_irq'.  */
-extern void cb_pic_disable_irq (unsigned irq);
-/* Initialize HW_IRQ_TYPES for PIC irqs described in array INITS (which is
-   terminated by an entry with the name field == 0).  */
-extern void cb_pic_init_irq_types (struct cb_pic_irq_init *inits,
-                                   struct hw_interrupt_type *hw_irq_types);
-/* Initialize PIC interrupts.  */
-extern void cb_pic_init_irqs (void);
-#endif /* __ASSEMBLY__ */
-
-
-/* TL16C550C on board UART see also asm/serial.h */
-#define CB_UART_BASE            0x0FE08000
-#define CB_UART_REG_GAP         0x10
-#define CB_UART_CLOCK           0x16000000
-
-/* CompactFlash setting */
-#define CB_CF_BASE              0x0FE0C000
-#define CB_CF_CCR_ADDR          (CB_CF_BASE+0x200)
-#define CB_CF_CCR               (*(volatile u8 *)CB_CF_CCR_ADDR)
-#define CB_CF_REG0_ADDR         (CB_CF_BASE+0x1000)
-#define CB_CF_REG0              (*(volatile u16 *)CB_CF_REG0_ADDR)
-#define CB_CF_STS0_ADDR         (CB_CF_BASE+0x1004)
-#define CB_CF_STS0              (*(volatile u16 *)CB_CF_STS0_ADDR)
-#define CB_PCATA_BASE           (CB_CF_BASE+0x800)
-#define CB_IDE_BASE             (CB_CF_BASE+0x9F0)
-#define CB_IDE_CTRL             (CB_CF_BASE+0xBF6)
-#define CB_IDE_REG_OFFS         0x1
-
-
-/* SMSC LAN91C111 setting */
-#if defined(CONFIG_SMC91111)
-#define CB_LANC_BASE            0x0FE10300
-#define CONFIG_SMC16BITONLY
-#define ETH0_ADDR               CB_LANC_BASE
-#define ETH0_IRQ                IRQ_CB_LANC
-#endif /* CONFIG_SMC16BITONLY */
-
-
-#undef V850E_UART_PRE_CONFIGURE
-#define V850E_UART_PRE_CONFIGURE        rte_me2_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_me2_cb_uart_pre_configure (unsigned chan,
-                                           unsigned cflags, unsigned baud);
-#endif /* __ASSEMBLY__ */
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 0. */
-
-/* CTS for UART channel 0 is pin P22 (bit 2 of port 2).  */
-#define V850E_UART_CTS(chan)    ((chan) == 0 ? !(ME2_PORT2_IO & 0x4) : 1)
-/* RTS for UART channel 0 is pin P21 (bit 1 of port 2).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 0) {                                                   \
-                   unsigned old = ME2_PORT2_IO;                               \
-                   if (val)                                                   \
-                           ME2_PORT2_IO = old & ~0x2;                         \
-                   else                                                       \
-                           ME2_PORT2_IO = old | 0x2;                          \
-           }                                                                  \
-   } while (0)
-
-
-#ifndef __ASSEMBLY__
-extern void rte_me2_cb_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_RTE_ME2_CB_H__ */
diff --git a/include/asm-v850/rte_nb85e_cb.h b/include/asm-v850/rte_nb85e_cb.h
deleted file mode 100644
index f56591cad90a..000000000000
--- a/include/asm-v850/rte_nb85e_cb.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * include/asm-v850/rte_nb85e_cb.h -- Midas labs RTE-V850/NB85E-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_NB85E_CB_H__
-#define __V850_RTE_NB85E_CB_H__
-
-#include <asm/rte_cb.h>         /* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM                "rte-v850e/nb85e-cb"
-#define PLATFORM_LONG           "Midas lab RTE-V850E/NB85E-CB"
-
-#define CPU_CLOCK_FREQ          50000000 /* 50MHz */
-
-/* 1MB of onboard SRAM.  Note that the monitor ROM uses parts of this
-   for its own purposes, so care must be taken.  */
-#define SRAM_ADDR               0x03C00000
-#define SRAM_SIZE               0x00100000 /* 1MB */
-
-/* 16MB of onbard SDRAM.  */
-#define SDRAM_ADDR              0x01000000
-#define SDRAM_SIZE              0x01000000 /* 16MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR               0x00400000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE               0x00400000 /*   4MB */
-#define GCS1_ADDR               0x02000000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE               0x00800000 /*   8MB */
-#define GCS2_ADDR               0x03900000 /* GCS2 - I/O registers */
-#define GCS2_SIZE               0x00080000 /*   512KB */
-#define GCS3_ADDR               0x02800000 /* GCS3 - EXT-bus: memory space */
-#define GCS3_SIZE               0x00800000 /*   8MB */
-#define GCS4_ADDR               0x03A00000 /* GCS4 - EXT-bus: I/O space */
-#define GCS4_SIZE               0x00200000 /*   2MB */
-#define GCS5_ADDR               0x00800000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE               0x00800000 /*   8MB */
-#define GCS6_ADDR               0x03980000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE               0x00010000 /*   64KB */
-
-
-/* The GBUS GINT0 - GINT3 interrupts are connected to CPU interrupts 10-12.
-   These are shared among the GBUS interrupts.  */
-#define IRQ_GINT(n)             (10 + (n))
-#define IRQ_GINT_NUM            3
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS         NUM_CPU_IRQS
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE       0
-
-#else /* !CONFIG_ROM_KERNEL */
-/* We're using the ROM monitor.  */
-
-/* The chip's real interrupt vectors are in ROM, but they jump to a
-   secondary interrupt vector table in RAM.  */
-#define INTV_BASE               0x03CF8000
-
-/* Scratch memory used by the ROM monitor, which shouldn't be used by
-   linux (except for the alternate interrupt vector area, defined
-   above).  */
-#define MON_SCRATCH_ADDR        0x03CE8000
-#define MON_SCRATCH_SIZE        0x00018000 /* 96KB */
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (two digits).  Write-only.  */
-#define LED_ADDR(n)     (0x03802000 + (n))
-#define LED(n)          (*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS  4
-
-
-/* Override the basic TEG UART pre-initialization so that we can
-   initialize extra stuff.  */
-#undef V850E_UART_PRE_CONFIGURE /* should be defined by <asm/teg.h> */
-#define V850E_UART_PRE_CONFIGURE        rte_nb85e_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_nb85e_cb_uart_pre_configure (unsigned chan,
-                                             unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART. */
-
-/* CTS is pin P00.  */
-#define V850E_UART_CTS(chan)    (! (TEG_PORT0_IO & 0x1))
-/* RTS is pin P02.  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           unsigned old = TEG_PORT0_IO;                                       \
-           TEG_PORT0_IO = val ? (old & ~0x4) : (old | 0x4);                   \
-   } while (0)
-
-
-#endif /* __V850_RTE_NB85E_CB_H__ */
diff --git a/include/asm-v850/scatterlist.h b/include/asm-v850/scatterlist.h
deleted file mode 100644
index 02d27b3fb061..000000000000
--- a/include/asm-v850/scatterlist.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * include/asm-v850/scatterlist.h
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SCATTERLIST_H__
-#define __V850_SCATTERLIST_H__
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long   sg_magic;
-#endif
-        unsigned long   page_link;
-        unsigned        offset;
-        dma_addr_t      dma_address;
-        unsigned        length;
-};
-
-#define ISA_DMA_THRESHOLD       (~0UL)
-
-#endif /* __V850_SCATTERLIST_H__ */
diff --git a/include/asm-v850/sections.h b/include/asm-v850/sections.h
deleted file mode 100644
index e0238253a0d0..000000000000
--- a/include/asm-v850/sections.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SECTIONS_H__
-#define __V850_SECTIONS_H__
-
-#include <asm-generic/sections.h>
-
-#endif /* __V850_SECTIONS_H__ */
diff --git a/include/asm-v850/segment.h b/include/asm-v850/segment.h
deleted file mode 100644
index 5e2b15dcf3d9..000000000000
--- a/include/asm-v850/segment.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __V850_SEGMENT_H__
-#define __V850_SEGMENT_H__
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long mm_segment_t;     /* domain register */
-
-#endif /* !__ASSEMBLY__ */
-
-
-#define __KERNEL_CS     0x0
-#define __KERNEL_DS     0x0
-
-#define __USER_CS       0x1
-#define __USER_DS       0x1
-
-#define KERNEL_DS       __KERNEL_DS
-#define KERNEL_CS       __KERNEL_CS
-#define USER_DS         __USER_DS
-#define USER_CS         __USER_CS
-
-#define segment_eq(a,b) ((a) == (b))
-
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (USER_DS)
-
-#define set_fs(seg)     ((void)(seg))
-
-
-#define copy_segments(task, mm) ((void)((void)(task), (mm)))
-#define release_segments(mm)    ((void)(mm))
-#define forget_segments()       ((void)0)
-
-
-#endif /* __V850_SEGMENT_H__ */
diff --git a/include/asm-v850/semaphore.h b/include/asm-v850/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-v850/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-v850/sembuf.h b/include/asm-v850/sembuf.h
deleted file mode 100644
index 1622231a8b85..000000000000
--- a/include/asm-v850/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __V850_SEMBUF_H__
-#define __V850_SEMBUF_H__
-
-/* 
- * The semid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __V850_SEMBUF_H__ */
diff --git a/include/asm-v850/serial.h b/include/asm-v850/serial.h
deleted file mode 100644
index 36d8f4cbbf39..000000000000
--- a/include/asm-v850/serial.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- */ 
-
-#ifdef CONFIG_RTE_CB_ME2
-
-#include <asm/rte_me2_cb.h>
-
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-#define irq_cannonicalize(x) (x)
-#define BASE_BAUD       250000  /* (16MHz / (16 * 38400)) * 9600 */
-#define SERIAL_PORT_DFNS \
-   { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS },
-
-/* Redefine UART register offsets.  */
-#undef UART_RX
-#undef UART_TX
-#undef UART_DLL
-#undef UART_TRG
-#undef UART_DLM
-#undef UART_IER
-#undef UART_FCTR
-#undef UART_IIR
-#undef UART_FCR
-#undef UART_EFR
-#undef UART_LCR
-#undef UART_MCR
-#undef UART_LSR
-#undef UART_MSR
-#undef UART_SCR
-#undef UART_EMSR
-
-#define UART_RX         (0 * CB_UART_REG_GAP)
-#define UART_TX         (0 * CB_UART_REG_GAP)
-#define UART_DLL        (0 * CB_UART_REG_GAP)
-#define UART_TRG        (0 * CB_UART_REG_GAP)
-#define UART_DLM        (1 * CB_UART_REG_GAP)
-#define UART_IER        (1 * CB_UART_REG_GAP)
-#define UART_FCTR       (1 * CB_UART_REG_GAP)
-#define UART_IIR        (2 * CB_UART_REG_GAP)
-#define UART_FCR        (2 * CB_UART_REG_GAP)
-#define UART_EFR        (2 * CB_UART_REG_GAP)
-#define UART_LCR        (3 * CB_UART_REG_GAP)
-#define UART_MCR        (4 * CB_UART_REG_GAP)
-#define UART_LSR        (5 * CB_UART_REG_GAP)
-#define UART_MSR        (6 * CB_UART_REG_GAP)
-#define UART_SCR        (7 * CB_UART_REG_GAP)
-#define UART_EMSR       (7 * CB_UART_REG_GAP)
-
-#endif /* CONFIG_RTE_CB_ME2 */
diff --git a/include/asm-v850/setup.h b/include/asm-v850/setup.h
deleted file mode 100644
index c48a9b97d05b..000000000000
--- a/include/asm-v850/setup.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _V850_SETUP_H
-#define _V850_SETUP_H
-
-#define COMMAND_LINE_SIZE       512
-
-#endif /* __SETUP_H */
diff --git a/include/asm-v850/shmbuf.h b/include/asm-v850/shmbuf.h
deleted file mode 100644
index 3d085c9c418e..000000000000
--- a/include/asm-v850/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __V850_SHMBUF_H__
-#define __V850_SHMBUF_H__
-
-/* 
- * The shmid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __V850_SHMBUF_H__ */
diff --git a/include/asm-v850/shmparam.h b/include/asm-v850/shmparam.h
deleted file mode 100644
index 7dcb6739073e..000000000000
--- a/include/asm-v850/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SHMPARAM_H__
-#define __V850_SHMPARAM_H__
-
-#define SHMLBA          PAGE_SIZE       /* attach addr a multiple of this */
-
-#endif /* __V850_SHMPARAM_H__ */
diff --git a/include/asm-v850/sigcontext.h b/include/asm-v850/sigcontext.h
deleted file mode 100644
index e0890f6f4bc9..000000000000
--- a/include/asm-v850/sigcontext.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/sigcontext.h -- Signal contexts
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIGCONTEXT_H__
-#define __V850_SIGCONTEXT_H__
-
-#include <asm/ptrace.h>
-
-struct sigcontext
-{
-        struct pt_regs  regs;
-        unsigned long   oldmask;
-};
-
-#endif /* __V850_SIGCONTEXT_H__ */
diff --git a/include/asm-v850/siginfo.h b/include/asm-v850/siginfo.h
deleted file mode 100644
index 7eb94703dce0..000000000000
--- a/include/asm-v850/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SIGINFO_H__
-#define __V850_SIGINFO_H__
-
-#include <asm-generic/siginfo.h>
-
-#endif /* __V850_SIGINFO_H__ */
diff --git a/include/asm-v850/signal.h b/include/asm-v850/signal.h
deleted file mode 100644
index a38df0834bbf..000000000000
--- a/include/asm-v850/signal.h
+++ /dev/null
@@ -1,168 +0,0 @@
-#ifndef __V850_SIGNAL_H__
-#define __V850_SIGNAL_H__
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-
-#ifdef __KERNEL__
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG            32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-
-#define SA_RESTORER     0x04000000
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-
-struct k_sigaction {
-        struct sigaction sa;
-};
-
-#else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_SIGNAL_H__ */
diff --git a/include/asm-v850/sim.h b/include/asm-v850/sim.h
deleted file mode 100644
index 026932d476cd..000000000000
--- a/include/asm-v850/sim.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/sim.h -- Machine-dependent defs for GDB v850e simulator
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM_H__
-#define __V850_SIM_H__
-
-
-#define CPU_ARCH                "v850e"
-#define CPU_MODEL               "v850e"
-#define CPU_MODEL_LONG          "NEC V850E"
-#define PLATFORM                "gdb/v850e"
-#define PLATFORM_LONG           "GDB V850E simulator"
-
-
-/* We use a weird value for RAM, not just 0, for testing purposes.
-   These must match the values used in the linker script.  */
-#define RAM_ADDR                0x8F000000
-#define RAM_SIZE                0x03000000
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             RAM_ADDR
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  On real
-   processors, this usually is on-chip RAM, but here we just
-   choose an arbitrary address that meets the above constraint.  */
-#define R0_RAM_ADDR             0xFFFFF000
-
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            6
-
-
-#endif /* __V850_SIM_H__ */
diff --git a/include/asm-v850/sim85e2.h b/include/asm-v850/sim85e2.h
deleted file mode 100644
index 8b4d6974066c..000000000000
--- a/include/asm-v850/sim85e2.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-v850/sim85e2.h -- Machine-dependent defs for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2_H__
-#define __V850_SIM85E2_H__
-
-
-#include <asm/v850e2.h>         /* Based on V850E2 core.  */
-
-
-/* Various memory areas supported by the simulator.
-   These should match the corresponding definitions in the linker script.  */
-
-/* `instruction RAM'; instruction fetches are much faster from IRAM than
-   from DRAM.  */
-#define IRAM_ADDR               0
-#define IRAM_SIZE               0x00100000 /* 1MB */
-/* `data RAM', below and contiguous with the I/O space.
-   Data fetches are much faster from DRAM than from IRAM.  */
-#define DRAM_ADDR               0xfff00000
-#define DRAM_SIZE               0x000ff000 /* 1020KB */
-/* `external ram'.  Unlike the above RAM areas, this memory is cached,
-   so both instruction and data fetches should be (mostly) fast --
-   however, currently only write-through caching is supported, so writes
-   to ERAM will be slow.  */
-#define ERAM_ADDR               0x00100000
-#define ERAM_SIZE               0x07f00000 /* 127MB (max) */
-/* Dynamic RAM; uses memory controller.  */
-#define SDRAM_ADDR              0x10000000
-#define SDRAM_SIZE              0x01000000 /* 16MB */
-
-
-/* Simulator specific control registers.  */
-/* NOTHAL controls whether the simulator will stop at a `halt' insn.  */
-#define SIM85E2_NOTHAL_ADDR     0xffffff22
-#define SIM85E2_NOTHAL          (*(volatile u8 *)SIM85E2_NOTHAL_ADDR)
-/* The simulator will stop N cycles after N is written to SIMFIN.  */
-#define SIM85E2_SIMFIN_ADDR     0xffffff24
-#define SIM85E2_SIMFIN          (*(volatile u16 *)SIM85E2_SIMFIN_ADDR)
-
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            64
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             SDRAM_ADDR
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be accessible
-   using a load instruction relative to R0.  The sim85e2 simulator
-   actually puts 1020K of RAM from FFF00000 to FFFFF000, so we arbitarily
-   choose a small portion at the end of that.  */
-#define R0_RAM_ADDR             0xFFFFE000
-
-
-#endif /* __V850_SIM85E2_H__ */
diff --git a/include/asm-v850/sim85e2c.h b/include/asm-v850/sim85e2c.h
deleted file mode 100644
index eee543ff3af8..000000000000
--- a/include/asm-v850/sim85e2c.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/sim85e2c.h -- Machine-dependent defs for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2C_H__
-#define __V850_SIM85E2C_H__
-
-/* Use generic sim85e2 settings, other than the various names.  */
-#include <asm/sim85e2.h>
-
-#define CPU_MODEL       "v850e2"
-#define CPU_MODEL_LONG  "NEC V850E2"
-#define PLATFORM        "sim85e2c"
-#define PLATFORM_LONG   "SIM85E2C V850E2 simulator"
-
-#endif /* __V850_SIM85E2C_H__ */
diff --git a/include/asm-v850/sim85e2s.h b/include/asm-v850/sim85e2s.h
deleted file mode 100644
index ee066d5d3c51..000000000000
--- a/include/asm-v850/sim85e2s.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * include/asm-v850/sim85e2s.h -- Machine-dependent defs for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2S_H__
-#define __V850_SIM85E2S_H__
-
-#include <asm/sim85e2.h>        /* Use generic sim85e2 settings.  */
-#if 0
-#include <asm/v850e2_cache.h>   /* + cache */
-#endif
-
-#define CPU_MODEL       "v850e2"
-#define CPU_MODEL_LONG  "NEC V850E2"
-#define PLATFORM        "sim85e2s"
-#define PLATFORM_LONG   "SIM85E2S V850E2 simulator"
-
-#endif /* __V850_SIM85E2S_H__ */
diff --git a/include/asm-v850/simsyscall.h b/include/asm-v850/simsyscall.h
deleted file mode 100644
index 4a19d5ae9d17..000000000000
--- a/include/asm-v850/simsyscall.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * include/asm-v850/simsyscall.h -- `System calls' under the v850e emulator
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIMSYSCALL_H__
-#define __V850_SIMSYSCALL_H__
-
-#define V850_SIM_SYS_exit(a...)         V850_SIM_SYSCALL_1 (1   , ##a)
-#define V850_SIM_SYS_fork(a...)         V850_SIM_SYSCALL_0 (2   , ##a)
-#define V850_SIM_SYS_read(a...)         V850_SIM_SYSCALL_3 (3   , ##a)
-#define V850_SIM_SYS_write(a...)        V850_SIM_SYSCALL_3 (4   , ##a)
-#define V850_SIM_SYS_open(a...)         V850_SIM_SYSCALL_2 (5   , ##a)
-#define V850_SIM_SYS_close(a...)        V850_SIM_SYSCALL_1 (6   , ##a)
-#define V850_SIM_SYS_wait4(a...)        V850_SIM_SYSCALL_4 (7   , ##a)
-/* #define V850_SIM_SYS_creat(a...)     V850_SIM_SYSCALL_1 (8   , ##a) */
-/* #define V850_SIM_SYS_link(a...)      V850_SIM_SYSCALL_1 (9   , ##a) */
-/* #define V850_SIM_SYS_unlink(a...)    V850_SIM_SYSCALL_1 (10  , ##a) */
-#define V850_SIM_SYS_execv(a...)        V850_SIM_SYSCALL_2 (11  , ##a)
-/* #define V850_SIM_SYS_chdir(a...)     V850_SIM_SYSCALL_1 (12  , ##a) */
-/* #define V850_SIM_SYS_mknod(a...)     V850_SIM_SYSCALL_1 (14  , ##a) */
-#define V850_SIM_SYS_chmod(a...)        V850_SIM_SYSCALL_2 (15  , ##a)
-#define V850_SIM_SYS_chown(a...)        V850_SIM_SYSCALL_2 (16  , ##a)
-#define V850_SIM_SYS_lseek(a...)        V850_SIM_SYSCALL_3 (19  , ##a)
-/* #define V850_SIM_SYS_getpid(a...)    V850_SIM_SYSCALL_1 (20  , ##a) */
-/* #define V850_SIM_SYS_isatty(a...)    V850_SIM_SYSCALL_1 (21  , ##a) */
-/* #define V850_SIM_SYS_fstat(a...)     V850_SIM_SYSCALL_1 (22  , ##a) */
-#define V850_SIM_SYS_time(a...)         V850_SIM_SYSCALL_1 (23  , ##a)
-#define V850_SIM_SYS_poll(a...)         V850_SIM_SYSCALL_3 (24  , ##a)
-#define V850_SIM_SYS_stat(a...)         V850_SIM_SYSCALL_2 (38  , ##a)
-#define V850_SIM_SYS_pipe(a...)         V850_SIM_SYSCALL_1 (42  , ##a)
-#define V850_SIM_SYS_times(a...)        V850_SIM_SYSCALL_1 (43  , ##a)
-#define V850_SIM_SYS_execve(a...)       V850_SIM_SYSCALL_3 (59  , ##a)
-#define V850_SIM_SYS_gettimeofday(a...) V850_SIM_SYSCALL_2 (116 , ##a)
-/* #define V850_SIM_SYS_utime(a...)     V850_SIM_SYSCALL_2 (201 , ##a) */
-/* #define V850_SIM_SYS_wait(a...)      V850_SIM_SYSCALL_1 (202 , ##a) */
-
-#define V850_SIM_SYS_make_raw(a...)     V850_SIM_SYSCALL_1 (1024 , ##a)
-
-
-#define V850_SIM_SYSCALL_0(_call)                                             \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call)                                    \
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-#define V850_SIM_SYSCALL_1(_call, _arg0)                                      \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register long arg0 __asm__ ("r7") = (long)_arg0;                      \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call), "r" (arg0)                        \
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-#define V850_SIM_SYSCALL_2(_call, _arg0, _arg1)                               \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register long arg0 __asm__ ("r7") = (long)_arg0;                      \
-        register long arg1 __asm__ ("r8") = (long)_arg1;                      \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call), "r" (arg0), "r" (arg1)            \
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-#define V850_SIM_SYSCALL_3(_call, _arg0, _arg1, _arg2)                        \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register long arg0 __asm__ ("r7") = (long)_arg0;                      \
-        register long arg1 __asm__ ("r8") = (long)_arg1;                      \
-        register long arg2 __asm__ ("r9") = (long)_arg2;                      \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call), "r" (arg0), "r" (arg1), "r" (arg2)\
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-
-#define V850_SIM_SYSCALL(call, args...) \
-   V850_SIM_SYS_##call (args)
-
-#endif /* __V850_SIMSYSCALL_H__ */
diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h
deleted file mode 100644
index e199a2bf12aa..000000000000
--- a/include/asm-v850/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __V850_SOCKET_H__
-#define __V850_SOCKET_H__
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET      1
-
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_SNDBUFFORCE  32
-#define SO_RCVBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_ACCEPTCONN           30
-
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#define SO_MARK                 36
-
-#endif /* __V850_SOCKET_H__ */
diff --git a/include/asm-v850/sockios.h b/include/asm-v850/sockios.h
deleted file mode 100644
index 823e106e6cd0..000000000000
--- a/include/asm-v850/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __V850_SOCKIOS_H__
-#define __V850_SOCKIOS_H__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-
-#endif /* __V850_SOCKIOS_H__ */
diff --git a/include/asm-v850/stat.h b/include/asm-v850/stat.h
deleted file mode 100644
index c68c60d06e2f..000000000000
--- a/include/asm-v850/stat.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * include/asm-v850/stat.h -- v850 stat structure
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_STAT_H__
-#define __V850_STAT_H__
-
-#include <asm/posix_types.h>
-
-struct stat {
-        unsigned int    st_dev;
-        unsigned long   st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-        unsigned int    st_rdev;
-        long            st_size;
-        unsigned long   st_blksize;
-        unsigned long   st_blocks;
-        unsigned long   st_atime;
-        unsigned long   __unused1;
-        unsigned long   st_mtime;
-        unsigned long   __unused2;
-        unsigned long   st_ctime;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-        unsigned long   __unused5;
-};
-
-struct stat64 {
-        unsigned long long      st_dev;
-        unsigned long   __unused1;
-
-        unsigned long long      st_ino;
-
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-
-        unsigned long long      st_rdev;
-        unsigned long   __unused3;
-
-        long long       st_size;
-        unsigned long   st_blksize;
-
-        unsigned long   st_blocks; /* No. of 512-byte blocks allocated */
-        unsigned long   __unused4; /* future possible st_blocks high bits */
-
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;
-
-        unsigned long   __unused8;
-};
-
-#endif /* __V850_STAT_H__ */
diff --git a/include/asm-v850/statfs.h b/include/asm-v850/statfs.h
deleted file mode 100644
index ea1596607f26..000000000000
--- a/include/asm-v850/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_STATFS_H__
-#define __V850_STATFS_H__
-
-#include <asm-generic/statfs.h>
-
-#endif /* __V850_STATFS_H__ */
diff --git a/include/asm-v850/string.h b/include/asm-v850/string.h
deleted file mode 100644
index 478e234789d6..000000000000
--- a/include/asm-v850/string.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/string.h -- Architecture specific string routines
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_STRING_H__
-#define __V850_STRING_H__
-
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMMOVE
-
-extern void *memcpy (void *, const void *, __kernel_size_t);
-extern void *memset (void *, int, __kernel_size_t);
-extern void *memmove (void *, const void *, __kernel_size_t);
-
-#endif /* __V850_STRING_H__ */
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
deleted file mode 100644
index 7daf1fdee119..000000000000
--- a/include/asm-v850/system.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * include/asm-v850/system.h -- Low-level interrupt/thread ops
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SYSTEM_H__
-#define __V850_SYSTEM_H__
-
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-
-
-/*
- * switch_to(n) should switch tasks to task ptr, first checking that
- * ptr isn't the current task, in which case it does nothing.
- */
-struct thread_struct;
-extern void *switch_thread (struct thread_struct *last,
-                            struct thread_struct *next);
-#define switch_to(prev,next,last)                                             \
-  do {                                                                        \
-        if (prev != next) {                                                   \
-                (last) = switch_thread (&prev->thread, &next->thread);        \
-        }                                                                     \
-  } while (0)
-
-
-/* Enable/disable interrupts.  */
-#define local_irq_enable()      __asm__ __volatile__ ("ei")
-#define local_irq_disable()     __asm__ __volatile__ ("di")
-
-#define local_save_flags(flags) \
-  __asm__ __volatile__ ("stsr %1, %0" : "=r" (flags) : "i" (SR_PSW))
-#define local_restore_flags(flags) \
-  __asm__ __volatile__ ("ldsr %0, %1" :: "r" (flags), "i" (SR_PSW))
-
-/* For spinlocks etc */
-#define local_irq_save(flags) \
-  do { local_save_flags (flags); local_irq_disable (); } while (0) 
-#define local_irq_restore(flags) \
-  local_restore_flags (flags);
-
-
-static inline int irqs_disabled (void)
-{
-        unsigned flags;
-        local_save_flags (flags);
-        return !!(flags & 0x20);
-}
-
-
-/*
- * Force strict CPU ordering.
- * Not really required on v850...
- */
-#define nop()                   __asm__ __volatile__ ("nop")
-#define mb()                    __asm__ __volatile__ ("" ::: "memory")
-#define rmb()                   mb ()
-#define wmb()                   mb ()
-#define read_barrier_depends()  ((void)0)
-#define set_mb(var, value)      do { xchg (&var, value); } while (0)
-
-#define smp_mb()        mb ()
-#define smp_rmb()       rmb ()
-#define smp_wmb()       wmb ()
-#define smp_read_barrier_depends()      read_barrier_depends()
-
-#define xchg(ptr, with) \
-  ((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr))))
-
-static inline unsigned long __xchg (unsigned long with,
-                                    __volatile__ void *ptr, int size)
-{
-        unsigned long tmp, flags;
-
-        local_irq_save (flags);
-
-        switch (size) {
-        case 1:
-                tmp = *(unsigned char *)ptr;
-                *(unsigned char *)ptr = with;
-                break;
-        case 2:
-                tmp = *(unsigned short *)ptr;
-                *(unsigned short *)ptr = with;
-                break;
-        case 4:
-                tmp = *(unsigned long *)ptr;
-                *(unsigned long *)ptr = with;
-                break;
-        }
-
-        local_irq_restore (flags);
-
-        return tmp;
-}
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)                                               \
-        ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-                        (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#ifndef CONFIG_SMP
-#include <asm-generic/cmpxchg.h>
-#endif
-
-#define arch_align_stack(x) (x)
-
-#endif /* __V850_SYSTEM_H__ */
diff --git a/include/asm-v850/teg.h b/include/asm-v850/teg.h
deleted file mode 100644
index acc8c7d95329..000000000000
--- a/include/asm-v850/teg.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-v850/teg.h -- NB85E-TEG cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TEG_H__
-#define __V850_TEG_H__
-
-
-/* The TEG uses the V850E cpu core.  */
-#include <asm/v850e.h>
-#include <asm/v850e_cache.h>
-
-
-#define CPU_MODEL       "v850e/nb85e-teg"
-#define CPU_MODEL_LONG  "NEC V850E/NB85E TEG"
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  On the NB85E/TEG,
-   There's 60KB of iRAM starting at 0xFFFF0000, however we need the base
-   address to be addressable by a 16-bit signed offset, so we only use the
-   second half of it starting from 0xFFFF8000.  */
-#define R0_RAM_ADDR                     0xFFFF8000
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).
-   Some of these are parameterized even though there's only a single
-   interrupt, for compatibility with some generic code that works on other
-   processor models.  */
-#define IRQ_INTCMD(n)   6       /* interval timer interrupt */
-#define IRQ_INTCMD_NUM  1
-#define IRQ_INTSER(n)   16      /* UART reception error */
-#define IRQ_INTSER_NUM  1
-#define IRQ_INTSR(n)    17      /* UART reception completion */
-#define IRQ_INTSR_NUM   1
-#define IRQ_INTST(n)    18      /* UART transmission completion */
-#define IRQ_INTST_NUM   1
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS    64
-
-
-/* TEG UART details.  */
-#define V850E_UART_BASE_ADDR(n)         (0xFFFFF600 + 0x10 * (n))
-#define V850E_UART_ASIM_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x0)
-#define V850E_UART_ASIS_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x2)
-#define V850E_UART_ASIF_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x4)
-#define V850E_UART_CKSR_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x6)
-#define V850E_UART_BRGC_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x8)
-#define V850E_UART_TXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0xA)
-#define V850E_UART_RXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0xC)
-#define V850E_UART_NUM_CHANNELS         1
-#define V850E_UART_BASE_FREQ            CPU_CLOCK_FREQ
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        teg_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void teg_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud);
-#endif
-
-
-/* The TEG RTPU.  */
-#define V850E_RTPU_BASE_ADDR            0xFFFFF210
-
-
-/* TEG series timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF210
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x4)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x8)
-#define V850E_TIMER_D_BASE_FREQ         CPU_CLOCK_FREQ
-
-
-/* `Interrupt Source Select' control register.  */
-#define TEG_ISS_ADDR                    0xFFFFF7FA
-#define TEG_ISS                         (*(volatile u8 *)TEG_ISS_ADDR)
-
-/* Port 0 I/O register (bits 0-3 used).  */
-#define TEG_PORT0_IO_ADDR               0xFFFFF7F2
-#define TEG_PORT0_IO                    (*(volatile u8 *)TEG_PORT0_IO_ADDR)
-/* Port 0 control register (bits 0-3 control mode, 0 = output, 1 = input).  */
-#define TEG_PORT0_PM_ADDR               0xFFFFF7F4
-#define TEG_PORT0_PM                    (*(volatile u8 *)TEG_PORT0_PM_ADDR)
-
-
-#ifndef __ASSEMBLY__
-extern void teg_init_irqs (void);
-#endif
-
-
-#endif /* __V850_TEG_H__ */
diff --git a/include/asm-v850/termbits.h b/include/asm-v850/termbits.h
deleted file mode 100644
index 295d7bf69451..000000000000
--- a/include/asm-v850/termbits.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef __V850_TERMBITS_H__
-#define __V850_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-
-/* c_oflag bits */
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-
-/* c_cflag bit meaning */
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000          /* input baud rate */
-#define CMSPAR    010000000000          /* mark or space (stick) parity */
-#define CRTSCTS   020000000000          /* flow control */
-
-#define IBSHIFT 16              /* Shifr from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif /* __V850_TERMBITS_H__ */
diff --git a/include/asm-v850/termios.h b/include/asm-v850/termios.h
deleted file mode 100644
index fcd171838d9c..000000000000
--- a/include/asm-v850/termios.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef __V850_TERMIOS_H__
-#define __V850_TERMIOS_H__
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-        unsigned short __tmp; \
-        get_user(__tmp,&(termio)->x); \
-        *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __V850_TERMIOS_H__ */
diff --git a/include/asm-v850/thread_info.h b/include/asm-v850/thread_info.h
deleted file mode 100644
index 1a9e6ae0c5fd..000000000000
--- a/include/asm-v850/thread_info.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * include/asm-v850/thread_info.h -- v850 low-level thread information
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2002  David Howells (dhowells@redhat.com)
- *    - Incorporating suggestions made by Linus Torvalds and Dave Miller
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * This file was derived from the PPC version, include/asm-ppc/thread_info.h
- * which was adapted from the i386 version by Paul Mackerras
- */
-
-#ifndef __V850_THREAD_INFO_H__
-#define __V850_THREAD_INFO_H__
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-/*
- * low level task data.
- * If you change this, change the TI_* offsets below to match.
- */
-struct thread_info {
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        int                     cpu;            /* cpu we're on */
-        int                     preempt_count;  /* 0 => preemptable,
-                                                   <0 => BUG */
-        struct restart_block    restart_block;
-};
-
-#define INIT_THREAD_INFO(tsk)                                                 \
-{                                                                             \
-        .task =         &tsk,                                                 \
-        .exec_domain =  &default_exec_domain,                                 \
-        .flags =        0,                                                    \
-        .cpu =          0,                                                    \
-        .preempt_count = 1,                                                   \
-        .restart_block = {                                                    \
-                .fn = do_no_restart_syscall,                                  \
-        },                                                                    \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-/*
- * macros/functions for gaining access to the thread information structure
- */
-
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
-
-#endif /* __ASSEMBLY__ */
-
-
-/*
- * Offsets in thread_info structure, used in assembly code
- */
-#define TI_TASK         0
-#define TI_EXECDOMAIN   4
-#define TI_FLAGS        8
-#define TI_CPU          12
-#define TI_PREEMPT      16
-
-#define PREEMPT_ACTIVE          0x4000000
-
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG      3       /* true if poll_idle() is polling
-                                           TIF_NEED_RESCHED */
-#define TIF_MEMDIE              4
-
-/* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-
-
-/* Size of kernel stack for each process.  */
-#define THREAD_SIZE             0x2000
-
-/* The alignment of kernel threads, with thread_info structures at their
-   base.  Thus, a pointer for a task's task structure can be derived from
-   its kernel stack pointer.  */
-#define THREAD_ALIGNMENT        THREAD_SIZE
-#define THREAD_MASK             (-THREAD_ALIGNMENT)
-
-
-#ifdef __ASSEMBLY__
-
-/* Put a pointer to the current thread_info structure into REG.  Note that
-   this definition requires THREAD_MASK to be representable as a signed
-   16-bit value.  */
-#define GET_CURRENT_THREAD(reg)                                         \
-        /* Use `addi' and then `and' instead of just `andi', because    \
-           `addi' sign-extends the immediate value, whereas `andi'      \
-           zero-extends it.  */                                         \
-        addi    THREAD_MASK, r0, reg;                                   \
-        and     sp, reg
-
-#else
-
-/* Return a pointer to the current thread_info structure.  */
-static inline struct thread_info *current_thread_info (void)
-{
-        register unsigned long sp __asm__ ("sp");
-        return (struct thread_info *)(sp & THREAD_MASK);
-}
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_THREAD_INFO_H__ */
diff --git a/include/asm-v850/timex.h b/include/asm-v850/timex.h
deleted file mode 100644
index 6279e5a0ee8e..000000000000
--- a/include/asm-v850/timex.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * linux/include/asm-v850/timex.h
- *
- * v850 architecture timex specifications
- */
-#ifndef __V850_TIMEX_H__
-#define __V850_TIMEX_H__
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles(void)
-{
-        return 0;
-}
-
-#endif /* __V850_TIMEX_H__ */
diff --git a/include/asm-v850/tlb.h b/include/asm-v850/tlb.h
deleted file mode 100644
index 73bc9ead40dd..000000000000
--- a/include/asm-v850/tlb.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-v850/tlb.h
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TLB_H__
-#define __V850_TLB_H__
-
-#define tlb_flush(tlb)  ((void)0)
-
-#include <asm-generic/tlb.h>
-
-#endif /* __V850_TLB_H__ */
diff --git a/include/asm-v850/tlbflush.h b/include/asm-v850/tlbflush.h
deleted file mode 100644
index c44aa64449c8..000000000000
--- a/include/asm-v850/tlbflush.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/asm-v850/tlbflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TLBFLUSH_H__
-#define __V850_TLBFLUSH_H__
-
-#include <asm/machdep.h>
-
-
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-        BUG ();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
-        BUG ();
-}
-
-#define flush_tlb() __flush_tlb()
-
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_range(struct vm_area_struct *vma,
-                                   unsigned long start, unsigned long end)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
-        BUG ();
-}
-
-#endif /* __V850_TLBFLUSH_H__ */
diff --git a/include/asm-v850/topology.h b/include/asm-v850/topology.h
deleted file mode 100644
index 6040e41d7945..000000000000
--- a/include/asm-v850/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_TOPOLOGY_H__
-#define __V850_TOPOLOGY_H__
-
-#include <asm-generic/topology.h>
-
-#endif /* __V850_TOPOLOGY_H__ */
diff --git a/include/asm-v850/types.h b/include/asm-v850/types.h
deleted file mode 100644
index 89f735ee41dd..000000000000
--- a/include/asm-v850/types.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __V850_TYPES_H__
-#define __V850_TYPES_H__
-
-#ifndef __ASSEMBLY__
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-
-typedef unsigned short umode_t;
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_TYPES_H__ */
diff --git a/include/asm-v850/uaccess.h b/include/asm-v850/uaccess.h
deleted file mode 100644
index 64563c409bb2..000000000000
--- a/include/asm-v850/uaccess.h
+++ /dev/null
@@ -1,159 +0,0 @@
-#ifndef __V850_UACCESS_H__
-#define __V850_UACCESS_H__
-
-/*
- * User space memory access functions
- */
-
-#include <linux/errno.h>
-#include <linux/string.h>
-
-#include <asm/segment.h>
-#include <asm/machdep.h>
-
-#define VERIFY_READ     0
-#define VERIFY_WRITE    1
-
-static inline int access_ok (int type, const void *addr, unsigned long size)
-{
-        /* XXX I guess we should check against real ram bounds at least, and
-           possibly make sure ADDR is not within the kernel.
-           For now we just check to make sure it's not a small positive
-           or negative value, as that will at least catch some kinds of
-           error.  In particular, we make sure that ADDR's not within the
-           interrupt vector area, which we know starts at zero, or within the
-           peripheral-I/O area, which is located just _before_ zero.  */
-        unsigned long val = (unsigned long)addr;
-        return val >= (0x80 + NUM_CPU_IRQS*16) && val < 0xFFFFF000;
-}
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table (unsigned long);
-
-
-/*
- * These are the main single-value transfer routines.  They automatically
- * use the right size if we just have the right pointer type.
- */
-
-extern int bad_user_access_length (void);
-
-#define __get_user(var, ptr)                                                  \
-  ({                                                                          \
-          int __gu_err = 0;                                                   \
-          typeof(*(ptr)) __gu_val = 0;                                        \
-          switch (sizeof (*(ptr))) {                                          \
-          case 1:                                                             \
-          case 2:                                                             \
-          case 4:                                                             \
-                  __gu_val = *(ptr);                                          \
-                  break;                                                      \
-          case 8:                                                             \
-                  memcpy(&__gu_val, ptr, sizeof(__gu_val));                   \
-                  break;                                                      \
-          default:                                                            \
-                  __gu_val = 0;                                               \
-                  __gu_err = __get_user_bad ();                               \
-                  break;                                                      \
-          }                                                                   \
-          (var) = __gu_val;                                                   \
-          __gu_err;                                                           \
-  })
-#define __get_user_bad()        (bad_user_access_length (), (-EFAULT))
-
-#define __put_user(var, ptr)                                                  \
-  ({                                                                          \
-          int __pu_err = 0;                                                   \
-          switch (sizeof (*(ptr))) {                                          \
-          case 1:                                                             \
-          case 2:                                                             \
-          case 4:                                                             \
-                  *(ptr) = (var);                                             \
-                  break;                                                      \
-          case 8: {                                                           \
-                  typeof(*(ptr)) __pu_val = 0;                                \
-                  memcpy(ptr, &__pu_val, sizeof(__pu_val));                   \
-                  }                                                           \
-                  break;                                                      \
-          default:                                                            \
-                  __pu_err = __put_user_bad ();                               \
-                  break;                                                      \
-          }                                                                   \
-          __pu_err;                                                           \
-  })
-#define __put_user_bad()        (bad_user_access_length (), (-EFAULT))
-
-#define put_user(x, ptr)        __put_user(x, ptr)
-#define get_user(x, ptr)        __get_user(x, ptr)
-
-#define __copy_from_user(to, from, n)   (memcpy (to, from, n), 0)
-#define __copy_to_user(to, from, n)     (memcpy(to, from, n), 0)
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#define copy_from_user(to, from, n)     __copy_from_user (to, from, n)
-#define copy_to_user(to, from, n)       __copy_to_user(to, from, n)
-
-#define copy_to_user_ret(to,from,n,retval) \
-  ({ if (copy_to_user (to,from,n)) return retval; })
-
-#define copy_from_user_ret(to,from,n,retval) \
-  ({ if (copy_from_user (to,from,n)) return retval; })
-
-/*
- * Copy a null terminated string from userspace.
- */
-
-static inline long
-strncpy_from_user (char *dst, const char *src, long count)
-{
-        char *tmp;
-        strncpy (dst, src, count);
-        for (tmp = dst; *tmp && count > 0; tmp++, count--)
-                ;
-        return tmp - dst;
-}
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 on exception, a value greater than N if too long
- */
-static inline long strnlen_user (const char *src, long n)
-{
-        return strlen (src) + 1;
-}
-
-#define strlen_user(str)        strnlen_user (str, 32767)
-
-/*
- * Zero Userspace
- */
-
-static inline unsigned long
-clear_user (void *to, unsigned long n)
-{
-        memset (to, 0, n);
-        return 0;
-}
-
-#endif /* __V850_UACCESS_H__ */
diff --git a/include/asm-v850/ucontext.h b/include/asm-v850/ucontext.h
deleted file mode 100644
index 303c21590cff..000000000000
--- a/include/asm-v850/ucontext.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __V850_UCONTEXT_H__
-#define __V850_UCONTEXT_H__
-
-#include <asm/sigcontext.h>
-
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-
-#endif /* __V850_UCONTEXT_H__ */
diff --git a/include/asm-v850/unaligned.h b/include/asm-v850/unaligned.h
deleted file mode 100644
index 53122b28491e..000000000000
--- a/include/asm-v850/unaligned.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Note that some v850 chips support unaligned access, but it seems too
- * annoying to use.
- */
-#ifndef _ASM_V850_UNALIGNED_H
-#define _ASM_V850_UNALIGNED_H
-
-#include <linux/unaligned/be_byteshift.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned   __get_unaligned_le
-#define put_unaligned   __put_unaligned_le
-
-#endif /* _ASM_V850_UNALIGNED_H */
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h
deleted file mode 100644
index 2241ed45ecfe..000000000000
--- a/include/asm-v850/unistd.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * include/asm-v850/unistd.h -- System call numbers and invocation mechanism
- *
- *  Copyright (C) 2001,02,03,04  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_UNISTD_H__
-#define __V850_UNISTD_H__
-
-#define __NR_restart_syscall      0
-#define __NR_exit                 1
-#define __NR_fork                 2
-#define __NR_read                 3
-#define __NR_write                4
-#define __NR_open                 5
-#define __NR_close                6
-#define __NR_waitpid              7
-#define __NR_creat                8
-#define __NR_link                 9
-#define __NR_unlink              10
-#define __NR_execve              11
-#define __NR_chdir               12
-#define __NR_time                13
-#define __NR_mknod               14
-#define __NR_chmod               15
-#define __NR_chown               16
-#define __NR_break               17
-#define __NR_lseek               19
-#define __NR_getpid              20
-#define __NR_mount               21
-#define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
-#define __NR_ptrace              26
-#define __NR_alarm               27
-#define __NR_pause               29
-#define __NR_utime               30
-#define __NR_stty                31
-#define __NR_gtty                32
-#define __NR_access              33
-#define __NR_nice                34
-#define __NR_ftime               35
-#define __NR_sync                36
-#define __NR_kill                37
-#define __NR_rename              38
-#define __NR_mkdir               39
-#define __NR_rmdir               40
-#define __NR_dup                 41
-#define __NR_pipe                42
-#define __NR_times               43
-#define __NR_prof                44
-#define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
-#define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
-#define __NR_acct                51
-#define __NR_umount2             52
-#define __NR_lock                53
-#define __NR_ioctl               54
-#define __NR_fcntl               55
-#define __NR_setpgid             57
-#define __NR_umask               60
-#define __NR_chroot              61
-#define __NR_ustat               62
-#define __NR_dup2                63
-#define __NR_getppid             64
-#define __NR_getpgrp             65
-#define __NR_setsid              66
-#define __NR_sigaction           67
-#define __NR_sgetmask            68
-#define __NR_ssetmask            69
-#define __NR_setreuid            70
-#define __NR_setregid            71
-#define __NR_sigsuspend          72
-#define __NR_sigpending          73
-#define __NR_sethostname         74
-#define __NR_setrlimit           75
-#define __NR_ugetrlimit          76
-#define __NR_getrusage           77
-#define __NR_gettimeofday        78
-#define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
-#define __NR_select              82
-#define __NR_symlink             83
-#define __NR_readlink            85
-#define __NR_uselib              86
-#define __NR_swapon              87
-#define __NR_reboot              88
-#define __NR_readdir             89
-#define __NR_mmap                90
-#define __NR_munmap              91
-#define __NR_truncate            92
-#define __NR_ftruncate           93
-#define __NR_fchmod              94
-#define __NR_fchown              95
-#define __NR_getpriority         96
-#define __NR_setpriority         97
-#define __NR_profil              98
-#define __NR_statfs              99
-#define __NR_fstatfs            100
-#define __NR_socketcall         102
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_stat               106
-#define __NR_lstat              107
-#define __NR_fstat              108
-#define __NR_vhangup            111
-#define __NR_wait4              114
-#define __NR_swapoff            115
-#define __NR_sysinfo            116
-#define __NR_ipc                117
-#define __NR_fsync              118
-#define __NR_sigreturn          119
-#define __NR_clone              120
-#define __NR_setdomainname      121
-#define __NR_uname              122
-#define __NR_cacheflush         123
-#define __NR_adjtimex           124
-#define __NR_mprotect           125
-#define __NR_sigprocmask        126
-#define __NR_create_module      127
-#define __NR_init_module        128
-#define __NR_delete_module      129
-#define __NR_get_kernel_syms    130
-#define __NR_quotactl           131
-#define __NR_getpgid            132
-#define __NR_fchdir             133
-#define __NR_bdflush            134
-#define __NR_sysfs              135
-#define __NR_personality        136
-#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
-#define __NR_getdents           141
-#define __NR_flock              143
-#define __NR_msync              144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam             154
-#define __NR_sched_getparam             155
-#define __NR_sched_setscheduler         156
-#define __NR_sched_getscheduler         157
-#define __NR_sched_yield                158
-#define __NR_sched_get_priority_max     159
-#define __NR_sched_get_priority_min     160
-#define __NR_sched_rr_get_interval      161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
-#define __NR_query_module       167
-#define __NR_poll               168
-#define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
-#define __NR_prctl              172
-#define __NR_rt_sigreturn       173
-#define __NR_rt_sigaction       174
-#define __NR_rt_sigprocmask     175
-#define __NR_rt_sigpending      176
-#define __NR_rt_sigtimedwait    177
-#define __NR_rt_sigqueueinfo    178
-#define __NR_rt_sigsuspend      179
-#define __NR_pread              180
-#define __NR_pwrite             181
-#define __NR_lchown             182
-#define __NR_getcwd             183
-#define __NR_capget             184
-#define __NR_capset             185
-#define __NR_sigaltstack        186
-#define __NR_sendfile           187
-#define __NR_getpmsg            188     /* some people actually want streams */
-#define __NR_putpmsg            189     /* some people actually want streams */
-#define __NR_vfork              190
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_fcntl64            198
-#define __NR_getdents64         199
-#define __NR_pivot_root         200
-#define __NR_gettid             201
-#define __NR_tkill              202
-
-#ifdef __KERNEL__
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-/*
- * "Conditional" syscalls
- */
-#define cond_syscall(name)                                                    \
-  asm (".weak\t" C_SYMBOL_STRING(name) ";"                                    \
-       ".set\t" C_SYMBOL_STRING(name) "," C_SYMBOL_STRING(sys_ni_syscall))
-#if 0
-/* This doesn't work if there's a function prototype for NAME visible,
-   because the argument types probably won't match.  */
-#define cond_syscall(name)  \
-  void name (void) __attribute__ ((weak, alias ("sys_ni_syscall")));
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* __V850_UNISTD_H__ */
diff --git a/include/asm-v850/user.h b/include/asm-v850/user.h
deleted file mode 100644
index 63cdc567d272..000000000000
--- a/include/asm-v850/user.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef __V850_USER_H__
-#define __V850_USER_H__
-
-/* Adapted from <asm-ppc/user.h>.  */
-
-#include <linux/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd, NOT the osf-core).  The file contents
- * are as follows:
- *
- *  upage: 1 page consisting of a user struct that tells gdb
- *      what is present in the file.  Directly after this is a
- *      copy of the task_struct, which is currently not used by gdb,
- *      but it may come in handy at some point.  All of the registers
- *      are stored as part of the upage.  The upage should always be
- *      only one page long.
- *  data: The data segment follows next.  We use current->end_text to
- *      current->brk to pick up all of the user variables, plus any memory
- *      that may have been sbrk'ed.  No attempt is made to determine if a
- *      page is demand-zero or if a page is totally unused, we just cover
- *      the entire range.  All of the addresses are rounded in such a way
- *      that an integral number of pages is written.
- *  stack: We need the stack information in order to get a meaningful
- *      backtrace.  We need to write the data from usp to
- *      current->start_stack, so we round each of these in order to be able
- *      to write an integer number of pages.
- */
-struct user {
-        struct pt_regs  regs;                   /* entire machine state */
-        size_t          u_tsize;                /* text size (pages) */
-        size_t          u_dsize;                /* data size (pages) */
-        size_t          u_ssize;                /* stack size (pages) */
-        unsigned long   start_code;             /* text starting address */
-        unsigned long   start_data;             /* data starting address */
-        unsigned long   start_stack;            /* stack starting address */
-        long int        signal;                 /* signal causing core dump */
-        unsigned long   u_ar0;                  /* help gdb find registers */
-        unsigned long   magic;                  /* identifies a core file */
-        char            u_comm[32];             /* user command name */
-};
-
-#define NBPG                    PAGE_SIZE
-#define UPAGES                  1
-#define HOST_TEXT_START_ADDR    (u.start_code)
-#define HOST_DATA_START_ADDR    (u.start_data)
-#define HOST_STACK_END_ADDR     (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* __V850_USER_H__ */
diff --git a/include/asm-v850/v850e.h b/include/asm-v850/v850e.h
deleted file mode 100644
index 5a222eb5117f..000000000000
--- a/include/asm-v850/v850e.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-v850/v850e.h -- V850E CPU
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_H__
-#define __V850_V850E_H__
-
-#include <asm/v850e_intc.h>
-
-#define CPU_ARCH "v850e"
-
-#endif /* __V850_V850E_H__ */
diff --git a/include/asm-v850/v850e2.h b/include/asm-v850/v850e2.h
deleted file mode 100644
index 48680408ab7e..000000000000
--- a/include/asm-v850/v850e2.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-v850/v850e2.h -- Machine-dependent defs for V850E2 CPUs
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E2_H__
-#define __V850_V850E2_H__
-
-#include <asm/v850e_intc.h>     /* v850e-style interrupt system.  */
-
-
-#define CPU_ARCH "v850e2"
-
-
-/* Control registers.  */
-
-/* Chip area select control */ 
-#define V850E2_CSC_ADDR(n)      (0xFFFFF060 + (n) * 2)
-#define V850E2_CSC(n)           (*(volatile u16 *)V850E2_CSC_ADDR(n))
-/* I/O area select control */
-#define V850E2_BPC_ADDR         0xFFFFF064
-#define V850E2_BPC              (*(volatile u16 *)V850E2_BPC_ADDR)
-/* Bus size configuration */
-#define V850E2_BSC_ADDR         0xFFFFF066
-#define V850E2_BSC              (*(volatile u16 *)V850E2_BSC_ADDR)
-/* Endian configuration */
-#define V850E2_BEC_ADDR         0xFFFFF068
-#define V850E2_BEC              (*(volatile u16 *)V850E2_BEC_ADDR)
-/* Cache configuration */
-#define V850E2_BHC_ADDR         0xFFFFF06A
-#define V850E2_BHC              (*(volatile u16 *)V850E2_BHC_ADDR)
-/* NPB strobe-wait configuration */
-#define V850E2_VSWC_ADDR        0xFFFFF06E
-#define V850E2_VSWC             (*(volatile u16 *)V850E2_VSWC_ADDR)
-/* Bus cycle type */
-#define V850E2_BCT_ADDR(n)      (0xFFFFF480 + (n) * 2)
-#define V850E2_BCT(n)           (*(volatile u16 *)V850E2_BCT_ADDR(n))
-/* Data wait control */
-#define V850E2_DWC_ADDR(n)      (0xFFFFF484 + (n) * 2)
-#define V850E2_DWC(n)           (*(volatile u16 *)V850E2_DWC_ADDR(n))
-/* Bus cycle control */
-#define V850E2_BCC_ADDR         0xFFFFF488
-#define V850E2_BCC              (*(volatile u16 *)V850E2_BCC_ADDR)
-/* Address wait control */
-#define V850E2_ASC_ADDR         0xFFFFF48A
-#define V850E2_ASC              (*(volatile u16 *)V850E2_ASC_ADDR)
-/* Local bus sizing control */
-#define V850E2_LBS_ADDR         0xFFFFF48E
-#define V850E2_LBS              (*(volatile u16 *)V850E2_LBS_ADDR)
-/* Line buffer control */
-#define V850E2_LBC_ADDR(n)      (0xFFFFF490 + (n) * 2)
-#define V850E2_LBC(n)           (*(volatile u16 *)V850E2_LBC_ADDR(n))
-/* SDRAM configuration */
-#define V850E2_SCR_ADDR(n)      (0xFFFFF4A0 + (n) * 4)
-#define V850E2_SCR(n)           (*(volatile u16 *)V850E2_SCR_ADDR(n))
-/* SDRAM refresh cycle control */
-#define V850E2_RFS_ADDR(n)      (0xFFFFF4A2 + (n) * 4)
-#define V850E2_RFS(n)           (*(volatile u16 *)V850E2_RFS_ADDR(n))
-
-
-#endif /* __V850_V850E2_H__ */
diff --git a/include/asm-v850/v850e2_cache.h b/include/asm-v850/v850e2_cache.h
deleted file mode 100644
index 87edf0d311d5..000000000000
--- a/include/asm-v850/v850e2_cache.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * include/asm-v850/v850e2_cache_cache.h -- Cache control for V850E2
- *      cache memories
- *
- *  Copyright (C) 2003,05  NEC Electronics Corporation
- *  Copyright (C) 2003,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E2_CACHE_H__
-#define __V850_V850E2_CACHE_H__
-
-#include <asm/types.h>
-
-
-/* Cache control registers.  */
-
-/* Bus Transaction Control */
-#define V850E2_CACHE_BTSC_ADDR  0xFFFFF070
-#define V850E2_CACHE_BTSC       (*(volatile u16 *)V850E2_CACHE_BTSC_ADDR)
-#define V850E2_CACHE_BTSC_ICM   0x0001 /* icache enable */
-#define V850E2_CACHE_BTSC_DCM0  0x0004 /* dcache enable, bit 0 */
-#define V850E2_CACHE_BTSC_DCM1  0x0008 /* dcache enable, bit 1 */
-#define V850E2_CACHE_BTSC_DCM_WT                      /* write-through */ \
-                        V850E2_CACHE_BTSC_DCM0
-#ifdef CONFIG_V850E2_V850E2S
-# define V850E2_CACHE_BTSC_DCM_WB_NO_ALLOC    /* write-back, non-alloc */ \
-                        V850E2_CACHE_BTSC_DCM1  
-# define V850E2_CACHE_BTSC_DCM_WB_ALLOC       /* write-back, non-alloc */ \
-                        (V850E2_CACHE_BTSC_DCM1 | V850E2_CACHE_BTSC_DCM0)
-# define V850E2_CACHE_BTSC_ISEQ 0x0010 /* icache `address sequence mode' */
-# define V850E2_CACHE_BTSC_DSEQ 0x0020 /* dcache `address sequence mode' */
-# define V850E2_CACHE_BTSC_IRFC 0x0030
-# define V850E2_CACHE_BTSC_ILCD 0x4000
-# define V850E2_CACHE_BTSC_VABE 0x8000
-#endif /* CONFIG_V850E2_V850E2S */
-
-/* Cache operation start address register (low-bits).  */
-#define V850E2_CACHE_CADL_ADDR  0xFFFFF074
-#define V850E2_CACHE_CADL       (*(volatile u16 *)V850E2_CACHE_CADL_ADDR)
-/* Cache operation start address register (high-bits).  */
-#define V850E2_CACHE_CADH_ADDR  0xFFFFF076
-#define V850E2_CACHE_CADH       (*(volatile u16 *)V850E2_CACHE_CADH_ADDR)
-/* Cache operation count register.  */
-#define V850E2_CACHE_CCNT_ADDR  0xFFFFF078
-#define V850E2_CACHE_CCNT       (*(volatile u16 *)V850E2_CACHE_CCNT_ADDR)
-/* Cache operation specification register.  */
-#define V850E2_CACHE_COPR_ADDR  0xFFFFF07A
-#define V850E2_CACHE_COPR       (*(volatile u16 *)V850E2_CACHE_COPR_ADDR)
-#define V850E2_CACHE_COPR_STRT  0x0001 /* start cache operation */
-#define V850E2_CACHE_COPR_LBSL  0x0100 /* 0 = icache, 1 = dcache */
-#define V850E2_CACHE_COPR_WSLE  0x0200 /* operate on cache way */
-#define V850E2_CACHE_COPR_WSL(way) ((way) * 0x0400) /* way select */
-#define V850E2_CACHE_COPR_CFC(op)  ((op)  * 0x1000) /* cache function code */
-
-
-/* Size of a cache line in bytes.  */
-#define V850E2_CACHE_LINE_SIZE_BITS     4
-#define V850E2_CACHE_LINE_SIZE          (1 << V850E2_CACHE_LINE_SIZE_BITS)
-
-/* The size of each cache `way' in lines.  */
-#define V850E2_CACHE_WAY_SIZE           256
-
-
-/* For <asm/cache.h> */
-#define L1_CACHE_BYTES                  V850E2_CACHE_LINE_SIZE
-#define L1_CACHE_SHIFT                  V850E2_CACHE_LINE_SIZE_BITS
-
-
-#endif /* __V850_V850E2_CACHE_H__ */
diff --git a/include/asm-v850/v850e_cache.h b/include/asm-v850/v850e_cache.h
deleted file mode 100644
index aa7d7eb9da50..000000000000
--- a/include/asm-v850/v850e_cache.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/v850e_cache.h -- Cache control for V850E cache memories
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This file implements cache control for the rather simple cache used on
-   some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2
-   CPU.  V850E2 processors have their own (better) cache
-   implementation.  */
-
-#ifndef __V850_V850E_CACHE_H__
-#define __V850_V850E_CACHE_H__
-
-#include <asm/types.h>
-
-
-/* Cache control registers.  */
-#define V850E_CACHE_BHC_ADDR    0xFFFFF06A
-#define V850E_CACHE_BHC         (*(volatile u16 *)V850E_CACHE_BHC_ADDR)
-#define V850E_CACHE_ICC_ADDR    0xFFFFF070
-#define V850E_CACHE_ICC         (*(volatile u16 *)V850E_CACHE_ICC_ADDR)
-#define V850E_CACHE_ISI_ADDR    0xFFFFF072
-#define V850E_CACHE_ISI         (*(volatile u16 *)V850E_CACHE_ISI_ADDR)
-#define V850E_CACHE_DCC_ADDR    0xFFFFF078
-#define V850E_CACHE_DCC         (*(volatile u16 *)V850E_CACHE_DCC_ADDR)
-
-/* Size of a cache line in bytes.  */
-#define V850E_CACHE_LINE_SIZE   16
-
-/* For <asm/cache.h> */
-#define L1_CACHE_BYTES          V850E_CACHE_LINE_SIZE
-
-
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-/* Set caching params via the BHC, ICC, and DCC registers.  */
-void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc);
-#endif /* __KERNEL__ && !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_CACHE_H__ */
diff --git a/include/asm-v850/v850e_intc.h b/include/asm-v850/v850e_intc.h
deleted file mode 100644
index 6fdf95708317..000000000000
--- a/include/asm-v850/v850e_intc.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * include/asm-v850/v850e_intc.h -- V850E CPU interrupt controller (INTC)
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_INTC_H__
-#define __V850_V850E_INTC_H__
-
-
-/* There are 4 16-bit `Interrupt Mask Registers' located contiguously
-   starting from this base.  Each interrupt uses a single bit to
-   indicated enabled/disabled status.  */
-#define V850E_INTC_IMR_BASE_ADDR  0xFFFFF100
-#define V850E_INTC_IMR_ADDR(irq)  (V850E_INTC_IMR_BASE_ADDR + ((irq) >> 3))
-#define V850E_INTC_IMR_BIT(irq)   ((irq) & 0x7)
-
-/* Each maskable interrupt has a single-byte control register at this
-   address.  */
-#define V850E_INTC_IC_BASE_ADDR   0xFFFFF110
-#define V850E_INTC_IC_ADDR(irq)   (V850E_INTC_IC_BASE_ADDR + ((irq) << 1))
-#define V850E_INTC_IC(irq)        (*(volatile u8 *)V850E_INTC_IC_ADDR(irq))
-/* Encode priority PR for storing in an interrupt control register.  */
-#define V850E_INTC_IC_PR(pr)      (pr)
-/* Interrupt disable bit in an interrupt control register.  */
-#define V850E_INTC_IC_MK_BIT      6
-#define V850E_INTC_IC_MK          (1 << V850E_INTC_IC_MK_BIT)
-/* Interrupt pending flag in an interrupt control register.  */
-#define V850E_INTC_IC_IF_BIT      7
-#define V850E_INTC_IC_IF          (1 << V850E_INTC_IC_IF_BIT)
-
-/* The ISPR (In-service priority register) contains one bit for each interrupt
-   priority level, which is set to one when that level is currently being
-   serviced (and thus blocking any interrupts of equal or lesser level).  */
-#define V850E_INTC_ISPR_ADDR      0xFFFFF1FA
-#define V850E_INTC_ISPR           (*(volatile u8 *)V850E_INTC_ISPR_ADDR)
-
-
-#ifndef __ASSEMBLY__
-
-/* Enable interrupt handling for interrupt IRQ.  */
-static inline void v850e_intc_enable_irq (unsigned irq)
-{
-        __asm__ __volatile__ ("clr1 %0, [%1]"
-                              :: "r" (V850E_INTC_IMR_BIT (irq)),
-                                 "r" (V850E_INTC_IMR_ADDR (irq))
-                              : "memory");
-}
-
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `v850e_intc_clear_pending_irq'.  */
-static inline void v850e_intc_disable_irq (unsigned irq)
-{
-        __asm__ __volatile__ ("set1 %0, [%1]"
-                              :: "r" (V850E_INTC_IMR_BIT (irq)),
-                                 "r" (V850E_INTC_IMR_ADDR (irq))
-                              : "memory");
-}
-
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-static inline int v850e_intc_irq_enabled (unsigned irq)
-{
-        int rval;
-        __asm__ __volatile__ ("tst1 %1, [%2]; setf z, %0"
-                              : "=r" (rval)
-                              : "r" (V850E_INTC_IMR_BIT (irq)),
-                                "r" (V850E_INTC_IMR_ADDR (irq)));
-        return rval;
-}
-
-/* Disable irqs from 0 until LIMIT.  LIMIT must be a multiple of 8.  */
-static inline void _v850e_intc_disable_irqs (unsigned limit)
-{
-        unsigned long addr;
-        for (addr = V850E_INTC_IMR_BASE_ADDR; limit >= 8; addr++, limit -= 8)
-                *(char *)addr = 0xFF;
-}
-
-/* Disable all irqs.  This is purposely a macro, because NUM_MACH_IRQS
-   will be only be defined later.  */
-#define v850e_intc_disable_irqs()   _v850e_intc_disable_irqs (NUM_MACH_IRQS)
-
-/* Clear any pending interrupts for IRQ.  */
-static inline void v850e_intc_clear_pending_irq (unsigned irq)
-{
-        __asm__ __volatile__ ("clr1 %0, 0[%1]"
-                              :: "i" (V850E_INTC_IC_IF_BIT),
-                                 "r" (V850E_INTC_IC_ADDR (irq))
-                              : "memory");
-}
-
-/* Return true if interrupt IRQ is pending (but disabled).  */
-static inline int v850e_intc_irq_pending (unsigned irq)
-{
-        int rval;
-        __asm__ __volatile__ ("tst1 %1, 0[%2]; setf nz, %0"
-                              : "=r" (rval)
-                              : "i" (V850E_INTC_IC_IF_BIT),
-                                "r" (V850E_INTC_IC_ADDR (irq)));
-        return rval;
-}
-
-
-struct v850e_intc_irq_init {
-        const char *name;       /* name of interrupt type */
-
-        /* Range of kernel irq numbers for this type:
-           BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-        unsigned base, num, interval;
-
-        unsigned priority;      /* interrupt priority to assign */
-};
-struct hw_interrupt_type;       /* fwd decl */
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-extern void v850e_intc_init_irq_types (struct v850e_intc_irq_init *inits,
-                                       struct hw_interrupt_type *hw_irq_types);
-
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_INTC_H__ */
diff --git a/include/asm-v850/v850e_timer_c.h b/include/asm-v850/v850e_timer_c.h
deleted file mode 100644
index f70575df6ea9..000000000000
--- a/include/asm-v850/v850e_timer_c.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_c.h -- `Timer C' component often used
- *      with the V850E cpu core
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* NOTE: this include file currently contains only enough to allow us to
-   use timer C as an interrupt pass-through.  */
-
-#ifndef __V850_V850E_TIMER_C_H__
-#define __V850_V850E_TIMER_C_H__
-
-#include <asm/types.h>
-#include <asm/machdep.h>        /* Pick up chip-specific defs.  */
-
-
-/* Timer C (16-bit interval timers).  */
-
-/* Control register 0 for timer C.  */
-#define V850E_TIMER_C_TMCC0_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x6 + 0x10 *(n))
-#define V850E_TIMER_C_TMCC0(n)    (*(volatile u8 *)V850E_TIMER_C_TMCC0_ADDR(n))
-#define V850E_TIMER_C_TMCC0_CAE   0x01 /* clock action enable */
-#define V850E_TIMER_C_TMCC0_CE    0x02 /* count enable */
-/* ... */
-
-/* Control register 1 for timer C.  */
-#define V850E_TIMER_C_TMCC1_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x8 + 0x10 *(n))
-#define V850E_TIMER_C_TMCC1(n)    (*(volatile u8 *)V850E_TIMER_C_TMCC1_ADDR(n))
-#define V850E_TIMER_C_TMCC1_CMS0  0x01 /* capture/compare mode select (ccc0) */
-#define V850E_TIMER_C_TMCC1_CMS1  0x02 /* capture/compare mode select (ccc1) */
-/* ... */
-
-/* Interrupt edge-sensitivity control for timer C.  */
-#define V850E_TIMER_C_SESC_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x9 + 0x10 *(n))
-#define V850E_TIMER_C_SESC(n)     (*(volatile u8 *)V850E_TIMER_C_SESC_ADDR(n))
-
-/* ...etc... */
-
-
-#endif /* __V850_V850E_TIMER_C_H__  */
diff --git a/include/asm-v850/v850e_timer_d.h b/include/asm-v850/v850e_timer_d.h
deleted file mode 100644
index 417612c5b22f..000000000000
--- a/include/asm-v850/v850e_timer_d.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_d.h -- `Timer D' component often used
- *      with the V850E cpu core
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_TIMER_D_H__
-#define __V850_V850E_TIMER_D_H__
-
-#include <asm/types.h>
-#include <asm/machdep.h>        /* Pick up chip-specific defs.  */
-
-
-/* Timer D (16-bit interval timers).  */
-
-/* Count registers for timer D.  */
-#define V850E_TIMER_D_TMD_ADDR(n) (V850E_TIMER_D_TMD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_TMD(n)      (*(volatile u16 *)V850E_TIMER_D_TMD_ADDR(n))
-
-/* Count compare registers for timer D.  */
-#define V850E_TIMER_D_CMD_ADDR(n) (V850E_TIMER_D_CMD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_CMD(n)      (*(volatile u16 *)V850E_TIMER_D_CMD_ADDR(n))
-
-/* Control registers for timer D.  */
-#define V850E_TIMER_D_TMCD_ADDR(n) (V850E_TIMER_D_TMCD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_TMCD(n)      (*(volatile u8 *)V850E_TIMER_D_TMCD_ADDR(n))
-/* Control bits for timer D.  */
-#define V850E_TIMER_D_TMCD_CE      0x2 /* count enable */
-#define V850E_TIMER_D_TMCD_CAE     0x1 /* clock action enable */
-/* Clock divider setting (log2).  */
-#define V850E_TIMER_D_TMCD_CS(divlog2) (((divlog2) - V850E_TIMER_D_TMCD_CS_MIN) << 4)
-/* Minimum clock divider setting (log2).  */
-#ifndef V850E_TIMER_D_TMCD_CS_MIN /* Can be overridden by mach-specific hdrs */
-#define V850E_TIMER_D_TMCD_CS_MIN  2 /* Default is correct for the v850e/ma1 */
-#endif
-/* Maximum clock divider setting (log2).  */
-#define V850E_TIMER_D_TMCD_CS_MAX  (V850E_TIMER_D_TMCD_CS_MIN + 7)
-
-/* Return the clock-divider (log2) of timer D unit N.  */
-#define V850E_TIMER_D_DIVLOG2(n) \
-  (((V850E_TIMER_D_TMCD(n) >> 4) & 0x7) + V850E_TIMER_D_TMCD_CS_MIN)
-
-
-#ifndef __ASSEMBLY__
-
-/* Start interval timer TIMER (0-3).  The timer will issue the
-   corresponding INTCMD interrupt RATE times per second.  This function
-   does not enable the interrupt.  */
-extern void v850e_timer_d_configure (unsigned timer, unsigned rate);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_TIMER_D_H__  */
diff --git a/include/asm-v850/v850e_uart.h b/include/asm-v850/v850e_uart.h
deleted file mode 100644
index 5182fb4cc989..000000000000
--- a/include/asm-v850/v850e_uart.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * include/asm-v850/v850e_uart.h -- common V850E on-chip UART driver
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* There's not actually a single UART implementation used by V850E CPUs,
-   but rather a series of implementations that are all `close' to one
-   another.  This file corresponds to the single driver which handles all
-   of them.  */
-
-#ifndef __V850_V850E_UART_H__
-#define __V850_V850E_UART_H__
-
-#include <linux/termios.h>
-
-#include <asm/v850e_utils.h>
-#include <asm/types.h>
-#include <asm/machdep.h>        /* Pick up chip-specific defs.  */
-
-
-/* Include model-specific definitions.  */
-#ifdef CONFIG_V850E_UART
-# ifdef CONFIG_V850E_UARTB
-#  include <asm-v850/v850e_uartb.h>
-# else
-#  include <asm-v850/v850e_uarta.h> /* original V850E UART */
-# endif
-#endif
-
-
-/* Optional capabilities some hardware provides.  */
-
-/* This UART doesn't implement RTS/CTS by default, but some platforms
-   implement them externally, so check to see if <asm/machdep.h> defined
-   anything.  */
-#ifdef V850E_UART_CTS
-#define v850e_uart_cts(n)               V850E_UART_CTS(n)
-#else
-#define v850e_uart_cts(n)               (1)
-#endif
-
-/* Do the same for RTS.  */
-#ifdef V850E_UART_SET_RTS
-#define v850e_uart_set_rts(n,v)         V850E_UART_SET_RTS(n,v)
-#else
-#define v850e_uart_set_rts(n,v)         ((void)0)
-#endif
-
-
-/* This is the serial channel to use for the boot console (if desired).  */
-#ifndef V850E_UART_CONSOLE_CHANNEL
-# define V850E_UART_CONSOLE_CHANNEL 0
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-/* Setup a console using channel 0 of the builtin uart.  */
-extern void v850e_uart_cons_init (unsigned chan);
-
-/* Configure and turn on uart channel CHAN, using the termios `control
-   modes' bits in CFLAGS, and a baud-rate of BAUD.  */
-void v850e_uart_configure (unsigned chan, unsigned cflags, unsigned baud);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_UART_H__ */
diff --git a/include/asm-v850/v850e_uarta.h b/include/asm-v850/v850e_uarta.h
deleted file mode 100644
index e483e0950725..000000000000
--- a/include/asm-v850/v850e_uarta.h
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * include/asm-v850/v850e_uarta.h -- original V850E on-chip UART
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This is the original V850E UART implementation is called just `UART' in
-   the docs, but we name this header file <asm/v850e_uarta.h> because the
-   name <asm/v850e_uart.h> is used for the common driver that handles both
-   `UART' and `UARTB' implementations.  */
-
-#ifndef __V850_V850E_UARTA_H__
-#define __V850_V850E_UARTA_H__
-
-
-/* Raw hardware interface.  */
-
-/* The base address of the UART control registers for channel N.
-   The default is the address used on the V850E/MA1.  */
-#ifndef V850E_UART_BASE_ADDR
-#define V850E_UART_BASE_ADDR(n)         (0xFFFFFA00 + 0x10 * (n))
-#endif 
-
-/* Addresses of specific UART control registers for channel N.
-   The defaults are the addresses used on the V850E/MA1; if a platform
-   wants to redefine any of these, it must redefine them all.  */
-#ifndef V850E_UART_ASIM_ADDR
-#define V850E_UART_ASIM_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x0)
-#define V850E_UART_RXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0x2)
-#define V850E_UART_ASIS_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x3)
-#define V850E_UART_TXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0x4)
-#define V850E_UART_ASIF_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x5)
-#define V850E_UART_CKSR_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x6)
-#define V850E_UART_BRGC_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x7)
-#endif
-
-/* UART config registers.  */
-#define V850E_UART_ASIM(n)      (*(volatile u8 *)V850E_UART_ASIM_ADDR(n))
-/* Control bits for config registers.  */
-#define V850E_UART_ASIM_CAE     0x80 /* clock enable */
-#define V850E_UART_ASIM_TXE     0x40 /* transmit enable */
-#define V850E_UART_ASIM_RXE     0x20 /* receive enable */
-#define V850E_UART_ASIM_PS_MASK 0x18 /* mask covering parity-select bits */
-#define V850E_UART_ASIM_PS_NONE 0x00 /* no parity */
-#define V850E_UART_ASIM_PS_ZERO 0x08 /* zero parity */
-#define V850E_UART_ASIM_PS_ODD  0x10 /* odd parity */
-#define V850E_UART_ASIM_PS_EVEN 0x18 /* even parity */
-#define V850E_UART_ASIM_CL_8    0x04 /* char len is 8 bits (otherwise, 7) */
-#define V850E_UART_ASIM_SL_2    0x02 /* 2 stop bits (otherwise, 1) */
-#define V850E_UART_ASIM_ISRM    0x01 /* generate INTSR interrupt on errors
-                                        (otherwise, generate INTSER) */
-
-/* UART serial interface status registers.  */
-#define V850E_UART_ASIS(n)      (*(volatile u8 *)V850E_UART_ASIS_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UART_ASIS_PE      0x04 /* parity error */
-#define V850E_UART_ASIS_FE      0x02 /* framing error */
-#define V850E_UART_ASIS_OVE     0x01 /* overrun error */
-
-/* UART serial interface transmission status registers.  */
-#define V850E_UART_ASIF(n)      (*(volatile u8 *)V850E_UART_ASIF_ADDR(n))
-#define V850E_UART_ASIF_TXBF    0x02 /* transmit buffer flag (data in TXB) */
-#define V850E_UART_ASIF_TXSF    0x01 /* transmit shift flag (sending data) */
-
-/* UART receive buffer register.  */
-#define V850E_UART_RXB(n)       (*(volatile u8 *)V850E_UART_RXB_ADDR(n))
-
-/* UART transmit buffer register.  */
-#define V850E_UART_TXB(n)       (*(volatile u8 *)V850E_UART_TXB_ADDR(n))
-
-/* UART baud-rate generator control registers.  */
-#define V850E_UART_CKSR(n)      (*(volatile u8 *)V850E_UART_CKSR_ADDR(n))
-#define V850E_UART_CKSR_MAX     11
-#define V850E_UART_BRGC(n)      (*(volatile u8 *)V850E_UART_BRGC_ADDR(n))
-#define V850E_UART_BRGC_MIN     8
-
-
-#ifndef V850E_UART_CKSR_MAX_FREQ
-#define V850E_UART_CKSR_MAX_FREQ (25*1000*1000)
-#endif
-
-/* Calculate the minimum value for CKSR on this processor.  */
-static inline unsigned v850e_uart_cksr_min (void)
-{
-        int min = 0;
-        unsigned freq = V850E_UART_BASE_FREQ;
-        while (freq > V850E_UART_CKSR_MAX_FREQ) {
-                freq >>= 1;
-                min++;
-        }
-        return min;
-}
-
-
-/* Slightly abstract interface used by driver.  */
-
-
-/* Interrupts used by the UART.  */
-
-/* Received when the most recently transmitted character has been sent.  */
-#define V850E_UART_TX_IRQ(chan)         IRQ_INTST (chan)
-/* Received when a new character has been received.  */
-#define V850E_UART_RX_IRQ(chan)         IRQ_INTSR (chan)
-
-
-/* UART clock generator interface.  */
-
-/* This type encapsulates a particular uart frequency.  */
-typedef struct {
-        unsigned clk_divlog2;
-        unsigned brgen_count;
-} v850e_uart_speed_t;
-
-/* Calculate a uart speed from BAUD for this uart.  */
-static inline v850e_uart_speed_t v850e_uart_calc_speed (unsigned baud)
-{
-        v850e_uart_speed_t speed;
-
-        /* Calculate the log2 clock divider and baud-rate counter values
-           (note that the UART divides the resulting clock by 2, so
-           multiply BAUD by 2 here to compensate).  */
-        calc_counter_params (V850E_UART_BASE_FREQ, baud * 2,
-                             v850e_uart_cksr_min(),
-                             V850E_UART_CKSR_MAX, 8/*bits*/,
-                             &speed.clk_divlog2, &speed.brgen_count);
-
-        return speed;
-}
-
-/* Return the current speed of uart channel CHAN.  */
-static inline v850e_uart_speed_t v850e_uart_speed (unsigned chan)
-{
-        v850e_uart_speed_t speed;
-        speed.clk_divlog2 = V850E_UART_CKSR (chan);
-        speed.brgen_count = V850E_UART_BRGC (chan);
-        return speed;
-}
-
-/* Set the current speed of uart channel CHAN.  */
-static inline void v850e_uart_set_speed(unsigned chan,v850e_uart_speed_t speed)
-{
-        V850E_UART_CKSR (chan) = speed.clk_divlog2;
-        V850E_UART_BRGC (chan) = speed.brgen_count;
-}
-
-static inline int
-v850e_uart_speed_eq (v850e_uart_speed_t speed1, v850e_uart_speed_t speed2)
-{
-        return speed1.clk_divlog2 == speed2.clk_divlog2
-                && speed1.brgen_count == speed2.brgen_count;
-}
-
-/* Minimum baud rate possible.  */
-#define v850e_uart_min_baud() \
-   ((V850E_UART_BASE_FREQ >> V850E_UART_CKSR_MAX) / (2 * 255) + 1)
-
-/* Maximum baud rate possible.  The error is quite high at max, though.  */
-#define v850e_uart_max_baud() \
-   ((V850E_UART_BASE_FREQ >> v850e_uart_cksr_min()) / (2 *V850E_UART_BRGC_MIN))
-
-/* The `maximum' clock rate the uart can used, which is wanted (though not
-   really used in any useful way) by the serial framework.  */
-#define v850e_uart_max_clock() \
-   ((V850E_UART_BASE_FREQ >> v850e_uart_cksr_min()) / 2)
-
-
-/* UART configuration interface.  */
-
-/* Type of the uart config register; must be a scalar.  */
-typedef u16 v850e_uart_config_t;
-
-/* The uart hardware config register for channel CHAN.  */
-#define V850E_UART_CONFIG(chan)         V850E_UART_ASIM (chan)
-
-/* This config bit set if the uart is enabled.  */
-#define V850E_UART_CONFIG_ENABLED       V850E_UART_ASIM_CAE
-/* If the uart _isn't_ enabled, store this value to it to do so.  */
-#define V850E_UART_CONFIG_INIT          V850E_UART_ASIM_CAE
-/* Store this config value to disable the uart channel completely.  */
-#define V850E_UART_CONFIG_FINI          0
-
-/* Setting/clearing these bits enable/disable TX/RX, respectively (but
-   otherwise generally leave things running).  */
-#define V850E_UART_CONFIG_RX_ENABLE     V850E_UART_ASIM_RXE
-#define V850E_UART_CONFIG_TX_ENABLE     V850E_UART_ASIM_TXE
-
-/* These masks define which config bits affect TX/RX modes, respectively.  */
-#define V850E_UART_CONFIG_RX_BITS \
-  (V850E_UART_ASIM_PS_MASK | V850E_UART_ASIM_CL_8 | V850E_UART_ASIM_ISRM)
-#define V850E_UART_CONFIG_TX_BITS \
-  (V850E_UART_ASIM_PS_MASK | V850E_UART_ASIM_CL_8 | V850E_UART_ASIM_SL_2)
-
-static inline v850e_uart_config_t v850e_uart_calc_config (unsigned cflags)
-{
-        v850e_uart_config_t config = 0;
-
-        /* Figure out new configuration of control register.  */
-        if (cflags & CSTOPB)
-                /* Number of stop bits, 1 or 2.  */
-                config |= V850E_UART_ASIM_SL_2;
-        if ((cflags & CSIZE) == CS8)
-                /* Number of data bits, 7 or 8.  */
-                config |= V850E_UART_ASIM_CL_8;
-        if (! (cflags & PARENB))
-                /* No parity check/generation.  */
-                config |= V850E_UART_ASIM_PS_NONE;
-        else if (cflags & PARODD)
-                /* Odd parity check/generation.  */
-                config |= V850E_UART_ASIM_PS_ODD;
-        else
-                /* Even parity check/generation.  */
-                config |= V850E_UART_ASIM_PS_EVEN;
-        if (cflags & CREAD)
-                /* Reading enabled.  */
-                config |= V850E_UART_ASIM_RXE;
-
-        config |= V850E_UART_ASIM_CAE;
-        config |= V850E_UART_ASIM_TXE; /* Writing is always enabled.  */
-        config |= V850E_UART_ASIM_ISRM; /* Errors generate a read-irq.  */
-
-        return config;
-}
-
-/* This should delay as long as necessary for a recently written config
-   setting to settle, before we turn the uart back on.  */
-static inline void
-v850e_uart_config_delay (v850e_uart_config_t config, v850e_uart_speed_t speed)
-{
-        /* The UART may not be reset properly unless we wait at least 2
-           `basic-clocks' until turning on the TXE/RXE bits again.
-           A `basic clock' is the clock used by the baud-rate generator,
-           i.e., the cpu clock divided by the 2^new_clk_divlog2.
-           The loop takes 2 insns, so loop CYCLES / 2 times.  */
-        register unsigned count = 1 << speed.clk_divlog2;
-        while (--count != 0)
-                /* nothing */;
-}
-
-
-/* RX/TX interface.  */
-
-/* Return true if all characters awaiting transmission on uart channel N
-   have been transmitted.  */
-#define v850e_uart_xmit_done(n)                                               \
-   (! (V850E_UART_ASIF(n) & V850E_UART_ASIF_TXBF))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_done(n)                                      \
-   do { } while (! v850e_uart_xmit_done (n))
-
-/* Return true if uart channel N is ready to transmit a character.  */
-#define v850e_uart_xmit_ok(n)                                                 \
-   (v850e_uart_xmit_done(n) && v850e_uart_cts(n))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_ok(n)                                        \
-   do { } while (! v850e_uart_xmit_ok (n))
-
-/* Write character CH to uart channel CHAN.  */
-#define v850e_uart_putc(chan, ch)       (V850E_UART_TXB(chan) = (ch))
-
-/* Return latest character read on channel CHAN.  */
-#define v850e_uart_getc(chan)           V850E_UART_RXB (chan)
-
-/* Return bit-mask of uart error status.  */
-#define v850e_uart_err(chan)            V850E_UART_ASIS (chan)
-/* Various error bits set in the error result.  */
-#define V850E_UART_ERR_OVERRUN          V850E_UART_ASIS_OVE
-#define V850E_UART_ERR_FRAME            V850E_UART_ASIS_FE
-#define V850E_UART_ERR_PARITY           V850E_UART_ASIS_PE
-
-
-#endif /* __V850_V850E_UARTA_H__ */
diff --git a/include/asm-v850/v850e_uartb.h b/include/asm-v850/v850e_uartb.h
deleted file mode 100644
index 6d4767d5a835..000000000000
--- a/include/asm-v850/v850e_uartb.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * include/asm-v850/v850e_uartb.h -- V850E on-chip `UARTB' UART
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* The V850E UARTB is basically a superset of the original V850E UART, but
-   even where it's the same, the names and details have changed a bit.
-   It's similar enough to use the same driver (v850e_uart.c), but the
-   details have been abstracted slightly to do so.  */
-
-#ifndef __V850_V850E_UARTB_H__
-#define __V850_V850E_UARTB_H__
-
-
-/* Raw hardware interface.  */
-
-#define V850E_UARTB_BASE_ADDR(n)        (0xFFFFFA00 + 0x10 * (n))
-
-/* Addresses of specific UART control registers for channel N.  */
-#define V850E_UARTB_CTL0_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0x0)
-#define V850E_UARTB_CTL2_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0x2)
-#define V850E_UARTB_STR_ADDR(n)         (V850E_UARTB_BASE_ADDR(n) + 0x4)
-#define V850E_UARTB_RX_ADDR(n)          (V850E_UARTB_BASE_ADDR(n) + 0x6)
-#define V850E_UARTB_RXAP_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0x6)
-#define V850E_UARTB_TX_ADDR(n)          (V850E_UARTB_BASE_ADDR(n) + 0x8)
-#define V850E_UARTB_FIC0_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xA)
-#define V850E_UARTB_FIC1_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xB)
-#define V850E_UARTB_FIC2_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xC)
-#define V850E_UARTB_FIS0_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xE)
-#define V850E_UARTB_FIS1_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xF)
-
-/* UARTB control register 0 (general config).  */
-#define V850E_UARTB_CTL0(n)     (*(volatile u8 *)V850E_UARTB_CTL0_ADDR(n))
-/* Control bits for config registers.  */
-#define V850E_UARTB_CTL0_PWR            0x80    /* clock enable */
-#define V850E_UARTB_CTL0_TXE            0x40    /* transmit enable */
-#define V850E_UARTB_CTL0_RXE            0x20    /* receive enable */
-#define V850E_UARTB_CTL0_DIR            0x10    /*  */
-#define V850E_UARTB_CTL0_PS1            0x08    /* parity */
-#define V850E_UARTB_CTL0_PS0            0x04    /* parity */
-#define V850E_UARTB_CTL0_CL             0x02    /* char len 1:8bit, 0:7bit */
-#define V850E_UARTB_CTL0_SL             0x01    /* stop bit 1:2bit, 0:1bit */
-#define V850E_UARTB_CTL0_PS_MASK        0x0C    /* mask covering parity bits */
-#define V850E_UARTB_CTL0_PS_NONE        0x00    /* no parity */
-#define V850E_UARTB_CTL0_PS_ZERO        0x04    /* zero parity */
-#define V850E_UARTB_CTL0_PS_ODD         0x08    /* odd parity */
-#define V850E_UARTB_CTL0_PS_EVEN        0x0C    /* even parity */
-#define V850E_UARTB_CTL0_CL_8           0x02    /* char len 1:8bit, 0:7bit */
-#define V850E_UARTB_CTL0_SL_2           0x01    /* stop bit 1:2bit, 0:1bit */
-
-/* UARTB control register 2 (clock divider).  */
-#define V850E_UARTB_CTL2(n)     (*(volatile u16 *)V850E_UARTB_CTL2_ADDR(n))
-#define V850E_UARTB_CTL2_MIN    4
-#define V850E_UARTB_CTL2_MAX    0xFFFF
-
-/* UARTB serial interface status register.  */
-#define V850E_UARTB_STR(n)      (*(volatile u8 *)V850E_UARTB_STR_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UARTB_STR_TSF     0x80    /* UBTX or FIFO exist data  */
-#define V850E_UARTB_STR_OVF     0x08    /* overflow error */
-#define V850E_UARTB_STR_PE      0x04    /* parity error */
-#define V850E_UARTB_STR_FE      0x02    /* framing error */
-#define V850E_UARTB_STR_OVE     0x01    /* overrun error */
-
-/* UARTB receive data register.  */
-#define V850E_UARTB_RX(n)       (*(volatile u8 *)V850E_UARTB_RX_ADDR(n))
-#define V850E_UARTB_RXAP(n)     (*(volatile u16 *)V850E_UARTB_RXAP_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UARTB_RXAP_PEF    0x0200 /* parity error */
-#define V850E_UARTB_RXAP_FEF    0x0100 /* framing error */
-
-/* UARTB transmit data register.  */
-#define V850E_UARTB_TX(n)       (*(volatile u8 *)V850E_UARTB_TX_ADDR(n))
-
-/* UARTB FIFO control register 0.  */
-#define V850E_UARTB_FIC0(n)     (*(volatile u8 *)V850E_UARTB_FIC0_ADDR(n))
-
-/* UARTB FIFO control register 1.  */
-#define V850E_UARTB_FIC1(n)     (*(volatile u8 *)V850E_UARTB_FIC1_ADDR(n))
-
-/* UARTB FIFO control register 2.  */
-#define V850E_UARTB_FIC2(n)     (*(volatile u16 *)V850E_UARTB_FIC2_ADDR(n))
-
-/* UARTB FIFO status register 0.  */
-#define V850E_UARTB_FIS0(n)     (*(volatile u8 *)V850E_UARTB_FIS0_ADDR(n))
-
-/* UARTB FIFO status register 1.  */
-#define V850E_UARTB_FIS1(n)     (*(volatile u8 *)V850E_UARTB_FIS1_ADDR(n))
-
-
-/* Slightly abstract interface used by driver.  */
-
-
-/* Interrupts used by the UART.  */
-
-/* Received when the most recently transmitted character has been sent.  */
-#define V850E_UART_TX_IRQ(chan)         IRQ_INTUBTIT (chan)
-/* Received when a new character has been received.  */
-#define V850E_UART_RX_IRQ(chan)         IRQ_INTUBTIR (chan)
-
-/* Use by serial driver for information purposes.  */
-#define V850E_UART_BASE_ADDR(chan)      V850E_UARTB_BASE_ADDR(chan)
-
-
-/* UART clock generator interface.  */
-
-/* This type encapsulates a particular uart frequency.  */
-typedef u16 v850e_uart_speed_t;
-
-/* Calculate a uart speed from BAUD for this uart.  */
-static inline v850e_uart_speed_t v850e_uart_calc_speed (unsigned baud)
-{
-        v850e_uart_speed_t speed;
-
-        /*
-         * V850E/ME2 UARTB baud rate is determined by the value of UBCTL2
-         * fx = V850E_UARTB_BASE_FREQ = CPU_CLOCK_FREQ/4
-         * baud = fx / 2*speed   [ speed >= 4 ]
-         */
-        speed = V850E_UARTB_CTL2_MIN;
-        while (((V850E_UARTB_BASE_FREQ / 2) / speed ) > baud)
-                speed++;
-
-        return speed;
-}
-
-/* Return the current speed of uart channel CHAN.  */
-#define v850e_uart_speed(chan)              V850E_UARTB_CTL2 (chan)
-
-/* Set the current speed of uart channel CHAN.  */
-#define v850e_uart_set_speed(chan, speed)   (V850E_UARTB_CTL2 (chan) = (speed))
-
-/* Return true if SPEED1 and SPEED2 are the same.  */
-#define v850e_uart_speed_eq(speed1, speed2) ((speed1) == (speed2))
-
-/* Minimum baud rate possible.  */
-#define v850e_uart_min_baud() \
-   ((V850E_UARTB_BASE_FREQ / 2) / V850E_UARTB_CTL2_MAX)
-
-/* Maximum baud rate possible.  The error is quite high at max, though.  */
-#define v850e_uart_max_baud() \
-   ((V850E_UARTB_BASE_FREQ / 2) / V850E_UARTB_CTL2_MIN)
-
-/* The `maximum' clock rate the uart can used, which is wanted (though not
-   really used in any useful way) by the serial framework.  */
-#define v850e_uart_max_clock() \
-   (V850E_UARTB_BASE_FREQ / 2)
-
-
-/* UART configuration interface.  */
-
-/* Type of the uart config register; must be a scalar.  */
-typedef u16 v850e_uart_config_t;
-
-/* The uart hardware config register for channel CHAN.  */
-#define V850E_UART_CONFIG(chan)         V850E_UARTB_CTL0 (chan)
-
-/* This config bit set if the uart is enabled.  */
-#define V850E_UART_CONFIG_ENABLED       V850E_UARTB_CTL0_PWR
-/* If the uart _isn't_ enabled, store this value to it to do so.  */
-#define V850E_UART_CONFIG_INIT          V850E_UARTB_CTL0_PWR
-/* Store this config value to disable the uart channel completely.  */
-#define V850E_UART_CONFIG_FINI          0
-
-/* Setting/clearing these bits enable/disable TX/RX, respectively (but
-   otherwise generally leave things running).  */
-#define V850E_UART_CONFIG_RX_ENABLE     V850E_UARTB_CTL0_RXE
-#define V850E_UART_CONFIG_TX_ENABLE     V850E_UARTB_CTL0_TXE
-
-/* These masks define which config bits affect TX/RX modes, respectively.  */
-#define V850E_UART_CONFIG_RX_BITS \
-  (V850E_UARTB_CTL0_PS_MASK | V850E_UARTB_CTL0_CL_8)
-#define V850E_UART_CONFIG_TX_BITS \
-  (V850E_UARTB_CTL0_PS_MASK | V850E_UARTB_CTL0_CL_8 | V850E_UARTB_CTL0_SL_2)
-
-static inline v850e_uart_config_t v850e_uart_calc_config (unsigned cflags)
-{
-        v850e_uart_config_t config = 0;
-
-        /* Figure out new configuration of control register.  */
-        if (cflags & CSTOPB)
-                /* Number of stop bits, 1 or 2.  */
-                config |= V850E_UARTB_CTL0_SL_2;
-        if ((cflags & CSIZE) == CS8)
-                /* Number of data bits, 7 or 8.  */
-                config |= V850E_UARTB_CTL0_CL_8;
-        if (! (cflags & PARENB))
-                /* No parity check/generation.  */
-                config |= V850E_UARTB_CTL0_PS_NONE;
-        else if (cflags & PARODD)
-                /* Odd parity check/generation.  */
-                config |= V850E_UARTB_CTL0_PS_ODD;
-        else
-                /* Even parity check/generation.  */
-                config |= V850E_UARTB_CTL0_PS_EVEN;
-        if (cflags & CREAD)
-                /* Reading enabled.  */
-                config |= V850E_UARTB_CTL0_RXE;
-
-        config |= V850E_UARTB_CTL0_PWR;
-        config |= V850E_UARTB_CTL0_TXE; /* Writing is always enabled.  */
-        config |= V850E_UARTB_CTL0_DIR; /* LSB first.  */
-
-        return config;
-}
-
-/* This should delay as long as necessary for a recently written config
-   setting to settle, before we turn the uart back on.  */
-static inline void
-v850e_uart_config_delay (v850e_uart_config_t config, v850e_uart_speed_t speed)
-{
-        /* The UART may not be reset properly unless we wait at least 2
-           `basic-clocks' until turning on the TXE/RXE bits again.
-           A `basic clock' is the clock used by the baud-rate generator,
-           i.e., the cpu clock divided by the 2^new_clk_divlog2.
-           The loop takes 2 insns, so loop CYCLES / 2 times.  */
-        register unsigned count = 1 << speed;
-        while (--count != 0)
-                /* nothing */;
-}
-
-
-/* RX/TX interface.  */
-
-/* Return true if all characters awaiting transmission on uart channel N
-   have been transmitted.  */
-#define v850e_uart_xmit_done(n)                                               \
-   (! (V850E_UARTB_STR(n) & V850E_UARTB_STR_TSF))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_done(n)                                      \
-   do { } while (! v850e_uart_xmit_done (n))
-
-/* Return true if uart channel N is ready to transmit a character.  */
-#define v850e_uart_xmit_ok(n)                                                 \
-   (v850e_uart_xmit_done(n) && v850e_uart_cts(n))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_ok(n)                                        \
-   do { } while (! v850e_uart_xmit_ok (n))
-
-/* Write character CH to uart channel CHAN.  */
-#define v850e_uart_putc(chan, ch)       (V850E_UARTB_TX(chan) = (ch))
-
-/* Return latest character read on channel CHAN.  */
-#define v850e_uart_getc(chan)           V850E_UARTB_RX (chan)
-
-/* Return bit-mask of uart error status.  */
-#define v850e_uart_err(chan)            V850E_UARTB_STR (chan)
-/* Various error bits set in the error result.  */
-#define V850E_UART_ERR_OVERRUN          V850E_UARTB_STR_OVE
-#define V850E_UART_ERR_FRAME            V850E_UARTB_STR_FE
-#define V850E_UART_ERR_PARITY           V850E_UARTB_STR_PE
-
-
-#endif /* __V850_V850E_UARTB_H__ */
diff --git a/include/asm-v850/v850e_utils.h b/include/asm-v850/v850e_utils.h
deleted file mode 100644
index 52eb72822d3d..000000000000
--- a/include/asm-v850/v850e_utils.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-v850/v850e_utils.h -- Utility functions associated with
- *      V850E CPUs
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_UTILS_H__
-#define __V850_V850E_UTILS_H__
-
-/* Calculate counter clock-divider and count values to attain the
-   desired frequency RATE from the base frequency BASE_FREQ.  The
-   counter is expected to have a clock-divider, which can divide the
-   system cpu clock by a power of two value from MIN_DIVLOG2 to
-   MAX_DIV_LOG2, and a word-size of COUNTER_SIZE bits (the counter
-   counts up and resets whenever it's equal to the compare register,
-   generating an interrupt or whatever when it does so).  The returned
-   values are: *DIVLOG2 -- log2 of the desired clock divider and *COUNT
-   -- the counter compare value to use.  Returns true if it was possible
-   to find a reasonable value, otherwise false (and the other return
-   values will be set to be as good as possible).  */
-extern int calc_counter_params (unsigned long base_freq,
-                                unsigned long rate,
-                                unsigned min_divlog2, unsigned max_divlog2,
-                                unsigned counter_size,
-                                unsigned *divlog2, unsigned *count);
-
-#endif /* __V850_V850E_UTILS_H__ */
diff --git a/include/asm-x86/Kbuild b/include/asm-x86/Kbuild
index 1e3554596f72..4a8e80cdcfa5 100644
--- a/include/asm-x86/Kbuild
+++ b/include/asm-x86/Kbuild
@@ -3,7 +3,6 @@ include include/asm-generic/Kbuild.asm
 header-y += boot.h
 header-y += bootparam.h
 header-y += debugreg.h
-header-y += kvm.h
 header-y += ldt.h
 header-y += msr-index.h
 header-y += prctl.h
@@ -19,7 +18,6 @@ unifdef-y += msr.h
 unifdef-y += mtrr.h
 unifdef-y += posix_types_32.h
 unifdef-y += posix_types_64.h
-unifdef-y += ptrace.h
 unifdef-y += unistd_32.h
 unifdef-y += unistd_64.h
 unifdef-y += vm86.h
diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h
index 87a715367a1b..3c034f48fdb0 100644
--- a/include/asm-x86/device.h
+++ b/include/asm-x86/device.h
@@ -5,6 +5,9 @@ struct dev_archdata {
 #ifdef CONFIG_ACPI
         void    *acpi_handle;
 #endif
+#ifdef CONFIG_X86_64
+struct dma_mapping_ops *dma_ops;
+#endif
 #ifdef CONFIG_DMAR
         void *iommu; /* hook for IOMMU specific extension */
 #endif
diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h
index c2ddd3d1b883..0eaa9bf6011f 100644
--- a/include/asm-x86/dma-mapping.h
+++ b/include/asm-x86/dma-mapping.h
@@ -17,7 +17,8 @@ extern int panic_on_overflow;
 extern int force_iommu;
 
 struct dma_mapping_ops {
-        int             (*mapping_error)(dma_addr_t dma_addr);
+        int             (*mapping_error)(struct device *dev,
+                                         dma_addr_t dma_addr);
         void*           (*alloc_coherent)(struct device *dev, size_t size,
                                 dma_addr_t *dma_handle, gfp_t gfp);
         void            (*free_coherent)(struct device *dev, size_t size,
@@ -56,14 +57,32 @@ struct dma_mapping_ops {
         int             is_phys;
 };
 
-extern const struct dma_mapping_ops *dma_ops;
+extern struct dma_mapping_ops *dma_ops;
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
 {
-        if (dma_ops->mapping_error)
-                return dma_ops->mapping_error(dma_addr);
+#ifdef CONFIG_X86_32
+        return dma_ops;
+#else
+        if (unlikely(!dev) || !dev->archdata.dma_ops)
+                return dma_ops;
+        else
+                return dev->archdata.dma_ops;
+#endif
+}
+
+/* Make sure we keep the same behaviour */
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+#ifdef CONFIG_X86_32
+        return 0;
+#else
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        if (ops->mapping_error)
+                return ops->mapping_error(dev, dma_addr);
 
         return (dma_addr == bad_dma_address);
+#endif
 }
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
@@ -83,44 +102,53 @@ static inline dma_addr_t
 dma_map_single(struct device *hwdev, void *ptr, size_t size,
                int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        return dma_ops->map_single(hwdev, virt_to_phys(ptr), size, direction);
+        return ops->map_single(hwdev, virt_to_phys(ptr), size, direction);
 }
 
 static inline void
 dma_unmap_single(struct device *dev, dma_addr_t addr, size_t size,
                  int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->unmap_single)
-                dma_ops->unmap_single(dev, addr, size, direction);
+        if (ops->unmap_single)
+                ops->unmap_single(dev, addr, size, direction);
 }
 
 static inline int
 dma_map_sg(struct device *hwdev, struct scatterlist *sg,
            int nents, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        return dma_ops->map_sg(hwdev, sg, nents, direction);
+        return ops->map_sg(hwdev, sg, nents, direction);
 }
 
 static inline void
 dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
              int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->unmap_sg)
-                dma_ops->unmap_sg(hwdev, sg, nents, direction);
+        if (ops->unmap_sg)
+                ops->unmap_sg(hwdev, sg, nents, direction);
 }
 
 static inline void
 dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
                         size_t size, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_for_cpu)
-                dma_ops->sync_single_for_cpu(hwdev, dma_handle, size,
-                                             direction);
+        if (ops->sync_single_for_cpu)
+                ops->sync_single_for_cpu(hwdev, dma_handle, size, direction);
         flush_write_buffers();
 }
 
@@ -128,10 +156,11 @@ static inline void
 dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
                            size_t size, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_for_device)
-                dma_ops->sync_single_for_device(hwdev, dma_handle, size,
-                                                direction);
+        if (ops->sync_single_for_device)
+                ops->sync_single_for_device(hwdev, dma_handle, size, direction);
         flush_write_buffers();
 }
 
@@ -139,11 +168,12 @@ static inline void
 dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
                               unsigned long offset, size_t size, int direction)
 {
-        BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_range_for_cpu)
-                dma_ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
-                                                   size, direction);
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
 
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_range_for_cpu)
+                ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
+                                               size, direction);
         flush_write_buffers();
 }
 
@@ -152,11 +182,12 @@ dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
                                  unsigned long offset, size_t size,
                                  int direction)
 {
-        BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_range_for_device)
-                dma_ops->sync_single_range_for_device(hwdev, dma_handle,
-                                                      offset, size, direction);
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
 
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_range_for_device)
+                ops->sync_single_range_for_device(hwdev, dma_handle,
+                                                  offset, size, direction);
         flush_write_buffers();
 }
 
@@ -164,9 +195,11 @@ static inline void
 dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
                     int nelems, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_sg_for_cpu)
-                dma_ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
+        if (ops->sync_sg_for_cpu)
+                ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
         flush_write_buffers();
 }
 
@@ -174,9 +207,11 @@ static inline void
 dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
                        int nelems, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_sg_for_device)
-                dma_ops->sync_sg_for_device(hwdev, sg, nelems, direction);
+        if (ops->sync_sg_for_device)
+                ops->sync_sg_for_device(hwdev, sg, nelems, direction);
 
         flush_write_buffers();
 }
@@ -185,9 +220,11 @@ static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
                                       size_t offset, size_t size,
                                       int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+
         BUG_ON(!valid_dma_direction(direction));
-        return dma_ops->map_single(dev, page_to_phys(page)+offset,
-                                   size, direction);
+        return ops->map_single(dev, page_to_phys(page) + offset,
+                               size, direction);
 }
 
 static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
diff --git a/include/asm-x86/gpio.h b/include/asm-x86/gpio.h
index ff87fca0caf9..c4c91b37c104 100644
--- a/include/asm-x86/gpio.h
+++ b/include/asm-x86/gpio.h
@@ -1,6 +1,56 @@
+/*
+ * Generic GPIO API implementation for x86.
+ *
+ * Derived from the generic GPIO API for powerpc:
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef _ASM_I386_GPIO_H
 #define _ASM_I386_GPIO_H
 
-#include <gpio.h>
+#include <asm-generic/gpio.h>
+
+#ifdef CONFIG_GPIOLIB
+
+/*
+ * Just call gpiolib.
+ */
+static inline int gpio_get_value(unsigned int gpio)
+{
+        return __gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned int gpio, int value)
+{
+        __gpio_set_value(gpio, value);
+}
+
+static inline int gpio_cansleep(unsigned int gpio)
+{
+        return __gpio_cansleep(gpio);
+}
+
+/*
+ * Not implemented, yet.
+ */
+static inline int gpio_to_irq(unsigned int gpio)
+{
+        return -ENOSYS;
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+        return -EINVAL;
+}
+
+#endif /* CONFIG_GPIOLIB */
 
 #endif /* _ASM_I386_GPIO_H */
diff --git a/include/asm-x86/hugetlb.h b/include/asm-x86/hugetlb.h
index 14171a4924f6..439a9acc132d 100644
--- a/include/asm-x86/hugetlb.h
+++ b/include/asm-x86/hugetlb.h
@@ -14,11 +14,13 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
-        if (len & ~HPAGE_MASK)
+        struct hstate *h = hstate_file(file);
+        if (len & ~huge_page_mask(h))
                 return -EINVAL;
-        if (addr & ~HPAGE_MASK)
+        if (addr & ~huge_page_mask(h))
                 return -EINVAL;
         return 0;
 }
@@ -26,7 +28,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
 static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                                           unsigned long addr, unsigned long end,
                                           unsigned long floor,
                                           unsigned long ceiling)
diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
index 37672f79dcc8..96fa8449ff11 100644
--- a/include/asm-x86/i387.h
+++ b/include/asm-x86/i387.h
@@ -137,60 +137,6 @@ static inline void __save_init_fpu(struct task_struct *tsk)
         task_thread_info(tsk)->status &= ~TS_USEDFPU;
 }
 
-/*
- * Signal frame handlers.
- */
-
-static inline int save_i387(struct _fpstate __user *buf)
-{
-        struct task_struct *tsk = current;
-        int err = 0;
-
-        BUILD_BUG_ON(sizeof(struct user_i387_struct) !=
-                        sizeof(tsk->thread.xstate->fxsave));
-
-        if ((unsigned long)buf % 16)
-                printk("save_i387: bad fpstate %p\n", buf);
-
-        if (!used_math())
-                return 0;
-        clear_used_math(); /* trigger finit */
-        if (task_thread_info(tsk)->status & TS_USEDFPU) {
-                err = save_i387_checking((struct i387_fxsave_struct __user *)
-                                         buf);
-                if (err)
-                        return err;
-                task_thread_info(tsk)->status &= ~TS_USEDFPU;
-                stts();
-        } else {
-                if (__copy_to_user(buf, &tsk->thread.xstate->fxsave,
-                                   sizeof(struct i387_fxsave_struct)))
-                        return -1;
-        }
-        return 1;
-}
-
-/*
- * This restores directly out of user space. Exceptions are handled.
- */
-static inline int restore_i387(struct _fpstate __user *buf)
-{
-        struct task_struct *tsk = current;
-        int err;
-
-        if (!used_math()) {
-                err = init_fpu(tsk);
-                if (err)
-                        return err;
-        }
-
-        if (!(task_thread_info(current)->status & TS_USEDFPU)) {
-                clts();
-                task_thread_info(current)->status |= TS_USEDFPU;
-        }
-        return restore_fpu_checking((__force struct i387_fxsave_struct *)buf);
-}
-
 #else  /* CONFIG_X86_32 */
 
 extern void finit(void);
diff --git a/include/asm-x86/ide.h b/include/asm-x86/ide.h
deleted file mode 100644
index cf9c98e5bdb5..000000000000
--- a/include/asm-x86/ide.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- */
-
-#ifndef __ASMi386_IDE_H
-#define __ASMi386_IDE_H
-
-#ifdef __KERNEL__
-
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       6
-# endif
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0x1e0: return 8;
-                case 0x160: return 12;
-                default:
-                        return 0;
-        }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        /*
-         *      If PCI is present then it is not safe to poke around
-         *      the other legacy IDE ports. Only 0x1f0 and 0x170 are
-         *      defined compatibility mode ports for PCI. A user can 
-         *      override this using ide= but we must default safe.
-         */
-        if (no_pci_devices()) {
-                switch(index) {
-                        case 2: return 0x1e8;
-                        case 3: return 0x168;
-                        case 4: return 0x1e0;
-                        case 5: return 0x160;
-                }
-        }
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                default:
-                        return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMi386_IDE_H */
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index 4df44ed54077..e876d89ac156 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -110,6 +110,8 @@ static inline void *phys_to_virt(unsigned long address)
  */
 extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
 extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+                                unsigned long prot_val);
 
 /*
  * The default ioremap() behavior is non-cached:
diff --git a/include/asm-x86/io_64.h b/include/asm-x86/io_64.h
index ddd8058a5026..22995c5c5adc 100644
--- a/include/asm-x86/io_64.h
+++ b/include/asm-x86/io_64.h
@@ -175,6 +175,8 @@ extern void early_iounmap(void *addr, unsigned long size);
  */
 extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
 extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+                                unsigned long prot_val);
 
 /*
  * The default ioremap() behavior is non-cached:
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h
index d63166fb3ab7..ecc8061904a9 100644
--- a/include/asm-x86/iommu.h
+++ b/include/asm-x86/iommu.h
@@ -3,6 +3,7 @@
 
 extern void pci_iommu_shutdown(void);
 extern void no_iommu_init(void);
+extern struct dma_mapping_ops nommu_dma_ops;
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
 
diff --git a/include/asm-x86/ipi.h b/include/asm-x86/ipi.h
index 196d63c28aa4..bb1c09f7a76c 100644
--- a/include/asm-x86/ipi.h
+++ b/include/asm-x86/ipi.h
@@ -122,7 +122,7 @@ static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
          * - mbligh
          */
         local_irq_save(flags);
-        for_each_cpu_mask(query_cpu, mask) {
+        for_each_cpu_mask_nr(query_cpu, mask) {
                 __send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu),
                                       vector, APIC_DEST_PHYSICAL);
         }
diff --git a/include/asm-x86/kexec.h b/include/asm-x86/kexec.h
index 8f855a15f64d..c0e52a14fd4d 100644
--- a/include/asm-x86/kexec.h
+++ b/include/asm-x86/kexec.h
@@ -10,14 +10,15 @@
 # define VA_PTE_0               5
 # define PA_PTE_1               6
 # define VA_PTE_1               7
+# define PA_SWAP_PAGE           8
 # ifdef CONFIG_X86_PAE
-#  define PA_PMD_0              8
-#  define VA_PMD_0              9
-#  define PA_PMD_1              10
-#  define VA_PMD_1              11
-#  define PAGES_NR              12
+#  define PA_PMD_0              9
+#  define VA_PMD_0              10
+#  define PA_PMD_1              11
+#  define VA_PMD_1              12
+#  define PAGES_NR              13
 # else
-#  define PAGES_NR              8
+#  define PAGES_NR              9
 # endif
 #else
 # define PA_CONTROL_PAGE        0
@@ -152,11 +153,12 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
 }
 
 #ifdef CONFIG_X86_32
-asmlinkage NORET_TYPE void
+asmlinkage unsigned long
 relocate_kernel(unsigned long indirection_page,
                 unsigned long control_page,
                 unsigned long start_address,
-                unsigned int has_pae) ATTRIB_NORET;
+                unsigned int has_pae,
+                unsigned int preserve_context);
 #else
 NORET_TYPE void
 relocate_kernel(unsigned long indirection_page,
diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h
index 75d2c95005d7..c47e2ab5c5ca 100644
--- a/include/asm-x86/mach-summit/mach_apic.h
+++ b/include/asm-x86/mach-summit/mach_apic.h
@@ -122,7 +122,7 @@ static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
 
 static inline physid_mask_t apicid_to_cpu_present(int apicid)
 {
-        return physid_mask_of_physid(0);
+        return physid_mask_of_physid(apicid);
 }
 
 static inline void setup_portio_remap(void)
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index 6c846228948d..49982110e4d9 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -32,8 +32,7 @@
 #define HPAGE_MASK              (~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT - PAGE_SHIFT)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+#define HUGE_MAX_HSTATE 2
 
 #ifndef __ASSEMBLY__
 #include <linux/types.h>
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 3e5dbc4195f4..04caa2f544df 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -18,6 +18,7 @@
 #define _PAGE_BIT_UNUSED2       10
 #define _PAGE_BIT_UNUSED3       11
 #define _PAGE_BIT_PAT_LARGE     12      /* On 2MB or 1GB pages */
+#define _PAGE_BIT_SPECIAL       _PAGE_BIT_UNUSED1
 #define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
 
 #define _PAGE_PRESENT   (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
@@ -34,6 +35,8 @@
 #define _PAGE_UNUSED3   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
 #define _PAGE_PAT       (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
 #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
+#define _PAGE_SPECIAL   (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
+#define __HAVE_ARCH_PTE_SPECIAL
 
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
 #define _PAGE_NX        (_AT(pteval_t, 1) << _PAGE_BIT_NX)
@@ -54,7 +57,7 @@
 
 /* Set of bits not changed in pte_modify */
 #define _PAGE_CHG_MASK  (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |         \
-                         _PAGE_ACCESSED | _PAGE_DIRTY)
+                         _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
 
 #define _PAGE_CACHE_MASK        (_PAGE_PCD | _PAGE_PWT)
 #define _PAGE_CACHE_WB          (0)
@@ -180,7 +183,7 @@ static inline int pte_exec(pte_t pte)
 
 static inline int pte_special(pte_t pte)
 {
-        return 0;
+        return pte_val(pte) & _PAGE_SPECIAL;
 }
 
 static inline int pmd_large(pmd_t pte)
@@ -246,7 +249,7 @@ static inline pte_t pte_clrglobal(pte_t pte)
 
 static inline pte_t pte_mkspecial(pte_t pte)
 {
-        return pte;
+        return __pte(pte_val(pte) | _PAGE_SPECIAL);
 }
 
 extern pteval_t __supported_pte_mask;
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h
index 092b39b3a7e6..eff2ecd7fff0 100644
--- a/include/asm-x86/processor-flags.h
+++ b/include/asm-x86/processor-flags.h
@@ -88,10 +88,12 @@
 #define CX86_ARR_BASE   0xc4
 #define CX86_RCR_BASE   0xdc
 
+#ifdef __KERNEL__
 #ifdef CONFIG_VM86
 #define X86_VM_MASK     X86_EFLAGS_VM
 #else
 #define X86_VM_MASK     0 /* No VM86 support */
 #endif
+#endif
 
 #endif  /* __ASM_I386_PROCESSOR_FLAGS_H */
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 15cb82a44e89..5f58da401b43 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -134,7 +134,7 @@ extern __u32			cleared_cpu_caps[NCAPINTS];
 #ifdef CONFIG_SMP
 DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
 #define cpu_data(cpu)           per_cpu(cpu_info, cpu)
-#define current_cpu_data        cpu_data(smp_processor_id())
+#define current_cpu_data        __get_cpu_var(cpu_info)
 #else
 #define cpu_data(cpu)           boot_cpu_data
 #define current_cpu_data        boot_cpu_data
diff --git a/include/asm-x86/semaphore.h b/include/asm-x86/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-x86/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-x86/swiotlb.h b/include/asm-x86/swiotlb.h
index c706a7442633..2730b351afcf 100644
--- a/include/asm-x86/swiotlb.h
+++ b/include/asm-x86/swiotlb.h
@@ -35,7 +35,7 @@ extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
                           int nents, int direction);
 extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
                              int nents, int direction);
-extern int swiotlb_dma_mapping_error(dma_addr_t dma_addr);
+extern int swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
 extern void swiotlb_free_coherent(struct device *hwdev, size_t size,
                                   void *vaddr, dma_addr_t dma_handle);
 extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h
index 0a8f27d31d0d..da0a675adf94 100644
--- a/include/asm-x86/thread_info.h
+++ b/include/asm-x86/thread_info.h
@@ -79,7 +79,6 @@ struct thread_info {
 #define TIF_SYSCALL_AUDIT       7       /* syscall auditing active */
 #define TIF_SECCOMP             8       /* secure computing */
 #define TIF_MCE_NOTIFY          10      /* notify userspace of an MCE */
-#define TIF_HRTICK_RESCHED      11      /* reprogram hrtick timer */
 #define TIF_NOTSC               16      /* TSC is not accessible in userland */
 #define TIF_IA32                17      /* 32bit process */
 #define TIF_FORK                18      /* ret_from_fork */
@@ -102,7 +101,6 @@ struct thread_info {
 #define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1 << TIF_SECCOMP)
 #define _TIF_MCE_NOTIFY         (1 << TIF_MCE_NOTIFY)
-#define _TIF_HRTICK_RESCHED     (1 << TIF_HRTICK_RESCHED)
 #define _TIF_NOTSC              (1 << TIF_NOTSC)
 #define _TIF_IA32               (1 << TIF_IA32)
 #define _TIF_FORK               (1 << TIF_FORK)
@@ -135,7 +133,7 @@ struct thread_info {
 
 /* Only used for 64 bit */
 #define _TIF_DO_NOTIFY_MASK                                             \
-        (_TIF_SIGPENDING|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
+        (_TIF_SIGPENDING|_TIF_MCE_NOTIFY)
 
 /* flags to check in __switch_to() */
 #define _TIF_WORK_CTXSW                                                 \
@@ -154,6 +152,8 @@ struct thread_info {
 #define THREAD_FLAGS GFP_KERNEL
 #endif
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #define alloc_thread_info(tsk)                                          \
         ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
 
diff --git a/include/asm-x86/uaccess.h b/include/asm-x86/uaccess.h
index f6fa4d841bbc..5f702d1d5218 100644
--- a/include/asm-x86/uaccess.h
+++ b/include/asm-x86/uaccess.h
@@ -451,3 +451,4 @@ extern struct movsl_mask {
 #endif
 
 #endif
+
diff --git a/include/asm-x86/unistd_32.h b/include/asm-x86/unistd_32.h
index 8317d94771d3..d7394673b772 100644
--- a/include/asm-x86/unistd_32.h
+++ b/include/asm-x86/unistd_32.h
@@ -332,6 +332,12 @@
 #define __NR_fallocate          324
 #define __NR_timerfd_settime    325
 #define __NR_timerfd_gettime    326
+#define __NR_signalfd4          327
+#define __NR_eventfd2           328
+#define __NR_epoll_create1      329
+#define __NR_dup3               330
+#define __NR_pipe2              331
+#define __NR_inotify_init1      332
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index 9c1a4a3470d9..3a341d791792 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -639,6 +639,20 @@ __SYSCALL(__NR_fallocate, sys_fallocate)
 __SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
 #define __NR_timerfd_gettime                    287
 __SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
+#define __NR_paccept                            288
+__SYSCALL(__NR_paccept, sys_paccept)
+#define __NR_signalfd4                          289
+__SYSCALL(__NR_signalfd4, sys_signalfd4)
+#define __NR_eventfd2                           290
+__SYSCALL(__NR_eventfd2, sys_eventfd2)
+#define __NR_epoll_create1                      291
+__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
+#define __NR_dup3                               292
+__SYSCALL(__NR_dup3, sys_dup3)
+#define __NR_pipe2                              293
+__SYSCALL(__NR_pipe2, sys_pipe2)
+#define __NR_inotify_init1                      294
+__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
 
 
 #ifndef __NO_STUBS
diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h
index 3c7d537dd15d..51882ae3db4d 100644
--- a/include/asm-xtensa/dma-mapping.h
+++ b/include/asm-xtensa/dma-mapping.h
@@ -139,7 +139,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
                 consistent_sync(sg_virt(sg), sg->length, dir);
 }
 static inline int
-dma_mapping_error(dma_addr_t dma_addr)
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-xtensa/ide.h b/include/asm-xtensa/ide.h
deleted file mode 100644
index 6b912742a42d..000000000000
--- a/include/asm-xtensa/ide.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-xtensa/ide.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 - 1996  Linus Torvalds & authors
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_IDE_H
-#define _XTENSA_IDE_H
-
-#ifdef __KERNEL__
-
-
-#ifndef MAX_HWIFS
-# define MAX_HWIFS      1
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        /* Unsupported! */
-        return 0;
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        /* Unsupported! */
-        return 0;
-}
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_IDE_H */
diff --git a/include/asm-xtensa/kvm.h b/include/asm-xtensa/kvm.h
deleted file mode 100644
index bda4e331e98c..000000000000
--- a/include/asm-xtensa/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_XTENSA_H
-#define __LINUX_KVM_XTENSA_H
-
-/* xtensa does not support KVM */
-
-#endif
diff --git a/include/asm-xtensa/page.h b/include/asm-xtensa/page.h
index 80a6ae0dd259..11f7dc2dbec7 100644
--- a/include/asm-xtensa/page.h
+++ b/include/asm-xtensa/page.h
@@ -26,13 +26,11 @@
 
 /*
  * PAGE_SHIFT determines the page size
- * PAGE_ALIGN(x) aligns the pointer to the (next) page boundary
  */
 
 #define PAGE_SHIFT              12
 #define PAGE_SIZE               (__XTENSA_UL_CONST(1) << PAGE_SHIFT)
 #define PAGE_MASK               (~(PAGE_SIZE-1))
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE - 1) & PAGE_MASK)
 
 #define PAGE_OFFSET             XCHAL_KSEG_CACHED_VADDR
 #define MAX_MEM_PFN             XCHAL_KSEG_SIZE
diff --git a/include/asm-xtensa/ptrace.h b/include/asm-xtensa/ptrace.h
index 422c73e26937..089b0db44816 100644
--- a/include/asm-xtensa/ptrace.h
+++ b/include/asm-xtensa/ptrace.h
@@ -73,10 +73,10 @@
 #define PTRACE_GETXTREGS        18
 #define PTRACE_SETXTREGS        19
 
-#ifndef __ASSEMBLY__
-
 #ifdef __KERNEL__
 
+#ifndef __ASSEMBLY__
+
 /*
  * This struct defines the way the registers are stored on the
  * kernel stack during a system call or other kernel entry.
@@ -122,14 +122,14 @@ extern void show_regs(struct pt_regs *);
 # ifndef CONFIG_SMP
 #  define profile_pc(regs) instruction_pointer(regs)
 # endif
-#endif /* __KERNEL__ */
 
 #else   /* __ASSEMBLY__ */
 
-#ifdef __KERNEL__
 # include <asm/asm-offsets.h>
 #define PT_REGS_OFFSET    (KERNEL_STACK_SIZE - PT_USER_SIZE)
-#endif
 
 #endif  /* !__ASSEMBLY__ */
+
+#endif  /* __KERNEL__ */
+
 #endif  /* _XTENSA_PTRACE_H */
diff --git a/include/asm-xtensa/semaphore.h b/include/asm-xtensa/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-xtensa/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-xtensa/thread_info.h b/include/asm-xtensa/thread_info.h
index a2c640682ed9..7e4131dd546c 100644
--- a/include/asm-xtensa/thread_info.h
+++ b/include/asm-xtensa/thread_info.h
@@ -111,10 +111,6 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
-#define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
-
 #else /* !__ASSEMBLY__ */
 
 /* how to get the thread information struct from ASM */
@@ -160,6 +156,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TS_USEDFPU              0x0001  /* FPU was used by this task this quantum (SMP) */
 
 #define THREAD_SIZE 8192        //(2*PAGE_SIZE)
+#define THREAD_SIZE_ORDER 1
 
 #endif  /* __KERNEL__ */
 #endif  /* _XTENSA_THREAD_INFO */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 71d70d1fbce2..4c4142c5aa6e 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -189,7 +189,6 @@ unifdef-y += connector.h
 unifdef-y += cuda.h
 unifdef-y += cyclades.h
 unifdef-y += dccp.h
-unifdef-y += dirent.h
 unifdef-y += dlm.h
 unifdef-y += dlm_plock.h
 unifdef-y += edd.h
@@ -256,7 +255,9 @@ unifdef-y += kd.h
 unifdef-y += kernelcapi.h
 unifdef-y += kernel.h
 unifdef-y += keyboard.h
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
 unifdef-y += kvm.h
+endif
 unifdef-y += llc.h
 unifdef-y += loop.h
 unifdef-y += lp.h
diff --git a/include/linux/acct.h b/include/linux/acct.h
index e8cae54e8d88..882dc7248766 100644
--- a/include/linux/acct.h
+++ b/include/linux/acct.h
@@ -120,17 +120,20 @@ struct acct_v3
 struct vfsmount;
 struct super_block;
 struct pacct_struct;
+struct pid_namespace;
 extern void acct_auto_close_mnt(struct vfsmount *m);
 extern void acct_auto_close(struct super_block *sb);
 extern void acct_init_pacct(struct pacct_struct *pacct);
 extern void acct_collect(long exitcode, int group_dead);
 extern void acct_process(void);
+extern void acct_exit_ns(struct pid_namespace *);
 #else
 #define acct_auto_close_mnt(x)  do { } while (0)
 #define acct_auto_close(x)      do { } while (0)
 #define acct_init_pacct(x)      do { } while (0)
 #define acct_collect(x,y)       do { } while (0)
 #define acct_process()          do { } while (0)
+#define acct_exit_ns(ns)        do { } while (0)
 #endif
 
 /*
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a17177639376..702f79dad16a 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -236,6 +236,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n,
                       const char *name);
 
 #ifdef CONFIG_PM_SLEEP
+void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
 #endif /* CONFIG_PM_SLEEP */
 #else   /* CONFIG_ACPI */
diff --git a/include/linux/aio.h b/include/linux/aio.h
index b51ddd28444e..09b276c35227 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -7,7 +7,6 @@
 #include <linux/uio.h>
 
 #include <asm/atomic.h>
-#include <linux/uio.h>
 
 #define AIO_MAXSEGS             4
 #define AIO_KIOGRP_NR_ATOMIC    8
diff --git a/include/linux/anon_inodes.h b/include/linux/anon_inodes.h
index 6129e58ca7c9..e0a0cdc2da43 100644
--- a/include/linux/anon_inodes.h
+++ b/include/linux/anon_inodes.h
@@ -9,7 +9,7 @@
 #define _LINUX_ANON_INODES_H
 
 int anon_inode_getfd(const char *name, const struct file_operations *fops,
-                     void *priv);
+                     void *priv, int flags);
 
 #endif /* _LINUX_ANON_INODES_H */
 
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index eb640f0acfac..0f50d4cc4360 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -101,21 +101,14 @@ async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
 
 /**
  * async_tx_sync_epilog - actions to take if an operation is run synchronously
- * @flags: async_tx flags
- * @depend_tx: transaction depends on depend_tx
  * @cb_fn: function to call when the transaction completes
  * @cb_fn_param: parameter to pass to the callback routine
  */
 static inline void
-async_tx_sync_epilog(unsigned long flags,
-        struct dma_async_tx_descriptor *depend_tx,
-        dma_async_tx_callback cb_fn, void *cb_fn_param)
+async_tx_sync_epilog(dma_async_tx_callback cb_fn, void *cb_fn_param)
 {
         if (cb_fn)
                 cb_fn(cb_fn_param);
-
-        if (depend_tx && (flags & ASYNC_TX_DEP_ACK))
-                async_tx_ack(depend_tx);
 }
 
 void
@@ -152,4 +145,6 @@ struct dma_async_tx_descriptor *
 async_trigger_callback(enum async_tx_flags flags,
         struct dma_async_tx_descriptor *depend_tx,
         dma_async_tx_callback cb_fn, void *cb_fn_param);
+
+void async_tx_quiesce(struct dma_async_tx_descriptor **tx);
 #endif /* _ASYNC_TX_H_ */
diff --git a/include/linux/atmel-pwm-bl.h b/include/linux/atmel-pwm-bl.h
new file mode 100644
index 000000000000..0153a47806c2
--- /dev/null
+++ b/include/linux/atmel-pwm-bl.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * Driver for the AT32AP700X PS/2 controller (PSIF).
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __INCLUDE_ATMEL_PWM_BL_H
+#define __INCLUDE_ATMEL_PWM_BL_H
+
+/**
+ * struct atmel_pwm_bl_platform_data
+ * @pwm_channel: which PWM channel in the PWM module to use.
+ * @pwm_frequency: PWM frequency to generate, the driver will try to be as
+ *      close as the prescaler allows.
+ * @pwm_compare_max: value to use in the PWM channel compare register.
+ * @pwm_duty_max: maximum duty cycle value, must be less than or equal to
+ *      pwm_compare_max.
+ * @pwm_duty_min: minimum duty cycle value, must be less than pwm_duty_max.
+ * @pwm_active_low: set to one if the low part of the PWM signal increases the
+ *      brightness of the backlight.
+ * @gpio_on: GPIO line to control the backlight on/off, set to -1 if not used.
+ * @on_active_low: set to one if the on/off signal is on when GPIO is low.
+ *
+ * This struct must be added to the platform device in the board code. It is
+ * used by the atmel-pwm-bl driver to setup the GPIO to control on/off and the
+ * PWM device.
+ */
+struct atmel_pwm_bl_platform_data {
+        unsigned int pwm_channel;
+        unsigned int pwm_frequency;
+        unsigned int pwm_compare_max;
+        unsigned int pwm_duty_max;
+        unsigned int pwm_duty_min;
+        unsigned int pwm_active_low;
+        int gpio_on;
+        unsigned int on_active_low;
+};
+
+#endif /* __INCLUDE_ATMEL_PWM_BL_H */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 8b82974bdc12..6272a395d43c 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -286,7 +286,6 @@
 #define AUDIT_ARCH_SHEL64       (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_SPARC        (EM_SPARC)
 #define AUDIT_ARCH_SPARC64      (EM_SPARCV9|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_V850         (EM_V850|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_X86_64       (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 
 #define AUDIT_PERM_EXEC         1
diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h
index 31a29541b504..b785c6f8644d 100644
--- a/include/linux/auto_fs4.h
+++ b/include/linux/auto_fs4.h
@@ -98,8 +98,6 @@ union autofs_v5_packet_union {
 #define AUTOFS_IOC_EXPIRE_INDIRECT      AUTOFS_IOC_EXPIRE_MULTI
 #define AUTOFS_IOC_EXPIRE_DIRECT        AUTOFS_IOC_EXPIRE_MULTI
 #define AUTOFS_IOC_PROTOSUBVER          _IOR(0x93,0x67,int)
-#define AUTOFS_IOC_ASKREGHOST           _IOR(0x93,0x68,int)
-#define AUTOFS_IOC_TOGGLEREGHOST        _IOR(0x93,0x69,int)
 #define AUTOFS_IOC_ASKUMOUNT            _IOR(0x93,0x70,int)
 
 
diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h
index 0da17d14fd13..d7afa9dd6635 100644
--- a/include/linux/auxvec.h
+++ b/include/linux/auxvec.h
@@ -26,9 +26,13 @@
 
 #define AT_SECURE 23   /* secure mode boolean */
 
+#define AT_BASE_PLATFORM 24     /* string identifying real platform, may
+                                 * differ from AT_PLATFORM. */
+
 #define AT_EXECFN  31   /* filename of program */
+
 #ifdef __KERNEL__
-#define AT_VECTOR_SIZE_BASE 17 /* NEW_AUX_ENT entries in auxiliary table */
+#define AT_VECTOR_SIZE_BASE 18 /* NEW_AUX_ENT entries in auxiliary table */
   /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
 #endif
 
diff --git a/include/linux/bcd.h b/include/linux/bcd.h
index c545308125b0..7ac518e3c152 100644
--- a/include/linux/bcd.h
+++ b/include/linux/bcd.h
@@ -10,8 +10,13 @@
 #ifndef _BCD_H
 #define _BCD_H
 
-#define BCD2BIN(val)    (((val) & 0x0f) + ((val)>>4)*10)
-#define BIN2BCD(val)    ((((val)/10)<<4) + (val)%10)
+#include <linux/compiler.h>
+
+unsigned bcd2bin(unsigned char val) __attribute_const__;
+unsigned char bin2bcd(unsigned val) __attribute_const__;
+
+#define BCD2BIN(val)    bcd2bin(val)
+#define BIN2BCD(val)    bin2bcd(val)
 
 /* backwards compat */
 #define BCD_TO_BIN(val) ((val)=BCD2BIN(val))
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index ee0ed48e8348..826f62350805 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -38,7 +38,7 @@ struct linux_binprm{
                      misc_bang:1;
         struct file * file;
         int e_uid, e_gid;
-        kernel_cap_t cap_inheritable, cap_permitted;
+        kernel_cap_t cap_post_exec_permitted;
         bool cap_effective;
         void *security;
         int argc, envc;
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index a1d9b79078ea..652470b687c9 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -28,52 +28,73 @@ extern unsigned long saved_max_pfn;
  * memory pages (including holes) on the node.
  */
 typedef struct bootmem_data {
-        unsigned long node_boot_start;
+        unsigned long node_min_pfn;
         unsigned long node_low_pfn;
         void *node_bootmem_map;
-        unsigned long last_offset;
-        unsigned long last_pos;
-        unsigned long last_success;     /* Previous allocation point.  To speed
-                                         * up searching */
+        unsigned long last_end_off;
+        unsigned long hint_idx;
         struct list_head list;
 } bootmem_data_t;
 
+extern bootmem_data_t bootmem_node_data[];
+
 extern unsigned long bootmem_bootmap_pages(unsigned long);
+
+extern unsigned long init_bootmem_node(pg_data_t *pgdat,
+                                       unsigned long freepfn,
+                                       unsigned long startpfn,
+                                       unsigned long endpfn);
 extern unsigned long init_bootmem(unsigned long addr, unsigned long memend);
+
+extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
+extern unsigned long free_all_bootmem(void);
+
+extern void free_bootmem_node(pg_data_t *pgdat,
+                              unsigned long addr,
+                              unsigned long size);
 extern void free_bootmem(unsigned long addr, unsigned long size);
-extern void *__alloc_bootmem(unsigned long size,
+
+/*
+ * Flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
+ * the architecture-specific code should honor this).
+ *
+ * If flags is 0, then the return value is always 0 (success). If
+ * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the
+ * memory already was reserved.
+ */
+#define BOOTMEM_DEFAULT         0
+#define BOOTMEM_EXCLUSIVE       (1<<0)
+
+extern int reserve_bootmem_node(pg_data_t *pgdat,
+                                 unsigned long physaddr,
+                                 unsigned long size,
+                                 int flags);
+#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
+#endif
+
+extern void *__alloc_bootmem_nopanic(unsigned long size,
                              unsigned long align,
                              unsigned long goal);
-extern void *__alloc_bootmem_nopanic(unsigned long size,
+extern void *__alloc_bootmem(unsigned long size,
                                      unsigned long align,
                                      unsigned long goal);
 extern void *__alloc_bootmem_low(unsigned long size,
                                  unsigned long align,
                                  unsigned long goal);
+extern void *__alloc_bootmem_node(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal);
+extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal);
 extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
                                       unsigned long size,
                                       unsigned long align,
                                       unsigned long goal);
-extern void *__alloc_bootmem_core(struct bootmem_data *bdata,
-                                  unsigned long size,
-                                  unsigned long align,
-                                  unsigned long goal,
-                                  unsigned long limit);
-
-/*
- * flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
- * the architecture-specific code should honor this)
- */
-#define BOOTMEM_DEFAULT         0
-#define BOOTMEM_EXCLUSIVE       (1<<0)
-
 #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
-/*
- * If flags is 0, then the return value is always 0 (success). If
- * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the
- * memory already was reserved.
- */
-extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
 #define alloc_bootmem(x) \
         __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low(x) \
@@ -82,31 +103,6 @@ extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
         __alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low_pages(x) \
         __alloc_bootmem_low(x, PAGE_SIZE, 0)
-#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
-
-extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
-                                   int flags);
-extern unsigned long free_all_bootmem(void);
-extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
-extern void *__alloc_bootmem_node(pg_data_t *pgdat,
-                                  unsigned long size,
-                                  unsigned long align,
-                                  unsigned long goal);
-extern unsigned long init_bootmem_node(pg_data_t *pgdat,
-                                       unsigned long freepfn,
-                                       unsigned long startpfn,
-                                       unsigned long endpfn);
-extern int reserve_bootmem_node(pg_data_t *pgdat,
-                                 unsigned long physaddr,
-                                 unsigned long size,
-                                 int flags);
-extern void free_bootmem_node(pg_data_t *pgdat,
-                              unsigned long addr,
-                              unsigned long size);
-extern void *alloc_bootmem_section(unsigned long size,
-                                   unsigned long section_nr);
-
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
 #define alloc_bootmem_node(pgdat, x) \
         __alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_pages_node(pgdat, x) \
@@ -115,6 +111,12 @@ extern void *alloc_bootmem_section(unsigned long size,
         __alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
 #endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
 
+extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
+                                   int flags);
+
+extern void *alloc_bootmem_section(unsigned long size,
+                                   unsigned long section_nr);
+
 #ifdef CONFIG_HAVE_ARCH_ALLOC_REMAP
 extern void *alloc_remap(int nid, unsigned long size);
 #else
diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h
index 961ed4b48d8e..44f95b92393b 100644
--- a/include/linux/byteorder/big_endian.h
+++ b/include/linux/byteorder/big_endian.h
@@ -94,12 +94,12 @@ static inline __u16 __be16_to_cpup(const __be16 *p)
 #define __le32_to_cpus(x) __swab32s((x))
 #define __cpu_to_le16s(x) __swab16s((x))
 #define __le16_to_cpus(x) __swab16s((x))
-#define __cpu_to_be64s(x) do {} while (0)
-#define __be64_to_cpus(x) do {} while (0)
-#define __cpu_to_be32s(x) do {} while (0)
-#define __be32_to_cpus(x) do {} while (0)
-#define __cpu_to_be16s(x) do {} while (0)
-#define __be16_to_cpus(x) do {} while (0)
+#define __cpu_to_be64s(x) do { (void)(x); } while (0)
+#define __be64_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_be32s(x) do { (void)(x); } while (0)
+#define __be32_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_be16s(x) do { (void)(x); } while (0)
+#define __be16_to_cpus(x) do { (void)(x); } while (0)
 
 #ifdef __KERNEL__
 #include <linux/byteorder/generic.h>
diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h
index 05dc7c35b3b2..4cc170a31762 100644
--- a/include/linux/byteorder/little_endian.h
+++ b/include/linux/byteorder/little_endian.h
@@ -88,12 +88,12 @@ static inline __u16 __be16_to_cpup(const __be16 *p)
 {
         return __swab16p((__u16 *)p);
 }
-#define __cpu_to_le64s(x) do {} while (0)
-#define __le64_to_cpus(x) do {} while (0)
-#define __cpu_to_le32s(x) do {} while (0)
-#define __le32_to_cpus(x) do {} while (0)
-#define __cpu_to_le16s(x) do {} while (0)
-#define __le16_to_cpus(x) do {} while (0)
+#define __cpu_to_le64s(x) do { (void)(x); } while (0)
+#define __le64_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_le32s(x) do { (void)(x); } while (0)
+#define __le32_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_le16s(x) do { (void)(x); } while (0)
+#define __le16_to_cpus(x) do { (void)(x); } while (0)
 #define __cpu_to_be64s(x) __swab64s((x))
 #define __be64_to_cpus(x) __swab64s((x))
 #define __cpu_to_be32s(x) __swab32s((x))
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index e155aa78d859..c98dd7cb7076 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -21,11 +21,13 @@
 struct cgroupfs_root;
 struct cgroup_subsys;
 struct inode;
+struct cgroup;
 
 extern int cgroup_init_early(void);
 extern int cgroup_init(void);
 extern void cgroup_init_smp(void);
 extern void cgroup_lock(void);
+extern bool cgroup_lock_live_group(struct cgroup *cgrp);
 extern void cgroup_unlock(void);
 extern void cgroup_fork(struct task_struct *p);
 extern void cgroup_fork_callbacks(struct task_struct *p);
@@ -205,50 +207,64 @@ struct cftype {
          * subsystem, followed by a period */
         char name[MAX_CFTYPE_NAME];
         int private;
-        int (*open) (struct inode *inode, struct file *file);
-        ssize_t (*read) (struct cgroup *cgrp, struct cftype *cft,
-                         struct file *file,
-                         char __user *buf, size_t nbytes, loff_t *ppos);
+
+        /*
+         * If non-zero, defines the maximum length of string that can
+         * be passed to write_string; defaults to 64
+         */
+        size_t max_write_len;
+
+        int (*open)(struct inode *inode, struct file *file);
+        ssize_t (*read)(struct cgroup *cgrp, struct cftype *cft,
+                        struct file *file,
+                        char __user *buf, size_t nbytes, loff_t *ppos);
         /*
          * read_u64() is a shortcut for the common case of returning a
          * single integer. Use it in place of read()
          */
-        u64 (*read_u64) (struct cgroup *cgrp, struct cftype *cft);
+        u64 (*read_u64)(struct cgroup *cgrp, struct cftype *cft);
         /*
          * read_s64() is a signed version of read_u64()
          */
-        s64 (*read_s64) (struct cgroup *cgrp, struct cftype *cft);
+        s64 (*read_s64)(struct cgroup *cgrp, struct cftype *cft);
         /*
          * read_map() is used for defining a map of key/value
          * pairs. It should call cb->fill(cb, key, value) for each
          * entry. The key/value pairs (and their ordering) should not
          * change between reboots.
          */
-        int (*read_map) (struct cgroup *cont, struct cftype *cft,
-                         struct cgroup_map_cb *cb);
+        int (*read_map)(struct cgroup *cont, struct cftype *cft,
+                        struct cgroup_map_cb *cb);
         /*
          * read_seq_string() is used for outputting a simple sequence
          * using seqfile.
          */
-        int (*read_seq_string) (struct cgroup *cont, struct cftype *cft,
-                         struct seq_file *m);
+        int (*read_seq_string)(struct cgroup *cont, struct cftype *cft,
+                               struct seq_file *m);
 
-        ssize_t (*write) (struct cgroup *cgrp, struct cftype *cft,
-                          struct file *file,
-                          const char __user *buf, size_t nbytes, loff_t *ppos);
+        ssize_t (*write)(struct cgroup *cgrp, struct cftype *cft,
+                         struct file *file,
+                         const char __user *buf, size_t nbytes, loff_t *ppos);
 
         /*
          * write_u64() is a shortcut for the common case of accepting
          * a single integer (as parsed by simple_strtoull) from
          * userspace. Use in place of write(); return 0 or error.
          */
-        int (*write_u64) (struct cgroup *cgrp, struct cftype *cft, u64 val);
+        int (*write_u64)(struct cgroup *cgrp, struct cftype *cft, u64 val);
         /*
          * write_s64() is a signed version of write_u64()
          */
-        int (*write_s64) (struct cgroup *cgrp, struct cftype *cft, s64 val);
+        int (*write_s64)(struct cgroup *cgrp, struct cftype *cft, s64 val);
 
         /*
+         * write_string() is passed a nul-terminated kernelspace
+         * buffer of maximum length determined by max_write_len.
+         * Returns 0 or -ve error code.
+         */
+        int (*write_string)(struct cgroup *cgrp, struct cftype *cft,
+                            const char *buffer);
+        /*
          * trigger() callback can be used to get some kick from the
          * userspace, when the actual string written is not important
          * at all. The private field can be used to determine the
@@ -256,7 +272,7 @@ struct cftype {
          */
         int (*trigger)(struct cgroup *cgrp, unsigned int event);
 
-        int (*release) (struct inode *inode, struct file *file);
+        int (*release)(struct inode *inode, struct file *file);
 };
 
 struct cgroup_scanner {
@@ -348,7 +364,8 @@ static inline struct cgroup* task_cgroup(struct task_struct *task,
         return task_subsys_state(task, subsys_id)->cgroup;
 }
 
-int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *ss);
+int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *ss,
+                                                        char *nodename);
 
 /* A cgroup_iter should be treated as an opaque object */
 struct cgroup_iter {
diff --git a/include/linux/coda.h b/include/linux/coda.h
index b5cf0780c51a..96c87693800b 100644
--- a/include/linux/coda.h
+++ b/include/linux/coda.h
@@ -199,28 +199,6 @@ typedef u_int32_t vuid_t;
 typedef u_int32_t vgid_t;
 #endif /*_VUID_T_ */
 
-#ifdef CONFIG_CODA_FS_OLD_API
-struct CodaFid {
-        u_int32_t opaque[3];
-};
-
-static __inline__ ino_t  coda_f2i(struct CodaFid *fid)
-{
-        if ( ! fid ) 
-                return 0; 
-        if (fid->opaque[1] == 0xfffffffe || fid->opaque[1] == 0xffffffff)
-                return ((fid->opaque[0] << 20) | (fid->opaque[2] & 0xfffff));
-        else
-                return (fid->opaque[2] + (fid->opaque[1]<<10) + (fid->opaque[0]<<20));
-}
-
-struct coda_cred {
-    vuid_t cr_uid, cr_euid, cr_suid, cr_fsuid; /* Real, efftve, set, fs uid*/
-    vgid_t cr_groupid, cr_egid, cr_sgid, cr_fsgid; /* same for groups */
-};
-
-#else /* not defined(CONFIG_CODA_FS_OLD_API) */
-
 struct CodaFid {
         u_int32_t opaque[4];
 };
@@ -228,8 +206,6 @@ struct CodaFid {
 #define coda_f2i(fid)\
         (fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0)
 
-#endif
-
 #ifndef _VENUS_VATTR_T_
 #define _VENUS_VATTR_T_
 /*
@@ -313,15 +289,7 @@ struct coda_statfs {
 
 #define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t)
 
-#if 0
-#define CODA_KERNEL_VERSION 0 /* don't care about kernel version number */
-#define CODA_KERNEL_VERSION 1 /* The old venus 4.6 compatible interface */
-#endif
-#ifdef CONFIG_CODA_FS_OLD_API
-#define CODA_KERNEL_VERSION 2 /* venus_lookup got an extra parameter */
-#else
 #define CODA_KERNEL_VERSION 3 /* 128-bit file identifiers */
-#endif
 
 /*
  *        Venus <-> Coda  RPC arguments
@@ -329,16 +297,9 @@ struct coda_statfs {
 struct coda_in_hdr {
     u_int32_t opcode;
     u_int32_t unique;       /* Keep multiple outstanding msgs distinct */
-#ifdef CONFIG_CODA_FS_OLD_API
-    u_int16_t pid;          /* Common to all */
-    u_int16_t pgid;         /* Common to all */
-    u_int16_t sid;          /* Common to all */
-    struct coda_cred cred;  /* Common to all */
-#else
     pid_t pid;
     pid_t pgid;
     vuid_t uid;
-#endif
 };
 
 /* Really important that opcode and unique are 1st two fields! */
@@ -613,11 +574,7 @@ struct coda_vget_out {
 /* CODA_PURGEUSER is a venus->kernel call */
 struct coda_purgeuser_out {
     struct coda_out_hdr oh;
-#ifdef CONFIG_CODA_FS_OLD_API
-    struct coda_cred cred;
-#else
     vuid_t uid;
-#endif
 };
 
 /* coda_zapfile: */
diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h
index e2bf7e5db39a..c4811da1338b 100644
--- a/include/linux/consolemap.h
+++ b/include/linux/consolemap.h
@@ -3,6 +3,9 @@
  *
  * Interface between console.c, selection.c  and consolemap.c
  */
+#ifndef __LINUX_CONSOLEMAP_H__
+#define __LINUX_CONSOLEMAP_H__
+
 #define LAT1_MAP 0
 #define GRAF_MAP 1
 #define IBMPC_MAP 2
@@ -10,6 +13,7 @@
 
 #include <linux/types.h>
 
+#ifdef CONFIG_CONSOLE_TRANSLATIONS
 struct vc_data;
 
 extern u16 inverse_translate(struct vc_data *conp, int glyph, int use_unicode);
@@ -18,3 +22,13 @@ extern int conv_uni_to_pc(struct vc_data *conp, long ucs);
 extern u32 conv_8bit_to_uni(unsigned char c);
 extern int conv_uni_to_8bit(u32 uni);
 void console_map_init(void);
+#else
+#define inverse_translate(conp, glyph, uni) ((uint16_t)glyph)
+#define set_translate(m, vc) ((unsigned short *)NULL)
+#define conv_uni_to_pc(conp, ucs) ((int) (ucs > 0xff ? -1: ucs))
+#define conv_8bit_to_uni(c) ((uint32_t)(c))
+#define conv_uni_to_8bit(c) ((int) ((c) & 0xff))
+#define console_map_init(c) do { ; } while (0)
+#endif /* CONFIG_CONSOLE_TRANSLATIONS */
+
+#endif /* __LINUX_CONSOLEMAP_H__ */
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 7464ba3b4333..d7faf8808497 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -69,10 +69,11 @@ static inline void unregister_cpu_notifier(struct notifier_block *nb)
 #endif
 
 int cpu_up(unsigned int cpu);
-
 extern void cpu_hotplug_init(void);
+extern void cpu_maps_update_begin(void);
+extern void cpu_maps_update_done(void);
 
-#else
+#else   /* CONFIG_SMP */
 
 static inline int register_cpu_notifier(struct notifier_block *nb)
 {
@@ -87,10 +88,16 @@ static inline void cpu_hotplug_init(void)
 {
 }
 
+static inline void cpu_maps_update_begin(void)
+{
+}
+
+static inline void cpu_maps_update_done(void)
+{
+}
+
 #endif /* CONFIG_SMP */
 extern struct sysdev_class cpu_sysdev_class;
-extern void cpu_maps_update_begin(void);
-extern void cpu_maps_update_done(void);
 
 #ifdef CONFIG_HOTPLUG_CPU
 /* Stop CPUs going up and down. */
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index c24875bd9c5b..1b5c98e7fef7 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -17,6 +17,20 @@
  * For details of cpus_onto(), see bitmap_onto in lib/bitmap.c.
  * For details of cpus_fold(), see bitmap_fold in lib/bitmap.c.
  *
+ * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+ * Note: The alternate operations with the suffix "_nr" are used
+ *       to limit the range of the loop to nr_cpu_ids instead of
+ *       NR_CPUS when NR_CPUS > 64 for performance reasons.
+ *       If NR_CPUS is <= 64 then most assembler bitmask
+ *       operators execute faster with a constant range, so
+ *       the operator will continue to use NR_CPUS.
+ *
+ *       Another consideration is that nr_cpu_ids is initialized
+ *       to NR_CPUS and isn't lowered until the possible cpus are
+ *       discovered (including any disabled cpus).  So early uses
+ *       will span the entire range of NR_CPUS.
+ * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+ *
  * The available cpumask operations are:
  *
  * void cpu_set(cpu, mask)              turn on bit 'cpu' in mask
@@ -38,18 +52,60 @@
  * int cpus_empty(mask)                 Is mask empty (no bits sets)?
  * int cpus_full(mask)                  Is mask full (all bits sets)?
  * int cpus_weight(mask)                Hamming weigh - number of set bits
+ * int cpus_weight_nr(mask)             Same using nr_cpu_ids instead of NR_CPUS
  *
  * void cpus_shift_right(dst, src, n)   Shift right
  * void cpus_shift_left(dst, src, n)    Shift left
  *
  * int first_cpu(mask)                  Number lowest set bit, or NR_CPUS
  * int next_cpu(cpu, mask)              Next cpu past 'cpu', or NR_CPUS
+ * int next_cpu_nr(cpu, mask)           Next cpu past 'cpu', or nr_cpu_ids
  *
  * cpumask_t cpumask_of_cpu(cpu)        Return cpumask with bit 'cpu' set
+ *ifdef CONFIG_HAS_CPUMASK_OF_CPU
+ * cpumask_of_cpu_ptr_declare(v)        Declares cpumask_t *v
+ * cpumask_of_cpu_ptr_next(v, cpu)      Sets v = &cpumask_of_cpu_map[cpu]
+ * cpumask_of_cpu_ptr(v, cpu)           Combines above two operations
+ *else
+ * cpumask_of_cpu_ptr_declare(v)        Declares cpumask_t _v and *v = &_v
+ * cpumask_of_cpu_ptr_next(v, cpu)      Sets _v = cpumask_of_cpu(cpu)
+ * cpumask_of_cpu_ptr(v, cpu)           Combines above two operations
+ *endif
  * CPU_MASK_ALL                         Initializer - all bits set
  * CPU_MASK_NONE                        Initializer - no bits set
  * unsigned long *cpus_addr(mask)       Array of unsigned long's in mask
  *
+ * CPUMASK_ALLOC kmalloc's a structure that is a composite of many cpumask_t
+ * variables, and CPUMASK_PTR provides pointers to each field.
+ *
+ * The structure should be defined something like this:
+ * struct my_cpumasks {
+ *      cpumask_t mask1;
+ *      cpumask_t mask2;
+ * };
+ *
+ * Usage is then:
+ *      CPUMASK_ALLOC(my_cpumasks);
+ *      CPUMASK_PTR(mask1, my_cpumasks);
+ *      CPUMASK_PTR(mask2, my_cpumasks);
+ *
+ *      --- DO NOT reference cpumask_t pointers until this check ---
+ *      if (my_cpumasks == NULL)
+ *              "kmalloc failed"...
+ *
+ * References are now pointers to the cpumask_t variables (*mask1, ...)
+ *
+ *if NR_CPUS > BITS_PER_LONG
+ *   CPUMASK_ALLOC(m)                   Declares and allocates struct m *m =
+ *                                              kmalloc(sizeof(*m), GFP_KERNEL)
+ *   CPUMASK_FREE(m)                    Macro for kfree(m)
+ *else
+ *   CPUMASK_ALLOC(m)                   Declares struct m _m, *m = &_m
+ *   CPUMASK_FREE(m)                    Nop
+ *endif
+ *   CPUMASK_PTR(v, m)                  Declares cpumask_t *v = &(m->v)
+ * ------------------------------------------------------------------------
+ *
  * int cpumask_scnprintf(buf, len, mask) Format cpumask for printing
  * int cpumask_parse_user(ubuf, ulen, mask)     Parse ascii string as cpumask
  * int cpulist_scnprintf(buf, len, mask) Format cpumask as list for printing
@@ -59,7 +115,8 @@
  * void cpus_onto(dst, orig, relmap)    *dst = orig relative to relmap
  * void cpus_fold(dst, orig, sz)        dst bits = orig bits mod sz
  *
- * for_each_cpu_mask(cpu, mask)         for-loop cpu over mask
+ * for_each_cpu_mask(cpu, mask)         for-loop cpu over mask using NR_CPUS
+ * for_each_cpu_mask_nr(cpu, mask)      for-loop cpu over mask using nr_cpu_ids
  *
  * int num_online_cpus()                Number of online CPUs
  * int num_possible_cpus()              Number of all possible CPUs
@@ -216,23 +273,19 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
         bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
 }
 
-#ifdef CONFIG_SMP
-int __first_cpu(const cpumask_t *srcp);
-#define first_cpu(src) __first_cpu(&(src))
-int __next_cpu(int n, const cpumask_t *srcp);
-#define next_cpu(n, src) __next_cpu((n), &(src))
-#else
-#define first_cpu(src)          ({ (void)(src); 0; })
-#define next_cpu(n, src)        ({ (void)(src); 1; })
-#endif
 
 #ifdef CONFIG_HAVE_CPUMASK_OF_CPU_MAP
 extern cpumask_t *cpumask_of_cpu_map;
-#define cpumask_of_cpu(cpu)    (cpumask_of_cpu_map[cpu])
-
+#define cpumask_of_cpu(cpu)     (cpumask_of_cpu_map[cpu])
+#define cpumask_of_cpu_ptr(v, cpu)                                      \
+                const cpumask_t *v = &cpumask_of_cpu(cpu)
+#define cpumask_of_cpu_ptr_declare(v)                                   \
+                const cpumask_t *v
+#define cpumask_of_cpu_ptr_next(v, cpu)                                 \
+                                        v = &cpumask_of_cpu(cpu)
 #else
 #define cpumask_of_cpu(cpu)                                             \
-(*({                                                                    \
+({                                                                      \
         typeof(_unused_cpumask_arg_) m;                                 \
         if (sizeof(m) == sizeof(unsigned long)) {                       \
                 m.bits[0] = 1UL<<(cpu);                                 \
@@ -240,8 +293,16 @@ extern cpumask_t *cpumask_of_cpu_map;
                 cpus_clear(m);                                          \
                 cpu_set((cpu), m);                                      \
         }                                                               \
-        &m;                                                             \
-}))
+        m;                                                              \
+})
+#define cpumask_of_cpu_ptr(v, cpu)                                      \
+                cpumask_t _##v = cpumask_of_cpu(cpu);                   \
+                const cpumask_t *v = &_##v
+#define cpumask_of_cpu_ptr_declare(v)                                   \
+                cpumask_t _##v;                                         \
+                const cpumask_t *v = &_##v
+#define cpumask_of_cpu_ptr_next(v, cpu)                                 \
+                                        _##v = cpumask_of_cpu(cpu)
 #endif
 
 #define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
@@ -281,6 +342,15 @@ extern cpumask_t cpu_mask_all;
 
 #define cpus_addr(src) ((src).bits)
 
+#if NR_CPUS > BITS_PER_LONG
+#define CPUMASK_ALLOC(m)        struct m *m = kmalloc(sizeof(*m), GFP_KERNEL)
+#define CPUMASK_FREE(m)         kfree(m)
+#else
+#define CPUMASK_ALLOC(m)        struct m _m, *m = &_m
+#define CPUMASK_FREE(m)
+#endif
+#define CPUMASK_PTR(v, m)       cpumask_t *v = &(m->v)
+
 #define cpumask_scnprintf(buf, len, src) \
                         __cpumask_scnprintf((buf), (len), &(src), NR_CPUS)
 static inline int __cpumask_scnprintf(char *buf, int len,
@@ -343,29 +413,59 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
         bitmap_fold(dstp->bits, origp->bits, sz, nbits);
 }
 
-#if NR_CPUS > 1
-#define for_each_cpu_mask(cpu, mask)            \
-        for ((cpu) = first_cpu(mask);           \
-                (cpu) < NR_CPUS;                \
-                (cpu) = next_cpu((cpu), (mask)))
-#else /* NR_CPUS == 1 */
-#define for_each_cpu_mask(cpu, mask)            \
+#if NR_CPUS == 1
+
+#define nr_cpu_ids              1
+#define first_cpu(src)          ({ (void)(src); 0; })
+#define next_cpu(n, src)        ({ (void)(src); 1; })
+#define any_online_cpu(mask)    0
+#define for_each_cpu_mask(cpu, mask)    \
         for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
-#endif /* NR_CPUS */
+
+#else /* NR_CPUS > 1 */
+
+extern int nr_cpu_ids;
+int __first_cpu(const cpumask_t *srcp);
+int __next_cpu(int n, const cpumask_t *srcp);
+int __any_online_cpu(const cpumask_t *mask);
+
+#define first_cpu(src)          __first_cpu(&(src))
+#define next_cpu(n, src)        __next_cpu((n), &(src))
+#define any_online_cpu(mask) __any_online_cpu(&(mask))
+#define for_each_cpu_mask(cpu, mask)                    \
+        for ((cpu) = -1;                                \
+                (cpu) = next_cpu((cpu), (mask)),        \
+                (cpu) < NR_CPUS; )
+#endif
+
+#if NR_CPUS <= 64
 
 #define next_cpu_nr(n, src)             next_cpu(n, src)
 #define cpus_weight_nr(cpumask)         cpus_weight(cpumask)
 #define for_each_cpu_mask_nr(cpu, mask) for_each_cpu_mask(cpu, mask)
 
+#else /* NR_CPUS > 64 */
+
+int __next_cpu_nr(int n, const cpumask_t *srcp);
+#define next_cpu_nr(n, src)     __next_cpu_nr((n), &(src))
+#define cpus_weight_nr(cpumask) __cpus_weight(&(cpumask), nr_cpu_ids)
+#define for_each_cpu_mask_nr(cpu, mask)                 \
+        for ((cpu) = -1;                                \
+                (cpu) = next_cpu_nr((cpu), (mask)),     \
+                (cpu) < nr_cpu_ids; )
+
+#endif /* NR_CPUS > 64 */
+
 /*
  * The following particular system cpumasks and operations manage
- * possible, present and online cpus.  Each of them is a fixed size
+ * possible, present, active and online cpus.  Each of them is a fixed size
  * bitmap of size NR_CPUS.
  *
  *  #ifdef CONFIG_HOTPLUG_CPU
  *     cpu_possible_map - has bit 'cpu' set iff cpu is populatable
  *     cpu_present_map  - has bit 'cpu' set iff cpu is populated
  *     cpu_online_map   - has bit 'cpu' set iff cpu available to scheduler
+ *     cpu_active_map   - has bit 'cpu' set iff cpu available to migration
  *  #else
  *     cpu_possible_map - has bit 'cpu' set iff cpu is populated
  *     cpu_present_map  - copy of cpu_possible_map
@@ -416,14 +516,16 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
 extern cpumask_t cpu_possible_map;
 extern cpumask_t cpu_online_map;
 extern cpumask_t cpu_present_map;
+extern cpumask_t cpu_active_map;
 
 #if NR_CPUS > 1
-#define num_online_cpus()       cpus_weight(cpu_online_map)
-#define num_possible_cpus()     cpus_weight(cpu_possible_map)
-#define num_present_cpus()      cpus_weight(cpu_present_map)
+#define num_online_cpus()       cpus_weight_nr(cpu_online_map)
+#define num_possible_cpus()     cpus_weight_nr(cpu_possible_map)
+#define num_present_cpus()      cpus_weight_nr(cpu_present_map)
 #define cpu_online(cpu)         cpu_isset((cpu), cpu_online_map)
 #define cpu_possible(cpu)       cpu_isset((cpu), cpu_possible_map)
 #define cpu_present(cpu)        cpu_isset((cpu), cpu_present_map)
+#define cpu_active(cpu)         cpu_isset((cpu), cpu_active_map)
 #else
 #define num_online_cpus()       1
 #define num_possible_cpus()     1
@@ -431,21 +533,13 @@ extern cpumask_t cpu_present_map;
 #define cpu_online(cpu)         ((cpu) == 0)
 #define cpu_possible(cpu)       ((cpu) == 0)
 #define cpu_present(cpu)        ((cpu) == 0)
+#define cpu_active(cpu)         ((cpu) == 0)
 #endif
 
 #define cpu_is_offline(cpu)     unlikely(!cpu_online(cpu))
 
-#ifdef CONFIG_SMP
-extern int nr_cpu_ids;
-#define any_online_cpu(mask) __any_online_cpu(&(mask))
-int __any_online_cpu(const cpumask_t *mask);
-#else
-#define nr_cpu_ids                      1
-#define any_online_cpu(mask)            0
-#endif
-
-#define for_each_possible_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
-#define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
-#define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
+#define for_each_possible_cpu(cpu) for_each_cpu_mask_nr((cpu), cpu_possible_map)
+#define for_each_online_cpu(cpu)   for_each_cpu_mask_nr((cpu), cpu_online_map)
+#define for_each_present_cpu(cpu)  for_each_cpu_mask_nr((cpu), cpu_present_map)
 
 #endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 038578362b47..e8f450c499b0 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -78,6 +78,8 @@ extern void cpuset_track_online_nodes(void);
 
 extern int current_cpuset_is_being_rebound(void);
 
+extern void rebuild_sched_domains(void);
+
 #else /* !CONFIG_CPUSETS */
 
 static inline int cpuset_init_early(void) { return 0; }
@@ -156,6 +158,11 @@ static inline int current_cpuset_is_being_rebound(void)
         return 0;
 }
 
+static inline void rebuild_sched_domains(void)
+{
+        partition_sched_domains(0, NULL, NULL);
+}
+
 #endif /* !CONFIG_CPUSETS */
 
 #endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index 22c7ac5cd80c..025e4f575103 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -8,7 +8,13 @@
 #include <linux/proc_fs.h>
 
 #define ELFCORE_ADDR_MAX        (-1ULL)
+
+#ifdef CONFIG_PROC_VMCORE
 extern unsigned long long elfcorehdr_addr;
+#else
+static const unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
+#endif
+
 extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
                                                 unsigned long, int);
 extern const struct file_operations proc_vmcore_operations;
@@ -22,5 +28,13 @@ extern struct proc_dir_entry *proc_vmcore;
 
 #define vmcore_elf_check_arch(x) (elf_check_arch(x) || vmcore_elf_check_arch_cross(x))
 
+static inline int is_kdump_kernel(void)
+{
+        return (elfcorehdr_addr != ELFCORE_ADDR_MAX) ? 1 : 0;
+}
+#else /* !CONFIG_CRASH_DUMP */
+static inline int is_kdump_kernel(void) { return 0; }
 #endif /* CONFIG_CRASH_DUMP */
+
+extern unsigned long saved_max_pfn;
 #endif /* LINUX_CRASHDUMP_H */
diff --git a/include/linux/dca.h b/include/linux/dca.h
index af61cd1f37e9..b00a753eda53 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -10,6 +10,7 @@ void dca_unregister_notify(struct notifier_block *nb);
 #define DCA_PROVIDER_REMOVE  0x0002
 
 struct dca_provider {
+        struct list_head        node;
         struct dca_ops          *ops;
         struct device           *cd;
         int                      id;
@@ -18,7 +19,9 @@ struct dca_provider {
 struct dca_ops {
         int     (*add_requester)    (struct dca_provider *, struct device *);
         int     (*remove_requester) (struct dca_provider *, struct device *);
-        u8      (*get_tag)          (struct dca_provider *, int cpu);
+        u8      (*get_tag)          (struct dca_provider *, struct device *,
+                                     int cpu);
+        int     (*dev_managed)      (struct dca_provider *, struct device *);
 };
 
 struct dca_provider *alloc_dca_provider(struct dca_ops *ops, int priv_size);
@@ -32,9 +35,11 @@ static inline void *dca_priv(struct dca_provider *dca)
 }
 
 /* Requester API */
+#define DCA_GET_TAG_TWO_ARGS
 int dca_add_requester(struct device *dev);
 int dca_remove_requester(struct device *dev);
 u8 dca_get_tag(int cpu);
+u8 dca3_get_tag(struct device *dev, int cpu);
 
 /* internal stuff */
 int __init dca_sysfs_init(void);
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index ab94bc083558..f352f06fa063 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -39,6 +39,8 @@ extern void __delayacct_blkio_start(void);
 extern void __delayacct_blkio_end(void);
 extern int __delayacct_add_tsk(struct taskstats *, struct task_struct *);
 extern __u64 __delayacct_blkio_ticks(struct task_struct *);
+extern void __delayacct_freepages_start(void);
+extern void __delayacct_freepages_end(void);
 
 static inline int delayacct_is_task_waiting_on_io(struct task_struct *p)
 {
@@ -107,6 +109,18 @@ static inline __u64 delayacct_blkio_ticks(struct task_struct *tsk)
         return 0;
 }
 
+static inline void delayacct_freepages_start(void)
+{
+        if (current->delays)
+                __delayacct_freepages_start();
+}
+
+static inline void delayacct_freepages_end(void)
+{
+        if (current->delays)
+                __delayacct_freepages_end();
+}
+
 #else
 static inline void delayacct_set_flag(int flag)
 {}
@@ -129,6 +143,11 @@ static inline __u64 delayacct_blkio_ticks(struct task_struct *tsk)
 { return 0; }
 static inline int delayacct_is_task_waiting_on_io(struct task_struct *p)
 { return 0; }
+static inline void delayacct_freepages_start(void)
+{}
+static inline void delayacct_freepages_end(void)
+{}
+
 #endif /* CONFIG_TASK_DELAY_ACCT */
 
 #endif
diff --git a/include/linux/dirent.h b/include/linux/dirent.h
index 5d6023b87800..f072fb8d10a3 100644
--- a/include/linux/dirent.h
+++ b/include/linux/dirent.h
@@ -1,23 +1,6 @@
 #ifndef _LINUX_DIRENT_H
 #define _LINUX_DIRENT_H
 
-struct dirent {
-        long            d_ino;
-        __kernel_off_t  d_off;
-        unsigned short  d_reclen;
-        char            d_name[256]; /* We must not include limits.h! */
-};
-
-struct dirent64 {
-        __u64           d_ino;
-        __s64           d_off;
-        unsigned short  d_reclen;
-        unsigned char   d_type;
-        char            d_name[256];
-};
-
-#ifdef __KERNEL__
-
 struct linux_dirent64 {
         u64             d_ino;
         s64             d_off;
@@ -26,7 +9,4 @@ struct linux_dirent64 {
         char            d_name[0];
 };
 
-#endif  /* __KERNEL__ */
-
-
 #endif
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index d08a5c5eb928..adb0b084eb5a 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -89,10 +89,23 @@ enum dma_transaction_type {
         DMA_MEMSET,
         DMA_MEMCPY_CRC32C,
         DMA_INTERRUPT,
+        DMA_SLAVE,
 };
 
 /* last transaction type for creation of the capabilities mask */
-#define DMA_TX_TYPE_END (DMA_INTERRUPT + 1)
+#define DMA_TX_TYPE_END (DMA_SLAVE + 1)
+
+/**
+ * enum dma_slave_width - DMA slave register access width.
+ * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
+ */
+enum dma_slave_width {
+        DMA_SLAVE_WIDTH_8BIT,
+        DMA_SLAVE_WIDTH_16BIT,
+        DMA_SLAVE_WIDTH_32BIT,
+};
 
 /**
  * enum dma_ctrl_flags - DMA flags to augment operation preparation,
@@ -102,10 +115,14 @@ enum dma_transaction_type {
  * @DMA_CTRL_ACK - the descriptor cannot be reused until the client
  *      acknowledges receipt, i.e. has has a chance to establish any
  *      dependency chains
+ * @DMA_COMPL_SKIP_SRC_UNMAP - set to disable dma-unmapping the source buffer(s)
+ * @DMA_COMPL_SKIP_DEST_UNMAP - set to disable dma-unmapping the destination(s)
  */
 enum dma_ctrl_flags {
         DMA_PREP_INTERRUPT = (1 << 0),
         DMA_CTRL_ACK = (1 << 1),
+        DMA_COMPL_SKIP_SRC_UNMAP = (1 << 2),
+        DMA_COMPL_SKIP_DEST_UNMAP = (1 << 3),
 };
 
 /**
@@ -115,6 +132,32 @@ enum dma_ctrl_flags {
 typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t;
 
 /**
+ * struct dma_slave - Information about a DMA slave
+ * @dev: device acting as DMA slave
+ * @dma_dev: required DMA master device. If non-NULL, the client can not be
+ *      bound to other masters than this.
+ * @tx_reg: physical address of data register used for
+ *      memory-to-peripheral transfers
+ * @rx_reg: physical address of data register used for
+ *      peripheral-to-memory transfers
+ * @reg_width: peripheral register width
+ *
+ * If dma_dev is non-NULL, the client can not be bound to other DMA
+ * masters than the one corresponding to this device. The DMA master
+ * driver may use this to determine if there is controller-specific
+ * data wrapped around this struct. Drivers of platform code that sets
+ * the dma_dev field must therefore make sure to use an appropriate
+ * controller-specific dma slave structure wrapping this struct.
+ */
+struct dma_slave {
+        struct device           *dev;
+        struct device           *dma_dev;
+        dma_addr_t              tx_reg;
+        dma_addr_t              rx_reg;
+        enum dma_slave_width    reg_width;
+};
+
+/**
  * struct dma_chan_percpu - the per-CPU part of struct dma_chan
  * @refcount: local_t used for open-coded "bigref" counting
  * @memcpy_count: transaction counter
@@ -139,6 +182,7 @@ struct dma_chan_percpu {
  * @rcu: the DMA channel's RCU head
  * @device_node: used to add this to the device chan list
  * @local: per-cpu pointer to a struct dma_chan_percpu
+ * @client-count: how many clients are using this channel
  */
 struct dma_chan {
         struct dma_device *device;
@@ -154,6 +198,7 @@ struct dma_chan {
 
         struct list_head device_node;
         struct dma_chan_percpu *local;
+        int client_count;
 };
 
 #define to_dma_chan(p) container_of(p, struct dma_chan, dev)
@@ -202,11 +247,14 @@ typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client,
  * @event_callback: func ptr to call when something happens
  * @cap_mask: only return channels that satisfy the requested capabilities
  *  a value of zero corresponds to any capability
+ * @slave: data for preparing slave transfer. Must be non-NULL iff the
+ *  DMA_SLAVE capability is requested.
  * @global_node: list_head for global dma_client_list
  */
 struct dma_client {
         dma_event_callback      event_callback;
         dma_cap_mask_t          cap_mask;
+        struct dma_slave        *slave;
         struct list_head        global_node;
 };
 
@@ -263,6 +311,8 @@ struct dma_async_tx_descriptor {
  * @device_prep_dma_zero_sum: prepares a zero_sum operation
  * @device_prep_dma_memset: prepares a memset operation
  * @device_prep_dma_interrupt: prepares an end of chain interrupt operation
+ * @device_prep_slave_sg: prepares a slave dma operation
+ * @device_terminate_all: terminate all pending operations
  * @device_issue_pending: push pending transactions to hardware
  */
 struct dma_device {
@@ -279,7 +329,8 @@ struct dma_device {
         int dev_id;
         struct device *dev;
 
-        int (*device_alloc_chan_resources)(struct dma_chan *chan);
+        int (*device_alloc_chan_resources)(struct dma_chan *chan,
+                        struct dma_client *client);
         void (*device_free_chan_resources)(struct dma_chan *chan);
 
         struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
@@ -297,6 +348,12 @@ struct dma_device {
         struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(
                 struct dma_chan *chan, unsigned long flags);
 
+        struct dma_async_tx_descriptor *(*device_prep_slave_sg)(
+                struct dma_chan *chan, struct scatterlist *sgl,
+                unsigned int sg_len, enum dma_data_direction direction,
+                unsigned long flags);
+        void (*device_terminate_all)(struct dma_chan *chan);
+
         enum dma_status (*device_is_tx_complete)(struct dma_chan *chan,
                         dma_cookie_t cookie, dma_cookie_t *last,
                         dma_cookie_t *used);
@@ -318,16 +375,14 @@ dma_cookie_t dma_async_memcpy_pg_to_pg(struct dma_chan *chan,
 void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx,
         struct dma_chan *chan);
 
-static inline void
-async_tx_ack(struct dma_async_tx_descriptor *tx)
+static inline void async_tx_ack(struct dma_async_tx_descriptor *tx)
 {
         tx->flags |= DMA_CTRL_ACK;
 }
 
-static inline int
-async_tx_test_ack(struct dma_async_tx_descriptor *tx)
+static inline bool async_tx_test_ack(struct dma_async_tx_descriptor *tx)
 {
-        return tx->flags & DMA_CTRL_ACK;
+        return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK;
 }
 
 #define first_dma_cap(mask) __first_dma_cap(&(mask))
diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
new file mode 100644
index 000000000000..04d217b442bf
--- /dev/null
+++ b/include/linux/dw_dmac.h
@@ -0,0 +1,62 @@
+/*
+ * Driver for the Synopsys DesignWare DMA Controller (aka DMACA on
+ * AVR32 systems.)
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef DW_DMAC_H
+#define DW_DMAC_H
+
+#include <linux/dmaengine.h>
+
+/**
+ * struct dw_dma_platform_data - Controller configuration parameters
+ * @nr_channels: Number of channels supported by hardware (max 8)
+ */
+struct dw_dma_platform_data {
+        unsigned int    nr_channels;
+};
+
+/**
+ * struct dw_dma_slave - Controller-specific information about a slave
+ * @slave: Generic information about the slave
+ * @ctl_lo: Platform-specific initializer for the CTL_LO register
+ * @cfg_hi: Platform-specific initializer for the CFG_HI register
+ * @cfg_lo: Platform-specific initializer for the CFG_LO register
+ */
+struct dw_dma_slave {
+        struct dma_slave        slave;
+        u32                     cfg_hi;
+        u32                     cfg_lo;
+};
+
+/* Platform-configurable bits in CFG_HI */
+#define DWC_CFGH_FCMODE         (1 << 0)
+#define DWC_CFGH_FIFO_MODE      (1 << 1)
+#define DWC_CFGH_PROTCTL(x)     ((x) << 2)
+#define DWC_CFGH_SRC_PER(x)     ((x) << 7)
+#define DWC_CFGH_DST_PER(x)     ((x) << 11)
+
+/* Platform-configurable bits in CFG_LO */
+#define DWC_CFGL_PRIO(x)        ((x) << 5)      /* priority */
+#define DWC_CFGL_LOCK_CH_XFER   (0 << 12)       /* scope of LOCK_CH */
+#define DWC_CFGL_LOCK_CH_BLOCK  (1 << 12)
+#define DWC_CFGL_LOCK_CH_XACT   (2 << 12)
+#define DWC_CFGL_LOCK_BUS_XFER  (0 << 14)       /* scope of LOCK_BUS */
+#define DWC_CFGL_LOCK_BUS_BLOCK (1 << 14)
+#define DWC_CFGL_LOCK_BUS_XACT  (2 << 14)
+#define DWC_CFGL_LOCK_CH        (1 << 15)       /* channel lockout */
+#define DWC_CFGL_LOCK_BUS       (1 << 16)       /* busmaster lockout */
+#define DWC_CFGL_HS_DST_POL     (1 << 18)       /* dst handshake active low */
+#define DWC_CFGL_HS_SRC_POL     (1 << 19)       /* src handshake active low */
+
+static inline struct dw_dma_slave *to_dw_dma_slave(struct dma_slave *slave)
+{
+        return container_of(slave, struct dw_dma_slave, slave);
+}
+
+#endif /* DW_DMAC_H */
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index a701399b7fed..a667637b54e3 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -10,6 +10,13 @@
 
 #ifdef CONFIG_EVENTFD
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for eventfd2.  */
+#define EFD_CLOEXEC O_CLOEXEC
+#define EFD_NONBLOCK O_NONBLOCK
+
 struct file *eventfd_fget(int fd);
 int eventfd_signal(struct file *file, int n);
 
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index cf79853967ff..f1e1d3c47125 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -14,8 +14,12 @@
 #ifndef _LINUX_EVENTPOLL_H
 #define _LINUX_EVENTPOLL_H
 
+/* For O_CLOEXEC */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
+/* Flags for epoll_create1.  */
+#define EPOLL_CLOEXEC O_CLOEXEC
 
 /* Valid opcodes to issue to sys_epoll_ctl() */
 #define EPOLL_CTL_ADD 1
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index 84cec2aa9f1e..2efe7b863cff 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -284,8 +284,8 @@ struct ext2_inode {
 
 #ifdef  __hurd__
 #define i_translator    osd1.hurd1.h_i_translator
-#define i_frag          osd2.hurd2.h_i_frag;
-#define i_fsize         osd2.hurd2.h_i_fsize;
+#define i_frag          osd2.hurd2.h_i_frag
+#define i_fsize         osd2.hurd2.h_i_fsize
 #define i_uid_high      osd2.hurd2.h_i_uid_high
 #define i_gid_high      osd2.hurd2.h_i_gid_high
 #define i_author        osd2.hurd2.h_i_author
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 36c540396377..80171ee89a22 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -832,6 +832,7 @@ extern void ext3_discard_reservation (struct inode *);
 extern void ext3_dirty_inode(struct inode *);
 extern int ext3_change_inode_journal_flag(struct inode *, int);
 extern int ext3_get_inode_loc(struct inode *, struct ext3_iloc *);
+extern int ext3_can_truncate(struct inode *inode);
 extern void ext3_truncate (struct inode *);
 extern void ext3_set_inode_flags(struct inode *);
 extern void ext3_get_inode_flags(struct ext3_inode_info *);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 72295b099228..3b8870e32afd 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -8,7 +8,6 @@ struct dentry;
 
 /* Definitions of frame buffers                                         */
 
-#define FB_MAJOR                29
 #define FB_MAX                  32      /* sufficient for now */
 
 /* ioctls
@@ -120,6 +119,10 @@ struct dentry;
 #define FB_ACCEL_XGI_VOLARI_V   47      /* XGI Volari V3XT, V5, V8      */
 #define FB_ACCEL_XGI_VOLARI_Z   48      /* XGI Volari Z7                */
 #define FB_ACCEL_OMAP1610       49      /* TI OMAP16xx                  */
+#define FB_ACCEL_TRIDENT_TGUI   50      /* Trident TGUI                 */
+#define FB_ACCEL_TRIDENT_3DIMAGE 51     /* Trident 3DImage              */
+#define FB_ACCEL_TRIDENT_BLADE3D 52     /* Trident Blade3D              */
+#define FB_ACCEL_TRIDENT_BLADEXP 53     /* Trident BladeXP              */
 #define FB_ACCEL_NEOMAGIC_NM2070 90     /* NeoMagic NM2070              */
 #define FB_ACCEL_NEOMAGIC_NM2090 91     /* NeoMagic NM2090              */
 #define FB_ACCEL_NEOMAGIC_NM2093 92     /* NeoMagic NM2093              */
diff --git a/include/linux/fd1772.h b/include/linux/fd1772.h
deleted file mode 100644
index 871d6e4c677e..000000000000
--- a/include/linux/fd1772.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef _LINUX_FD1772REG_H
-#define _LINUX_FD1772REG_H
-
-/*
-** WD1772 stuff - originally from the M68K Linux
- * Modified for Archimedes by Dave Gilbert (gilbertd@cs.man.ac.uk)
- */
-
-/* register codes */
-
-#define FDC1772SELREG_STP   (0x80)   /* command/status register */
-#define FDC1772SELREG_TRA   (0x82)   /* track register */
-#define FDC1772SELREG_SEC   (0x84)   /* sector register */
-#define FDC1772SELREG_DTA   (0x86)   /* data register */
-
-/* register names for FDC1772_READ/WRITE macros */
-
-#define FDC1772REG_CMD         0
-#define FDC1772REG_STATUS      0
-#define FDC1772REG_TRACK       2
-#define FDC1772REG_SECTOR      4
-#define FDC1772REG_DATA                6
-
-/* command opcodes */
-
-#define FDC1772CMD_RESTORE  (0x00)   /*  -                   */
-#define FDC1772CMD_SEEK     (0x10)   /*   |                  */
-#define FDC1772CMD_STEP     (0x20)   /*   |  TYP 1 Commands  */
-#define FDC1772CMD_STIN     (0x40)   /*   |                  */
-#define FDC1772CMD_STOT     (0x60)   /*  -                   */
-#define FDC1772CMD_RDSEC    (0x80)   /*  -   TYP 2 Commands  */
-#define FDC1772CMD_WRSEC    (0xa0)   /*  -          "        */
-#define FDC1772CMD_RDADR    (0xc0)   /*  -                   */
-#define FDC1772CMD_RDTRA    (0xe0)   /*   |  TYP 3 Commands  */
-#define FDC1772CMD_WRTRA    (0xf0)   /*  -                   */
-#define FDC1772CMD_FORCI    (0xd0)   /*  -   TYP 4 Command   */
-
-/* command modifier bits */
-
-#define FDC1772CMDADD_SR6   (0x00)   /* step rate settings */
-#define FDC1772CMDADD_SR12  (0x01)
-#define FDC1772CMDADD_SR2   (0x02)
-#define FDC1772CMDADD_SR3   (0x03)
-#define FDC1772CMDADD_V     (0x04)   /* verify */
-#define FDC1772CMDADD_H     (0x08)   /* wait for spin-up */
-#define FDC1772CMDADD_U     (0x10)   /* update track register */
-#define FDC1772CMDADD_M     (0x10)   /* multiple sector access */
-#define FDC1772CMDADD_E     (0x04)   /* head settling flag */
-#define FDC1772CMDADD_P     (0x02)   /* precompensation */
-#define FDC1772CMDADD_A0    (0x01)   /* DAM flag */
-
-/* status register bits */
-
-#define        FDC1772STAT_MOTORON     (0x80)   /* motor on */
-#define        FDC1772STAT_WPROT       (0x40)   /* write protected (FDC1772CMD_WR*) */
-#define        FDC1772STAT_SPINUP      (0x20)   /* motor speed stable (Type I) */
-#define        FDC1772STAT_DELDAM      (0x20)   /* sector has deleted DAM (Type II+III) */
-#define        FDC1772STAT_RECNF       (0x10)   /* record not found */
-#define        FDC1772STAT_CRC         (0x08)   /* CRC error */
-#define        FDC1772STAT_TR00        (0x04)   /* Track 00 flag (Type I) */
-#define        FDC1772STAT_LOST        (0x04)   /* Lost Data (Type II+III) */
-#define        FDC1772STAT_IDX         (0x02)   /* Index status (Type I) */
-#define        FDC1772STAT_DRQ         (0x02)   /* DRQ status (Type II+III) */
-#define        FDC1772STAT_BUSY        (0x01)   /* FDC1772 is busy */
-
-
-/* PSG Port A Bit Nr 0 .. Side Sel .. 0 -> Side 1  1 -> Side 2 */
-#define DSKSIDE     (0x01)
-        
-#define DSKDRVNONE  (0x06)
-#define DSKDRV0     (0x02)
-#define DSKDRV1     (0x04)
-
-/* step rates */
-#define        FDC1772STEP_6   0x00
-#define        FDC1772STEP_12  0x01
-#define        FDC1772STEP_2   0x02
-#define        FDC1772STEP_3   0x03
-
-#endif
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9c2ac5c0ef5c..53d2edb709b3 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -499,7 +499,7 @@ struct backing_dev_info;
 struct address_space {
         struct inode            *host;          /* owner: inode, block_device */
         struct radix_tree_root  page_tree;      /* radix tree of all pages */
-        rwlock_t                tree_lock;      /* and rwlock protecting it */
+        spinlock_t              tree_lock;      /* and lock protecting it */
         unsigned int            i_mmap_writable;/* count VM_SHARED mappings */
         struct prio_tree_root   i_mmap;         /* tree of private and shared mappings */
         struct list_head        i_mmap_nonlinear;/*list VM_NONLINEAR mappings */
@@ -886,6 +886,12 @@ static inline int file_check_writeable(struct file *filp)
 #define FL_SLEEP        128     /* A blocking lock */
 
 /*
+ * Special return value from posix_lock_file() and vfs_lock_file() for
+ * asynchronous locking.
+ */
+#define FILE_LOCK_DEFERRED 1
+
+/*
  * The POSIX file lock owner is determined by
  * the "struct files_struct" in the thread group
  * (or NULL for no owner - BSD locks).
@@ -1025,6 +1031,7 @@ extern int send_sigurg(struct fown_struct *fown);
 extern struct list_head super_blocks;
 extern spinlock_t sb_lock;
 
+#define sb_entry(list)  list_entry((list), struct super_block, s_list)
 #define S_BIAS (1<<30)
 struct super_block {
         struct list_head        s_list;         /* Keep this first */
@@ -1058,6 +1065,9 @@ struct super_block {
         struct list_head        s_more_io;      /* parked for more writeback */
         struct hlist_head       s_anon;         /* anonymous dentries for (nfs) exporting */
         struct list_head        s_files;
+        /* s_dentry_lru and s_nr_dentry_unused are protected by dcache_lock */
+        struct list_head        s_dentry_lru;   /* unused dentry lru */
+        int                     s_nr_dentry_unused;     /* # of dentry on lru */
 
         struct block_device     *s_bdev;
         struct mtd_info         *s_mtd;
@@ -1773,8 +1783,9 @@ static inline void allow_write_access(struct file *file)
                 atomic_inc(&file->f_path.dentry->d_inode->i_writecount);
 }
 extern int do_pipe(int *);
-extern struct file *create_read_pipe(struct file *f);
-extern struct file *create_write_pipe(void);
+extern int do_pipe_flags(int *, int);
+extern struct file *create_read_pipe(struct file *f, int flags);
+extern struct file *create_write_pipe(int flags);
 extern void free_write_pipe(struct file *);
 
 extern struct file *do_filp_open(int dfd, const char *pathname,
@@ -2006,8 +2017,6 @@ extern void simple_release_fs(struct vfsmount **mount, int *count);
 
 extern ssize_t simple_read_from_buffer(void __user *to, size_t count,
                         loff_t *ppos, const void *from, size_t available);
-extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
-                        const void *from, size_t available);
 
 #ifdef CONFIG_MIGRATION
 extern int buffer_migrate_page(struct address_space *,
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index d48282197696..265635dc9908 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -104,11 +104,14 @@ struct fuse_file_lock {
 
 /**
  * INIT request/reply flags
+ *
+ * FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".."
  */
 #define FUSE_ASYNC_READ         (1 << 0)
 #define FUSE_POSIX_LOCKS        (1 << 1)
 #define FUSE_FILE_OPS           (1 << 2)
 #define FUSE_ATOMIC_O_TRUNC     (1 << 3)
+#define FUSE_EXPORT_SUPPORT     (1 << 4)
 #define FUSE_BIG_WRITES         (1 << 5)
 
 /**
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index e8787417f65a..118216f1bd3c 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -541,7 +541,7 @@ extern dev_t blk_lookup_devt(const char *name, int part);
 extern char *disk_name (struct gendisk *hd, int part, char *buf);
 
 extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
-extern void add_partition(struct gendisk *, int, sector_t, sector_t, int);
+extern int __must_check add_partition(struct gendisk *, int, sector_t, sector_t, int);
 extern void delete_partition(struct gendisk *, int);
 extern void printk_all_partitions(void);
 
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index b414be387180..e8003afeffba 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -173,11 +173,24 @@ static inline void arch_free_page(struct page *page, int order) { }
 static inline void arch_alloc_page(struct page *page, int order) { }
 #endif
 
-extern struct page *__alloc_pages(gfp_t, unsigned int, struct zonelist *);
+struct page *
+__alloc_pages_internal(gfp_t gfp_mask, unsigned int order,
+                       struct zonelist *zonelist, nodemask_t *nodemask);
+
+static inline struct page *
+__alloc_pages(gfp_t gfp_mask, unsigned int order,
+                struct zonelist *zonelist)
+{
+        return __alloc_pages_internal(gfp_mask, order, zonelist, NULL);
+}
+
+static inline struct page *
+__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order,
+                struct zonelist *zonelist, nodemask_t *nodemask)
+{
+        return __alloc_pages_internal(gfp_mask, order, zonelist, nodemask);
+}
 
-extern struct page *
-__alloc_pages_nodemask(gfp_t, unsigned int,
-                                struct zonelist *, nodemask_t *nodemask);
 
 static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
                                                 unsigned int order)
@@ -215,6 +228,9 @@ extern struct page *alloc_page_vma(gfp_t gfp_mask,
 extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
 extern unsigned long get_zeroed_page(gfp_t gfp_mask);
 
+void *alloc_pages_exact(size_t size, gfp_t gfp_mask);
+void free_pages_exact(void *virt, size_t size);
+
 #define __get_free_page(gfp_mask) \
                 __get_free_pages((gfp_mask),0)
 
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 98be6c5762b9..730a20b83576 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -79,6 +79,19 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value)
         WARN_ON(1);
 }
 
+static inline int gpio_export(unsigned gpio, bool direction_may_change)
+{
+        /* GPIO can never have been requested or set as {in,out}put */
+        WARN_ON(1);
+        return -EINVAL;
+}
+
+static inline void gpio_unexport(unsigned gpio)
+{
+        /* GPIO can never have been exported */
+        WARN_ON(1);
+}
+
 static inline int gpio_to_irq(unsigned gpio)
 {
         /* GPIO can never have been requested or set as input */
diff --git a/include/linux/hid.h b/include/linux/hid.h
index fe56b86f2c67..ac4e678a04ed 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -512,7 +512,7 @@ struct hid_descriptor {
 
 /* Applications from HID Usage Tables 4/8/99 Version 1.1 */
 /* We ignore a few input applications that are not widely used */
-#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001))
+#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || (a == 0x000d0002))
 
 /* HID core API */
 
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index a79e80b689d8..32e0ef0f6e1f 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -8,7 +8,6 @@
 #include <linux/mempolicy.h>
 #include <linux/shm.h>
 #include <asm/tlbflush.h>
-#include <asm/hugetlb.h>
 
 struct ctl_table;
 
@@ -17,38 +16,45 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
         return vma->vm_flags & VM_HUGETLB;
 }
 
+void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
 int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int hugetlb_overcommit_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
 int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int, int);
-void unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
-void __unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
+void unmap_hugepage_range(struct vm_area_struct *,
+                        unsigned long, unsigned long, struct page *);
+void __unmap_hugepage_range(struct vm_area_struct *,
+                        unsigned long, unsigned long, struct page *);
 int hugetlb_prefault(struct address_space *, struct vm_area_struct *);
 int hugetlb_report_meminfo(char *);
 int hugetlb_report_node_meminfo(int, char *);
 unsigned long hugetlb_total_pages(void);
 int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
                         unsigned long address, int write_access);
-int hugetlb_reserve_pages(struct inode *inode, long from, long to);
+int hugetlb_reserve_pages(struct inode *inode, long from, long to,
+                                                struct vm_area_struct *vma);
 void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed);
 
-extern unsigned long max_huge_pages;
-extern unsigned long sysctl_overcommit_huge_pages;
 extern unsigned long hugepages_treat_as_movable;
 extern const unsigned long hugetlb_zero, hugetlb_infinity;
 extern int sysctl_hugetlb_shm_group;
+extern struct list_head huge_boot_pages;
 
 /* arch callbacks */
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr);
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz);
 pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr);
 int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep);
 struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
                               int write);
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                                 pmd_t *pmd, int write);
+struct page *follow_huge_pud(struct mm_struct *mm, unsigned long address,
+                                pud_t *pud, int write);
 int pmd_huge(pmd_t pmd);
+int pud_huge(pud_t pmd);
 void hugetlb_change_protection(struct vm_area_struct *vma,
                 unsigned long address, unsigned long end, pgprot_t newprot);
 
@@ -58,6 +64,11 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
 {
         return 0;
 }
+
+static inline void reset_vma_resv_huge_pages(struct vm_area_struct *vma)
+{
+}
+
 static inline unsigned long hugetlb_total_pages(void)
 {
         return 0;
@@ -67,12 +78,14 @@ static inline unsigned long hugetlb_total_pages(void)
 #define follow_huge_addr(mm, addr, write)       ERR_PTR(-EINVAL)
 #define copy_hugetlb_page_range(src, dst, vma)  ({ BUG(); 0; })
 #define hugetlb_prefault(mapping, vma)          ({ BUG(); 0; })
-#define unmap_hugepage_range(vma, start, end)   BUG()
+#define unmap_hugepage_range(vma, start, end, page)     BUG()
 #define hugetlb_report_meminfo(buf)             0
 #define hugetlb_report_node_meminfo(n, buf)     0
 #define follow_huge_pmd(mm, addr, pmd, write)   NULL
-#define prepare_hugepage_range(addr,len)        (-EINVAL)
+#define follow_huge_pud(mm, addr, pud, write)   NULL
+#define prepare_hugepage_range(file, addr, len) (-EINVAL)
 #define pmd_huge(x)     0
+#define pud_huge(x)     0
 #define is_hugepage_only_range(mm, addr, len)   0
 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
 #define hugetlb_fault(mm, vma, addr, write)     ({ BUG(); 0; })
@@ -93,6 +106,7 @@ struct hugetlbfs_config {
         umode_t mode;
         long    nr_blocks;
         long    nr_inodes;
+        struct hstate *hstate;
 };
 
 struct hugetlbfs_sb_info {
@@ -101,6 +115,7 @@ struct hugetlbfs_sb_info {
         long    max_inodes;   /* inodes allowed */
         long    free_inodes;  /* inodes free */
         spinlock_t      stat_lock;
+        struct hstate *hstate;
 };
 
 
@@ -125,8 +140,6 @@ struct file *hugetlb_file_setup(const char *name, size_t);
 int hugetlb_get_quota(struct address_space *mapping, long delta);
 void hugetlb_put_quota(struct address_space *mapping, long delta);
 
-#define BLOCKS_PER_HUGEPAGE     (HPAGE_SIZE / 512)
-
 static inline int is_file_hugepages(struct file *file)
 {
         if (file->f_op == &hugetlbfs_file_operations)
@@ -155,4 +168,115 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
                                         unsigned long flags);
 #endif /* HAVE_ARCH_HUGETLB_UNMAPPED_AREA */
 
+#ifdef CONFIG_HUGETLB_PAGE
+
+#define HSTATE_NAME_LEN 32
+/* Defines one hugetlb page size */
+struct hstate {
+        int hugetlb_next_nid;
+        unsigned int order;
+        unsigned long mask;
+        unsigned long max_huge_pages;
+        unsigned long nr_huge_pages;
+        unsigned long free_huge_pages;
+        unsigned long resv_huge_pages;
+        unsigned long surplus_huge_pages;
+        unsigned long nr_overcommit_huge_pages;
+        struct list_head hugepage_freelists[MAX_NUMNODES];
+        unsigned int nr_huge_pages_node[MAX_NUMNODES];
+        unsigned int free_huge_pages_node[MAX_NUMNODES];
+        unsigned int surplus_huge_pages_node[MAX_NUMNODES];
+        char name[HSTATE_NAME_LEN];
+};
+
+struct huge_bootmem_page {
+        struct list_head list;
+        struct hstate *hstate;
+};
+
+/* arch callback */
+int __init alloc_bootmem_huge_page(struct hstate *h);
+
+void __init hugetlb_add_hstate(unsigned order);
+struct hstate *size_to_hstate(unsigned long size);
+
+#ifndef HUGE_MAX_HSTATE
+#define HUGE_MAX_HSTATE 1
+#endif
+
+extern struct hstate hstates[HUGE_MAX_HSTATE];
+extern unsigned int default_hstate_idx;
+
+#define default_hstate (hstates[default_hstate_idx])
+
+static inline struct hstate *hstate_inode(struct inode *i)
+{
+        struct hugetlbfs_sb_info *hsb;
+        hsb = HUGETLBFS_SB(i->i_sb);
+        return hsb->hstate;
+}
+
+static inline struct hstate *hstate_file(struct file *f)
+{
+        return hstate_inode(f->f_dentry->d_inode);
+}
+
+static inline struct hstate *hstate_vma(struct vm_area_struct *vma)
+{
+        return hstate_file(vma->vm_file);
+}
+
+static inline unsigned long huge_page_size(struct hstate *h)
+{
+        return (unsigned long)PAGE_SIZE << h->order;
+}
+
+static inline unsigned long huge_page_mask(struct hstate *h)
+{
+        return h->mask;
+}
+
+static inline unsigned int huge_page_order(struct hstate *h)
+{
+        return h->order;
+}
+
+static inline unsigned huge_page_shift(struct hstate *h)
+{
+        return h->order + PAGE_SHIFT;
+}
+
+static inline unsigned int pages_per_huge_page(struct hstate *h)
+{
+        return 1 << h->order;
+}
+
+static inline unsigned int blocks_per_huge_page(struct hstate *h)
+{
+        return huge_page_size(h) / 512;
+}
+
+#include <asm/hugetlb.h>
+
+static inline struct hstate *page_hstate(struct page *page)
+{
+        return size_to_hstate(PAGE_SIZE << compound_order(page));
+}
+
+#else
+struct hstate {};
+#define alloc_bootmem_huge_page(h) NULL
+#define hstate_file(f) NULL
+#define hstate_vma(v) NULL
+#define hstate_inode(i) NULL
+#define huge_page_size(h) PAGE_SIZE
+#define huge_page_mask(h) PAGE_MASK
+#define huge_page_order(h) 0
+#define huge_page_shift(h) PAGE_SHIFT
+static inline unsigned int pages_per_huge_page(struct hstate *h)
+{
+        return 1;
+}
+#endif
+
 #endif /* _LINUX_HUGETLB_H */
diff --git a/include/linux/i2c/max732x.h b/include/linux/i2c/max732x.h
new file mode 100644
index 000000000000..e10336631c62
--- /dev/null
+++ b/include/linux/i2c/max732x.h
@@ -0,0 +1,19 @@
+#ifndef __LINUX_I2C_MAX732X_H
+#define __LINUX_I2C_MAX732X_H
+
+/* platform data for the MAX732x 8/16-bit I/O expander driver */
+
+struct max732x_platform_data {
+        /* number of the first GPIO */
+        unsigned        gpio_base;
+
+        void            *context;       /* param to setup/teardown */
+
+        int             (*setup)(struct i2c_client *client,
+                                unsigned gpio, unsigned ngpio,
+                                void *context);
+        int             (*teardown)(struct i2c_client *client,
+                                unsigned gpio, unsigned ngpio,
+                                void *context);
+};
+#endif /* __LINUX_I2C_MAX732X_H */
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 7d51cbca49ab..75ae6d8aba4f 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -758,7 +758,7 @@ static inline dma_addr_t i2o_dma_map_single(struct i2o_controller *c, void *ptr,
         }
 
         dma_addr = dma_map_single(&c->pdev->dev, ptr, size, direction);
-        if (!dma_mapping_error(dma_addr)) {
+        if (!dma_mapping_error(&c->pdev->dev, dma_addr)) {
 #ifdef CONFIG_I2O_EXT_ADAPTEC_DMA64
                 if ((sizeof(dma_addr_t) > 4) && c->pae_support) {
                         *mptr++ = cpu_to_le32(0x7C020002);
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 4726126f5a59..b846bc44a27e 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -178,6 +178,7 @@ typedef struct hw_regs_s {
         ide_ack_intr_t  *ack_intr;              /* acknowledge interrupt */
         hwif_chipset_t  chipset;
         struct device   *dev, *parent;
+        unsigned long   config;
 } hw_regs_t;
 
 void ide_init_port_data(struct hwif_s *, unsigned int);
@@ -210,7 +211,21 @@ static inline int __ide_default_irq(unsigned long base)
         return 0;
 }
 
+#if defined(CONFIG_ARM) || defined(CONFIG_FRV) || defined(CONFIG_M68K) || \
+    defined(CONFIG_MIPS) || defined(CONFIG_MN10300) || defined(CONFIG_PARISC) \
+    || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || defined(CONFIG_SPARC64)
 #include <asm/ide.h>
+#else
+#include <asm-generic/ide_iops.h>
+#endif
+
+#ifndef MAX_HWIFS
+#if defined(CONFIG_BLACKFIN) || defined(CONFIG_H8300) || defined(CONFIG_XTENSA)
+# define MAX_HWIFS      1
+#else
+# define MAX_HWIFS      10
+#endif
+#endif
 
 #if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
 #undef MAX_HWIFS
@@ -307,7 +322,65 @@ struct ide_acpi_drive_link;
 struct ide_acpi_hwif_link;
 #endif
 
-typedef struct ide_drive_s {
+/* ATAPI device flags */
+enum {
+        IDE_AFLAG_DRQ_INTERRUPT         = (1 << 0),
+        IDE_AFLAG_MEDIA_CHANGED         = (1 << 1),
+
+        /* ide-cd */
+        /* Drive cannot lock the door. */
+        IDE_AFLAG_NO_DOORLOCK           = (1 << 2),
+        /* Drive cannot eject the disc. */
+        IDE_AFLAG_NO_EJECT              = (1 << 3),
+        /* Drive is a pre ATAPI 1.2 drive. */
+        IDE_AFLAG_PRE_ATAPI12           = (1 << 4),
+        /* TOC addresses are in BCD. */
+        IDE_AFLAG_TOCADDR_AS_BCD        = (1 << 5),
+        /* TOC track numbers are in BCD. */
+        IDE_AFLAG_TOCTRACKS_AS_BCD      = (1 << 6),
+        /*
+         * Drive does not provide data in multiples of SECTOR_SIZE
+         * when more than one interrupt is needed.
+         */
+        IDE_AFLAG_LIMIT_NFRAMES         = (1 << 7),
+        /* Seeking in progress. */
+        IDE_AFLAG_SEEKING               = (1 << 8),
+        /* Saved TOC information is current. */
+        IDE_AFLAG_TOC_VALID             = (1 << 9),
+        /* We think that the drive door is locked. */
+        IDE_AFLAG_DOOR_LOCKED           = (1 << 10),
+        /* SET_CD_SPEED command is unsupported. */
+        IDE_AFLAG_NO_SPEED_SELECT       = (1 << 11),
+        IDE_AFLAG_VERTOS_300_SSD        = (1 << 12),
+        IDE_AFLAG_VERTOS_600_ESD        = (1 << 13),
+        IDE_AFLAG_SANYO_3CD             = (1 << 14),
+        IDE_AFLAG_FULL_CAPS_PAGE        = (1 << 15),
+        IDE_AFLAG_PLAY_AUDIO_OK         = (1 << 16),
+        IDE_AFLAG_LE_SPEED_FIELDS       = (1 << 17),
+
+        /* ide-floppy */
+        /* Format in progress */
+        IDE_AFLAG_FORMAT_IN_PROGRESS    = (1 << 18),
+        /* Avoid commands not supported in Clik drive */
+        IDE_AFLAG_CLIK_DRIVE            = (1 << 19),
+        /* Requires BH algorithm for packets */
+        IDE_AFLAG_ZIP_DRIVE             = (1 << 20),
+
+        /* ide-tape */
+        IDE_AFLAG_IGNORE_DSC            = (1 << 21),
+        /* 0 When the tape position is unknown */
+        IDE_AFLAG_ADDRESS_VALID         = (1 << 22),
+        /* Device already opened */
+        IDE_AFLAG_BUSY                  = (1 << 23),
+        /* Attempt to auto-detect the current user block size */
+        IDE_AFLAG_DETECT_BS             = (1 << 24),
+        /* Currently on a filemark */
+        IDE_AFLAG_FILEMARK              = (1 << 25),
+        /* 0 = no tape is loaded, so we don't rewind after ejecting */
+        IDE_AFLAG_MEDIUM_PRESENT        = (1 << 26)
+};
+
+struct ide_drive_s {
         char            name[4];        /* drive name, such as "hda" */
         char            driver_req[10]; /* requests specific driver */
 
@@ -355,7 +428,6 @@ typedef struct ide_drive_s {
         unsigned nodma          : 1;    /* disallow DMA */
         unsigned remap_0_to_1   : 1;    /* 0=noremap, 1=remap 0->1 (for EZDrive) */
         unsigned blocked        : 1;    /* 1=powermanagment told us not to do anything, so sleep nicely */
-        unsigned vdma           : 1;    /* 1=doing PIO over DMA 0=doing normal DMA */
         unsigned scsi           : 1;    /* 0=default, 1=ide-scsi emulation */
         unsigned sleeping       : 1;    /* 1=sleeping & sleep field valid */
         unsigned post_reset     : 1;
@@ -400,7 +472,14 @@ typedef struct ide_drive_s {
         struct list_head list;
         struct device   gendev;
         struct completion gendev_rel_comp;      /* to deal with device release() */
-} ide_drive_t;
+
+        /* callback for packet commands */
+        void (*pc_callback)(struct ide_drive_s *);
+
+        unsigned long atapi_flags;
+};
+
+typedef struct ide_drive_s ide_drive_t;
 
 #define to_ide_device(dev)container_of(dev, ide_drive_t, gendev)
 
@@ -408,8 +487,28 @@ typedef struct ide_drive_s {
     ((1<<ide_pci)|(1<<ide_cmd646)|(1<<ide_ali14xx))
 #define IDE_CHIPSET_IS_PCI(c)   ((IDE_CHIPSET_PCI_MASK >> (c)) & 1)
 
+struct ide_task_s;
 struct ide_port_info;
 
+struct ide_tp_ops {
+        void    (*exec_command)(struct hwif_s *, u8);
+        u8      (*read_status)(struct hwif_s *);
+        u8      (*read_altstatus)(struct hwif_s *);
+        u8      (*read_sff_dma_status)(struct hwif_s *);
+
+        void    (*set_irq)(struct hwif_s *, int);
+
+        void    (*tf_load)(ide_drive_t *, struct ide_task_s *);
+        void    (*tf_read)(ide_drive_t *, struct ide_task_s *);
+
+        void    (*input_data)(ide_drive_t *, struct request *, void *,
+                              unsigned int);
+        void    (*output_data)(ide_drive_t *, struct request *, void *,
+                               unsigned int);
+};
+
+extern const struct ide_tp_ops default_tp_ops;
+
 struct ide_port_ops {
         /* host specific initialization of a device */
         void    (*init_dev)(ide_drive_t *);
@@ -447,7 +546,7 @@ struct ide_dma_ops {
         void    (*dma_timeout)(struct ide_drive_s *);
 };
 
-struct ide_task_s;
+struct ide_host;
 
 typedef struct hwif_s {
         struct hwif_s *next;            /* for linked-list in ide_hwgroup_t */
@@ -455,6 +554,8 @@ typedef struct hwif_s {
         struct hwgroup_s *hwgroup;      /* actually (ide_hwgroup_t *) */
         struct proc_dir_entry *proc;    /* /proc/ide/ directory entry */
 
+        struct ide_host *host;
+
         char name[6];                   /* name of interface, eg. "ide0" */
 
         struct ide_io_ports     io_ports;
@@ -486,22 +587,12 @@ typedef struct hwif_s {
 
         void (*rw_disk)(ide_drive_t *, struct request *);
 
+        const struct ide_tp_ops         *tp_ops;
         const struct ide_port_ops       *port_ops;
         const struct ide_dma_ops        *dma_ops;
 
-        void (*tf_load)(ide_drive_t *, struct ide_task_s *);
-        void (*tf_read)(ide_drive_t *, struct ide_task_s *);
-
-        void (*input_data)(ide_drive_t *, struct request *, void *, unsigned);
-        void (*output_data)(ide_drive_t *, struct request *, void *, unsigned);
-
         void (*ide_dma_clear_irq)(ide_drive_t *drive);
 
-        void (*OUTB)(u8 addr, unsigned long port);
-        void (*OUTBSYNC)(struct hwif_s *hwif, u8 addr, unsigned long port);
-
-        u8  (*INB)(unsigned long port);
-
         /* dma physical region descriptor table (cpu view) */
         unsigned int    *dmatable_cpu;
         /* dma physical region descriptor table (dma view) */
@@ -524,8 +615,6 @@ typedef struct hwif_s {
         int             irq;            /* our irq number */
 
         unsigned long   dma_base;       /* base addr for dma ports */
-        unsigned long   dma_command;    /* dma command register */
-        unsigned long   dma_status;     /* dma status register */
 
         unsigned long   config_data;    /* for use by chipset-specific code */
         unsigned long   select_data;    /* for use by chipset-specific code */
@@ -552,6 +641,14 @@ typedef struct hwif_s {
 #endif
 } ____cacheline_internodealigned_in_smp ide_hwif_t;
 
+struct ide_host {
+        ide_hwif_t      *ports[MAX_HWIFS];
+        unsigned int    n_ports;
+        struct device   *dev[2];
+        unsigned long   host_flags;
+        void            *host_priv;
+};
+
 /*
  *  internal ide interrupt handler type
  */
@@ -611,8 +708,6 @@ enum {
         PC_FLAG_WRITING                 = (1 << 6),
         /* command timed out */
         PC_FLAG_TIMEDOUT                = (1 << 7),
-        PC_FLAG_ZIP_DRIVE               = (1 << 8),
-        PC_FLAG_DRQ_INTERRUPT           = (1 << 9),
 };
 
 struct ide_atapi_pc {
@@ -646,8 +741,6 @@ struct ide_atapi_pc {
          */
         u8 pc_buf[256];
 
-        void (*callback)(ide_drive_t *);
-
         /* idetape only */
         struct idetape_bh *bh;
         char *b_data;
@@ -802,18 +895,14 @@ struct ide_driver_s {
 
 #define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
 
+int ide_device_get(ide_drive_t *);
+void ide_device_put(ide_drive_t *);
+
 int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long);
 
 extern int ide_vlb_clk;
 extern int ide_pci_clk;
 
-ide_hwif_t *ide_find_port_slot(const struct ide_port_info *);
-
-static inline ide_hwif_t *ide_find_port(void)
-{
-        return ide_find_port_slot(NULL);
-}
-
 extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
 int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
                              int uptodate, int nr_sectors);
@@ -884,6 +973,7 @@ enum {
         IDE_TFLAG_IN_HOB                = IDE_TFLAG_IN_HOB_FEATURE |
                                           IDE_TFLAG_IN_HOB_NSECT |
                                           IDE_TFLAG_IN_HOB_LBA,
+        IDE_TFLAG_IN_FEATURE            = (1 << 1),
         IDE_TFLAG_IN_NSECT              = (1 << 25),
         IDE_TFLAG_IN_LBAL               = (1 << 26),
         IDE_TFLAG_IN_LBAM               = (1 << 27),
@@ -948,9 +1038,25 @@ typedef struct ide_task_s {
 
 void ide_tf_dump(const char *, struct ide_taskfile *);
 
+void ide_exec_command(ide_hwif_t *, u8);
+u8 ide_read_status(ide_hwif_t *);
+u8 ide_read_altstatus(ide_hwif_t *);
+u8 ide_read_sff_dma_status(ide_hwif_t *);
+
+void ide_set_irq(ide_hwif_t *, int);
+
+void ide_tf_load(ide_drive_t *, ide_task_t *);
+void ide_tf_read(ide_drive_t *, ide_task_t *);
+
+void ide_input_data(ide_drive_t *, struct request *, void *, unsigned int);
+void ide_output_data(ide_drive_t *, struct request *, void *, unsigned int);
+
 extern void SELECT_DRIVE(ide_drive_t *);
 void SELECT_MASK(ide_drive_t *, int);
 
+u8 ide_read_error(ide_drive_t *);
+void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
+
 extern int drive_is_ready(ide_drive_t *);
 
 void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8);
@@ -1000,12 +1106,15 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o
 #define ide_pci_register_driver(d) pci_register_driver(d)
 #endif
 
-void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, u8 *);
+void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int,
+                         hw_regs_t *, hw_regs_t **);
 void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
 
 #ifdef CONFIG_BLK_DEV_IDEDMA_PCI
 int ide_pci_set_master(struct pci_dev *, const char *);
 unsigned long ide_pci_dma_base(ide_hwif_t *, const struct ide_port_info *);
+extern const struct ide_dma_ops sff_dma_ops;
+int ide_pci_check_simplex(ide_hwif_t *, const struct ide_port_info *);
 int ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *);
 #else
 static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
@@ -1015,10 +1124,6 @@ static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
 }
 #endif
 
-extern void default_hwif_iops(ide_hwif_t *);
-extern void default_hwif_mmiops(ide_hwif_t *);
-extern void default_hwif_transport(ide_hwif_t *);
-
 typedef struct ide_pci_enablebit_s {
         u8      reg;    /* byte pci reg holding the enable-bit */
         u8      mask;   /* mask to isolate the enable-bit */
@@ -1081,7 +1186,6 @@ enum {
         IDE_HFLAG_IO_32BIT              = (1 << 24),
         /* unmask IRQs */
         IDE_HFLAG_UNMASK_IRQS           = (1 << 25),
-        IDE_HFLAG_ABUSE_SET_DMA_MODE    = (1 << 26),
         /* serialize ports if DMA is possible (for sl82c105) */
         IDE_HFLAG_SERIALIZE_DMA         = (1 << 27),
         /* force host out of "simplex" mode */
@@ -1092,8 +1196,6 @@ enum {
         IDE_HFLAG_NO_IO_32BIT           = (1 << 30),
         /* never unmask IRQs */
         IDE_HFLAG_NO_UNMASK_IRQS        = (1 << 31),
-        /* host uses VDMA (disabled for now) */
-        IDE_HFLAG_VDMA                  = 0,
 };
 
 #ifdef CONFIG_BLK_DEV_OFFBOARD
@@ -1104,12 +1206,13 @@ enum {
 
 struct ide_port_info {
         char                    *name;
-        unsigned int            (*init_chipset)(struct pci_dev *, const char *);
+        unsigned int            (*init_chipset)(struct pci_dev *);
         void                    (*init_iops)(ide_hwif_t *);
         void                    (*init_hwif)(ide_hwif_t *);
         int                     (*init_dma)(ide_hwif_t *,
                                             const struct ide_port_info *);
 
+        const struct ide_tp_ops         *tp_ops;
         const struct ide_port_ops       *port_ops;
         const struct ide_dma_ops        *dma_ops;
 
@@ -1122,8 +1225,10 @@ struct ide_port_info {
         u8                      udma_mask;
 };
 
-int ide_setup_pci_device(struct pci_dev *, const struct ide_port_info *);
-int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, const struct ide_port_info *);
+int ide_pci_init_one(struct pci_dev *, const struct ide_port_info *, void *);
+int ide_pci_init_two(struct pci_dev *, struct pci_dev *,
+                     const struct ide_port_info *, void *);
+void ide_pci_remove(struct pci_dev *);
 
 void ide_map_sg(ide_drive_t *, struct request *);
 void ide_init_sg_cmd(ide_drive_t *, struct request *);
@@ -1163,7 +1268,6 @@ void ide_destroy_dmatable(ide_drive_t *);
 extern int ide_build_dmatable(ide_drive_t *, struct request *);
 int ide_allocate_dma_engine(ide_hwif_t *);
 void ide_release_dma_engine(ide_hwif_t *);
-void ide_setup_dma(ide_hwif_t *, unsigned long);
 
 void ide_dma_host_set(ide_drive_t *, int);
 extern int ide_dma_setup(ide_drive_t *);
@@ -1217,8 +1321,14 @@ void ide_undecoded_slave(ide_drive_t *);
 
 void ide_port_apply_params(ide_hwif_t *);
 
-int ide_device_add_all(u8 *idx, const struct ide_port_info *);
-int ide_device_add(u8 idx[4], const struct ide_port_info *);
+struct ide_host *ide_host_alloc_all(const struct ide_port_info *, hw_regs_t **);
+struct ide_host *ide_host_alloc(const struct ide_port_info *, hw_regs_t **);
+void ide_host_free(struct ide_host *);
+int ide_host_register(struct ide_host *, const struct ide_port_info *,
+                      hw_regs_t **);
+int ide_host_add(const struct ide_port_info *, hw_regs_t **,
+                 struct ide_host **);
+void ide_host_remove(struct ide_host *);
 int ide_legacy_device_add(const struct ide_port_info *, unsigned long);
 void ide_port_unregister_devices(ide_hwif_t *);
 void ide_port_scan(ide_hwif_t *);
@@ -1350,33 +1460,4 @@ static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive)
 
         return &hwif->drives[(drive->dn ^ 1) & 1];
 }
-
-static inline void ide_set_irq(ide_drive_t *drive, int on)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        hwif->OUTBSYNC(hwif, ATA_DEVCTL_OBS | (on ? 0 : 2),
-                       hwif->io_ports.ctl_addr);
-}
-
-static inline u8 ide_read_status(ide_drive_t *drive)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        return hwif->INB(hwif->io_ports.status_addr);
-}
-
-static inline u8 ide_read_altstatus(ide_drive_t *drive)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        return hwif->INB(hwif->io_ports.ctl_addr);
-}
-
-static inline u8 ide_read_error(ide_drive_t *drive)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        return hwif->INB(hwif->io_ports.error_addr);
-}
 #endif /* _IDE_H */
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 9a2d762124de..fa035f96f2a3 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -15,6 +15,7 @@
 #include <linux/types.h>
 #include <linux/bitops.h>
 #include <linux/init.h>
+#include <linux/rcupdate.h>
 
 #if BITS_PER_LONG == 32
 # define IDR_BITS 5
@@ -51,6 +52,7 @@ struct idr_layer {
         unsigned long            bitmap; /* A zero bit means "space here" */
         struct idr_layer        *ary[1<<IDR_BITS];
         int                      count;  /* When zero, we can release it */
+        struct rcu_head          rcu_head;
 };
 
 struct idr {
@@ -71,6 +73,28 @@ struct idr {
 }
 #define DEFINE_IDR(name)        struct idr name = IDR_INIT(name)
 
+/* Actions to be taken after a call to _idr_sub_alloc */
+#define IDR_NEED_TO_GROW -2
+#define IDR_NOMORE_SPACE -3
+
+#define _idr_rc_to_errno(rc) ((rc) == -1 ? -EAGAIN : -ENOSPC)
+
+/**
+ * idr synchronization (stolen from radix-tree.h)
+ *
+ * idr_find() is able to be called locklessly, using RCU. The caller must
+ * ensure calls to this function are made within rcu_read_lock() regions.
+ * Other readers (lock-free or otherwise) and modifications may be running
+ * concurrently.
+ *
+ * It is still required that the caller manage the synchronization and
+ * lifetimes of the items. So if RCU lock-free lookups are used, typically
+ * this would mean that the items have their own locks, or are amenable to
+ * lock-free access; and that the items are freed by RCU (or only freed after
+ * having been deleted from the idr tree *and* a synchronize_rcu() grace
+ * period).
+ */
+
 /*
  * This is what we export.
  */
diff --git a/include/linux/init.h b/include/linux/init.h
index 21d658cdfa27..11b84e106053 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -170,6 +170,13 @@ extern void (*late_time_init)(void);
         __attribute__((__section__(".initcall" level ".init"))) = fn
 
 /*
+ * Early initcalls run before initializing SMP.
+ *
+ * Only for built-in code, not modules.
+ */
+#define early_initcall(fn)              __define_initcall("early",fn,early)
+
+/*
  * A "pure" initcall has no dependencies on anything else, and purely
  * initializes variables that couldn't be statically initialized.
  *
@@ -275,13 +282,7 @@ void __init parse_early_param(void);
 
 #define security_initcall(fn)           module_init(fn)
 
-/* These macros create a dummy inline: gcc 2.9x does not count alias
- as usage, hence the `unused function' warning when __init functions
- are declared static. We use the dummy __*_module_inline functions
- both to kill the warning and check the type of the init/cleanup
- function. */
-
-/* Each module must use one module_init(), or one no_module_init */
+/* Each module must use one module_init(). */
 #define module_init(initfn)                                     \
         static inline initcall_t __inittest(void)               \
         { return initfn; }                                      \
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 93c45acf249a..021d8e720c79 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -122,7 +122,7 @@ extern struct group_info init_groups;
         .state          = 0,                                            \
         .stack          = &init_thread_info,                            \
         .usage          = ATOMIC_INIT(2),                               \
-        .flags          = 0,                                            \
+        .flags          = PF_KTHREAD,                                   \
         .lock_depth     = -1,                                           \
         .prio           = MAX_PRIO-20,                                  \
         .static_prio    = MAX_PRIO-20,                                  \
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index 742b917e7d1b..bd578578a8b9 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -7,6 +7,8 @@
 #ifndef _LINUX_INOTIFY_H
 #define _LINUX_INOTIFY_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
 /*
@@ -63,6 +65,10 @@ struct inotify_event {
                          IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \
                          IN_MOVE_SELF)
 
+/* Flags for sys_inotify_init1.  */
+#define IN_CLOEXEC O_CLOEXEC
+#define IN_NONBLOCK O_NONBLOCK
+
 #ifdef __KERNEL__
 
 #include <linux/dcache.h>
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index ea6c18a8b0d4..ea330f9e7100 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -36,6 +36,7 @@ struct ipc_namespace {
         int             msg_ctlmni;
         atomic_t        msg_bytes;
         atomic_t        msg_hdrs;
+        int             auto_msgmni;
 
         size_t          shm_ctlmax;
         size_t          shm_ctlall;
@@ -53,7 +54,7 @@ extern atomic_t nr_ipc_ns;
 
 extern int register_ipcns_notifier(struct ipc_namespace *);
 extern int cond_register_ipcns_notifier(struct ipc_namespace *);
-extern int unregister_ipcns_notifier(struct ipc_namespace *);
+extern void unregister_ipcns_notifier(struct ipc_namespace *);
 extern int ipcns_notify(unsigned long);
 
 #else /* CONFIG_SYSVIPC */
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h
index 2b1c2e58566e..74bde13224c9 100644
--- a/include/linux/irqflags.h
+++ b/include/linux/irqflags.h
@@ -11,6 +11,8 @@
 #ifndef _LINUX_TRACE_IRQFLAGS_H
 #define _LINUX_TRACE_IRQFLAGS_H
 
+#include <linux/typecheck.h>
+
 #ifdef CONFIG_TRACE_IRQFLAGS
   extern void trace_softirqs_on(unsigned long ip);
   extern void trace_softirqs_off(unsigned long ip);
@@ -58,18 +60,24 @@
         do { trace_hardirqs_on(); raw_local_irq_enable(); } while (0)
 #define local_irq_disable() \
         do { raw_local_irq_disable(); trace_hardirqs_off(); } while (0)
-#define local_irq_save(flags) \
-        do { raw_local_irq_save(flags); trace_hardirqs_off(); } while (0)
+#define local_irq_save(flags)                           \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                raw_local_irq_save(flags);              \
+                trace_hardirqs_off();                   \
+        } while (0)
 
-#define local_irq_restore(flags)                                \
-        do {                                                    \
-                if (raw_irqs_disabled_flags(flags)) {           \
-                        raw_local_irq_restore(flags);           \
-                        trace_hardirqs_off();                   \
-                } else {                                        \
-                        trace_hardirqs_on();                    \
-                        raw_local_irq_restore(flags);           \
-                }                                               \
+
+#define local_irq_restore(flags)                        \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                if (raw_irqs_disabled_flags(flags)) {   \
+                        raw_local_irq_restore(flags);   \
+                        trace_hardirqs_off();           \
+                } else {                                \
+                        trace_hardirqs_on();            \
+                        raw_local_irq_restore(flags);   \
+                }                                       \
         } while (0)
 #else /* !CONFIG_TRACE_IRQFLAGS_SUPPORT */
 /*
@@ -78,8 +86,16 @@
  */
 # define raw_local_irq_disable()        local_irq_disable()
 # define raw_local_irq_enable()         local_irq_enable()
-# define raw_local_irq_save(flags)      local_irq_save(flags)
-# define raw_local_irq_restore(flags)   local_irq_restore(flags)
+# define raw_local_irq_save(flags)                      \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                local_irq_save(flags);                  \
+        } while (0)
+# define raw_local_irq_restore(flags)                   \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                local_irq_restore(flags);               \
+        } while (0)
 #endif /* CONFIG_TRACE_IRQFLAGS_SUPPORT */
 
 #ifdef CONFIG_TRACE_IRQFLAGS_SUPPORT
@@ -89,7 +105,11 @@
                 raw_safe_halt();                                \
         } while (0)
 
-#define local_save_flags(flags)         raw_local_save_flags(flags)
+#define local_save_flags(flags)                         \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                raw_local_save_flags(flags);            \
+        } while (0)
 
 #define irqs_disabled()                                         \
 ({                                                              \
@@ -99,7 +119,11 @@
         raw_irqs_disabled_flags(_flags);                        \
 })
 
-#define irqs_disabled_flags(flags)      raw_irqs_disabled_flags(flags)
+#define irqs_disabled_flags(flags)              \
+({                                              \
+        typecheck(unsigned long, flags);        \
+        raw_irqs_disabled_flags(flags);         \
+})
 #endif          /* CONFIG_X86 */
 
 #endif
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 00c1801099fa..57aefa160a92 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -6,6 +6,7 @@
 #define _LINUX_KALLSYMS_H
 
 #include <linux/errno.h>
+#include <linux/kernel.h>
 #include <linux/stddef.h>
 
 #define KSYM_NAME_LEN 128
@@ -105,18 +106,10 @@ static inline void print_fn_descriptor_symbol(const char *fmt, void *addr)
         print_symbol(fmt, (unsigned long)addr);
 }
 
-#ifndef CONFIG_64BIT
-#define print_ip_sym(ip)                \
-do {                                    \
-        printk("[<%08lx>]", ip);        \
-        print_symbol(" %s\n", ip);      \
-} while(0)
-#else
-#define print_ip_sym(ip)                \
-do {                                    \
-        printk("[<%016lx>]", ip);       \
-        print_symbol(" %s\n", ip);      \
-} while(0)
-#endif
+static inline void print_ip_sym(unsigned long ip)
+{
+        printk("[<%p>]", (void *) ip);
+        print_symbol(" %s\n", ip);
+}
 
 #endif /*_LINUX_KALLSYMS_H*/
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index f9cd7a513f9c..fdbbf72ca2eb 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -14,6 +14,8 @@
 #include <linux/compiler.h>
 #include <linux/bitops.h>
 #include <linux/log2.h>
+#include <linux/typecheck.h>
+#include <linux/ratelimit.h>
 #include <asm/byteorder.h>
 #include <asm/bug.h>
 
@@ -188,11 +190,8 @@ asmlinkage int vprintk(const char *fmt, va_list args)
 asmlinkage int printk(const char * fmt, ...)
         __attribute__ ((format (printf, 1, 2))) __cold;
 
-extern int printk_ratelimit_jiffies;
-extern int printk_ratelimit_burst;
+extern struct ratelimit_state printk_ratelimit_state;
 extern int printk_ratelimit(void);
-extern int __ratelimit(int ratelimit_jiffies, int ratelimit_burst);
-extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
 extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
                                    unsigned int interval_msec);
 #else
@@ -203,8 +202,6 @@ static inline int printk(const char *s, ...)
         __attribute__ ((format (printf, 1, 2)));
 static inline int __cold printk(const char *s, ...) { return 0; }
 static inline int printk_ratelimit(void) { return 0; }
-static inline int __printk_ratelimit(int ratelimit_jiffies, \
-                                     int ratelimit_burst) { return 0; }
 static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
                                           unsigned int interval_msec)   \
                 { return false; }
@@ -441,26 +438,6 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
         const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
         (type *)( (char *)__mptr - offsetof(type,member) );})
 
-/*
- * Check at compile time that something is of a particular type.
- * Always evaluates to 1 so you may use it easily in comparisons.
- */
-#define typecheck(type,x) \
-({      type __dummy; \
-        typeof(x) __dummy2; \
-        (void)(&__dummy == &__dummy2); \
-        1; \
-})
-
-/*
- * Check at compile time that 'function' is a certain type, or is a pointer
- * to that type (needs to use typedef for the function type.)
- */
-#define typecheck_fn(type,function) \
-({      typeof(type) __tmp = function; \
-        (void)__tmp; \
-})
-
 struct sysinfo;
 extern int do_sysinfo(struct sysinfo *info);
 
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 3265968cd2cd..82f88a8a827b 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -83,6 +83,7 @@ struct kimage {
 
         unsigned long start;
         struct page *control_code_page;
+        struct page *swap_page;
 
         unsigned long nr_segments;
         struct kexec_segment segment[KEXEC_SEGMENT_MAX];
@@ -98,18 +99,20 @@ struct kimage {
         unsigned int type : 1;
 #define KEXEC_TYPE_DEFAULT 0
 #define KEXEC_TYPE_CRASH   1
+        unsigned int preserve_context : 1;
 };
 
 
 
 /* kexec interface functions */
-extern NORET_TYPE void machine_kexec(struct kimage *image) ATTRIB_NORET;
+extern void machine_kexec(struct kimage *image);
 extern int machine_kexec_prepare(struct kimage *image);
 extern void machine_kexec_cleanup(struct kimage *image);
 extern asmlinkage long sys_kexec_load(unsigned long entry,
                                         unsigned long nr_segments,
                                         struct kexec_segment __user *segments,
                                         unsigned long flags);
+extern int kernel_kexec(void);
 #ifdef CONFIG_COMPAT
 extern asmlinkage long compat_sys_kexec_load(unsigned long entry,
                                 unsigned long nr_segments,
@@ -156,8 +159,9 @@ extern struct kimage *kexec_crash_image;
 #define kexec_flush_icache_page(page)
 #endif
 
-#define KEXEC_ON_CRASH  0x00000001
-#define KEXEC_ARCH_MASK 0xffff0000
+#define KEXEC_ON_CRASH          0x00000001
+#define KEXEC_PRESERVE_CONTEXT  0x00000002
+#define KEXEC_ARCH_MASK         0xffff0000
 
 /* These values match the ELF architecture values.
  * Unless there is a good reason that should continue to be the case.
@@ -174,7 +178,12 @@ extern struct kimage *kexec_crash_image;
 #define KEXEC_ARCH_MIPS_LE (10 << 16)
 #define KEXEC_ARCH_MIPS    ( 8 << 16)
 
-#define KEXEC_FLAGS    (KEXEC_ON_CRASH)  /* List of defined/legal kexec flags */
+/* List of defined/legal kexec flags */
+#ifndef CONFIG_KEXEC_JUMP
+#define KEXEC_FLAGS    KEXEC_ON_CRASH
+#else
+#define KEXEC_FLAGS    (KEXEC_ON_CRASH | KEXEC_PRESERVE_CONTEXT)
+#endif
 
 #define VMCOREINFO_BYTES           (4096)
 #define VMCOREINFO_NOTE_NAME       "VMCOREINFO"
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 0509c4ce4857..a1a91577813c 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -19,6 +19,7 @@
  *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/gfp.h>
 #include <linux/stddef.h>
 #include <linux/errno.h>
 #include <linux/compiler.h>
@@ -41,8 +42,8 @@ struct file;
 struct subprocess_info;
 
 /* Allocate a subprocess_info structure */
-struct subprocess_info *call_usermodehelper_setup(char *path,
-                                                  char **argv, char **envp);
+struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
+                                                  char **envp, gfp_t gfp_mask);
 
 /* Set various pieces of state into the subprocess_info structure */
 void call_usermodehelper_setkeys(struct subprocess_info *info,
@@ -69,8 +70,9 @@ static inline int
 call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait)
 {
         struct subprocess_info *info;
+        gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
 
-        info = call_usermodehelper_setup(path, argv, envp);
+        info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
         if (info == NULL)
                 return -ENOMEM;
         return call_usermodehelper_exec(info, wait);
@@ -81,8 +83,9 @@ call_usermodehelper_keys(char *path, char **argv, char **envp,
                          struct key *session_keyring, enum umh_wait wait)
 {
         struct subprocess_info *info;
+        gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
 
-        info = call_usermodehelper_setup(path, argv, envp);
+        info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
         if (info == NULL)
                 return -ENOMEM;
 
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 60f0d418ae32..5437ac0276e2 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -186,6 +186,8 @@ extern struct kobject *kset_find_obj(struct kset *, const char *);
 
 /* The global /sys/kernel/ kobject for people to chain off of */
 extern struct kobject *kernel_kobj;
+/* The global /sys/kernel/mm/ kobject for people to chain off of */
+extern struct kobject *mm_kobj;
 /* The global /sys/hypervisor/ kobject for people to chain off of */
 extern struct kobject *hypervisor_kobj;
 /* The global /sys/power/ kobject for people to chain off of */
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 04a3556bdea6..0be7795655fa 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -157,11 +157,10 @@ struct kretprobe {
         int nmissed;
         size_t data_size;
         struct hlist_head free_instances;
-        struct hlist_head used_instances;
+        spinlock_t lock;
 };
 
 struct kretprobe_instance {
-        struct hlist_node uflist; /* either on free list or used list */
         struct hlist_node hlist;
         struct kretprobe *rp;
         kprobe_opcode_t *ret_addr;
@@ -201,7 +200,6 @@ static inline int init_test_probes(void)
 }
 #endif /* CONFIG_KPROBES_SANITY_TEST */
 
-extern spinlock_t kretprobe_lock;
 extern struct mutex kprobe_mutex;
 extern int arch_prepare_kprobe(struct kprobe *p);
 extern void arch_arm_kprobe(struct kprobe *p);
@@ -214,6 +212,9 @@ extern void kprobes_inc_nmissed_count(struct kprobe *p);
 
 /* Get the kprobe at this addr (if any) - called with preemption disabled */
 struct kprobe *get_kprobe(void *addr);
+void kretprobe_hash_lock(struct task_struct *tsk,
+                         struct hlist_head **head, unsigned long *flags);
+void kretprobe_hash_unlock(struct task_struct *tsk, unsigned long *flags);
 struct hlist_head * kretprobe_inst_table_head(struct task_struct *tsk);
 
 /* kprobe_running() will just return the current_kprobe on this CPU */
diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index 00dd957e245b..aabc8a13ba71 100644
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -6,7 +6,8 @@
 
 struct task_struct *kthread_create(int (*threadfn)(void *data),
                                    void *data,
-                                   const char namefmt[], ...);
+                                   const char namefmt[], ...)
+        __attribute__((format(printf, 3, 4)));
 
 /**
  * kthread_run - create and wake a thread.
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index 1d379787f2e7..173febac6656 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -47,7 +47,7 @@ struct lcd_ops {
         int (*set_contrast)(struct lcd_device *, int contrast);
         /* Check if given framebuffer device is the one LCD is bound to;
            return 0 if not, !=0 if it is. If NULL, lcd always matches the fb. */
-        int (*check_fb)(struct fb_info *);
+        int (*check_fb)(struct lcd_device *, struct fb_info *);
 };
 
 struct lcd_device {
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
new file mode 100644
index 000000000000..81b4207deb95
--- /dev/null
+++ b/include/linux/leds-pca9532.h
@@ -0,0 +1,45 @@
+/*
+ * pca9532.h - platform data structure for pca9532 led controller
+ *
+ * Copyright (C) 2008 Riku Voipio <riku.voipio@movial.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * Datasheet: http://www.nxp.com/acrobat/datasheets/PCA9532_3.pdf
+ *
+ */
+
+#ifndef __LINUX_PCA9532_H
+#define __LINUX_PCA9532_H
+
+#include <linux/leds.h>
+
+enum pca9532_state {
+        PCA9532_OFF  = 0x0,
+        PCA9532_ON   = 0x1,
+        PCA9532_PWM0 = 0x2,
+        PCA9532_PWM1 = 0x3
+};
+
+enum pca9532_type { PCA9532_TYPE_NONE, PCA9532_TYPE_LED,
+        PCA9532_TYPE_N2100_BEEP };
+
+struct pca9532_led {
+        u8 id;
+        struct i2c_client *client;
+        char *name;
+        struct led_classdev ldev;
+        enum pca9532_type type;
+        enum pca9532_state state;
+};
+
+struct pca9532_platform_data {
+        struct pca9532_led leds[16];
+        u8 pwm[2];
+        u8 psc[2];
+};
+
+#endif /* __LINUX_PCA9532_H */
+
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 519df72e939d..d41ccb56146a 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -48,7 +48,7 @@ struct led_classdev {
 
         struct device           *dev;
         struct list_head         node;                  /* LED Device list */
-        char                    *default_trigger;       /* Trigger to use */
+        const char              *default_trigger;       /* Trigger to use */
 
 #ifdef CONFIG_LEDS_TRIGGERS
         /* Protects the trigger data below */
@@ -118,6 +118,20 @@ extern void ledtrig_ide_activity(void);
 #define ledtrig_ide_activity() do {} while(0)
 #endif
 
+/*
+ * Generic LED platform data for describing LED names and default triggers.
+ */
+struct led_info {
+        const char      *name;
+        char            *default_trigger;
+        int             flags;
+};
+
+struct led_platform_data {
+        int             num_leds;
+        struct led_info *leds;
+};
+
 /* For the leds-gpio driver */
 struct gpio_led {
         const char *name;
diff --git a/include/linux/list.h b/include/linux/list.h
index 139ec41d9c2e..453916bc0412 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -61,14 +61,10 @@ extern void __list_add(struct list_head *new,
  * Insert a new entry after the specified head.
  * This is good for implementing stacks.
  */
-#ifndef CONFIG_DEBUG_LIST
 static inline void list_add(struct list_head *new, struct list_head *head)
 {
         __list_add(new, head, head->next);
 }
-#else
-extern void list_add(struct list_head *new, struct list_head *head);
-#endif
 
 
 /**
diff --git a/include/linux/major.h b/include/linux/major.h
index 0cb98053537a..53d5fafd85c3 100644
--- a/include/linux/major.h
+++ b/include/linux/major.h
@@ -53,7 +53,7 @@
 #define STL_SIOMEMMAJOR         28
 #define ACSI_MAJOR              28
 #define AZTECH_CDROM_MAJOR      29
-#define GRAPHDEV_MAJOR          29   /* SparcLinux & Linux/68k /dev/fb */
+#define FB_MAJOR                29   /* /dev/fb* framebuffers */
 #define CM206_CDROM_MAJOR       32
 #define IDE2_MAJOR              33
 #define IDE3_MAJOR              34
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index e6608776bc96..fdf3967e1397 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -35,7 +35,10 @@ extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
 extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
                                         gfp_t gfp_mask);
 extern void mem_cgroup_uncharge_page(struct page *page);
+extern void mem_cgroup_uncharge_cache_page(struct page *page);
 extern void mem_cgroup_move_lists(struct page *page, bool active);
+extern int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask);
+
 extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
                                         struct list_head *dst,
                                         unsigned long *scanned, int order,
@@ -50,9 +53,9 @@ extern struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p);
 #define mm_match_cgroup(mm, cgroup)     \
         ((cgroup) == mem_cgroup_from_task((mm)->owner))
 
-extern int mem_cgroup_prepare_migration(struct page *page);
+extern int
+mem_cgroup_prepare_migration(struct page *page, struct page *newpage);
 extern void mem_cgroup_end_migration(struct page *page);
-extern void mem_cgroup_page_migration(struct page *page, struct page *newpage);
 
 /*
  * For memory reclaim.
@@ -97,6 +100,15 @@ static inline void mem_cgroup_uncharge_page(struct page *page)
 {
 }
 
+static inline void mem_cgroup_uncharge_cache_page(struct page *page)
+{
+}
+
+static inline int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask)
+{
+        return 0;
+}
+
 static inline void mem_cgroup_move_lists(struct page *page, bool active)
 {
 }
@@ -112,7 +124,8 @@ static inline int task_in_mem_cgroup(struct task_struct *task,
         return 1;
 }
 
-static inline int mem_cgroup_prepare_migration(struct page *page)
+static inline int
+mem_cgroup_prepare_migration(struct page *page, struct page *newpage)
 {
         return 0;
 }
@@ -121,11 +134,6 @@ static inline void mem_cgroup_end_migration(struct page *page)
 {
 }
 
-static inline void
-mem_cgroup_page_migration(struct page *page, struct page *newpage)
-{
-}
-
 static inline int mem_cgroup_calc_mapped_ratio(struct mem_cgroup *mem)
 {
         return 0;
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index ea9f5ad9ec8e..763ba81fc0f0 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -13,12 +13,12 @@ struct mem_section;
 #ifdef CONFIG_MEMORY_HOTPLUG
 
 /*
- * Magic number for free bootmem.
+ * Types for free bootmem.
  * The normal smallest mapcount is -1. Here is smaller value than it.
  */
-#define SECTION_INFO            0xfffffffe
-#define MIX_INFO                0xfffffffd
-#define NODE_INFO               0xfffffffc
+#define SECTION_INFO            (-1 - 1)
+#define MIX_SECTION_INFO        (-1 - 2)
+#define NODE_INFO               (-1 - 3)
 
 /*
  * pgdat resizing functions
@@ -199,6 +199,18 @@ extern int walk_memory_resource(unsigned long start_pfn,
                         unsigned long nr_pages, void *arg,
                         int (*func)(unsigned long, unsigned long, void *));
 
+#ifdef CONFIG_MEMORY_HOTREMOVE
+
+extern int is_mem_section_removable(unsigned long pfn, unsigned long nr_pages);
+
+#else
+static inline int is_mem_section_removable(unsigned long pfn,
+                                        unsigned long nr_pages)
+{
+        return 0;
+}
+#endif /* CONFIG_MEMORY_HOTREMOVE */
+
 extern int add_memory(int nid, u64 start, u64 size);
 extern int arch_add_memory(int nid, u64 start, u64 size);
 extern int remove_memory(u64 start, u64 size);
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 3a39570b81b8..085c903fe0f1 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -59,6 +59,7 @@ enum {
 #include <linux/rbtree.h>
 #include <linux/spinlock.h>
 #include <linux/nodemask.h>
+#include <linux/pagemap.h>
 
 struct mm_struct;
 
@@ -220,6 +221,24 @@ extern int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context);
 extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
                         int no_context);
 #endif
+
+/* Check if a vma is migratable */
+static inline int vma_migratable(struct vm_area_struct *vma)
+{
+        if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
+                return 0;
+        /*
+         * Migration allocates pages in the highest zone. If we cannot
+         * do so then migration (at least from node to node) is not
+         * possible.
+         */
+        if (vma->vm_file &&
+                gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
+                                                                < policy_zone)
+                        return 0;
+        return 1;
+}
+
 #else
 
 struct mempolicy {};
diff --git a/include/linux/memstick.h b/include/linux/memstick.h
index 37a5cdb03918..a9f998a3f48b 100644
--- a/include/linux/memstick.h
+++ b/include/linux/memstick.h
@@ -263,6 +263,10 @@ struct memstick_dev {
         /* Get next request from the media driver.                         */
         int                      (*next_request)(struct memstick_dev *card,
                                                  struct memstick_request **mrq);
+        /* Tell the media driver to stop doing things                      */
+        void                     (*stop)(struct memstick_dev *card);
+        /* Allow the media driver to continue                              */
+        void                     (*start)(struct memstick_dev *card);
 
         struct device            dev;
 };
@@ -284,7 +288,7 @@ struct memstick_host {
         /* Notify the host that some requests are pending. */
         void                (*request)(struct memstick_host *host);
         /* Set host IO parameters (power, clock, etc).     */
-        void                (*set_param)(struct memstick_host *host,
+        int                 (*set_param)(struct memstick_host *host,
                                          enum memstick_param param,
                                          int value);
         unsigned long       private[0] ____cacheline_aligned;
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
new file mode 100644
index 000000000000..bb3dd0545928
--- /dev/null
+++ b/include/linux/mfd/core.h
@@ -0,0 +1,55 @@
+#ifndef MFD_CORE_H
+#define MFD_CORE_H
+/*
+ * drivers/mfd/mfd-core.h
+ *
+ * core MFD support
+ * Copyright (c) 2006 Ian Molton
+ * Copyright (c) 2007 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/platform_device.h>
+
+/*
+ * This struct describes the MFD part ("cell").
+ * After registration the copy of this structure will become the platform data
+ * of the resulting platform_device
+ */
+struct mfd_cell {
+        const char              *name;
+
+        int                     (*enable)(struct platform_device *dev);
+        int                     (*disable)(struct platform_device *dev);
+        int                     (*suspend)(struct platform_device *dev);
+        int                     (*resume)(struct platform_device *dev);
+
+        void                    *driver_data; /* driver-specific data */
+
+        /*
+         * This resources can be specified relatievly to the parent device.
+         * For accessing device you should use resources from device
+         */
+        int                     num_resources;
+        const struct resource   *resources;
+};
+
+static inline struct mfd_cell *
+mfd_get_cell(struct platform_device *pdev)
+{
+        return (struct mfd_cell *)pdev->dev.platform_data;
+}
+
+extern int mfd_add_devices(
+                struct platform_device *parent,
+                const struct mfd_cell *cells, int n_devs,
+                struct resource *mem_base,
+                int irq_base);
+
+extern void mfd_remove_devices(struct platform_device *parent);
+
+#endif
diff --git a/include/linux/mfd/tc6393xb.h b/include/linux/mfd/tc6393xb.h
new file mode 100644
index 000000000000..7cc824a58f7c
--- /dev/null
+++ b/include/linux/mfd/tc6393xb.h
@@ -0,0 +1,49 @@
+/*
+ * Toshiba TC6393XB SoC support
+ *
+ * Copyright(c) 2005-2006 Chris Humbert
+ * Copyright(c) 2005 Dirk Opfer
+ * Copyright(c) 2005 Ian Molton <spyro@f2s.com>
+ * Copyright(c) 2007 Dmitry Baryshkov
+ *
+ * Based on code written by Sharp/Lineo for 2.4 kernels
+ * Based on locomo.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef TC6393XB_H
+#define TC6393XB_H
+
+/* Also one should provide the CK3P6MI clock */
+struct tc6393xb_platform_data {
+        u16     scr_pll2cr;     /* PLL2 Control */
+        u16     scr_gper;       /* GP Enable */
+        u32     scr_gpo_doecr;  /* GPO Data OE Control */
+        u32     scr_gpo_dsr;    /* GPO Data Set */
+
+        int     (*enable)(struct platform_device *dev);
+        int     (*disable)(struct platform_device *dev);
+        int     (*suspend)(struct platform_device *dev);
+        int     (*resume)(struct platform_device *dev);
+
+        int     irq_base;       /* a base for cascaded irq */
+        int     gpio_base;
+
+        struct tmio_nand_data   *nand_data;
+};
+
+/*
+ * Relative to irq_base
+ */
+#define IRQ_TC6393_NAND         0
+#define IRQ_TC6393_MMC          1
+#define IRQ_TC6393_OHCI         2
+#define IRQ_TC6393_SERIAL       3
+#define IRQ_TC6393_FB           4
+
+#define TC6393XB_NR_IRQS        8
+
+#endif
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
new file mode 100644
index 000000000000..9438d8c9ac1c
--- /dev/null
+++ b/include/linux/mfd/tmio.h
@@ -0,0 +1,17 @@
+#ifndef MFD_TMIO_H
+#define MFD_TMIO_H
+
+/*
+ * data for the NAND controller
+ */
+struct tmio_nand_data {
+        struct nand_bbt_descr   *badblock_pattern;
+        struct mtd_partition    *partition;
+        unsigned int            num_partitions;
+};
+
+#define TMIO_NAND_CONFIG        "tmio-nand-config"
+#define TMIO_NAND_CONTROL       "tmio-nand-control"
+#define TMIO_NAND_IRQ           "tmio-nand"
+
+#endif
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index e10a90a93b5d..03aea612d284 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -3,28 +3,10 @@
 
 #include <linux/mm.h>
 #include <linux/mempolicy.h>
-#include <linux/pagemap.h>
 
 typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 
 #ifdef CONFIG_MIGRATION
-/* Check if a vma is migratable */
-static inline int vma_migratable(struct vm_area_struct *vma)
-{
-        if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
-                return 0;
-        /*
-         * Migration allocates pages in the highest zone. If we cannot
-         * do so then migration (at least from node to node) is not
-         * possible.
-         */
-        if (vma->vm_file &&
-                gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
-                                                                < policy_zone)
-                        return 0;
-        return 1;
-}
-
 extern int isolate_lru_page(struct page *p, struct list_head *pagelist);
 extern int putback_lru_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
@@ -39,9 +21,6 @@ extern int migrate_vmas(struct mm_struct *mm,
                 const nodemask_t *from, const nodemask_t *to,
                 unsigned long flags);
 #else
-static inline int vma_migratable(struct vm_area_struct *vma)
-                                        { return 0; }
-
 static inline int isolate_lru_page(struct page *p, struct list_head *list)
                                         { return -ENOSYS; }
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 81b3dd5206e0..655ea0d1ee14 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -68,6 +68,14 @@ enum {
         MLX4_DEV_CAP_FLAG_UD_MCAST      = 1 << 21
 };
 
+enum {
+        MLX4_BMME_FLAG_LOCAL_INV        = 1 <<  6,
+        MLX4_BMME_FLAG_REMOTE_INV       = 1 <<  7,
+        MLX4_BMME_FLAG_TYPE_2_WIN       = 1 <<  9,
+        MLX4_BMME_FLAG_RESERVED_LKEY    = 1 << 10,
+        MLX4_BMME_FLAG_FAST_REG_WR      = 1 << 11,
+};
+
 enum mlx4_event {
         MLX4_EVENT_TYPE_COMP               = 0x00,
         MLX4_EVENT_TYPE_PATH_MIG           = 0x01,
@@ -184,6 +192,8 @@ struct mlx4_caps {
         u32                     max_msg_sz;
         u32                     page_size_cap;
         u32                     flags;
+        u32                     bmme_flags;
+        u32                     reserved_lkey;
         u16                     stat_rate_support;
         u8                      port_width_cap[MLX4_MAX_PORTS + 1];
         int                     max_gso_sz;
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 7f128b266faa..e27082cd650e 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -219,7 +219,7 @@ struct mlx4_wqe_datagram_seg {
         __be32                  reservd[2];
 };
 
-struct mlx4_lso_seg {
+struct mlx4_wqe_lso_seg {
         __be32                  mss_hdr_size;
         __be32                  header[0];
 };
@@ -233,6 +233,14 @@ struct mlx4_wqe_bind_seg {
         __be64                  length;
 };
 
+enum {
+        MLX4_WQE_FMR_PERM_LOCAL_READ    = 1 << 27,
+        MLX4_WQE_FMR_PERM_LOCAL_WRITE   = 1 << 28,
+        MLX4_WQE_FMR_PERM_REMOTE_READ   = 1 << 29,
+        MLX4_WQE_FMR_PERM_REMOTE_WRITE  = 1 << 30,
+        MLX4_WQE_FMR_PERM_ATOMIC        = 1 << 31
+};
+
 struct mlx4_wqe_fmr_seg {
         __be32                  flags;
         __be32                  mem_key;
@@ -255,11 +263,11 @@ struct mlx4_wqe_fmr_ext_seg {
 };
 
 struct mlx4_wqe_local_inval_seg {
-        u8                      flags;
-        u8                      reserved1[3];
+        __be32                  flags;
+        u32                     reserved1;
         __be32                  mem_key;
-        u8                      reserved2[3];
-        u8                      guest_id;
+        u32                     reserved2[2];
+        __be32                  guest_id;
         __be64                  pa;
 };
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2128ef7780c6..6e695eaab4ce 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -41,6 +41,9 @@ extern unsigned long mmap_min_addr;
 
 #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
 
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
+
 /*
  * Linux kernel virtual memory manager primitives.
  * The idea being to have a "virtual" mm in the same way
@@ -100,6 +103,7 @@ extern unsigned int kobjsize(const void *objp);
 #define VM_DONTEXPAND   0x00040000      /* Cannot expand with mremap() */
 #define VM_RESERVED     0x00080000      /* Count as reserved_vm like IO */
 #define VM_ACCOUNT      0x00100000      /* Is a VM accounted object */
+#define VM_NORESERVE    0x00200000      /* should the VM suppress accounting */
 #define VM_HUGETLB      0x00400000      /* Huge TLB Page VM */
 #define VM_NONLINEAR    0x00800000      /* Is non-linear (remap_file_pages) */
 #define VM_MAPPED_COPY  0x01000000      /* T if mapped copy of data (nommu mmap) */
@@ -166,12 +170,16 @@ struct vm_operations_struct {
         void (*open)(struct vm_area_struct * area);
         void (*close)(struct vm_area_struct * area);
         int (*fault)(struct vm_area_struct *vma, struct vm_fault *vmf);
-        unsigned long (*nopfn)(struct vm_area_struct *area,
-                        unsigned long address);
 
         /* notification that a previously read-only page is about to become
          * writable, if an error is returned it will cause a SIGBUS */
         int (*page_mkwrite)(struct vm_area_struct *vma, struct page *page);
+
+        /* called by access_process_vm when get_user_pages() fails, typically
+         * for use by special VMAs that can switch between memory and hardware
+         */
+        int (*access)(struct vm_area_struct *vma, unsigned long addr,
+                      void *buf, int len, int write);
 #ifdef CONFIG_NUMA
         /*
          * set_policy() op must add a reference to any non-NULL @new mempolicy
@@ -675,13 +683,6 @@ static inline int page_mapped(struct page *page)
 }
 
 /*
- * Error return values for the *_nopfn functions
- */
-#define NOPFN_SIGBUS    ((unsigned long) -1)
-#define NOPFN_OOM       ((unsigned long) -2)
-#define NOPFN_REFAULT   ((unsigned long) -3)
-
-/*
  * Different kinds of faults, as returned by handle_mm_fault().
  * Used to decide whether a process gets delivered SIGBUS or
  * just gets major/minor fault counters bumped up.
@@ -772,14 +773,14 @@ struct mm_walk {
 
 int walk_page_range(unsigned long addr, unsigned long end,
                 struct mm_walk *walk);
-void free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
                 unsigned long end, unsigned long floor, unsigned long ceiling);
-void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *start_vma,
-                unsigned long floor, unsigned long ceiling);
 int copy_page_range(struct mm_struct *dst, struct mm_struct *src,
                         struct vm_area_struct *vma);
 void unmap_mapping_range(struct address_space *mapping,
                 loff_t const holebegin, loff_t const holelen, int even_cows);
+int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
+                        void *buf, int len, int write);
 
 static inline void unmap_shared_mapping_range(struct address_space *mapping,
                 loff_t const holebegin, loff_t const holelen)
@@ -809,7 +810,6 @@ extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *
 
 int get_user_pages(struct task_struct *tsk, struct mm_struct *mm, unsigned long start,
                 int len, int write, int force, struct page **pages, struct vm_area_struct **vmas);
-void print_bad_pte(struct vm_area_struct *, pte_t, unsigned long);
 
 extern int try_to_release_page(struct page * page, gfp_t gfp_mask);
 extern void do_invalidatepage(struct page *page, unsigned long offset);
@@ -832,6 +832,39 @@ extern int mprotect_fixup(struct vm_area_struct *vma,
                           struct vm_area_struct **pprev, unsigned long start,
                           unsigned long end, unsigned long newflags);
 
+#ifdef CONFIG_HAVE_GET_USER_PAGES_FAST
+/*
+ * get_user_pages_fast provides equivalent functionality to get_user_pages,
+ * operating on current and current->mm (force=0 and doesn't return any vmas).
+ *
+ * get_user_pages_fast may take mmap_sem and page tables, so no assumptions
+ * can be made about locking. get_user_pages_fast is to be implemented in a
+ * way that is advantageous (vs get_user_pages()) when the user memory area is
+ * already faulted in and present in ptes. However if the pages have to be
+ * faulted in, it may turn out to be slightly slower).
+ */
+int get_user_pages_fast(unsigned long start, int nr_pages, int write,
+                        struct page **pages);
+
+#else
+/*
+ * Should probably be moved to asm-generic, and architectures can include it if
+ * they don't implement their own get_user_pages_fast.
+ */
+#define get_user_pages_fast(start, nr_pages, write, pages)      \
+({                                                              \
+        struct mm_struct *mm = current->mm;                     \
+        int ret;                                                \
+                                                                \
+        down_read(&mm->mmap_sem);                               \
+        ret = get_user_pages(current, mm, start, nr_pages,      \
+                                        write, 0, pages, NULL); \
+        up_read(&mm->mmap_sem);                                 \
+                                                                \
+        ret;                                                    \
+})
+#endif
+
 /*
  * A callback you can register to apply pressure to ageable caches.
  *
@@ -965,9 +998,8 @@ static inline void pgtable_page_dtor(struct page *page)
                 NULL: pte_offset_kernel(pmd, address))
 
 extern void free_area_init(unsigned long * zones_size);
-extern void free_area_init_node(int nid, pg_data_t *pgdat,
-        unsigned long * zones_size, unsigned long zone_start_pfn, 
-        unsigned long *zholes_size);
+extern void free_area_init_node(int nid, unsigned long * zones_size,
+                unsigned long zone_start_pfn, unsigned long *zholes_size);
 #ifdef CONFIG_ARCH_POPULATES_NODE_MAP
 /*
  * With CONFIG_ARCH_POPULATES_NODE_MAP set, an architecture may initialise its
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 02a27ae78539..746f975b58ef 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -159,6 +159,17 @@ struct vm_area_struct {
 #endif
 };
 
+struct core_thread {
+        struct task_struct *task;
+        struct core_thread *next;
+};
+
+struct core_state {
+        atomic_t nr_threads;
+        struct core_thread dumper;
+        struct completion startup;
+};
+
 struct mm_struct {
         struct vm_area_struct * mmap;           /* list of VMAs */
         struct rb_root mm_rb;
@@ -175,7 +186,6 @@ struct mm_struct {
         atomic_t mm_users;                      /* How many users with user space? */
         atomic_t mm_count;                      /* How many references to "struct mm_struct" (users count as 1) */
         int map_count;                          /* number of VMAs */
-        int core_waiters;
         struct rw_semaphore mmap_sem;
         spinlock_t page_table_lock;             /* Protects page tables and some counters */
 
@@ -219,8 +229,7 @@ struct mm_struct {
 
         unsigned long flags; /* Must use atomic bitops to access the bits */
 
-        /* coredumping support */
-        struct completion *core_startup_done, core_done;
+        struct core_state *core_state; /* coredumping support */
 
         /* aio bits */
         rwlock_t                ioctx_list_lock;        /* aio lock */
diff --git a/include/linux/module.h b/include/linux/module.h
index fce15ebd0e1c..68e09557c951 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -23,7 +23,7 @@
 /* Not Yet Implemented */
 #define MODULE_SUPPORTED_DEVICE(name)
 
-/* v850 toolchain uses a `_' prefix for all user symbols */
+/* some toolchains uses a `_' prefix for all user symbols */
 #ifndef MODULE_SYMBOL_PREFIX
 #define MODULE_SYMBOL_PREFIX ""
 #endif
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index 81cd36b735b0..ba63858056c7 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -2,11 +2,11 @@
 #define _LINUX_MSDOS_FS_H
 
 #include <linux/magic.h>
+#include <asm/byteorder.h>
 
 /*
  * The MS-DOS filesystem constants/structures
  */
-#include <asm/byteorder.h>
 
 #define SECTOR_SIZE     512             /* sector size (bytes) */
 #define SECTOR_BITS     9               /* log2(SECTOR_SIZE) */
@@ -89,24 +89,22 @@
 #define IS_FSINFO(x)    (le32_to_cpu((x)->signature1) == FAT_FSINFO_SIG1 \
                          && le32_to_cpu((x)->signature2) == FAT_FSINFO_SIG2)
 
+struct __fat_dirent {
+        long            d_ino;
+        __kernel_off_t  d_off;
+        unsigned short  d_reclen;
+        char            d_name[256]; /* We must not include limits.h! */
+};
+
 /*
  * ioctl commands
  */
-#define VFAT_IOCTL_READDIR_BOTH         _IOR('r', 1, struct dirent [2])
-#define VFAT_IOCTL_READDIR_SHORT        _IOR('r', 2, struct dirent [2])
+#define VFAT_IOCTL_READDIR_BOTH         _IOR('r', 1, struct __fat_dirent[2])
+#define VFAT_IOCTL_READDIR_SHORT        _IOR('r', 2, struct __fat_dirent[2])
 /* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */
 #define FAT_IOCTL_GET_ATTRIBUTES        _IOR('r', 0x10, __u32)
 #define FAT_IOCTL_SET_ATTRIBUTES        _IOW('r', 0x11, __u32)
 
-/*
- * vfat shortname flags
- */
-#define VFAT_SFN_DISPLAY_LOWER  0x0001 /* convert to lowercase for display */
-#define VFAT_SFN_DISPLAY_WIN95  0x0002 /* emulate win95 rule for display */
-#define VFAT_SFN_DISPLAY_WINNT  0x0004 /* emulate winnt rule for display */
-#define VFAT_SFN_CREATE_WIN95   0x0100 /* emulate win95 rule for create */
-#define VFAT_SFN_CREATE_WINNT   0x0200 /* emulate winnt rule for create */
-
 struct fat_boot_sector {
         __u8    ignored[3];     /* Boot strap short or near jump */
         __u8    system_id[8];   /* Name - can be used to special case
@@ -168,14 +166,6 @@ struct msdos_dir_slot {
         __u8    name11_12[4];   /* last 2 characters in name */
 };
 
-struct fat_slot_info {
-        loff_t i_pos;           /* on-disk position of directory entry */
-        loff_t slot_off;        /* offset for slot or de start */
-        int nr_slots;           /* number of slots + 1(de) in filename */
-        struct msdos_dir_entry *de;
-        struct buffer_head *bh;
-};
-
 #ifdef __KERNEL__
 
 #include <linux/buffer_head.h>
@@ -184,6 +174,15 @@ struct fat_slot_info {
 #include <linux/fs.h>
 #include <linux/mutex.h>
 
+/*
+ * vfat shortname flags
+ */
+#define VFAT_SFN_DISPLAY_LOWER  0x0001 /* convert to lowercase for display */
+#define VFAT_SFN_DISPLAY_WIN95  0x0002 /* emulate win95 rule for display */
+#define VFAT_SFN_DISPLAY_WINNT  0x0004 /* emulate winnt rule for display */
+#define VFAT_SFN_CREATE_WIN95   0x0100 /* emulate win95 rule for create */
+#define VFAT_SFN_CREATE_WINNT   0x0200 /* emulate winnt rule for create */
+
 struct fat_mount_options {
         uid_t fs_uid;
         gid_t fs_gid;
@@ -202,10 +201,10 @@ struct fat_mount_options {
                  utf8:1,          /* Use of UTF-8 character set (Default) */
                  unicode_xlate:1, /* create escape sequences for unhandled Unicode */
                  numtail:1,       /* Does first alias have a numeric '~1' type tail? */
-                 atari:1,         /* Use Atari GEMDOS variation of MS-DOS fs */
                  flush:1,         /* write things quickly */
                  nocase:1,        /* Does this need case conversion? 0=need case conversion*/
-                 usefree:1;       /* Use free_clusters for FAT32 */
+                 usefree:1,       /* Use free_clusters for FAT32 */
+                 tz_utc:1;        /* Filesystem timestamps are in UTC */
 };
 
 #define FAT_HASH_BITS   8
@@ -267,6 +266,14 @@ struct msdos_inode_info {
         struct inode vfs_inode;
 };
 
+struct fat_slot_info {
+        loff_t i_pos;           /* on-disk position of directory entry */
+        loff_t slot_off;        /* offset for slot or de start */
+        int nr_slots;           /* number of slots + 1(de) in filename */
+        struct msdos_dir_entry *de;
+        struct buffer_head *bh;
+};
+
 static inline struct msdos_sb_info *MSDOS_SB(struct super_block *sb)
 {
         return sb->s_fs_info;
@@ -428,8 +435,9 @@ extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
 extern void fat_fs_panic(struct super_block *s, const char *fmt, ...);
 extern void fat_clusters_flush(struct super_block *sb);
 extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);
-extern int date_dos2unix(unsigned short time, unsigned short date);
-extern void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date);
+extern int date_dos2unix(unsigned short time, unsigned short date, int tz_utc);
+extern void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date,
+                              int tz_utc);
 extern int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs);
 
 int fat_cache_init(void);
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
index f71201d0f3e7..6316fafe5c2a 100644
--- a/include/linux/mtd/ubi.h
+++ b/include/linux/mtd/ubi.h
@@ -45,13 +45,13 @@ enum {
  * @size: how many physical eraseblocks are reserved for this volume
  * @used_bytes: how many bytes of data this volume contains
  * @used_ebs: how many physical eraseblocks of this volume actually contain any
- * data
+ *            data
  * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
  * @corrupted: non-zero if the volume is corrupted (static volumes only)
  * @upd_marker: non-zero if the volume has update marker set
  * @alignment: volume alignment
  * @usable_leb_size: how many bytes are available in logical eraseblocks of
- * this volume
+ *                   this volume
  * @name_len: volume name length
  * @name: volume name
  * @cdev: UBI volume character device major and minor numbers
@@ -152,6 +152,7 @@ int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum);
 int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum);
 int ubi_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype);
 int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum);
+int ubi_sync(int ubi_num);
 
 /*
  * This function is the same as the 'ubi_leb_read()' function, but it does not
diff --git a/include/linux/net.h b/include/linux/net.h
index 150a48c68d52..4a9a30f2d68f 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -20,6 +20,7 @@
 
 #include <linux/wait.h>
 #include <linux/socket.h>
+#include <linux/fcntl.h>        /* For O_CLOEXEC and O_NONBLOCK */
 #include <asm/socket.h>
 
 struct poll_table_struct;
@@ -46,6 +47,7 @@ struct net;
 #define SYS_GETSOCKOPT  15              /* sys_getsockopt(2)            */
 #define SYS_SENDMSG     16              /* sys_sendmsg(2)               */
 #define SYS_RECVMSG     17              /* sys_recvmsg(2)               */
+#define SYS_PACCEPT     18              /* sys_paccept(2)               */
 
 typedef enum {
         SS_FREE = 0,                    /* not allocated                */
@@ -94,6 +96,15 @@ enum sock_type {
 };
 
 #define SOCK_MAX (SOCK_PACKET + 1)
+/* Mask which covers at least up to SOCK_MASK-1.  The
+ * remaining bits are used as flags. */
+#define SOCK_TYPE_MASK 0xf
+
+/* Flags for socket, socketpair, paccept */
+#define SOCK_CLOEXEC    O_CLOEXEC
+#ifndef SOCK_NONBLOCK
+#define SOCK_NONBLOCK   O_NONBLOCK
+#endif
 
 #endif /* ARCH_HAS_SOCKET_TYPES */
 
@@ -208,10 +219,12 @@ extern int   	     sock_sendmsg(struct socket *sock, struct msghdr *msg,
                                   size_t len);
 extern int           sock_recvmsg(struct socket *sock, struct msghdr *msg,
                                   size_t size, int flags);
-extern int           sock_map_fd(struct socket *sock);
+extern int           sock_map_fd(struct socket *sock, int flags);
 extern struct socket *sockfd_lookup(int fd, int *err);
 #define              sockfd_put(sock) fput(sock->file)
 extern int           net_ratelimit(void);
+extern long          do_accept(int fd, struct sockaddr __user *upeer_sockaddr,
+                               int __user *upeer_addrlen, int flags);
 
 #define net_random()            random32()
 #define net_srandom(seed)       srandom32((__force u32)seed)
@@ -338,8 +351,7 @@ static const struct proto_ops name##_ops = {			\
 
 #ifdef CONFIG_SYSCTL
 #include <linux/sysctl.h>
-extern int net_msg_cost;
-extern int net_msg_burst;
+extern struct ratelimit_state net_ratelimit_state;
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index a2861d95ecc3..108f47e5fd95 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -12,7 +12,6 @@
 
 #include <linux/types.h>
 #include <linux/unistd.h>
-#include <linux/dirent.h>
 #include <linux/fs.h>
 #include <linux/posix_acl.h>
 #include <linux/mount.h>
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index bd3d72ddf333..da2698b0fdd1 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -214,6 +214,8 @@ static inline int notifier_to_errno(int ret)
 #define CPU_DEAD                0x0007 /* CPU (unsigned)v dead */
 #define CPU_DYING               0x0008 /* CPU (unsigned)v not running any task,
                                         * not handling interrupts, soon dead */
+#define CPU_POST_DEAD           0x0009 /* CPU (unsigned)v dead, cpu_hotplug
+                                        * lock is dropped */
 
 /* Used for CPU hotplug events occuring while tasks are frozen due to a suspend
  * operation in progress
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index 0e66b57631fc..c8a768e59640 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -82,9 +82,12 @@ static inline void get_nsproxy(struct nsproxy *ns)
 }
 
 #ifdef CONFIG_CGROUP_NS
-int ns_cgroup_clone(struct task_struct *tsk);
+int ns_cgroup_clone(struct task_struct *tsk, struct pid *pid);
 #else
-static inline int ns_cgroup_clone(struct task_struct *tsk) { return 0; }
+static inline int ns_cgroup_clone(struct task_struct *tsk, struct pid *pid)
+{
+        return 0;
+}
 #endif
 
 #endif
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 0d2a4e7012aa..54590a9a103e 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -96,7 +96,22 @@ enum pageflags {
 #ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
         PG_uncached,            /* Page has been mapped as uncached */
 #endif
-        __NR_PAGEFLAGS
+        __NR_PAGEFLAGS,
+
+        /* Filesystems */
+        PG_checked = PG_owner_priv_1,
+
+        /* XEN */
+        PG_pinned = PG_owner_priv_1,
+        PG_savepinned = PG_dirty,
+
+        /* SLOB */
+        PG_slob_page = PG_active,
+        PG_slob_free = PG_private,
+
+        /* SLUB */
+        PG_slub_frozen = PG_active,
+        PG_slub_debug = PG_error,
 };
 
 #ifndef __GENERATING_BOUNDS_H
@@ -155,13 +170,19 @@ PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)
 PAGEFLAG(LRU, lru) __CLEARPAGEFLAG(LRU, lru)
 PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
 __PAGEFLAG(Slab, slab)
-PAGEFLAG(Checked, owner_priv_1)         /* Used by some filesystems */
-PAGEFLAG(Pinned, owner_priv_1) TESTSCFLAG(Pinned, owner_priv_1) /* Xen */
-PAGEFLAG(SavePinned, dirty);                                    /* Xen */
+PAGEFLAG(Checked, checked)              /* Used by some filesystems */
+PAGEFLAG(Pinned, pinned) TESTSCFLAG(Pinned, pinned)     /* Xen */
+PAGEFLAG(SavePinned, savepinned);                       /* Xen */
 PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
 PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
         __SETPAGEFLAG(Private, private)
 
+__PAGEFLAG(SlobPage, slob_page)
+__PAGEFLAG(SlobFree, slob_free)
+
+__PAGEFLAG(SlubFrozen, slub_frozen)
+__PAGEFLAG(SlubDebug, slub_debug)
+
 /*
  * Only test-and-set exist for PG_writeback.  The unconditional operators are
  * risky: they bypass page accounting.
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index d2fca802f809..a81d81890422 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -12,6 +12,7 @@
 #include <asm/uaccess.h>
 #include <linux/gfp.h>
 #include <linux/bitops.h>
+#include <linux/hardirq.h> /* for in_interrupt() */
 
 /*
  * Bits in mapping->flags.  The lower __GFP_BITS_SHIFT bits are the page
@@ -22,7 +23,7 @@
 
 static inline void mapping_set_error(struct address_space *mapping, int error)
 {
-        if (error) {
+        if (unlikely(error)) {
                 if (error == -ENOSPC)
                         set_bit(AS_ENOSPC, &mapping->flags);
                 else
@@ -62,6 +63,98 @@ static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask)
 #define page_cache_release(page)        put_page(page)
 void release_pages(struct page **pages, int nr, int cold);
 
+/*
+ * speculatively take a reference to a page.
+ * If the page is free (_count == 0), then _count is untouched, and 0
+ * is returned. Otherwise, _count is incremented by 1 and 1 is returned.
+ *
+ * This function must be called inside the same rcu_read_lock() section as has
+ * been used to lookup the page in the pagecache radix-tree (or page table):
+ * this allows allocators to use a synchronize_rcu() to stabilize _count.
+ *
+ * Unless an RCU grace period has passed, the count of all pages coming out
+ * of the allocator must be considered unstable. page_count may return higher
+ * than expected, and put_page must be able to do the right thing when the
+ * page has been finished with, no matter what it is subsequently allocated
+ * for (because put_page is what is used here to drop an invalid speculative
+ * reference).
+ *
+ * This is the interesting part of the lockless pagecache (and lockless
+ * get_user_pages) locking protocol, where the lookup-side (eg. find_get_page)
+ * has the following pattern:
+ * 1. find page in radix tree
+ * 2. conditionally increment refcount
+ * 3. check the page is still in pagecache (if no, goto 1)
+ *
+ * Remove-side that cares about stability of _count (eg. reclaim) has the
+ * following (with tree_lock held for write):
+ * A. atomically check refcount is correct and set it to 0 (atomic_cmpxchg)
+ * B. remove page from pagecache
+ * C. free the page
+ *
+ * There are 2 critical interleavings that matter:
+ * - 2 runs before A: in this case, A sees elevated refcount and bails out
+ * - A runs before 2: in this case, 2 sees zero refcount and retries;
+ *   subsequently, B will complete and 1 will find no page, causing the
+ *   lookup to return NULL.
+ *
+ * It is possible that between 1 and 2, the page is removed then the exact same
+ * page is inserted into the same position in pagecache. That's OK: the
+ * old find_get_page using tree_lock could equally have run before or after
+ * such a re-insertion, depending on order that locks are granted.
+ *
+ * Lookups racing against pagecache insertion isn't a big problem: either 1
+ * will find the page or it will not. Likewise, the old find_get_page could run
+ * either before the insertion or afterwards, depending on timing.
+ */
+static inline int page_cache_get_speculative(struct page *page)
+{
+        VM_BUG_ON(in_interrupt());
+
+#if !defined(CONFIG_SMP) && defined(CONFIG_CLASSIC_RCU)
+# ifdef CONFIG_PREEMPT
+        VM_BUG_ON(!in_atomic());
+# endif
+        /*
+         * Preempt must be disabled here - we rely on rcu_read_lock doing
+         * this for us.
+         *
+         * Pagecache won't be truncated from interrupt context, so if we have
+         * found a page in the radix tree here, we have pinned its refcount by
+         * disabling preempt, and hence no need for the "speculative get" that
+         * SMP requires.
+         */
+        VM_BUG_ON(page_count(page) == 0);
+        atomic_inc(&page->_count);
+
+#else
+        if (unlikely(!get_page_unless_zero(page))) {
+                /*
+                 * Either the page has been freed, or will be freed.
+                 * In either case, retry here and the caller should
+                 * do the right thing (see comments above).
+                 */
+                return 0;
+        }
+#endif
+        VM_BUG_ON(PageTail(page));
+
+        return 1;
+}
+
+static inline int page_freeze_refs(struct page *page, int count)
+{
+        return likely(atomic_cmpxchg(&page->_count, count, 0) == count);
+}
+
+static inline void page_unfreeze_refs(struct page *page, int count)
+{
+        VM_BUG_ON(page_count(page) != 0);
+        VM_BUG_ON(count == 0);
+
+        atomic_set(&page->_count, count);
+}
+
 #ifdef CONFIG_NUMA
 extern struct page *__page_cache_alloc(gfp_t gfp);
 #else
@@ -133,7 +226,7 @@ static inline struct page *read_mapping_page(struct address_space *mapping,
         return read_cache_page(mapping, index, filler, data);
 }
 
-int add_to_page_cache(struct page *page, struct address_space *mapping,
+int add_to_page_cache_locked(struct page *page, struct address_space *mapping,
                                 pgoff_t index, gfp_t gfp_mask);
 int add_to_page_cache_lru(struct page *page, struct address_space *mapping,
                                 pgoff_t index, gfp_t gfp_mask);
@@ -141,6 +234,22 @@ extern void remove_from_page_cache(struct page *page);
 extern void __remove_from_page_cache(struct page *page);
 
 /*
+ * Like add_to_page_cache_locked, but used to add newly allocated pages:
+ * the page is new, so we can just run SetPageLocked() against it.
+ */
+static inline int add_to_page_cache(struct page *page,
+                struct address_space *mapping, pgoff_t offset, gfp_t gfp_mask)
+{
+        int error;
+
+        SetPageLocked(page);
+        error = add_to_page_cache_locked(page, mapping, offset, gfp_mask);
+        if (unlikely(error))
+                ClearPageLocked(page);
+        return error;
+}
+
+/*
  * Return byte-offset into filesystem object for page.
  */
 static inline loff_t page_offset(struct page *page)
diff --git a/include/linux/parport.h b/include/linux/parport.h
index dcb9e01a69ca..6a0d7cdb5774 100644
--- a/include/linux/parport.h
+++ b/include/linux/parport.h
@@ -560,5 +560,8 @@ extern int parport_device_proc_unregister(struct pardevice *device);
 
 #endif /*  !CONFIG_PARPORT_NOT_PC  */
 
+extern unsigned long parport_default_timeslice;
+extern int parport_default_spintime;
+
 #endif /* __KERNEL__ */
 #endif /* _PARPORT_H_ */
diff --git a/include/linux/parser.h b/include/linux/parser.h
index 7dcd05075756..cc554ca8bc78 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -14,7 +14,7 @@ struct match_token {
         const char *pattern;
 };
 
-typedef struct match_token match_table_t[];
+typedef const struct match_token match_table_t[];
 
 /* Maximum number of arguments that match_token will find in a pattern */
 enum {MAX_OPT_ARGS = 3};
diff --git a/include/linux/pci.h b/include/linux/pci.h
index a6a088e1a804..1d296d31abe0 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -638,7 +638,9 @@ int pci_save_state(struct pci_dev *dev);
 int pci_restore_state(struct pci_dev *dev);
 int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
+bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
 int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
+pci_power_t pci_target_state(struct pci_dev *dev);
 int pci_prepare_to_sleep(struct pci_dev *dev);
 int pci_back_from_sleep(struct pci_dev *dev);
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d8507eb394cf..c3b1761aba26 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2371,6 +2371,14 @@
 #define PCI_DEVICE_ID_INTEL_ICH9_7      0x2916
 #define PCI_DEVICE_ID_INTEL_ICH9_8      0x2918
 #define PCI_DEVICE_ID_INTEL_82855PM_HB  0x3340
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG4   0x3429
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG5   0x342a
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG6   0x342b
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG7   0x342c
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG0   0x3430
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG1   0x3431
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG2   0x3432
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG3   0x3433
 #define PCI_DEVICE_ID_INTEL_82830_HB    0x3575
 #define PCI_DEVICE_ID_INTEL_82830_CGC   0x3577
 #define PCI_DEVICE_ID_INTEL_82855GM_HB  0x3580
@@ -2392,6 +2400,9 @@
 #define PCI_DEVICE_ID_INTEL_ICH10_4     0x3a30
 #define PCI_DEVICE_ID_INTEL_ICH10_5     0x3a60
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB    0x402f
+#define PCI_DEVICE_ID_INTEL_5100_16     0x65f0
+#define PCI_DEVICE_ID_INTEL_5100_21     0x65f5
+#define PCI_DEVICE_ID_INTEL_5100_22     0x65f6
 #define PCI_DEVICE_ID_INTEL_5400_ERR    0x4030
 #define PCI_DEVICE_ID_INTEL_5400_FBD0   0x4035
 #define PCI_DEVICE_ID_INTEL_5400_FBD1   0x4036
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 4cdd393e71e1..fac3337547eb 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -74,11 +74,6 @@ struct percpu_data {
         (__typeof__(ptr))__p->ptrs[(cpu)];                \
 })
 
-extern void *percpu_populate(void *__pdata, size_t size, gfp_t gfp, int cpu);
-extern void percpu_depopulate(void *__pdata, int cpu);
-extern int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
-                                  cpumask_t *mask);
-extern void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask);
 extern void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask);
 extern void percpu_free(void *__pdata);
 
@@ -86,26 +81,6 @@ extern void percpu_free(void *__pdata);
 
 #define percpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
 
-static inline void percpu_depopulate(void *__pdata, int cpu)
-{
-}
-
-static inline void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask)
-{
-}
-
-static inline void *percpu_populate(void *__pdata, size_t size, gfp_t gfp,
-                                    int cpu)
-{
-        return percpu_ptr(__pdata, cpu);
-}
-
-static inline int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
-                                         cpumask_t *mask)
-{
-        return 0;
-}
-
 static __always_inline void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
 {
         return kzalloc(size, gfp);
@@ -118,10 +93,6 @@ static inline void percpu_free(void *__pdata)
 
 #endif /* CONFIG_SMP */
 
-#define percpu_populate_mask(__pdata, size, gfp, mask) \
-        __percpu_populate_mask((__pdata), (size), (gfp), &(mask))
-#define percpu_depopulate_mask(__pdata, mask) \
-        __percpu_depopulate_mask((__pdata), &(mask))
 #define percpu_alloc_mask(size, gfp, mask) \
         __percpu_alloc_mask((size), (gfp), &(mask))
 
diff --git a/include/linux/pid.h b/include/linux/pid.h
index c21c7e8124a7..22921ac4cfd9 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -48,7 +48,7 @@ enum pid_type
  */
 
 struct upid {
-        /* Try to keep pid_chain in the same cacheline as nr for find_pid */
+        /* Try to keep pid_chain in the same cacheline as nr for find_vpid */
         int nr;
         struct pid_namespace *ns;
         struct hlist_node pid_chain;
@@ -57,10 +57,10 @@ struct upid {
 struct pid
 {
         atomic_t count;
+        unsigned int level;
         /* lists of tasks that use this pid */
         struct hlist_head tasks[PIDTYPE_MAX];
         struct rcu_head rcu;
-        unsigned int level;
         struct upid numbers[1];
 };
 
@@ -105,14 +105,12 @@ extern struct pid_namespace init_pid_ns;
  * or rcu_read_lock() held.
  *
  * find_pid_ns() finds the pid in the namespace specified
- * find_pid() find the pid by its global id, i.e. in the init namespace
  * find_vpid() finr the pid by its virtual id, i.e. in the current namespace
  *
- * see also find_task_by_pid() set in include/linux/sched.h
+ * see also find_task_by_vpid() set in include/linux/sched.h
  */
 extern struct pid *find_pid_ns(int nr, struct pid_namespace *ns);
 extern struct pid *find_vpid(int nr);
-extern struct pid *find_pid(int nr);
 
 /*
  * Lookup a PID in the hash table, and return with it's count elevated.
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index caff5283d15c..1af82c4e17d4 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -14,6 +14,8 @@ struct pidmap {
 
 #define PIDMAP_ENTRIES         ((PID_MAX_LIMIT + 8*PAGE_SIZE - 1)/PAGE_SIZE/8)
 
+struct bsd_acct_struct;
+
 struct pid_namespace {
         struct kref kref;
         struct pidmap pidmap[PIDMAP_ENTRIES];
@@ -25,6 +27,9 @@ struct pid_namespace {
 #ifdef CONFIG_PROC_FS
         struct vfsmount *proc_mnt;
 #endif
+#ifdef CONFIG_BSD_PROCESS_ACCT
+        struct bsd_acct_struct *bacct;
+#endif
 };
 
 extern struct pid_namespace init_pid_ns;
@@ -85,4 +90,7 @@ static inline struct task_struct *task_child_reaper(struct task_struct *tsk)
         return tsk->nsproxy->pid_ns->child_reaper;
 }
 
+void pidhash_init(void);
+void pidmap_init(void);
+
 #endif /* _LINUX_PID_NS_H */
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 4ad9de94449a..4dcce54b6d76 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -22,78 +22,6 @@
 #define _LINUX_PM_H
 
 #include <linux/list.h>
-#include <asm/atomic.h>
-#include <asm/errno.h>
-
-/*
- * Power management requests... these are passed to pm_send_all() and friends.
- *
- * these functions are old and deprecated, see below.
- */
-typedef int __bitwise pm_request_t;
-
-#define PM_SUSPEND      ((__force pm_request_t) 1)      /* enter D1-D3 */
-#define PM_RESUME       ((__force pm_request_t) 2)      /* enter D0 */
-
-
-/*
- * Device types... these are passed to pm_register
- */
-typedef int __bitwise pm_dev_t;
-
-#define PM_UNKNOWN_DEV  ((__force pm_dev_t) 0)  /* generic */
-#define PM_SYS_DEV      ((__force pm_dev_t) 1)  /* system device (fan, KB controller, ...) */
-#define PM_PCI_DEV      ((__force pm_dev_t) 2)  /* PCI device */
-#define PM_USB_DEV      ((__force pm_dev_t) 3)  /* USB device */
-#define PM_SCSI_DEV     ((__force pm_dev_t) 4)  /* SCSI device */
-#define PM_ISA_DEV      ((__force pm_dev_t) 5)  /* ISA device */
-#define PM_MTD_DEV      ((__force pm_dev_t) 6)  /* Memory Technology Device */
-
-/*
- * System device hardware ID (PnP) values
- */
-enum
-{
-        PM_SYS_UNKNOWN = 0x00000000, /* generic */
-        PM_SYS_KBC =     0x41d00303, /* keyboard controller */
-        PM_SYS_COM =     0x41d00500, /* serial port */
-        PM_SYS_IRDA =    0x41d00510, /* IRDA controller */
-        PM_SYS_FDC =     0x41d00700, /* floppy controller */
-        PM_SYS_VGA =     0x41d00900, /* VGA controller */
-        PM_SYS_PCMCIA =  0x41d00e00, /* PCMCIA controller */
-};
-
-/*
- * Device identifier
- */
-#define PM_PCI_ID(dev) ((dev)->bus->number << 16 | (dev)->devfn)
-
-/*
- * Request handler callback
- */
-struct pm_dev;
-
-typedef int (*pm_callback)(struct pm_dev *dev, pm_request_t rqst, void *data);
-
-/*
- * Dynamic device information
- */
-struct pm_dev
-{
-        pm_dev_t         type;
-        unsigned long    id;
-        pm_callback      callback;
-        void            *data;
-
-        unsigned long    flags;
-        unsigned long    state;
-        unsigned long    prev_state;
-
-        struct list_head entry;
-};
-
-/* Functions above this comment are list-based old-style power
- * management. Please avoid using them.  */
 
 /*
  * Callbacks for platform drivers to implement.
@@ -317,6 +245,21 @@ struct pm_ext_ops {
  * RECOVER      Creation of a hibernation image or restoration of the main
  *              memory contents from a hibernation image has failed, call
  *              ->thaw() and ->complete() for all devices.
+ *
+ * The following PM_EVENT_ messages are defined for internal use by
+ * kernel subsystems.  They are never issued by the PM core.
+ *
+ * USER_SUSPEND         Manual selective suspend was issued by userspace.
+ *
+ * USER_RESUME          Manual selective resume was issued by userspace.
+ *
+ * REMOTE_WAKEUP        Remote-wakeup request was received from the device.
+ *
+ * AUTO_SUSPEND         Automatic (device idle) runtime suspend was
+ *                      initiated by the subsystem.
+ *
+ * AUTO_RESUME          Automatic (device needed) runtime resume was
+ *                      requested by a driver.
  */
 
 #define PM_EVENT_ON             0x0000
@@ -328,9 +271,18 @@ struct pm_ext_ops {
 #define PM_EVENT_THAW           0x0020
 #define PM_EVENT_RESTORE        0x0040
 #define PM_EVENT_RECOVER        0x0080
+#define PM_EVENT_USER           0x0100
+#define PM_EVENT_REMOTE         0x0200
+#define PM_EVENT_AUTO           0x0400
 
-#define PM_EVENT_SLEEP  (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+#define PM_EVENT_SLEEP          (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+#define PM_EVENT_USER_SUSPEND   (PM_EVENT_USER | PM_EVENT_SUSPEND)
+#define PM_EVENT_USER_RESUME    (PM_EVENT_USER | PM_EVENT_RESUME)
+#define PM_EVENT_REMOTE_WAKEUP  (PM_EVENT_REMOTE | PM_EVENT_RESUME)
+#define PM_EVENT_AUTO_SUSPEND   (PM_EVENT_AUTO | PM_EVENT_SUSPEND)
+#define PM_EVENT_AUTO_RESUME    (PM_EVENT_AUTO | PM_EVENT_RESUME)
 
+#define PMSG_ON         ((struct pm_message){ .event = PM_EVENT_ON, })
 #define PMSG_FREEZE     ((struct pm_message){ .event = PM_EVENT_FREEZE, })
 #define PMSG_QUIESCE    ((struct pm_message){ .event = PM_EVENT_QUIESCE, })
 #define PMSG_SUSPEND    ((struct pm_message){ .event = PM_EVENT_SUSPEND, })
@@ -339,7 +291,16 @@ struct pm_ext_ops {
 #define PMSG_THAW       ((struct pm_message){ .event = PM_EVENT_THAW, })
 #define PMSG_RESTORE    ((struct pm_message){ .event = PM_EVENT_RESTORE, })
 #define PMSG_RECOVER    ((struct pm_message){ .event = PM_EVENT_RECOVER, })
-#define PMSG_ON         ((struct pm_message){ .event = PM_EVENT_ON, })
+#define PMSG_USER_SUSPEND       ((struct pm_messge) \
+                                        { .event = PM_EVENT_USER_SUSPEND, })
+#define PMSG_USER_RESUME        ((struct pm_messge) \
+                                        { .event = PM_EVENT_USER_RESUME, })
+#define PMSG_REMOTE_RESUME      ((struct pm_messge) \
+                                        { .event = PM_EVENT_REMOTE_RESUME, })
+#define PMSG_AUTO_SUSPEND       ((struct pm_messge) \
+                                        { .event = PM_EVENT_AUTO_SUSPEND, })
+#define PMSG_AUTO_RESUME                ((struct pm_messge) \
+                                        { .event = PM_EVENT_AUTO_RESUME, })
 
 /**
  * Device power management states
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h
deleted file mode 100644
index 446f4f42b952..000000000000
--- a/include/linux/pm_legacy.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __LINUX_PM_LEGACY_H__
-#define __LINUX_PM_LEGACY_H__
-
-
-#ifdef CONFIG_PM_LEGACY
-
-/*
- * Register a device with power management
- */
-struct pm_dev __deprecated *
-pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
-
-/*
- * Send a request to all devices
- */
-int __deprecated pm_send_all(pm_request_t rqst, void *data);
-
-#else /* CONFIG_PM_LEGACY */
-
-static inline struct pm_dev *pm_register(pm_dev_t type,
-                                         unsigned long id,
-                                         pm_callback callback)
-{
-        return NULL;
-}
-
-static inline int pm_send_all(pm_request_t rqst, void *data)
-{
-        return 0;
-}
-
-#endif /* CONFIG_PM_LEGACY */
-
-#endif /* __LINUX_PM_LEGACY_H__ */
-
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 15a9eaf4a802..f560d1705afe 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -79,6 +79,7 @@ struct proc_dir_entry {
         int pde_users;  /* number of callers into module in progress */
         spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */
         struct completion *pde_unload_completion;
+        struct list_head pde_openers;   /* who did ->open, but not ->release */
 };
 
 struct kcore_list {
@@ -138,7 +139,6 @@ extern int proc_readdir(struct file *, void *, filldir_t);
 extern struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *);
 
 extern const struct file_operations proc_kcore_operations;
-extern const struct file_operations proc_kmsg_operations;
 extern const struct file_operations ppc_htab_operations;
 
 extern int pid_ns_prepare_proc(struct pid_namespace *ns);
diff --git a/include/linux/profile.h b/include/linux/profile.h
index 05c1cc736937..7e7087239af5 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -8,8 +8,6 @@
 
 #include <asm/errno.h>
 
-extern int prof_on __read_mostly;
-
 #define CPU_PROFILING   1
 #define SCHED_PROFILING 2
 #define SLEEP_PROFILING 3
@@ -19,14 +17,31 @@ struct proc_dir_entry;
 struct pt_regs;
 struct notifier_block;
 
+#if defined(CONFIG_PROFILING) && defined(CONFIG_PROC_FS)
+void create_prof_cpu_mask(struct proc_dir_entry *de);
+#else
+static inline void create_prof_cpu_mask(struct proc_dir_entry *de)
+{
+}
+#endif
+
+enum profile_type {
+        PROFILE_TASK_EXIT,
+        PROFILE_MUNMAP
+};
+
+#ifdef CONFIG_PROFILING
+
+extern int prof_on __read_mostly;
+
 /* init basic kernel profiler */
 void __init profile_init(void);
-void profile_tick(int);
+void profile_tick(int type);
 
 /*
  * Add multiple profiler hits to a given address:
  */
-void profile_hits(int, void *ip, unsigned int nr_hits);
+void profile_hits(int type, void *ip, unsigned int nr_hits);
 
 /*
  * Single profiler hit:
@@ -40,19 +55,6 @@ static inline void profile_hit(int type, void *ip)
                 profile_hits(type, ip, 1);
 }
 
-#ifdef CONFIG_PROC_FS
-void create_prof_cpu_mask(struct proc_dir_entry *);
-#else
-#define create_prof_cpu_mask(x)                 do { (void)(x); } while (0)
-#endif
-
-enum profile_type {
-        PROFILE_TASK_EXIT,
-        PROFILE_MUNMAP
-};
-
-#ifdef CONFIG_PROFILING
-
 struct task_struct;
 struct mm_struct;
 
@@ -80,6 +82,28 @@ struct pt_regs;
 
 #else
 
+#define prof_on 0
+
+static inline void profile_init(void)
+{
+        return;
+}
+
+static inline void profile_tick(int type)
+{
+        return;
+}
+
+static inline void profile_hits(int type, void *ip, unsigned int nr_hits)
+{
+        return;
+}
+
+static inline void profile_hit(int type, void *ip)
+{
+        return;
+}
+
 static inline int task_handoff_register(struct notifier_block * n)
 {
         return -ENOSYS;
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index c6f5f9dd0cee..fd31756e1a00 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -121,6 +121,74 @@ static inline void ptrace_unlink(struct task_struct *child)
 int generic_ptrace_peekdata(struct task_struct *tsk, long addr, long data);
 int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data);
 
+/**
+ * task_ptrace - return %PT_* flags that apply to a task
+ * @task:       pointer to &task_struct in question
+ *
+ * Returns the %PT_* flags that apply to @task.
+ */
+static inline int task_ptrace(struct task_struct *task)
+{
+        return task->ptrace;
+}
+
+/**
+ * ptrace_event - possibly stop for a ptrace event notification
+ * @mask:       %PT_* bit to check in @current->ptrace
+ * @event:      %PTRACE_EVENT_* value to report if @mask is set
+ * @message:    value for %PTRACE_GETEVENTMSG to return
+ *
+ * This checks the @mask bit to see if ptrace wants stops for this event.
+ * If so we stop, reporting @event and @message to the ptrace parent.
+ *
+ * Returns nonzero if we did a ptrace notification, zero if not.
+ *
+ * Called without locks.
+ */
+static inline int ptrace_event(int mask, int event, unsigned long message)
+{
+        if (mask && likely(!(current->ptrace & mask)))
+                return 0;
+        current->ptrace_message = message;
+        ptrace_notify((event << 8) | SIGTRAP);
+        return 1;
+}
+
+/**
+ * ptrace_init_task - initialize ptrace state for a new child
+ * @child:              new child task
+ * @ptrace:             true if child should be ptrace'd by parent's tracer
+ *
+ * This is called immediately after adding @child to its parent's children
+ * list.  @ptrace is false in the normal case, and true to ptrace @child.
+ *
+ * Called with current's siglock and write_lock_irq(&tasklist_lock) held.
+ */
+static inline void ptrace_init_task(struct task_struct *child, bool ptrace)
+{
+        INIT_LIST_HEAD(&child->ptrace_entry);
+        INIT_LIST_HEAD(&child->ptraced);
+        child->parent = child->real_parent;
+        child->ptrace = 0;
+        if (unlikely(ptrace)) {
+                child->ptrace = current->ptrace;
+                __ptrace_link(child, current->parent);
+        }
+}
+
+/**
+ * ptrace_release_task - final ptrace-related cleanup of a zombie being reaped
+ * @task:       task in %EXIT_DEAD state
+ *
+ * Called with write_lock(&tasklist_lock) held.
+ */
+static inline void ptrace_release_task(struct task_struct *task)
+{
+        BUG_ON(!list_empty(&task->ptraced));
+        ptrace_unlink(task);
+        BUG_ON(!list_empty(&task->ptrace_entry));
+}
+
 #ifndef force_successful_syscall_return
 /*
  * System call handlers that, upon successful completion, need to return a
@@ -246,6 +314,10 @@ static inline void user_enable_block_step(struct task_struct *task)
 #define arch_ptrace_stop(code, info)            do { } while (0)
 #endif
 
+extern int task_current_syscall(struct task_struct *target, long *callno,
+                                unsigned long args[6], unsigned int maxargs,
+                                unsigned long *sp, unsigned long *pc);
+
 #endif
 
 #endif
diff --git a/include/linux/quota.h b/include/linux/quota.h
index dcddfb200947..376a05048bc5 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -41,9 +41,6 @@
 #define __DQUOT_VERSION__       "dquot_6.5.1"
 #define __DQUOT_NUM_VERSION__   6*10000+5*100+1
 
-typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
-typedef __u64 qsize_t;          /* Type in which we store sizes */
-
 /* Size of blocks in which are counted size limits */
 #define QUOTABLOCK_BITS 10
 #define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
@@ -138,6 +135,10 @@ struct if_dqinfo {
 #define QUOTA_NL_BHARDWARN 4            /* Block hardlimit reached */
 #define QUOTA_NL_BSOFTLONGWARN 5        /* Block grace time expired */
 #define QUOTA_NL_BSOFTWARN 6            /* Block softlimit reached */
+#define QUOTA_NL_IHARDBELOW 7           /* Usage got below inode hardlimit */
+#define QUOTA_NL_ISOFTBELOW 8           /* Usage got below inode softlimit */
+#define QUOTA_NL_BHARDBELOW 9           /* Usage got below block hardlimit */
+#define QUOTA_NL_BSOFTBELOW 10          /* Usage got below block softlimit */
 
 enum {
         QUOTA_NL_C_UNSPEC,
@@ -172,6 +173,9 @@ enum {
 
 #include <asm/atomic.h>
 
+typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
+typedef __u64 qsize_t;          /* Type in which we store sizes */
+
 extern spinlock_t dq_data_lock;
 
 /* Maximal numbers of writes for quota operation (insert/delete/update)
@@ -223,12 +227,10 @@ struct super_block;
 #define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B)  /* Is info dirty? */
 
 extern void mark_info_dirty(struct super_block *sb, int type);
-#define info_dirty(info) test_bit(DQF_INFO_DIRTY_B, &(info)->dqi_flags)
-#define info_any_dquot_dirty(info) (!list_empty(&(info)->dqi_dirty_list))
-#define info_any_dirty(info) (info_dirty(info) || info_any_dquot_dirty(info))
-
-#define sb_dqopt(sb) (&(sb)->s_dquot)
-#define sb_dqinfo(sb, type) (sb_dqopt(sb)->info+(type))
+static inline int info_dirty(struct mem_dqinfo *info)
+{
+        return test_bit(DQF_INFO_DIRTY_B, &info->dqi_flags);
+}
 
 struct dqstats {
         int lookups;
@@ -337,19 +339,6 @@ struct quota_info {
         struct quota_format_ops *ops[MAXQUOTAS];        /* Operations for each type */
 };
 
-#define sb_has_quota_enabled(sb, type) ((type)==USRQUOTA ? \
-        (sb_dqopt(sb)->flags & DQUOT_USR_ENABLED) : (sb_dqopt(sb)->flags & DQUOT_GRP_ENABLED))
-
-#define sb_any_quota_enabled(sb) (sb_has_quota_enabled(sb, USRQUOTA) | \
-                                  sb_has_quota_enabled(sb, GRPQUOTA))
-
-#define sb_has_quota_suspended(sb, type) \
-        ((type) == USRQUOTA ? (sb_dqopt(sb)->flags & DQUOT_USR_SUSPENDED) : \
-                              (sb_dqopt(sb)->flags & DQUOT_GRP_SUSPENDED))
-
-#define sb_any_quota_suspended(sb) (sb_has_quota_suspended(sb, USRQUOTA) | \
-                                  sb_has_quota_suspended(sb, GRPQUOTA))
-
 int register_quota_format(struct quota_format_type *fmt);
 void unregister_quota_format(struct quota_format_type *fmt);
 
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index f86702053853..742187f7a05c 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -11,42 +11,85 @@
 #define _LINUX_QUOTAOPS_
 
 #include <linux/smp_lock.h>
-
 #include <linux/fs.h>
 
+static inline struct quota_info *sb_dqopt(struct super_block *sb)
+{
+        return &sb->s_dquot;
+}
+
 #if defined(CONFIG_QUOTA)
 
 /*
  * declaration of quota_function calls in kernel.
  */
-extern void sync_dquots(struct super_block *sb, int type);
-
-extern int dquot_initialize(struct inode *inode, int type);
-extern int dquot_drop(struct inode *inode);
-
-extern int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
-extern int dquot_alloc_inode(const struct inode *inode, unsigned long number);
-
-extern int dquot_free_space(struct inode *inode, qsize_t number);
-extern int dquot_free_inode(const struct inode *inode, unsigned long number);
-
-extern int dquot_transfer(struct inode *inode, struct iattr *iattr);
-extern int dquot_commit(struct dquot *dquot);
-extern int dquot_acquire(struct dquot *dquot);
-extern int dquot_release(struct dquot *dquot);
-extern int dquot_commit_info(struct super_block *sb, int type);
-extern int dquot_mark_dquot_dirty(struct dquot *dquot);
-
-extern int vfs_quota_on(struct super_block *sb, int type, int format_id,
-                char *path, int remount);
-extern int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
-                int format_id, int type);
-extern int vfs_quota_off(struct super_block *sb, int type, int remount);
-extern int vfs_quota_sync(struct super_block *sb, int type);
-extern int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
-extern int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
-extern int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
-extern int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
+void sync_dquots(struct super_block *sb, int type);
+
+int dquot_initialize(struct inode *inode, int type);
+int dquot_drop(struct inode *inode);
+
+int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
+int dquot_alloc_inode(const struct inode *inode, unsigned long number);
+
+int dquot_free_space(struct inode *inode, qsize_t number);
+int dquot_free_inode(const struct inode *inode, unsigned long number);
+
+int dquot_transfer(struct inode *inode, struct iattr *iattr);
+int dquot_commit(struct dquot *dquot);
+int dquot_acquire(struct dquot *dquot);
+int dquot_release(struct dquot *dquot);
+int dquot_commit_info(struct super_block *sb, int type);
+int dquot_mark_dquot_dirty(struct dquot *dquot);
+
+int vfs_quota_on(struct super_block *sb, int type, int format_id,
+        char *path, int remount);
+int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
+        int format_id, int type);
+int vfs_quota_off(struct super_block *sb, int type, int remount);
+int vfs_quota_sync(struct super_block *sb, int type);
+int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
+int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
+int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
+int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
+
+void vfs_dq_drop(struct inode *inode);
+int vfs_dq_transfer(struct inode *inode, struct iattr *iattr);
+int vfs_dq_quota_on_remount(struct super_block *sb);
+
+static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
+{
+        return sb_dqopt(sb)->info + type;
+}
+
+/*
+ * Functions for checking status of quota
+ */
+
+static inline int sb_has_quota_enabled(struct super_block *sb, int type)
+{
+        if (type == USRQUOTA)
+                return sb_dqopt(sb)->flags & DQUOT_USR_ENABLED;
+        return sb_dqopt(sb)->flags & DQUOT_GRP_ENABLED;
+}
+
+static inline int sb_any_quota_enabled(struct super_block *sb)
+{
+        return sb_has_quota_enabled(sb, USRQUOTA) ||
+                sb_has_quota_enabled(sb, GRPQUOTA);
+}
+
+static inline int sb_has_quota_suspended(struct super_block *sb, int type)
+{
+        if (type == USRQUOTA)
+                return sb_dqopt(sb)->flags & DQUOT_USR_SUSPENDED;
+        return sb_dqopt(sb)->flags & DQUOT_GRP_SUSPENDED;
+}
+
+static inline int sb_any_quota_suspended(struct super_block *sb)
+{
+        return sb_has_quota_suspended(sb, USRQUOTA) ||
+                sb_has_quota_suspended(sb, GRPQUOTA);
+}
 
 /*
  * Operations supported for diskquotas.
@@ -59,38 +102,16 @@ extern struct quotactl_ops vfs_quotactl_ops;
 
 /* It is better to call this function outside of any transaction as it might
  * need a lot of space in journal for dquot structure allocation. */
-static inline void DQUOT_INIT(struct inode *inode)
+static inline void vfs_dq_init(struct inode *inode)
 {
         BUG_ON(!inode->i_sb);
         if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode))
                 inode->i_sb->dq_op->initialize(inode, -1);
 }
 
-/* The same as with DQUOT_INIT */
-static inline void DQUOT_DROP(struct inode *inode)
-{
-        /* Here we can get arbitrary inode from clear_inode() so we have
-         * to be careful. OTOH we don't need locking as quota operations
-         * are allowed to change only at mount time */
-        if (!IS_NOQUOTA(inode) && inode->i_sb && inode->i_sb->dq_op
-            && inode->i_sb->dq_op->drop) {
-                int cnt;
-                /* Test before calling to rule out calls from proc and such
-                 * where we are not allowed to block. Note that this is
-                 * actually reliable test even without the lock - the caller
-                 * must assure that nobody can come after the DQUOT_DROP and
-                 * add quota pointers back anyway */
-                for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-                        if (inode->i_dquot[cnt] != NODQUOT)
-                                break;
-                if (cnt < MAXQUOTAS)
-                        inode->i_sb->dq_op->drop(inode);
-        }
-}
-
 /* The following allocation/freeing/transfer functions *must* be called inside
  * a transaction (deadlocks possible otherwise) */
-static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         if (sb_any_quota_enabled(inode->i_sb)) {
                 /* Used space is updated in alloc_space() */
@@ -102,15 +123,15 @@ static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
         return 0;
 }
 
-static inline int DQUOT_PREALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
 {
         int ret;
-        if (!(ret =  DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr)))
+        if (!(ret =  vfs_dq_prealloc_space_nodirty(inode, nr)))
                 mark_inode_dirty(inode);
         return ret;
 }
 
-static inline int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         if (sb_any_quota_enabled(inode->i_sb)) {
                 /* Used space is updated in alloc_space() */
@@ -122,25 +143,25 @@ static inline int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
         return 0;
 }
 
-static inline int DQUOT_ALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 {
         int ret;
-        if (!(ret = DQUOT_ALLOC_SPACE_NODIRTY(inode, nr)))
+        if (!(ret = vfs_dq_alloc_space_nodirty(inode, nr)))
                 mark_inode_dirty(inode);
         return ret;
 }
 
-static inline int DQUOT_ALLOC_INODE(struct inode *inode)
+static inline int vfs_dq_alloc_inode(struct inode *inode)
 {
         if (sb_any_quota_enabled(inode->i_sb)) {
-                DQUOT_INIT(inode);
+                vfs_dq_init(inode);
                 if (inode->i_sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA)
                         return 1;
         }
         return 0;
 }
 
-static inline void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
         if (sb_any_quota_enabled(inode->i_sb))
                 inode->i_sb->dq_op->free_space(inode, nr);
@@ -148,35 +169,25 @@ static inline void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
                 inode_sub_bytes(inode, nr);
 }
 
-static inline void DQUOT_FREE_SPACE(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE_NODIRTY(inode, nr);
+        vfs_dq_free_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
 }
 
-static inline void DQUOT_FREE_INODE(struct inode *inode)
+static inline void vfs_dq_free_inode(struct inode *inode)
 {
         if (sb_any_quota_enabled(inode->i_sb))
                 inode->i_sb->dq_op->free_inode(inode, 1);
 }
 
-static inline int DQUOT_TRANSFER(struct inode *inode, struct iattr *iattr)
-{
-        if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode)) {
-                DQUOT_INIT(inode);
-                if (inode->i_sb->dq_op->transfer(inode, iattr) == NO_QUOTA)
-                        return 1;
-        }
-        return 0;
-}
-
 /* The following two functions cannot be called inside a transaction */
-static inline void DQUOT_SYNC(struct super_block *sb)
+static inline void vfs_dq_sync(struct super_block *sb)
 {
         sync_dquots(sb, -1);
 }
 
-static inline int DQUOT_OFF(struct super_block *sb, int remount)
+static inline int vfs_dq_off(struct super_block *sb, int remount)
 {
         int ret = -ENOSYS;
 
@@ -185,22 +196,27 @@ static inline int DQUOT_OFF(struct super_block *sb, int remount)
         return ret;
 }
 
-static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
+#else
+
+static inline int sb_has_quota_enabled(struct super_block *sb, int type)
 {
-        int cnt;
-        int ret = 0, err;
+        return 0;
+}
 
-        if (!sb->s_qcop || !sb->s_qcop->quota_on)
-                return -ENOSYS;
-        for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-                err = sb->s_qcop->quota_on(sb, cnt, 0, NULL, 1);
-                if (err < 0 && !ret)
-                        ret = err;
-        }
-        return ret;
+static inline int sb_any_quota_enabled(struct super_block *sb)
+{
+        return 0;
 }
 
-#else
+static inline int sb_has_quota_suspended(struct super_block *sb, int type)
+{
+        return 0;
+}
+
+static inline int sb_any_quota_suspended(struct super_block *sb)
+{
+        return 0;
+}
 
 /*
  * NO-OP when quota not configured.
@@ -208,113 +224,144 @@ static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
 #define sb_dquot_ops                            (NULL)
 #define sb_quotactl_ops                         (NULL)
 
-static inline void DQUOT_INIT(struct inode *inode)
+static inline void vfs_dq_init(struct inode *inode)
 {
 }
 
-static inline void DQUOT_DROP(struct inode *inode)
+static inline void vfs_dq_drop(struct inode *inode)
 {
 }
 
-static inline int DQUOT_ALLOC_INODE(struct inode *inode)
+static inline int vfs_dq_alloc_inode(struct inode *inode)
 {
         return 0;
 }
 
-static inline void DQUOT_FREE_INODE(struct inode *inode)
+static inline void vfs_dq_free_inode(struct inode *inode)
 {
 }
 
-static inline void DQUOT_SYNC(struct super_block *sb)
+static inline void vfs_dq_sync(struct super_block *sb)
 {
 }
 
-static inline int DQUOT_OFF(struct super_block *sb, int remount)
+static inline int vfs_dq_off(struct super_block *sb, int remount)
 {
         return 0;
 }
 
-static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
+static inline int vfs_dq_quota_on_remount(struct super_block *sb)
 {
         return 0;
 }
 
-static inline int DQUOT_TRANSFER(struct inode *inode, struct iattr *iattr)
+static inline int vfs_dq_transfer(struct inode *inode, struct iattr *iattr)
 {
         return 0;
 }
 
-static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         inode_add_bytes(inode, nr);
         return 0;
 }
 
-static inline int DQUOT_PREALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr);
+        vfs_dq_prealloc_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
         return 0;
 }
 
-static inline int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         inode_add_bytes(inode, nr);
         return 0;
 }
 
-static inline int DQUOT_ALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_ALLOC_SPACE_NODIRTY(inode, nr);
+        vfs_dq_alloc_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
         return 0;
 }
 
-static inline void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
         inode_sub_bytes(inode, nr);
 }
 
-static inline void DQUOT_FREE_SPACE(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE_NODIRTY(inode, nr);
+        vfs_dq_free_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
 }       
 
 #endif /* CONFIG_QUOTA */
 
-static inline int DQUOT_PREALLOC_BLOCK_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_PREALLOC_SPACE_NODIRTY(inode,
+        return vfs_dq_prealloc_space_nodirty(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline int DQUOT_PREALLOC_BLOCK(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_block(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_PREALLOC_SPACE(inode,
+        return vfs_dq_prealloc_space(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline int DQUOT_ALLOC_BLOCK_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_ALLOC_SPACE_NODIRTY(inode,
+        return vfs_dq_alloc_space_nodirty(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline int DQUOT_ALLOC_BLOCK(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_block(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_ALLOC_SPACE(inode,
+        return vfs_dq_alloc_space(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline void DQUOT_FREE_BLOCK_NODIRTY(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE_NODIRTY(inode, nr << inode->i_sb->s_blocksize_bits);
+        vfs_dq_free_space_nodirty(inode, nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline void DQUOT_FREE_BLOCK(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_block(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE(inode, nr << inode->i_sb->s_blocksize_bits);
+        vfs_dq_free_space(inode, nr << inode->i_sb->s_blocksize_bits);
 }
 
+/*
+ * Define uppercase equivalents for compatibility with old function names
+ * Can go away when we think all users have been converted (15/04/2008)
+ */
+#define DQUOT_INIT(inode) vfs_dq_init(inode)
+#define DQUOT_DROP(inode) vfs_dq_drop(inode)
+#define DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr) \
+                                vfs_dq_prealloc_space_nodirty(inode, nr)
+#define DQUOT_PREALLOC_SPACE(inode, nr) vfs_dq_prealloc_space(inode, nr)
+#define DQUOT_ALLOC_SPACE_NODIRTY(inode, nr) \
+                                vfs_dq_alloc_space_nodirty(inode, nr)
+#define DQUOT_ALLOC_SPACE(inode, nr) vfs_dq_alloc_space(inode, nr)
+#define DQUOT_PREALLOC_BLOCK_NODIRTY(inode, nr) \
+                                vfs_dq_prealloc_block_nodirty(inode, nr)
+#define DQUOT_PREALLOC_BLOCK(inode, nr) vfs_dq_prealloc_block(inode, nr)
+#define DQUOT_ALLOC_BLOCK_NODIRTY(inode, nr) \
+                                vfs_dq_alloc_block_nodirty(inode, nr)
+#define DQUOT_ALLOC_BLOCK(inode, nr) vfs_dq_alloc_block(inode, nr)
+#define DQUOT_ALLOC_INODE(inode) vfs_dq_alloc_inode(inode)
+#define DQUOT_FREE_SPACE_NODIRTY(inode, nr) \
+                                vfs_dq_free_space_nodirty(inode, nr)
+#define DQUOT_FREE_SPACE(inode, nr) vfs_dq_free_space(inode, nr)
+#define DQUOT_FREE_BLOCK_NODIRTY(inode, nr) \
+                                vfs_dq_free_block_nodirty(inode, nr)
+#define DQUOT_FREE_BLOCK(inode, nr) vfs_dq_free_block(inode, nr)
+#define DQUOT_FREE_INODE(inode) vfs_dq_free_inode(inode)
+#define DQUOT_TRANSFER(inode, iattr) vfs_dq_transfer(inode, iattr)
+#define DQUOT_SYNC(sb) vfs_dq_sync(sb)
+#define DQUOT_OFF(sb, remount) vfs_dq_off(sb, remount)
+#define DQUOT_ON_REMOUNT(sb) vfs_dq_quota_on_remount(sb)
+
 #endif /* _LINUX_QUOTAOPS_ */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index b8ce2b444bb5..a916c6660dfa 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -99,12 +99,15 @@ do {									\
  *
  * The notable exceptions to this rule are the following functions:
  * radix_tree_lookup
+ * radix_tree_lookup_slot
  * radix_tree_tag_get
  * radix_tree_gang_lookup
+ * radix_tree_gang_lookup_slot
  * radix_tree_gang_lookup_tag
+ * radix_tree_gang_lookup_tag_slot
  * radix_tree_tagged
  *
- * The first 4 functions are able to be called locklessly, using RCU. The
+ * The first 7 functions are able to be called locklessly, using RCU. The
  * caller must ensure calls to these functions are made within rcu_read_lock()
  * regions. Other readers (lock-free or otherwise) and modifications may be
  * running concurrently.
@@ -159,6 +162,9 @@ void *radix_tree_delete(struct radix_tree_root *, unsigned long);
 unsigned int
 radix_tree_gang_lookup(struct radix_tree_root *root, void **results,
                         unsigned long first_index, unsigned int max_items);
+unsigned int
+radix_tree_gang_lookup_slot(struct radix_tree_root *root, void ***results,
+                        unsigned long first_index, unsigned int max_items);
 unsigned long radix_tree_next_hole(struct radix_tree_root *root,
                                 unsigned long index, unsigned long max_scan);
 int radix_tree_preload(gfp_t gfp_mask);
@@ -173,6 +179,10 @@ unsigned int
 radix_tree_gang_lookup_tag(struct radix_tree_root *root, void **results,
                 unsigned long first_index, unsigned int max_items,
                 unsigned int tag);
+unsigned int
+radix_tree_gang_lookup_tag_slot(struct radix_tree_root *root, void ***results,
+                unsigned long first_index, unsigned int max_items,
+                unsigned int tag);
 int radix_tree_tagged(struct radix_tree_root *root, unsigned int tag);
 
 static inline void radix_tree_preload_end(void)
diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
new file mode 100644
index 000000000000..18a5b9ba9d40
--- /dev/null
+++ b/include/linux/ratelimit.h
@@ -0,0 +1,27 @@
+#ifndef _LINUX_RATELIMIT_H
+#define _LINUX_RATELIMIT_H
+#include <linux/param.h>
+
+#define DEFAULT_RATELIMIT_INTERVAL (5 * HZ)
+#define DEFAULT_RATELIMIT_BURST 10
+
+struct ratelimit_state {
+        int interval;
+        int burst;
+        int printed;
+        int missed;
+        unsigned long begin;
+};
+
+#define DEFINE_RATELIMIT_STATE(name, interval, burst)           \
+                struct ratelimit_state name = {interval, burst,}
+
+extern int __ratelimit(struct ratelimit_state *rs);
+
+static inline int ratelimit(void)
+{
+        static DEFINE_RATELIMIT_STATE(rs, DEFAULT_RATELIMIT_INTERVAL,
+                                        DEFAULT_RATELIMIT_BURST);
+        return __ratelimit(&rs);
+}
+#endif
diff --git a/include/linux/rcupreempt.h b/include/linux/rcupreempt.h
index f04b64eca636..0967f03b0705 100644
--- a/include/linux/rcupreempt.h
+++ b/include/linux/rcupreempt.h
@@ -115,16 +115,21 @@ DECLARE_PER_CPU(struct rcu_dyntick_sched, rcu_dyntick_sched);
 
 static inline void rcu_enter_nohz(void)
 {
+        static DEFINE_RATELIMIT_STATE(rs, 10 * HZ, 1);
+
         smp_mb(); /* CPUs seeing ++ must see prior RCU read-side crit sects */
         __get_cpu_var(rcu_dyntick_sched).dynticks++;
-        WARN_ON(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1);
+        WARN_ON_RATELIMIT(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1, &rs);
 }
 
 static inline void rcu_exit_nohz(void)
 {
+        static DEFINE_RATELIMIT_STATE(rs, 10 * HZ, 1);
+
         smp_mb(); /* CPUs seeing ++ must see later RCU read-side crit sects */
         __get_cpu_var(rcu_dyntick_sched).dynticks++;
-        WARN_ON(!(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1));
+        WARN_ON_RATELIMIT(!(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1),
+                                &rs);
 }
 
 #else /* CONFIG_NO_HZ */
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 4aacaeecb56f..e9963af16cda 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -526,8 +526,8 @@ struct item_head {
 ** p is the array of __u32, i is the index into the array, v is the value
 ** to store there.
 */
-#define get_block_num(p, i) le32_to_cpu(get_unaligned((p) + (i)))
-#define put_block_num(p, i, v) put_unaligned(cpu_to_le32(v), (p) + (i))
+#define get_block_num(p, i) get_unaligned_le32((p) + (i))
+#define put_block_num(p, i, v) put_unaligned_le32((v), (p) + (i))
 
 //
 // in old version uniqueness field shows key type
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 336ee43ed7d8..315517e8bfa1 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -152,7 +152,7 @@ struct reiserfs_journal_list {
         atomic_t j_nonzerolen;
         atomic_t j_commit_left;
         atomic_t j_older_commits_done;  /* all commits older than this on disk */
-        struct semaphore j_commit_lock;
+        struct mutex j_commit_mutex;
         unsigned long j_trans_id;
         time_t j_timestamp;
         struct reiserfs_list_bitmap *j_list_bitmap;
@@ -193,8 +193,8 @@ struct reiserfs_journal {
         struct buffer_head *j_header_bh;
 
         time_t j_trans_start_time;      /* time this transaction started */
-        struct semaphore j_lock;
-        struct semaphore j_flush_sem;
+        struct mutex j_mutex;
+        struct mutex j_flush_mutex;
         wait_queue_head_t j_join_wait;  /* wait for current transaction to finish before starting new one */
         atomic_t j_jlock;       /* lock for j_join_wait */
         int j_list_bitmap_index;        /* number of next list bitmap to use */
diff --git a/include/linux/relay.h b/include/linux/relay.h
index 6cd8c4425fc7..953fc055e875 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -48,6 +48,7 @@ struct rchan_buf
         size_t *padding;                /* padding counts per sub-buffer */
         size_t prev_padding;            /* temporary variable */
         size_t bytes_consumed;          /* bytes consumed in cur read subbuf */
+        size_t early_bytes;             /* bytes consumed before VFS inited */
         unsigned int cpu;               /* this buf's cpu */
 } ____cacheline_aligned;
 
@@ -68,6 +69,7 @@ struct rchan
         int is_global;                  /* One global buffer ? */
         struct list_head list;          /* for channel list */
         struct dentry *parent;          /* parent dentry passed to open */
+        int has_base_filename;          /* has a filename associated? */
         char base_filename[NAME_MAX];   /* saved base filename */
 };
 
@@ -169,6 +171,9 @@ struct rchan *relay_open(const char *base_filename,
                          size_t n_subbufs,
                          struct rchan_callbacks *cb,
                          void *private_data);
+extern int relay_late_setup_files(struct rchan *chan,
+                                  const char *base_filename,
+                                  struct dentry *parent);
 extern void relay_close(struct rchan *chan);
 extern void relay_flush(struct rchan *chan);
 extern void relay_subbufs_consumed(struct rchan *chan,
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index 6d9e1fca098c..fdeadd9740dc 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -63,9 +63,14 @@ u64 res_counter_read_u64(struct res_counter *counter, int member);
 ssize_t res_counter_read(struct res_counter *counter, int member,
                 const char __user *buf, size_t nbytes, loff_t *pos,
                 int (*read_strategy)(unsigned long long val, char *s));
-ssize_t res_counter_write(struct res_counter *counter, int member,
-                const char __user *buf, size_t nbytes, loff_t *pos,
-                int (*write_strategy)(char *buf, unsigned long long *val));
+
+typedef int (*write_strategy_fn)(const char *buf, unsigned long long *val);
+
+int res_counter_memparse_write_strategy(const char *buf,
+                                        unsigned long long *res);
+
+int res_counter_write(struct res_counter *counter, int member,
+                      const char *buffer, write_strategy_fn write_strategy);
 
 /*
  * the field descriptors. one for each member of res_counter
@@ -95,8 +100,10 @@ void res_counter_init(struct res_counter *counter);
  * counter->limit _locked call expects the counter->lock to be taken
  */
 
-int res_counter_charge_locked(struct res_counter *counter, unsigned long val);
-int res_counter_charge(struct res_counter *counter, unsigned long val);
+int __must_check res_counter_charge_locked(struct res_counter *counter,
+                unsigned long val);
+int __must_check res_counter_charge(struct res_counter *counter,
+                unsigned long val);
 
 /*
  * uncharge - tell that some portion of the resource is released
@@ -151,4 +158,20 @@ static inline void res_counter_reset_failcnt(struct res_counter *cnt)
         cnt->failcnt = 0;
         spin_unlock_irqrestore(&cnt->lock, flags);
 }
+
+static inline int res_counter_set_limit(struct res_counter *cnt,
+                unsigned long long limit)
+{
+        unsigned long flags;
+        int ret = -EBUSY;
+
+        spin_lock_irqsave(&cnt->lock, flags);
+        if (cnt->usage < limit) {
+                cnt->limit = limit;
+                ret = 0;
+        }
+        spin_unlock_irqrestore(&cnt->lock, flags);
+        return ret;
+}
+
 #endif
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index f2d0d1527721..91f597ad6acc 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -115,6 +115,23 @@ extern void rtc_time_to_tm(unsigned long time, struct rtc_time *tm);
 
 extern struct class *rtc_class;
 
+/*
+ * For these RTC methods the device parameter is the physical device
+ * on whatever bus holds the hardware (I2C, Platform, SPI, etc), which
+ * was passed to rtc_device_register().  Its driver_data normally holds
+ * device state, including the rtc_device pointer for the RTC.
+ *
+ * Most of these methods are called with rtc_device.ops_lock held,
+ * through the rtc_*(struct rtc_device *, ...) calls.
+ *
+ * The (current) exceptions are mostly filesystem hooks:
+ *   - the proc() hook for procfs
+ *   - non-ioctl() chardev hooks:  open(), release(), read_callback()
+ *   - periodic irq calls:  irq_set_state(), irq_set_freq()
+ *
+ * REVISIT those periodic irq calls *do* have ops_lock when they're
+ * issued through ioctl() ...
+ */
 struct rtc_class_ops {
         int (*open)(struct device *);
         void (*release)(struct device *);
@@ -208,8 +225,6 @@ typedef struct rtc_task {
 int rtc_register(rtc_task_t *task);
 int rtc_unregister(rtc_task_t *task);
 int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg);
-void rtc_get_rtc_time(struct rtc_time *rtc_tm);
-irqreturn_t rtc_interrupt(int irq, void *dev_id);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 71fc81360048..e5996984ddd0 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -224,4 +224,42 @@ size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,
  */
 #define SG_MAX_SINGLE_ALLOC             (PAGE_SIZE / sizeof(struct scatterlist))
 
+
+/*
+ * Mapping sg iterator
+ *
+ * Iterates over sg entries mapping page-by-page.  On each successful
+ * iteration, @miter->page points to the mapped page and
+ * @miter->length bytes of data can be accessed at @miter->addr.  As
+ * long as an interation is enclosed between start and stop, the user
+ * is free to choose control structure and when to stop.
+ *
+ * @miter->consumed is set to @miter->length on each iteration.  It
+ * can be adjusted if the user can't consume all the bytes in one go.
+ * Also, a stopped iteration can be resumed by calling next on it.
+ * This is useful when iteration needs to release all resources and
+ * continue later (e.g. at the next interrupt).
+ */
+
+#define SG_MITER_ATOMIC         (1 << 0)         /* use kmap_atomic */
+
+struct sg_mapping_iter {
+        /* the following three fields can be accessed directly */
+        struct page             *page;          /* currently mapped page */
+        void                    *addr;          /* pointer to the mapped area */
+        size_t                  length;         /* length of the mapped area */
+        size_t                  consumed;       /* number of consumed bytes */
+
+        /* these are internal states, keep away */
+        struct scatterlist      *__sg;          /* current entry */
+        unsigned int            __nents;        /* nr of remaining entries */
+        unsigned int            __offset;       /* offset within sg */
+        unsigned int            __flags;
+};
+
+void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
+                    unsigned int nents, unsigned int flags);
+bool sg_miter_next(struct sg_mapping_iter *miter);
+void sg_miter_stop(struct sg_mapping_iter *miter);
+
 #endif /* _LINUX_SCATTERLIST_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1941d8b5cf11..f59318a0099b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -292,13 +292,13 @@ extern void sched_show_task(struct task_struct *p);
 
 #ifdef CONFIG_DETECT_SOFTLOCKUP
 extern void softlockup_tick(void);
-extern void spawn_softlockup_task(void);
 extern void touch_softlockup_watchdog(void);
 extern void touch_all_softlockup_watchdogs(void);
-extern unsigned long  softlockup_thresh;
+extern unsigned int  softlockup_panic;
 extern unsigned long sysctl_hung_task_check_count;
 extern unsigned long sysctl_hung_task_timeout_secs;
 extern unsigned long sysctl_hung_task_warnings;
+extern int softlockup_thresh;
 #else
 static inline void softlockup_tick(void)
 {
@@ -505,6 +505,10 @@ struct signal_struct {
         unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
         unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
         unsigned long inblock, oublock, cinblock, coublock;
+#ifdef CONFIG_TASK_XACCT
+        u64 rchar, wchar, syscr, syscw;
+#endif
+        struct task_io_accounting ioac;
 
         /*
          * Cumulative ns of scheduled CPU time for dead threads in the
@@ -667,6 +671,10 @@ struct task_delay_info {
                                 /* io operations performed */
         u32 swapin_count;       /* total count of the number of swapin block */
                                 /* io operations performed */
+
+        struct timespec freepages_start, freepages_end;
+        u64 freepages_delay;    /* wait for memory reclaim */
+        u32 freepages_count;    /* total count of memory reclaim */
 };
 #endif  /* CONFIG_TASK_DELAY_ACCT */
 
@@ -824,7 +832,16 @@ extern void partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
                                     struct sched_domain_attr *dattr_new);
 extern int arch_reinit_sched_domains(void);
 
-#endif  /* CONFIG_SMP */
+#else /* CONFIG_SMP */
+
+struct sched_domain_attr;
+
+static inline void
+partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
+                        struct sched_domain_attr *dattr_new)
+{
+}
+#endif  /* !CONFIG_SMP */
 
 struct io_context;                      /* See blkdev.h */
 #define NGROUPS_SMALL           32
@@ -1247,7 +1264,7 @@ struct task_struct {
 #if defined(CONFIG_TASK_XACCT)
         u64 acct_rss_mem1;      /* accumulated rss usage */
         u64 acct_vm_mem1;       /* accumulated virtual memory usage */
-        cputime_t acct_stimexpd;/* stime since last update */
+        cputime_t acct_timexpd; /* stime + utime since last update */
 #endif
 #ifdef CONFIG_CPUSETS
         nodemask_t mems_allowed;
@@ -1486,7 +1503,7 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_KSWAPD       0x00040000      /* I am kswapd */
 #define PF_SWAPOFF      0x00080000      /* I am in swapoff */
 #define PF_LESS_THROTTLE 0x00100000     /* Throttle me less: I clean memory */
-#define PF_BORROWED_MM  0x00200000      /* I am a kthread doing use_mm */
+#define PF_KTHREAD      0x00200000      /* I am a kernel thread */
 #define PF_RANDOMIZE    0x00400000      /* randomize virtual address space */
 #define PF_SWAPWRITE    0x00800000      /* Allowed to write to swap */
 #define PF_SPREAD_PAGE  0x01000000      /* Spread page cache over cpuset */
@@ -1705,19 +1722,13 @@ extern struct pid_namespace init_pid_ns;
  *      finds a task by its pid in the specified namespace
  * find_task_by_vpid():
  *      finds a task by its virtual pid
- * find_task_by_pid():
- *      finds a task by its global pid
  *
- * see also find_pid() etc in include/linux/pid.h
+ * see also find_vpid() etc in include/linux/pid.h
  */
 
 extern struct task_struct *find_task_by_pid_type_ns(int type, int pid,
                 struct pid_namespace *ns);
 
-static inline struct task_struct *__deprecated find_task_by_pid(pid_t nr)
-{
-        return find_task_by_pid_type_ns(PIDTYPE_PID, nr, &init_pid_ns);
-}
 extern struct task_struct *find_task_by_vpid(pid_t nr);
 extern struct task_struct *find_task_by_pid_ns(pid_t nr,
                 struct pid_namespace *ns);
@@ -1785,12 +1796,11 @@ extern int kill_pid_info_as_uid(int, struct siginfo *, struct pid *, uid_t, uid_
 extern int kill_pgrp(struct pid *pid, int sig, int priv);
 extern int kill_pid(struct pid *pid, int sig, int priv);
 extern int kill_proc_info(int, struct siginfo *, pid_t);
-extern void do_notify_parent(struct task_struct *, int);
+extern int do_notify_parent(struct task_struct *, int);
 extern void force_sig(int, struct task_struct *);
 extern void force_sig_specific(int, struct task_struct *);
 extern int send_sig(int, struct task_struct *, int);
 extern void zap_other_threads(struct task_struct *p);
-extern int kill_proc(pid_t, int, int);
 extern struct sigqueue *sigqueue_alloc(void);
 extern void sigqueue_free(struct sigqueue *);
 extern int send_sigqueue(struct sigqueue *,  struct task_struct *, int group);
@@ -1872,9 +1882,13 @@ extern void set_task_comm(struct task_struct *tsk, char *from);
 extern char *get_task_comm(char *to, struct task_struct *tsk);
 
 #ifdef CONFIG_SMP
-extern void wait_task_inactive(struct task_struct * p);
+extern unsigned long wait_task_inactive(struct task_struct *, long match_state);
 #else
-#define wait_task_inactive(p)   do { } while (0)
+static inline unsigned long wait_task_inactive(struct task_struct *p,
+                                               long match_state)
+{
+        return 1;
+}
 #endif
 
 #define next_task(p)    list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks)
@@ -1973,6 +1987,13 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
 
 #endif
 
+static inline int object_is_on_stack(void *obj)
+{
+        void *stack = task_stack_page(current);
+
+        return (obj >= stack) && (obj < (stack + THREAD_SIZE));
+}
+
 extern void thread_info_cache_init(void);
 
 /* set thread flags in other task's structures
@@ -2037,9 +2058,6 @@ static inline int signal_pending_state(long state, struct task_struct *p)
         if (!signal_pending(p))
                 return 0;
 
-        if (state & (__TASK_STOPPED | __TASK_TRACED))
-                return 0;
-
         return (state & TASK_INTERRUPTIBLE) || __fatal_signal_pending(p);
 }
 
@@ -2124,16 +2142,7 @@ static inline void set_task_cpu(struct task_struct *p, unsigned int cpu)
 
 #endif /* CONFIG_SMP */
 
-#ifdef HAVE_ARCH_PICK_MMAP_LAYOUT
 extern void arch_pick_mmap_layout(struct mm_struct *mm);
-#else
-static inline void arch_pick_mmap_layout(struct mm_struct *mm)
-{
-        mm->mmap_base = TASK_UNMAPPED_BASE;
-        mm->get_unmapped_area = arch_get_unmapped_area;
-        mm->unmap_area = arch_unmap_area;
-}
-#endif
 
 #ifdef CONFIG_TRACING
 extern void
@@ -2216,14 +2225,6 @@ static inline void inc_syscw(struct task_struct *tsk)
 }
 #endif
 
-#ifdef CONFIG_SMP
-void migration_init(void);
-#else
-static inline void migration_init(void)
-{
-}
-#endif
-
 #ifndef TASK_SIZE_OF
 #define TASK_SIZE_OF(tsk)       TASK_SIZE
 #endif
diff --git a/include/linux/security.h b/include/linux/security.h
index 31c8851ec5d0..f0e9adb22ac2 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -102,9 +102,7 @@ extern unsigned long mmap_min_addr;
 #define LSM_SETID_FS    8
 
 /* forward declares to avoid warnings */
-struct nfsctl_arg;
 struct sched_param;
-struct swap_info_struct;
 struct request_sock;
 
 /* bprm_apply_creds unsafe reasons */
diff --git a/include/linux/sem.h b/include/linux/sem.h
index c8eaad9e4b72..1b191c176bcd 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -78,6 +78,7 @@ struct  seminfo {
 
 #ifdef __KERNEL__
 #include <asm/atomic.h>
+#include <linux/rcupdate.h>
 
 struct task_struct;
 
@@ -93,23 +94,19 @@ struct sem_array {
         time_t                  sem_otime;      /* last semop time */
         time_t                  sem_ctime;      /* last change time */
         struct sem              *sem_base;      /* ptr to first semaphore in array */
-        struct sem_queue        *sem_pending;   /* pending operations to be processed */
-        struct sem_queue        **sem_pending_last; /* last pending operation */
-        struct sem_undo         *undo;          /* undo requests on this array */
+        struct list_head        sem_pending;    /* pending operations to be processed */
+        struct list_head        list_id;        /* undo requests on this array */
         unsigned long           sem_nsems;      /* no. of semaphores in array */
 };
 
 /* One queue for each sleeping process in the system. */
 struct sem_queue {
-        struct sem_queue *      next;    /* next entry in the queue */
-        struct sem_queue **     prev;    /* previous entry in the queue, *(q->prev) == q */
-        struct task_struct*     sleeper; /* this process */
-        struct sem_undo *       undo;    /* undo structure */
+        struct list_head        list;    /* queue of pending operations */
+        struct task_struct      *sleeper; /* this process */
+        struct sem_undo         *undo;   /* undo structure */
         int                     pid;     /* process id of requesting process */
         int                     status;  /* completion status of operation */
-        struct sem_array *      sma;     /* semaphore array for operations */
-        int                     id;      /* internal sem id */
-        struct sembuf *         sops;    /* array of pending operations */
+        struct sembuf           *sops;   /* array of pending operations */
         int                     nsops;   /* number of operations */
         int                     alter;   /* does the operation alter the array? */
 };
@@ -118,8 +115,11 @@ struct sem_queue {
  * when the process exits.
  */
 struct sem_undo {
-        struct sem_undo *       proc_next;      /* next entry on this process */
-        struct sem_undo *       id_next;        /* next entry on this semaphore set */
+        struct list_head        list_proc;      /* per-process list: all undos from one process. */
+                                                /* rcu protected */
+        struct rcu_head         rcu;            /* rcu struct for sem_undo() */
+        struct sem_undo_list    *ulp;           /* sem_undo_list for the process */
+        struct list_head        list_id;        /* per semaphore array list: all undos for one array */
         int                     semid;          /* semaphore set identifier */
         short *                 semadj;         /* array of adjustments, one per semaphore */
 };
@@ -128,9 +128,9 @@ struct sem_undo {
  * that may be shared among all a CLONE_SYSVSEM task group.
  */ 
 struct sem_undo_list {
-        atomic_t        refcnt;
-        spinlock_t      lock;
-        struct sem_undo *proc_list;
+        atomic_t                refcnt;
+        spinlock_t              lock;
+        struct list_head        list_proc;
 };
 
 struct sysv_sem {
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 9cae64b00d6b..7415839ac890 100644
--- a/include/linux/semaphore.h
+++ b/include/linux/semaphore.h
@@ -26,10 +26,8 @@ struct semaphore {
         .wait_list      = LIST_HEAD_INIT((name).wait_list),             \
 }
 
-#define __DECLARE_SEMAPHORE_GENERIC(name, count) \
-        struct semaphore name = __SEMAPHORE_INITIALIZER(name, count)
-
-#define DECLARE_MUTEX(name)     __DECLARE_SEMAPHORE_GENERIC(name, 1)
+#define DECLARE_MUTEX(name)     \
+        struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
 
 static inline void sema_init(struct semaphore *sem, int val)
 {
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index f3a1c0e45021..3b2f6c04855e 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -59,9 +59,6 @@
 #define PORT_SUNZILOG   38
 #define PORT_SUNSAB     39
 
-/* NEC v850.  */
-#define PORT_V850E_UART 40
-
 /* DEC */
 #define PORT_DZ         46
 #define PORT_ZS         47
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index ea037f28df91..bef0c46d4713 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -8,6 +8,12 @@
 #ifndef _LINUX_SIGNALFD_H
 #define _LINUX_SIGNALFD_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for signalfd4.  */
+#define SFD_CLOEXEC O_CLOEXEC
+#define SFD_NONBLOCK O_NONBLOCK
 
 struct signalfd_siginfo {
         __u32 ssi_signo;
diff --git a/include/linux/slab.h b/include/linux/slab.h
index be6f1d40b66a..5ff9676c1e2c 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -58,7 +58,7 @@ int slab_is_available(void);
 
 struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
                         unsigned long,
-                        void (*)(struct kmem_cache *, void *));
+                        void (*)(void *));
 void kmem_cache_destroy(struct kmem_cache *);
 int kmem_cache_shrink(struct kmem_cache *);
 void kmem_cache_free(struct kmem_cache *, void *);
@@ -181,7 +181,7 @@ size_t ksize(const void *);
  */
 static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 {
-        if (n != 0 && size > ULONG_MAX / n)
+        if (size != 0 && n > ULONG_MAX / size)
                 return NULL;
         return __kmalloc(n * size, flags | __GFP_ZERO);
 }
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index d117ea2825a9..5bad61a93f65 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -85,7 +85,7 @@ struct kmem_cache {
         struct kmem_cache_order_objects min;
         gfp_t allocflags;       /* gfp flags to use on each alloc */
         int refcount;           /* Refcount for slab cache destroy */
-        void (*ctor)(struct kmem_cache *, void *);
+        void (*ctor)(void *);
         int inuse;              /* Offset to metadata */
         int align;              /* Alignment */
         const char *name;       /* Name (only for display!) */
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index 95c1c39ba445..214f93209b8c 100644
--- a/include/linux/sm501.h
+++ b/include/linux/sm501.h
@@ -46,24 +46,6 @@ extern unsigned long sm501_modify_reg(struct device *dev,
                                       unsigned long set,
                                       unsigned long clear);
 
-/* sm501_gpio_set
- *
- * set the state of the given GPIO line
-*/
-
-extern void sm501_gpio_set(struct device *dev,
-                           unsigned long gpio,
-                           unsigned int to,
-                           unsigned int dir);
-
-/* sm501_gpio_get
- *
- * get the state of the given GPIO line
-*/
-
-extern unsigned long sm501_gpio_get(struct device *dev,
-                                    unsigned long gpio);
-
 
 /* Platform data definitions */
 
@@ -73,6 +55,8 @@ extern unsigned long sm501_gpio_get(struct device *dev,
 #define SM501FB_FLAG_USE_HWACCEL        (1<<3)
 #define SM501FB_FLAG_PANEL_NO_FPEN      (1<<4)
 #define SM501FB_FLAG_PANEL_NO_VBIASEN   (1<<5)
+#define SM501FB_FLAG_PANEL_INV_FPEN     (1<<6)
+#define SM501FB_FLAG_PANEL_INV_VBIASEN  (1<<7)
 
 struct sm501_platdata_fbsub {
         struct fb_videomode     *def_mode;
@@ -102,11 +86,19 @@ struct sm501_platdata_fb {
         struct sm501_platdata_fbsub     *fb_pnl;
 };
 
-/* gpio i2c */
+/* gpio i2c
+ *
+ * Note, we have to pass in the bus number, as the number used will be
+ * passed to the i2c-gpio driver's platform_device.id, subsequently used
+ * to register the i2c bus.
+*/
 
 struct sm501_platdata_gpio_i2c {
+        unsigned int            bus_num;
         unsigned int            pin_sda;
         unsigned int            pin_scl;
+        int                     udelay;
+        int                     timeout;
 };
 
 /* sm501_initdata
@@ -129,6 +121,7 @@ struct sm501_reg_init {
 #define SM501_USE_FBACCEL       (1<<6)
 #define SM501_USE_AC97          (1<<7)
 #define SM501_USE_I2S           (1<<8)
+#define SM501_USE_GPIO          (1<<9)
 
 #define SM501_USE_ALL           (0xffffffff)
 
@@ -155,6 +148,8 @@ struct sm501_init_gpio {
         struct sm501_reg_init   gpio_ddr_high;
 };
 
+#define SM501_FLAG_SUSPEND_OFF          (1<<4)
+
 /* sm501_platdata
  *
  * This is passed with the platform device to allow the board
@@ -168,6 +163,12 @@ struct sm501_platdata {
         struct sm501_init_gpio          *init_gpiop;
         struct sm501_platdata_fb        *fb;
 
+        int                              flags;
+        int                              gpio_base;
+
+        int     (*get_power)(struct device *dev);
+        int     (*set_power)(struct device *dev, unsigned int on);
+
         struct sm501_platdata_gpio_i2c  *gpio_i2c;
         unsigned int                     gpio_i2c_nr;
 };
diff --git a/include/linux/smb_fs.h b/include/linux/smb_fs.h
index 2c5cd55f44ff..923cd8a247b1 100644
--- a/include/linux/smb_fs.h
+++ b/include/linux/smb_fs.h
@@ -43,18 +43,13 @@ static inline struct smb_inode_info *SMB_I(struct inode *inode)
 }
 
 /* macro names are short for word, double-word, long value (?) */
-#define WVAL(buf,pos) \
-        (le16_to_cpu(get_unaligned((__le16 *)((u8 *)(buf) + (pos)))))
-#define DVAL(buf,pos) \
-        (le32_to_cpu(get_unaligned((__le32 *)((u8 *)(buf) + (pos)))))
-#define LVAL(buf,pos) \
-        (le64_to_cpu(get_unaligned((__le64 *)((u8 *)(buf) + (pos)))))
-#define WSET(buf,pos,val) \
-        put_unaligned(cpu_to_le16((u16)(val)), (__le16 *)((u8 *)(buf) + (pos)))
-#define DSET(buf,pos,val) \
-        put_unaligned(cpu_to_le32((u32)(val)), (__le32 *)((u8 *)(buf) + (pos)))
-#define LSET(buf,pos,val) \
-        put_unaligned(cpu_to_le64((u64)(val)), (__le64 *)((u8 *)(buf) + (pos)))
+#define WVAL(buf, pos) (get_unaligned_le16((u8 *)(buf) + (pos)))
+#define DVAL(buf, pos) (get_unaligned_le32((u8 *)(buf) + (pos)))
+#define LVAL(buf, pos) (get_unaligned_le64((u8 *)(buf) + (pos)))
+
+#define WSET(buf, pos, val) put_unaligned_le16((val), (u8 *)(buf) + (pos))
+#define DSET(buf, pos, val) put_unaligned_le32((val), (u8 *)(buf) + (pos))
+#define LSET(buf, pos, val) put_unaligned_le64((val), (u8 *)(buf) + (pos))
 
 /* where to find the base of the SMB packet proper */
 #define smb_base(buf) ((u8 *)(((u8 *)(buf))+4))
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
index 8e0556b8781c..3827b922ba1f 100644
--- a/include/linux/smc91x.h
+++ b/include/linux/smc91x.h
@@ -5,9 +5,19 @@
 #define SMC91X_USE_16BIT (1 << 1)
 #define SMC91X_USE_32BIT (1 << 2)
 
+#define SMC91X_NOWAIT           (1 << 3)
+
+/* two bits for IO_SHIFT, let's hope later designs will keep this sane */
+#define SMC91X_IO_SHIFT_0       (0 << 4)
+#define SMC91X_IO_SHIFT_1       (1 << 4)
+#define SMC91X_IO_SHIFT_2       (2 << 4)
+#define SMC91X_IO_SHIFT_3       (3 << 4)
+#define SMC91X_IO_SHIFT(x)      (((x) >> 4) & 0x3)
+
+#define SMC91X_USE_DMA          (1 << 6)
+
 struct smc91x_platdata {
         unsigned long flags;
-        unsigned long irq_flags; /* IRQF_... */
 };
 
 #endif /* __SMC91X_H__ */
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 48262f86c969..66484d4a8459 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -74,15 +74,10 @@ void __smp_call_function_single(int cpuid, struct call_single_data *data);
 #ifdef CONFIG_USE_GENERIC_SMP_HELPERS
 void generic_smp_call_function_single_interrupt(void);
 void generic_smp_call_function_interrupt(void);
-void init_call_single_data(void);
 void ipi_call_lock(void);
 void ipi_call_unlock(void);
 void ipi_call_lock_irq(void);
 void ipi_call_unlock_irq(void);
-#else
-static inline void init_call_single_data(void)
-{
-}
 #endif
 
 /*
diff --git a/include/linux/spi/ds1305.h b/include/linux/spi/ds1305.h
new file mode 100644
index 000000000000..287ec830eab7
--- /dev/null
+++ b/include/linux/spi/ds1305.h
@@ -0,0 +1,35 @@
+#ifndef __LINUX_SPI_DS1305_H
+#define __LINUX_SPI_DS1305_H
+
+/*
+ * One-time configuration for ds1305 and ds1306 RTC chips.
+ *
+ * Put a pointer to this in spi_board_info.platform_data if you want to
+ * be sure that Linux (re)initializes this as needed ... after losing
+ * backup power, and potentially on the first boot.
+ */
+struct ds1305_platform_data {
+
+        /* Trickle charge configuration:  it's OK to leave out the MAGIC
+         * bitmask; mask in either DS1 or DS2, and then one of 2K/4k/8K.
+         */
+#define DS1305_TRICKLE_MAGIC    0xa0
+#define DS1305_TRICKLE_DS2      0x08    /* two diodes */
+#define DS1305_TRICKLE_DS1      0x04    /* one diode */
+#define DS1305_TRICKLE_2K       0x01    /* 2 KOhm resistance */
+#define DS1305_TRICKLE_4K       0x02    /* 4 KOhm resistance */
+#define DS1305_TRICKLE_8K       0x03    /* 8 KOhm resistance */
+        u8      trickle;
+
+        /* set only on ds1306 parts */
+        bool    is_ds1306;
+
+        /* ds1306 only:  enable 1 Hz output */
+        bool    en_1hz;
+
+        /* REVISIT:  the driver currently expects nINT0 to be wired
+         * as the alarm IRQ.  ALM1 may also need to be set up ...
+         */
+};
+
+#endif /* __LINUX_SPI_DS1305_H */
diff --git a/include/linux/spi/mcp23s08.h b/include/linux/spi/mcp23s08.h
index 835ddf47d45c..22ef107d7704 100644
--- a/include/linux/spi/mcp23s08.h
+++ b/include/linux/spi/mcp23s08.h
@@ -1,18 +1,25 @@
 
-/* FIXME driver should be able to handle all four slaves that
- * can be hooked up to each chipselect, as well as IRQs...
- */
+/* FIXME driver should be able to handle IRQs...  */
+
+struct mcp23s08_chip_info {
+        bool    is_present;             /* true iff populated */
+        u8      pullups;                /* BIT(x) means enable pullup x */
+};
 
 struct mcp23s08_platform_data {
-        /* four slaves can share one SPI chipselect */
-        u8              slave;
+        /* Four slaves (numbered 0..3) can share one SPI chipselect, and
+         * will provide 8..32 GPIOs using 1..4 gpio_chip instances.
+         */
+        struct mcp23s08_chip_info       chip[4];
 
-        /* number assigned to the first GPIO */
+        /* "base" is the number of the first GPIO.  Dynamic assignment is
+         * not currently supported, and even if there are gaps in chip
+         * addressing the GPIO numbers are sequential .. so for example
+         * if only slaves 0 and 3 are present, their GPIOs range from
+         * base to base+15.
+         */
         unsigned        base;
 
-        /* pins with pullups */
-        u8              pullups;
-
         void            *context;       /* param to setup/teardown */
 
         int             (*setup)(struct spi_device *spi,
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index b9a76c972084..a9cc29d46653 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -82,7 +82,7 @@ struct spi_device {
         int                     irq;
         void                    *controller_state;
         void                    *controller_data;
-        const char              *modalias;
+        char                    modalias[32];
 
         /*
          * likely need more hooks for more protocol options affecting how
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index d311a090fae7..61e5610ad165 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -46,6 +46,7 @@
  *  linux/spinlock.h:     builds the final spin_*() APIs.
  */
 
+#include <linux/typecheck.h>
 #include <linux/preempt.h>
 #include <linux/linkage.h>
 #include <linux/compiler.h>
@@ -191,23 +192,53 @@ do {								\
 
 #if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
 
-#define spin_lock_irqsave(lock, flags)  flags = _spin_lock_irqsave(lock)
-#define read_lock_irqsave(lock, flags)  flags = _read_lock_irqsave(lock)
-#define write_lock_irqsave(lock, flags) flags = _write_lock_irqsave(lock)
+#define spin_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _spin_lock_irqsave(lock);       \
+        } while (0)
+#define read_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _read_lock_irqsave(lock);       \
+        } while (0)
+#define write_lock_irqsave(lock, flags)                 \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _write_lock_irqsave(lock);      \
+        } while (0)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-#define spin_lock_irqsave_nested(lock, flags, subclass) \
-        flags = _spin_lock_irqsave_nested(lock, subclass)
+#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+        do {                                                            \
+                typecheck(unsigned long, flags);                        \
+                flags = _spin_lock_irqsave_nested(lock, subclass);      \
+        } while (0)
 #else
-#define spin_lock_irqsave_nested(lock, flags, subclass) \
-        flags = _spin_lock_irqsave(lock)
+#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+        do {                                                            \
+                typecheck(unsigned long, flags);                        \
+                flags = _spin_lock_irqsave(lock);                       \
+        } while (0)
 #endif
 
 #else
 
-#define spin_lock_irqsave(lock, flags)  _spin_lock_irqsave(lock, flags)
-#define read_lock_irqsave(lock, flags)  _read_lock_irqsave(lock, flags)
-#define write_lock_irqsave(lock, flags) _write_lock_irqsave(lock, flags)
+#define spin_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _spin_lock_irqsave(lock, flags);        \
+        } while (0)
+#define read_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _read_lock_irqsave(lock, flags);        \
+        } while (0)
+#define write_lock_irqsave(lock, flags)                 \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _write_lock_irqsave(lock, flags);       \
+        } while (0)
 #define spin_lock_irqsave_nested(lock, flags, subclass) \
         spin_lock_irqsave(lock, flags)
 
@@ -260,16 +291,25 @@ do {						\
 } while (0)
 #endif
 
-#define spin_unlock_irqrestore(lock, flags) \
-                                        _spin_unlock_irqrestore(lock, flags)
+#define spin_unlock_irqrestore(lock, flags)             \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _spin_unlock_irqrestore(lock, flags);   \
+        } while (0)
 #define spin_unlock_bh(lock)            _spin_unlock_bh(lock)
 
-#define read_unlock_irqrestore(lock, flags) \
-                                        _read_unlock_irqrestore(lock, flags)
+#define read_unlock_irqrestore(lock, flags)             \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _read_unlock_irqrestore(lock, flags);   \
+        } while (0)
 #define read_unlock_bh(lock)            _read_unlock_bh(lock)
 
-#define write_unlock_irqrestore(lock, flags) \
-                                        _write_unlock_irqrestore(lock, flags)
+#define write_unlock_irqrestore(lock, flags)            \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _write_unlock_irqrestore(lock, flags);  \
+        } while (0)
 #define write_unlock_bh(lock)           _write_unlock_bh(lock)
 
 #define spin_trylock_bh(lock)   __cond_lock(lock, _spin_trylock_bh(lock))
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 4bf8cade9dbc..e530026eedf7 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -427,9 +427,9 @@ static inline int ssb_dma_mapping_error(struct ssb_device *dev, dma_addr_t addr)
 {
         switch (dev->bus->bustype) {
         case SSB_BUSTYPE_PCI:
-                return pci_dma_mapping_error(addr);
+                return pci_dma_mapping_error(dev->bus->host_pci, addr);
         case SSB_BUSTYPE_SSB:
-                return dma_mapping_error(addr);
+                return dma_mapping_error(dev->dev, addr);
         default:
                 __ssb_dma_not_implemented(dev);
         }
diff --git a/include/linux/string.h b/include/linux/string.h
index efdc44593b52..810d80df0a1d 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -111,5 +111,8 @@ extern void argv_free(char **argv);
 
 extern bool sysfs_streq(const char *s1, const char *s2);
 
+extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
+                        const void *from, size_t available);
+
 #endif
 #endif /* _LINUX_STRING_H_ */
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index e8e69159af71..c63435095970 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -278,4 +278,6 @@ static inline void register_nosave_region_late(unsigned long b, unsigned long e)
 }
 #endif
 
+extern struct mutex pm_mutex;
+
 #endif /* _LINUX_SUSPEND_H */
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 0b3377650c85..de40f169a4e4 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -237,7 +237,6 @@ extern struct page *swapin_readahead(swp_entry_t, gfp_t,
 
 /* linux/mm/swapfile.c */
 extern long total_swap_pages;
-extern unsigned int nr_swapfiles;
 extern void si_swapinfo(struct sysinfo *);
 extern swp_entry_t get_swap_page(void);
 extern swp_entry_t get_swap_page_of_type(int);
@@ -254,8 +253,6 @@ extern int can_share_swap_page(struct page *);
 extern int remove_exclusive_swap_page(struct page *);
 struct backing_dev_info;
 
-extern spinlock_t swap_lock;
-
 /* linux/mm/thrash.c */
 extern struct mm_struct * swap_token_mm;
 extern void grab_swap_token(void);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 0522f368f9d7..d6ff145919ca 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -305,6 +305,7 @@ asmlinkage long sys_fcntl64(unsigned int fd,
 #endif
 asmlinkage long sys_dup(unsigned int fildes);
 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
+asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
                                 unsigned long arg);
@@ -409,6 +410,8 @@ asmlinkage long sys_getsockopt(int fd, int level, int optname,
 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
+asmlinkage long sys_paccept(int, struct sockaddr __user *, int __user *,
+                            const __user sigset_t *, size_t, int);
 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
@@ -428,6 +431,7 @@ asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
                         fd_set __user *exp, struct timeval __user *tvp);
 asmlinkage long sys_epoll_create(int size);
+asmlinkage long sys_epoll_create1(int flags);
 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
                                 struct epoll_event __user *event);
 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
@@ -443,7 +447,7 @@ asmlinkage long sys_newuname(struct new_utsname __user *name);
 
 asmlinkage long sys_getrlimit(unsigned int resource,
                                 struct rlimit __user *rlim);
-#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64) || defined(CONFIG_V850))
+#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64))
 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
 #endif
 asmlinkage long sys_setrlimit(unsigned int resource,
@@ -543,6 +547,7 @@ asmlinkage long sys_get_mempolicy(int __user *policy,
                                 unsigned long addr, unsigned long flags);
 
 asmlinkage long sys_inotify_init(void);
+asmlinkage long sys_inotify_init1(int flags);
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
                                         u32 mask);
 asmlinkage long sys_inotify_rm_watch(int fd, u32 wd);
@@ -608,12 +613,14 @@ asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
                                     size_t len);
 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
+asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
 asmlinkage long sys_timerfd_create(int clockid, int flags);
 asmlinkage long sys_timerfd_settime(int ufd, int flags,
                                     const struct itimerspec __user *utmr,
                                     struct itimerspec __user *otmr);
 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
 asmlinkage long sys_eventfd(unsigned int count);
+asmlinkage long sys_eventfd2(unsigned int count, int flags);
 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h
index 5d69c0744fff..18269e956a71 100644
--- a/include/linux/taskstats.h
+++ b/include/linux/taskstats.h
@@ -31,7 +31,7 @@
  */
 
 
-#define TASKSTATS_VERSION       6
+#define TASKSTATS_VERSION       7
 #define TS_COMM_LEN             32      /* should be >= TASK_COMM_LEN
                                          * in linux/sched.h */
 
@@ -157,6 +157,10 @@ struct taskstats {
         __u64   ac_utimescaled;         /* utime scaled on frequency etc */
         __u64   ac_stimescaled;         /* stime scaled on frequency etc */
         __u64   cpu_scaled_run_real_total; /* scaled cpu_run_real_total */
+
+        /* Delay waiting for memory reclaim */
+        __u64   freepages_count;
+        __u64   freepages_delay_total;
 };
 
 
diff --git a/include/linux/tick.h b/include/linux/tick.h
index a881c652f7e9..d3c02695dc5d 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -49,6 +49,7 @@ struct tick_sched {
         unsigned long                   check_clocks;
         enum tick_nohz_mode             nohz_mode;
         ktime_t                         idle_tick;
+        int                             inidle;
         int                             tick_stopped;
         unsigned long                   idle_jiffies;
         unsigned long                   idle_calls;
@@ -105,14 +106,14 @@ static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
 #endif /* !CONFIG_GENERIC_CLOCKEVENTS */
 
 # ifdef CONFIG_NO_HZ
-extern void tick_nohz_stop_sched_tick(void);
+extern void tick_nohz_stop_sched_tick(int inidle);
 extern void tick_nohz_restart_sched_tick(void);
 extern void tick_nohz_update_jiffies(void);
 extern ktime_t tick_nohz_get_sleep_length(void);
 extern void tick_nohz_stop_idle(int cpu);
 extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time);
 # else
-static inline void tick_nohz_stop_sched_tick(void) { }
+static inline void tick_nohz_stop_sched_tick(int inidle) { }
 static inline void tick_nohz_restart_sched_tick(void) { }
 static inline void tick_nohz_update_jiffies(void) { }
 static inline ktime_t tick_nohz_get_sleep_length(void)
diff --git a/include/linux/timerfd.h b/include/linux/timerfd.h
index cf2b10d75731..86cb0501d3e2 100644
--- a/include/linux/timerfd.h
+++ b/include/linux/timerfd.h
@@ -8,9 +8,15 @@
 #ifndef _LINUX_TIMERFD_H
 #define _LINUX_TIMERFD_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
 
+/* Flags for timerfd_settime.  */
 #define TFD_TIMER_ABSTIME (1 << 0)
 
+/* Flags for timerfd_create.  */
+#define TFD_CLOEXEC O_CLOEXEC
+#define TFD_NONBLOCK O_NONBLOCK
 
 
 #endif /* _LINUX_TIMERFD_H */
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
new file mode 100644
index 000000000000..589f429619c9
--- /dev/null
+++ b/include/linux/tracehook.h
@@ -0,0 +1,575 @@
+/*
+ * Tracing hooks
+ *
+ * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * This file defines hook entry points called by core code where
+ * user tracing/debugging support might need to do something.  These
+ * entry points are called tracehook_*().  Each hook declared below
+ * has a detailed kerneldoc comment giving the context (locking et
+ * al) from which it is called, and the meaning of its return value.
+ *
+ * Each function here typically has only one call site, so it is ok
+ * to have some nontrivial tracehook_*() inlines.  In all cases, the
+ * fast path when no tracing is enabled should be very short.
+ *
+ * The purpose of this file and the tracehook_* layer is to consolidate
+ * the interface that the kernel core and arch code uses to enable any
+ * user debugging or tracing facility (such as ptrace).  The interfaces
+ * here are carefully documented so that maintainers of core and arch
+ * code do not need to think about the implementation details of the
+ * tracing facilities.  Likewise, maintainers of the tracing code do not
+ * need to understand all the calling core or arch code in detail, just
+ * documented circumstances of each call, such as locking conditions.
+ *
+ * If the calling core code changes so that locking is different, then
+ * it is ok to change the interface documented here.  The maintainer of
+ * core code changing should notify the maintainers of the tracing code
+ * that they need to work out the change.
+ *
+ * Some tracehook_*() inlines take arguments that the current tracing
+ * implementations might not necessarily use.  These function signatures
+ * are chosen to pass in all the information that is on hand in the
+ * caller and might conceivably be relevant to a tracer, so that the
+ * core code won't have to be updated when tracing adds more features.
+ * If a call site changes so that some of those parameters are no longer
+ * already on hand without extra work, then the tracehook_* interface
+ * can change so there is no make-work burden on the core code.  The
+ * maintainer of core code changing should notify the maintainers of the
+ * tracing code that they need to work out the change.
+ */
+
+#ifndef _LINUX_TRACEHOOK_H
+#define _LINUX_TRACEHOOK_H      1
+
+#include <linux/sched.h>
+#include <linux/ptrace.h>
+#include <linux/security.h>
+struct linux_binprm;
+
+/**
+ * tracehook_expect_breakpoints - guess if task memory might be touched
+ * @task:               current task, making a new mapping
+ *
+ * Return nonzero if @task is expected to want breakpoint insertion in
+ * its memory at some point.  A zero return is no guarantee it won't
+ * be done, but this is a hint that it's known to be likely.
+ *
+ * May be called with @task->mm->mmap_sem held for writing.
+ */
+static inline int tracehook_expect_breakpoints(struct task_struct *task)
+{
+        return (task_ptrace(task) & PT_PTRACED) != 0;
+}
+
+/*
+ * ptrace report for syscall entry and exit looks identical.
+ */
+static inline void ptrace_report_syscall(struct pt_regs *regs)
+{
+        int ptrace = task_ptrace(current);
+
+        if (!(ptrace & PT_PTRACED))
+                return;
+
+        ptrace_notify(SIGTRAP | ((ptrace & PT_TRACESYSGOOD) ? 0x80 : 0));
+
+        /*
+         * this isn't the same as continuing with a signal, but it will do
+         * for normal use.  strace only continues with a signal if the
+         * stopping signal is not SIGTRAP.  -brl
+         */
+        if (current->exit_code) {
+                send_sig(current->exit_code, current, 1);
+                current->exit_code = 0;
+        }
+}
+
+/**
+ * tracehook_report_syscall_entry - task is about to attempt a system call
+ * @regs:               user register state of current task
+ *
+ * This will be called if %TIF_SYSCALL_TRACE has been set, when the
+ * current task has just entered the kernel for a system call.
+ * Full user register state is available here.  Changing the values
+ * in @regs can affect the system call number and arguments to be tried.
+ * It is safe to block here, preventing the system call from beginning.
+ *
+ * Returns zero normally, or nonzero if the calling arch code should abort
+ * the system call.  That must prevent normal entry so no system call is
+ * made.  If @task ever returns to user mode after this, its register state
+ * is unspecified, but should be something harmless like an %ENOSYS error
+ * return.  It should preserve enough information so that syscall_rollback()
+ * can work (see asm-generic/syscall.h).
+ *
+ * Called without locks, just after entering kernel mode.
+ */
+static inline __must_check int tracehook_report_syscall_entry(
+        struct pt_regs *regs)
+{
+        ptrace_report_syscall(regs);
+        return 0;
+}
+
+/**
+ * tracehook_report_syscall_exit - task has just finished a system call
+ * @regs:               user register state of current task
+ * @step:               nonzero if simulating single-step or block-step
+ *
+ * This will be called if %TIF_SYSCALL_TRACE has been set, when the
+ * current task has just finished an attempted system call.  Full
+ * user register state is available here.  It is safe to block here,
+ * preventing signals from being processed.
+ *
+ * If @step is nonzero, this report is also in lieu of the normal
+ * trap that would follow the system call instruction because
+ * user_enable_block_step() or user_enable_single_step() was used.
+ * In this case, %TIF_SYSCALL_TRACE might not be set.
+ *
+ * Called without locks, just before checking for pending signals.
+ */
+static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step)
+{
+        ptrace_report_syscall(regs);
+}
+
+/**
+ * tracehook_unsafe_exec - check for exec declared unsafe due to tracing
+ * @task:               current task doing exec
+ *
+ * Return %LSM_UNSAFE_* bits applied to an exec because of tracing.
+ *
+ * Called with task_lock() held on @task.
+ */
+static inline int tracehook_unsafe_exec(struct task_struct *task)
+{
+        int unsafe = 0;
+        int ptrace = task_ptrace(task);
+        if (ptrace & PT_PTRACED) {
+                if (ptrace & PT_PTRACE_CAP)
+                        unsafe |= LSM_UNSAFE_PTRACE_CAP;
+                else
+                        unsafe |= LSM_UNSAFE_PTRACE;
+        }
+        return unsafe;
+}
+
+/**
+ * tracehook_tracer_task - return the task that is tracing the given task
+ * @tsk:                task to consider
+ *
+ * Returns NULL if noone is tracing @task, or the &struct task_struct
+ * pointer to its tracer.
+ *
+ * Must called under rcu_read_lock().  The pointer returned might be kept
+ * live only by RCU.  During exec, this may be called with task_lock()
+ * held on @task, still held from when tracehook_unsafe_exec() was called.
+ */
+static inline struct task_struct *tracehook_tracer_task(struct task_struct *tsk)
+{
+        if (task_ptrace(tsk) & PT_PTRACED)
+                return rcu_dereference(tsk->parent);
+        return NULL;
+}
+
+/**
+ * tracehook_report_exec - a successful exec was completed
+ * @fmt:                &struct linux_binfmt that performed the exec
+ * @bprm:               &struct linux_binprm containing exec details
+ * @regs:               user-mode register state
+ *
+ * An exec just completed, we are shortly going to return to user mode.
+ * The freshly initialized register state can be seen and changed in @regs.
+ * The name, file and other pointers in @bprm are still on hand to be
+ * inspected, but will be freed as soon as this returns.
+ *
+ * Called with no locks, but with some kernel resources held live
+ * and a reference on @fmt->module.
+ */
+static inline void tracehook_report_exec(struct linux_binfmt *fmt,
+                                         struct linux_binprm *bprm,
+                                         struct pt_regs *regs)
+{
+        if (!ptrace_event(PT_TRACE_EXEC, PTRACE_EVENT_EXEC, 0) &&
+            unlikely(task_ptrace(current) & PT_PTRACED))
+                send_sig(SIGTRAP, current, 0);
+}
+
+/**
+ * tracehook_report_exit - task has begun to exit
+ * @exit_code:          pointer to value destined for @current->exit_code
+ *
+ * @exit_code points to the value passed to do_exit(), which tracing
+ * might change here.  This is almost the first thing in do_exit(),
+ * before freeing any resources or setting the %PF_EXITING flag.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_report_exit(long *exit_code)
+{
+        ptrace_event(PT_TRACE_EXIT, PTRACE_EVENT_EXIT, *exit_code);
+}
+
+/**
+ * tracehook_prepare_clone - prepare for new child to be cloned
+ * @clone_flags:        %CLONE_* flags from clone/fork/vfork system call
+ *
+ * This is called before a new user task is to be cloned.
+ * Its return value will be passed to tracehook_finish_clone().
+ *
+ * Called with no locks held.
+ */
+static inline int tracehook_prepare_clone(unsigned clone_flags)
+{
+        if (clone_flags & CLONE_UNTRACED)
+                return 0;
+
+        if (clone_flags & CLONE_VFORK) {
+                if (current->ptrace & PT_TRACE_VFORK)
+                        return PTRACE_EVENT_VFORK;
+        } else if ((clone_flags & CSIGNAL) != SIGCHLD) {
+                if (current->ptrace & PT_TRACE_CLONE)
+                        return PTRACE_EVENT_CLONE;
+        } else if (current->ptrace & PT_TRACE_FORK)
+                return PTRACE_EVENT_FORK;
+
+        return 0;
+}
+
+/**
+ * tracehook_finish_clone - new child created and being attached
+ * @child:              new child task
+ * @clone_flags:        %CLONE_* flags from clone/fork/vfork system call
+ * @trace:              return value from tracehook_clone_prepare()
+ *
+ * This is called immediately after adding @child to its parent's children list.
+ * The @trace value is that returned by tracehook_prepare_clone().
+ *
+ * Called with current's siglock and write_lock_irq(&tasklist_lock) held.
+ */
+static inline void tracehook_finish_clone(struct task_struct *child,
+                                          unsigned long clone_flags, int trace)
+{
+        ptrace_init_task(child, (clone_flags & CLONE_PTRACE) || trace);
+}
+
+/**
+ * tracehook_report_clone - in parent, new child is about to start running
+ * @trace:              return value from tracehook_clone_prepare()
+ * @regs:               parent's user register state
+ * @clone_flags:        flags from parent's system call
+ * @pid:                new child's PID in the parent's namespace
+ * @child:              new child task
+ *
+ * Called after a child is set up, but before it has been started running.
+ * The @trace value is that returned by tracehook_clone_prepare().
+ * This is not a good place to block, because the child has not started yet.
+ * Suspend the child here if desired, and block in tracehook_clone_complete().
+ * This must prevent the child from self-reaping if tracehook_clone_complete()
+ * uses the @child pointer; otherwise it might have died and been released by
+ * the time tracehook_report_clone_complete() is called.
+ *
+ * Called with no locks held, but the child cannot run until this returns.
+ */
+static inline void tracehook_report_clone(int trace, struct pt_regs *regs,
+                                          unsigned long clone_flags,
+                                          pid_t pid, struct task_struct *child)
+{
+        if (unlikely(trace)) {
+                /*
+                 * The child starts up with an immediate SIGSTOP.
+                 */
+                sigaddset(&child->pending.signal, SIGSTOP);
+                set_tsk_thread_flag(child, TIF_SIGPENDING);
+        }
+}
+
+/**
+ * tracehook_report_clone_complete - new child is running
+ * @trace:              return value from tracehook_clone_prepare()
+ * @regs:               parent's user register state
+ * @clone_flags:        flags from parent's system call
+ * @pid:                new child's PID in the parent's namespace
+ * @child:              child task, already running
+ *
+ * This is called just after the child has started running.  This is
+ * just before the clone/fork syscall returns, or blocks for vfork
+ * child completion if @clone_flags has the %CLONE_VFORK bit set.
+ * The @child pointer may be invalid if a self-reaping child died and
+ * tracehook_report_clone() took no action to prevent it from self-reaping.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_report_clone_complete(int trace,
+                                                   struct pt_regs *regs,
+                                                   unsigned long clone_flags,
+                                                   pid_t pid,
+                                                   struct task_struct *child)
+{
+        if (unlikely(trace))
+                ptrace_event(0, trace, pid);
+}
+
+/**
+ * tracehook_report_vfork_done - vfork parent's child has exited or exec'd
+ * @child:              child task, already running
+ * @pid:                new child's PID in the parent's namespace
+ *
+ * Called after a %CLONE_VFORK parent has waited for the child to complete.
+ * The clone/vfork system call will return immediately after this.
+ * The @child pointer may be invalid if a self-reaping child died and
+ * tracehook_report_clone() took no action to prevent it from self-reaping.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_report_vfork_done(struct task_struct *child,
+                                               pid_t pid)
+{
+        ptrace_event(PT_TRACE_VFORK_DONE, PTRACE_EVENT_VFORK_DONE, pid);
+}
+
+/**
+ * tracehook_prepare_release_task - task is being reaped, clean up tracing
+ * @task:               task in %EXIT_DEAD state
+ *
+ * This is called in release_task() just before @task gets finally reaped
+ * and freed.  This would be the ideal place to remove and clean up any
+ * tracing-related state for @task.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_prepare_release_task(struct task_struct *task)
+{
+}
+
+/**
+ * tracehook_finish_release_task - task is being reaped, clean up tracing
+ * @task:               task in %EXIT_DEAD state
+ *
+ * This is called in release_task() when @task is being in the middle of
+ * being reaped.  After this, there must be no tracing entanglements.
+ *
+ * Called with write_lock_irq(&tasklist_lock) held.
+ */
+static inline void tracehook_finish_release_task(struct task_struct *task)
+{
+        ptrace_release_task(task);
+}
+
+/**
+ * tracehook_signal_handler - signal handler setup is complete
+ * @sig:                number of signal being delivered
+ * @info:               siginfo_t of signal being delivered
+ * @ka:                 sigaction setting that chose the handler
+ * @regs:               user register state
+ * @stepping:           nonzero if debugger single-step or block-step in use
+ *
+ * Called by the arch code after a signal handler has been set up.
+ * Register and stack state reflects the user handler about to run.
+ * Signal mask changes have already been made.
+ *
+ * Called without locks, shortly before returning to user mode
+ * (or handling more signals).
+ */
+static inline void tracehook_signal_handler(int sig, siginfo_t *info,
+                                            const struct k_sigaction *ka,
+                                            struct pt_regs *regs, int stepping)
+{
+        if (stepping)
+                ptrace_notify(SIGTRAP);
+}
+
+/**
+ * tracehook_consider_ignored_signal - suppress short-circuit of ignored signal
+ * @task:               task receiving the signal
+ * @sig:                signal number being sent
+ * @handler:            %SIG_IGN or %SIG_DFL
+ *
+ * Return zero iff tracing doesn't care to examine this ignored signal,
+ * so it can short-circuit normal delivery and never even get queued.
+ * Either @handler is %SIG_DFL and @sig's default is ignore, or it's %SIG_IGN.
+ *
+ * Called with @task->sighand->siglock held.
+ */
+static inline int tracehook_consider_ignored_signal(struct task_struct *task,
+                                                    int sig,
+                                                    void __user *handler)
+{
+        return (task_ptrace(task) & PT_PTRACED) != 0;
+}
+
+/**
+ * tracehook_consider_fatal_signal - suppress special handling of fatal signal
+ * @task:               task receiving the signal
+ * @sig:                signal number being sent
+ * @handler:            %SIG_DFL or %SIG_IGN
+ *
+ * Return nonzero to prevent special handling of this termination signal.
+ * Normally @handler is %SIG_DFL.  It can be %SIG_IGN if @sig is ignored,
+ * in which case force_sig() is about to reset it to %SIG_DFL.
+ * When this returns zero, this signal might cause a quick termination
+ * that does not give the debugger a chance to intercept the signal.
+ *
+ * Called with or without @task->sighand->siglock held.
+ */
+static inline int tracehook_consider_fatal_signal(struct task_struct *task,
+                                                  int sig,
+                                                  void __user *handler)
+{
+        return (task_ptrace(task) & PT_PTRACED) != 0;
+}
+
+/**
+ * tracehook_force_sigpending - let tracing force signal_pending(current) on
+ *
+ * Called when recomputing our signal_pending() flag.  Return nonzero
+ * to force the signal_pending() flag on, so that tracehook_get_signal()
+ * will be called before the next return to user mode.
+ *
+ * Called with @current->sighand->siglock held.
+ */
+static inline int tracehook_force_sigpending(void)
+{
+        return 0;
+}
+
+/**
+ * tracehook_get_signal - deliver synthetic signal to traced task
+ * @task:               @current
+ * @regs:               task_pt_regs(@current)
+ * @info:               details of synthetic signal
+ * @return_ka:          sigaction for synthetic signal
+ *
+ * Return zero to check for a real pending signal normally.
+ * Return -1 after releasing the siglock to repeat the check.
+ * Return a signal number to induce an artifical signal delivery,
+ * setting *@info and *@return_ka to specify its details and behavior.
+ *
+ * The @return_ka->sa_handler value controls the disposition of the
+ * signal, no matter the signal number.  For %SIG_DFL, the return value
+ * is a representative signal to indicate the behavior (e.g. %SIGTERM
+ * for death, %SIGQUIT for core dump, %SIGSTOP for job control stop,
+ * %SIGTSTP for stop unless in an orphaned pgrp), but the signal number
+ * reported will be @info->si_signo instead.
+ *
+ * Called with @task->sighand->siglock held, before dequeuing pending signals.
+ */
+static inline int tracehook_get_signal(struct task_struct *task,
+                                       struct pt_regs *regs,
+                                       siginfo_t *info,
+                                       struct k_sigaction *return_ka)
+{
+        return 0;
+}
+
+/**
+ * tracehook_notify_jctl - report about job control stop/continue
+ * @notify:             nonzero if this is the last thread in the group to stop
+ * @why:                %CLD_STOPPED or %CLD_CONTINUED
+ *
+ * This is called when we might call do_notify_parent_cldstop().
+ * It's called when about to stop for job control; we are already in
+ * %TASK_STOPPED state, about to call schedule().  It's also called when
+ * a delayed %CLD_STOPPED or %CLD_CONTINUED report is ready to be made.
+ *
+ * Return nonzero to generate a %SIGCHLD with @why, which is
+ * normal if @notify is nonzero.
+ *
+ * Called with no locks held.
+ */
+static inline int tracehook_notify_jctl(int notify, int why)
+{
+        return notify || (current->ptrace & PT_PTRACED);
+}
+
+/**
+ * tracehook_notify_death - task is dead, ready to notify parent
+ * @task:               @current task now exiting
+ * @death_cookie:       value to pass to tracehook_report_death()
+ * @group_dead:         nonzero if this was the last thread in the group to die
+ *
+ * Return the signal number to send our parent with do_notify_parent(), or
+ * zero to send no signal and leave a zombie, or -1 to self-reap right now.
+ *
+ * Called with write_lock_irq(&tasklist_lock) held.
+ */
+static inline int tracehook_notify_death(struct task_struct *task,
+                                         void **death_cookie, int group_dead)
+{
+        if (task->exit_signal == -1)
+                return task->ptrace ? SIGCHLD : -1;
+
+        /*
+         * If something other than our normal parent is ptracing us, then
+         * send it a SIGCHLD instead of honoring exit_signal.  exit_signal
+         * only has special meaning to our real parent.
+         */
+        if (thread_group_empty(task) && !ptrace_reparented(task))
+                return task->exit_signal;
+
+        return task->ptrace ? SIGCHLD : 0;
+}
+
+/**
+ * tracehook_report_death - task is dead and ready to be reaped
+ * @task:               @current task now exiting
+ * @signal:             signal number sent to parent, or 0 or -1
+ * @death_cookie:       value passed back from tracehook_notify_death()
+ * @group_dead:         nonzero if this was the last thread in the group to die
+ *
+ * Thread has just become a zombie or is about to self-reap.  If positive,
+ * @signal is the signal number just sent to the parent (usually %SIGCHLD).
+ * If @signal is -1, this thread will self-reap.  If @signal is 0, this is
+ * a delayed_group_leader() zombie.  The @death_cookie was passed back by
+ * tracehook_notify_death().
+ *
+ * If normal reaping is not inhibited, @task->exit_state might be changing
+ * in parallel.
+ *
+ * Called without locks.
+ */
+static inline void tracehook_report_death(struct task_struct *task,
+                                          int signal, void *death_cookie,
+                                          int group_dead)
+{
+}
+
+#ifdef TIF_NOTIFY_RESUME
+/**
+ * set_notify_resume - cause tracehook_notify_resume() to be called
+ * @task:               task that will call tracehook_notify_resume()
+ *
+ * Calling this arranges that @task will call tracehook_notify_resume()
+ * before returning to user mode.  If it's already running in user mode,
+ * it will enter the kernel and call tracehook_notify_resume() soon.
+ * If it's blocked, it will not be woken.
+ */
+static inline void set_notify_resume(struct task_struct *task)
+{
+        if (!test_and_set_tsk_thread_flag(task, TIF_NOTIFY_RESUME))
+                kick_process(task);
+}
+
+/**
+ * tracehook_notify_resume - report when about to return to user mode
+ * @regs:               user-mode registers of @current task
+ *
+ * This is called when %TIF_NOTIFY_RESUME has been set.  Now we are
+ * about to return to user mode, and the user state in @regs can be
+ * inspected or adjusted.  The caller in arch code has cleared
+ * %TIF_NOTIFY_RESUME before the call.  If the flag gets set again
+ * asynchronously, this will be called again before we return to
+ * user mode.
+ *
+ * Called without locks.
+ */
+static inline void tracehook_notify_resume(struct pt_regs *regs)
+{
+}
+#endif  /* TIF_NOTIFY_RESUME */
+
+#endif  /* <linux/tracehook.h> */
diff --git a/include/linux/typecheck.h b/include/linux/typecheck.h
new file mode 100644
index 000000000000..eb5b74a575be
--- /dev/null
+++ b/include/linux/typecheck.h
@@ -0,0 +1,24 @@
+#ifndef TYPECHECK_H_INCLUDED
+#define TYPECHECK_H_INCLUDED
+
+/*
+ * Check at compile time that something is of a particular type.
+ * Always evaluates to 1 so you may use it easily in comparisons.
+ */
+#define typecheck(type,x) \
+({      type __dummy; \
+        typeof(x) __dummy2; \
+        (void)(&__dummy == &__dummy2); \
+        1; \
+})
+
+/*
+ * Check at compile time that 'function' is a certain type, or is a pointer
+ * to that type (needs to use typedef for the function type.)
+ */
+#define typecheck_fn(type,function) \
+({      typeof(type) __tmp = function; \
+        (void)__tmp; \
+})
+
+#endif          /* TYPECHECK_H_INCLUDED */
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 747c3a49cdc9..c932390c6da0 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -330,7 +330,7 @@ extern int usb_string_id(struct usb_composite_dev *c);
         dev_vdbg(&(d)->gadget->dev , fmt , ## args)
 #define ERROR(d, fmt, args...) \
         dev_err(&(d)->gadget->dev , fmt , ## args)
-#define WARN(d, fmt, args...) \
+#define WARNING(d, fmt, args...) \
         dev_warn(&(d)->gadget->dev , fmt , ## args)
 #define INFO(d, fmt, args...) \
         dev_info(&(d)->gadget->dev , fmt , ## args)
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index 8eff0b53910b..b3c4a60ceeb3 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_9P_H
 #define _LINUX_VIRTIO_9P_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio console */
diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h
index 979524ee75b7..c30c7bfbf39b 100644
--- a/include/linux/virtio_balloon.h
+++ b/include/linux/virtio_balloon.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_BALLOON_H
 #define _LINUX_VIRTIO_BALLOON_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_balloon */
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h
index 5f79a5f9de79..c1aef85243bf 100644
--- a/include/linux/virtio_blk.h
+++ b/include/linux/virtio_blk.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_BLK_H
 #define _LINUX_VIRTIO_BLK_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_block */
@@ -11,6 +13,7 @@
 #define VIRTIO_BLK_F_SEG_MAX    2       /* Indicates maximum # of segments */
 #define VIRTIO_BLK_F_GEOMETRY   4       /* Legacy geometry available  */
 #define VIRTIO_BLK_F_RO         5       /* Disk is read-only */
+#define VIRTIO_BLK_F_BLK_SIZE   6       /* Block size of disk is available*/
 
 struct virtio_blk_config
 {
@@ -26,6 +29,8 @@ struct virtio_blk_config
                 __u8 heads;
                 __u8 sectors;
         } geometry;
+        /* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */
+        __u32 blk_size;
 } __attribute__((packed));
 
 /* These two define direction. */
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index f364bbf63c34..bf8ec283b232 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -1,5 +1,8 @@
 #ifndef _LINUX_VIRTIO_CONFIG_H
 #define _LINUX_VIRTIO_CONFIG_H
+/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
+ * anyone can use the definitions to implement compatible drivers/servers. */
+
 /* Virtio devices use a standardized configuration space to define their
  * features and pass configuration information, but each implementation can
  * store and access that space differently. */
@@ -15,6 +18,12 @@
 /* We've given up on this device. */
 #define VIRTIO_CONFIG_S_FAILED          0x80
 
+/* Some virtio feature bits (currently bits 28 through 31) are reserved for the
+ * transport being used (eg. virtio_ring), the rest are per-device feature
+ * bits. */
+#define VIRTIO_TRANSPORT_F_START        28
+#define VIRTIO_TRANSPORT_F_END          32
+
 /* Do we get callbacks when the ring is completely used, even if we've
  * suppressed them? */
 #define VIRTIO_F_NOTIFY_ON_EMPTY        24
@@ -52,9 +61,10 @@
  * @get_features: get the array of feature bits for this device.
  *      vdev: the virtio_device
  *      Returns the first 32 feature bits (all we currently need).
- * @set_features: confirm what device features we'll be using.
+ * @finalize_features: confirm what device features we'll be using.
  *      vdev: the virtio_device
- *      feature: the first 32 feature bits
+ *      This gives the final feature bits for the device: it can change
+ *      the dev->feature bits if it wants.
  */
 struct virtio_config_ops
 {
@@ -70,7 +80,7 @@ struct virtio_config_ops
                                      void (*callback)(struct virtqueue *));
         void (*del_vq)(struct virtqueue *vq);
         u32 (*get_features)(struct virtio_device *vdev);
-        void (*set_features)(struct virtio_device *vdev, u32 features);
+        void (*finalize_features)(struct virtio_device *vdev);
 };
 
 /* If driver didn't advertise the feature, it will never appear. */
diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h
index ed2d4ead7eb7..19a0da0dba41 100644
--- a/include/linux/virtio_console.h
+++ b/include/linux/virtio_console.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_VIRTIO_CONSOLE_H
 #define _LINUX_VIRTIO_CONSOLE_H
 #include <linux/virtio_config.h>
+/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
+ * anyone can use the definitions to implement compatible drivers/servers. */
 
 /* The ID for virtio console */
 #define VIRTIO_ID_CONSOLE       3
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 38c0571820fb..5e33761b9b8a 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_NET_H
 #define _LINUX_VIRTIO_NET_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_net */
diff --git a/include/linux/virtio_pci.h b/include/linux/virtio_pci.h
index b3151659cf49..cdef35742932 100644
--- a/include/linux/virtio_pci.h
+++ b/include/linux/virtio_pci.h
@@ -9,9 +9,8 @@
  * Authors:
  *  Anthony Liguori  <aliguori@us.ibm.com>
  *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
+ * This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers.
  */
 
 #ifndef _LINUX_VIRTIO_PCI_H
diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index abe481ed990e..c4a598fb3826 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -120,6 +120,8 @@ struct virtqueue *vring_new_virtqueue(unsigned int num,
                                       void (*notify)(struct virtqueue *vq),
                                       void (*callback)(struct virtqueue *vq));
 void vring_del_virtqueue(struct virtqueue *vq);
+/* Filter out transport-specific feature bits. */
+void vring_transport_features(struct virtio_device *vdev);
 
 irqreturn_t vring_interrupt(int irq, void *_vq);
 #endif /* __KERNEL__ */
diff --git a/include/linux/virtio_rng.h b/include/linux/virtio_rng.h
index 331afb6c9f62..1a85dab8a940 100644
--- a/include/linux/virtio_rng.h
+++ b/include/linux/virtio_rng.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_RNG_H
 #define _LINUX_VIRTIO_RNG_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_rng */
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index e83b69346d23..58334d439516 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -44,6 +44,12 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                 NR_VM_EVENT_ITEMS
 };
 
+extern const struct seq_operations fragmentation_op;
+extern const struct seq_operations pagetypeinfo_op;
+extern const struct seq_operations zoneinfo_op;
+extern const struct seq_operations vmstat_op;
+extern int sysctl_stat_interval;
+
 #ifdef CONFIG_VM_EVENT_COUNTERS
 /*
  * Light weight per cpu counter implementation.
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 9448ffbdcbf6..14c0e91be9b5 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -12,6 +12,7 @@
 #include <linux/mutex.h>
 #include <linux/console_struct.h>
 #include <linux/mm.h>
+#include <linux/consolemap.h>
 
 /*
  * Presently, a lot of graphics programs do not restore the contents of
@@ -54,6 +55,7 @@ void redraw_screen(struct vc_data *vc, int is_switch);
 struct tty_struct;
 int tioclinux(struct tty_struct *tty, unsigned long arg);
 
+#ifdef CONFIG_CONSOLE_TRANSLATIONS
 /* consolemap.c */
 
 struct unimapinit;
@@ -71,6 +73,23 @@ void con_free_unimap(struct vc_data *vc);
 void con_protect_unimap(struct vc_data *vc, int rdonly);
 int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc);
 
+#define vc_translate(vc, c) ((vc)->vc_translate[(c) |                   \
+                                        (vc)->vc_toggle_meta ? 0x80 : 0])
+#else
+#define con_set_trans_old(arg) (0)
+#define con_get_trans_old(arg) (-EINVAL)
+#define con_set_trans_new(arg) (0)
+#define con_get_trans_new(arg) (-EINVAL)
+#define con_clear_unimap(vc, ui) (0)
+#define con_set_unimap(vc, ct, list) (0)
+#define con_set_default_unimap(vc) (0)
+#define con_copy_unimap(d, s) (0)
+#define con_get_unimap(vc, ct, uct, list) (-EINVAL)
+#define con_free_unimap(vc) do { ; } while (0)
+
+#define vc_translate(vc, c) (c)
+#endif
+
 /* vt.c */
 int vt_waitactive(int vt);
 void change_console(struct vc_data *new_vc);
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 542526c6e8ef..5c158c477ac7 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -179,6 +179,8 @@ __create_workqueue_key(const char *name, int singlethread,
 extern void destroy_workqueue(struct workqueue_struct *wq);
 
 extern int queue_work(struct workqueue_struct *wq, struct work_struct *work);
+extern int queue_work_on(int cpu, struct workqueue_struct *wq,
+                        struct work_struct *work);
 extern int queue_delayed_work(struct workqueue_struct *wq,
                         struct delayed_work *work, unsigned long delay);
 extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
@@ -188,6 +190,7 @@ extern void flush_workqueue(struct workqueue_struct *wq);
 extern void flush_scheduled_work(void);
 
 extern int schedule_work(struct work_struct *work);
+extern int schedule_work_on(int cpu, struct work_struct *work);
 extern int schedule_delayed_work(struct delayed_work *work, unsigned long delay);
 extern int schedule_delayed_work_on(int cpu, struct delayed_work *work,
                                         unsigned long delay);
@@ -198,6 +201,8 @@ extern int keventd_up(void);
 extern void init_workqueues(void);
 int execute_in_process_context(work_func_t fn, struct execute_work *);
 
+extern int flush_work(struct work_struct *work);
+
 extern int cancel_work_sync(struct work_struct *work);
 
 /*
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index a7421f130cc0..ccdc562e444e 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -58,6 +58,13 @@
  * device should be used. A &struct ubi_rsvol_req object has to be properly
  * filled and a pointer to it has to be passed to the IOCTL.
  *
+ * UBI volumes re-name
+ * ~~~~~~~~~~~~~~~~~~~
+ *
+ * To re-name several volumes atomically at one go, the %UBI_IOCRNVOL command
+ * of the UBI character device should be used. A &struct ubi_rnvol_req object
+ * has to be properly filled and a pointer to it has to be passed to the IOCTL.
+ *
  * UBI volume update
  * ~~~~~~~~~~~~~~~~~
  *
@@ -104,6 +111,8 @@
 #define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t)
 /* Re-size an UBI volume */
 #define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
+/* Re-name volumes */
+#define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req)
 
 /* IOCTL commands of the UBI control character device */
 
@@ -128,6 +137,9 @@
 /* Maximum MTD device name length supported by UBI */
 #define MAX_UBI_MTD_NAME_LEN 127
 
+/* Maximum amount of UBI volumes that can be re-named at one go */
+#define UBI_MAX_RNVOL 32
+
 /*
  * UBI data type hint constants.
  *
@@ -176,20 +188,20 @@ enum {
  * it will be 512 in case of a 2KiB page NAND flash with 4 512-byte sub-pages.
  *
  * But in rare cases, if this optimizes things, the VID header may be placed to
- * a different offset. For example, the boot-loader might do things faster if the
- * VID header sits at the end of the first 2KiB NAND page with 4 sub-pages. As
- * the boot-loader would not normally need to read EC headers (unless it needs
- * UBI in RW mode), it might be faster to calculate ECC. This is weird example,
- * but it real-life example. So, in this example, @vid_hdr_offer would be
- * 2KiB-64 bytes = 1984. Note, that this position is not even 512-bytes
- * aligned, which is OK, as UBI is clever enough to realize this is 4th sub-page
- * of the first page and add needed padding.
+ * a different offset. For example, the boot-loader might do things faster if
+ * the VID header sits at the end of the first 2KiB NAND page with 4 sub-pages.
+ * As the boot-loader would not normally need to read EC headers (unless it
+ * needs UBI in RW mode), it might be faster to calculate ECC. This is weird
+ * example, but it real-life example. So, in this example, @vid_hdr_offer would
+ * be 2KiB-64 bytes = 1984. Note, that this position is not even 512-bytes
+ * aligned, which is OK, as UBI is clever enough to realize this is 4th
+ * sub-page of the first page and add needed padding.
  */
 struct ubi_attach_req {
         int32_t ubi_num;
         int32_t mtd_num;
         int32_t vid_hdr_offset;
-        uint8_t padding[12];
+        int8_t padding[12];
 };
 
 /**
@@ -251,6 +263,48 @@ struct ubi_rsvol_req {
 } __attribute__ ((packed));
 
 /**
+ * struct ubi_rnvol_req - volumes re-name request.
+ * @count: count of volumes to re-name
+ * @padding1:  reserved for future, not used, has to be zeroed
+ * @vol_id: ID of the volume to re-name
+ * @name_len: name length
+ * @padding2:  reserved for future, not used, has to be zeroed
+ * @name: new volume name
+ *
+ * UBI allows to re-name up to %32 volumes at one go. The count of volumes to
+ * re-name is specified in the @count field. The ID of the volumes to re-name
+ * and the new names are specified in the @vol_id and @name fields.
+ *
+ * The UBI volume re-name operation is atomic, which means that should power cut
+ * happen, the volumes will have either old name or new name. So the possible
+ * use-cases of this command is atomic upgrade. Indeed, to upgrade, say, volumes
+ * A and B one may create temporary volumes %A1 and %B1 with the new contents,
+ * then atomically re-name A1->A and B1->B, in which case old %A and %B will
+ * be removed.
+ *
+ * If it is not desirable to remove old A and B, the re-name request has to
+ * contain 4 entries: A1->A, A->A1, B1->B, B->B1, in which case old A1 and B1
+ * become A and B, and old A and B will become A1 and B1.
+ *
+ * It is also OK to request: A1->A, A1->X, B1->B, B->Y, in which case old A1
+ * and B1 become A and B, and old A and B become X and Y.
+ *
+ * In other words, in case of re-naming into an existing volume name, the
+ * existing volume is removed, unless it is re-named as well at the same
+ * re-name request.
+ */
+struct ubi_rnvol_req {
+        int32_t count;
+        int8_t padding1[12];
+        struct {
+                int32_t vol_id;
+                int16_t name_len;
+                int8_t  padding2[2];
+                char    name[UBI_MAX_VOLUME_NAME + 1];
+        } ents[UBI_MAX_RNVOL];
+} __attribute__ ((packed));
+
+/**
  * struct ubi_leb_change_req - a data structure used in atomic logical
  *                             eraseblock change requests.
  * @lnum: logical eraseblock number to change
@@ -261,8 +315,8 @@ struct ubi_rsvol_req {
 struct ubi_leb_change_req {
         int32_t lnum;
         int32_t bytes;
-        uint8_t dtype;
-        uint8_t padding[7];
+        int8_t  dtype;
+        int8_t  padding[7];
 } __attribute__ ((packed));
 
 #endif /* __UBI_USER_H__ */
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index dfd8bf66ce27..d364fd594ea4 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -262,7 +262,7 @@ static inline int ieee80211_get_radiotap_len(unsigned char *data)
         struct ieee80211_radiotap_header *hdr =
                 (struct ieee80211_radiotap_header *)data;
 
-        return le16_to_cpu(get_unaligned(&hdr->it_len));
+        return get_unaligned_le16(&hdr->it_len);
 }
 
 #endif                          /* IEEE80211_RADIOTAP_H */
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 90b529f7a154..936e333e7ce5 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1590,7 +1590,7 @@ static inline int ib_dma_mapping_error(struct ib_device *dev, u64 dma_addr)
 {
         if (dev->dma_ops)
                 return dev->dma_ops->mapping_error(dev, dma_addr);
-        return dma_mapping_error(dma_addr);
+        return dma_mapping_error(dev->dma_device, dma_addr);
 }
 
 /**
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 22bb2e7bab1a..df7faf09d66f 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -57,7 +57,9 @@ enum rdma_cm_event_type {
         RDMA_CM_EVENT_DISCONNECTED,
         RDMA_CM_EVENT_DEVICE_REMOVAL,
         RDMA_CM_EVENT_MULTICAST_JOIN,
-        RDMA_CM_EVENT_MULTICAST_ERROR
+        RDMA_CM_EVENT_MULTICAST_ERROR,
+        RDMA_CM_EVENT_ADDR_CHANGE,
+        RDMA_CM_EVENT_TIMEWAIT_EXIT
 };
 
 enum rdma_port_space {
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index ed64862c4e18..613173b5db69 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -22,6 +22,7 @@
 #ifndef __ATMEL_LCDC_H__
 #define __ATMEL_LCDC_H__
 
+#include <linux/workqueue.h>
 
 /* Way LCD wires are connected to the chip:
  * Some Atmel chips use BGR color mode (instead of standard RGB)
@@ -37,6 +38,7 @@ struct atmel_lcdfb_info {
         struct fb_info          *info;
         void __iomem            *mmio;
         unsigned long           irq_base;
+        struct work_struct      task;
 
         unsigned int            guard_time;
         struct platform_device  *pdev;
diff --git a/include/video/ili9320.h b/include/video/ili9320.h
new file mode 100644
index 000000000000..e5d1622e3f33
--- /dev/null
+++ b/include/video/ili9320.h
@@ -0,0 +1,201 @@
+/* include/video/ili9320.c
+ *
+ * ILI9320 LCD controller configuration control.
+ *
+ * Copyright 2007 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define ILI9320_REG(x)  (x)
+
+#define ILI9320_INDEX                   ILI9320_REG(0x00)
+
+#define ILI9320_OSCILATION              ILI9320_REG(0x00)
+#define ILI9320_DRIVER                  ILI9320_REG(0x01)
+#define ILI9320_DRIVEWAVE               ILI9320_REG(0x02)
+#define ILI9320_ENTRYMODE               ILI9320_REG(0x03)
+#define ILI9320_RESIZING                ILI9320_REG(0x04)
+#define ILI9320_DISPLAY1                ILI9320_REG(0x07)
+#define ILI9320_DISPLAY2                ILI9320_REG(0x08)
+#define ILI9320_DISPLAY3                ILI9320_REG(0x09)
+#define ILI9320_DISPLAY4                ILI9320_REG(0x0A)
+#define ILI9320_RGB_IF1                 ILI9320_REG(0x0C)
+#define ILI9320_FRAMEMAKER              ILI9320_REG(0x0D)
+#define ILI9320_RGB_IF2                 ILI9320_REG(0x0F)
+
+#define ILI9320_POWER1                  ILI9320_REG(0x10)
+#define ILI9320_POWER2                  ILI9320_REG(0x11)
+#define ILI9320_POWER3                  ILI9320_REG(0x12)
+#define ILI9320_POWER4                  ILI9320_REG(0x13)
+#define ILI9320_GRAM_HORIZ_ADDR         ILI9320_REG(0x20)
+#define ILI9320_GRAM_VERT_ADD           ILI9320_REG(0x21)
+#define ILI9320_POWER7                  ILI9320_REG(0x29)
+#define ILI9320_FRAME_RATE_COLOUR       ILI9320_REG(0x2B)
+
+#define ILI9320_GAMMA1                  ILI9320_REG(0x30)
+#define ILI9320_GAMMA2                  ILI9320_REG(0x31)
+#define ILI9320_GAMMA3                  ILI9320_REG(0x32)
+#define ILI9320_GAMMA4                  ILI9320_REG(0x35)
+#define ILI9320_GAMMA5                  ILI9320_REG(0x36)
+#define ILI9320_GAMMA6                  ILI9320_REG(0x37)
+#define ILI9320_GAMMA7                  ILI9320_REG(0x38)
+#define ILI9320_GAMMA8                  ILI9320_REG(0x39)
+#define ILI9320_GAMMA9                  ILI9320_REG(0x3C)
+#define ILI9320_GAMMA10                 ILI9320_REG(0x3D)
+
+#define ILI9320_HORIZ_START             ILI9320_REG(0x50)
+#define ILI9320_HORIZ_END               ILI9320_REG(0x51)
+#define ILI9320_VERT_START              ILI9320_REG(0x52)
+#define ILI9320_VERT_END                ILI9320_REG(0x53)
+
+#define ILI9320_DRIVER2                 ILI9320_REG(0x60)
+#define ILI9320_BASE_IMAGE              ILI9320_REG(0x61)
+#define ILI9320_VERT_SCROLL             ILI9320_REG(0x6a)
+
+#define ILI9320_PARTIAL1_POSITION       ILI9320_REG(0x80)
+#define ILI9320_PARTIAL1_START          ILI9320_REG(0x81)
+#define ILI9320_PARTIAL1_END            ILI9320_REG(0x82)
+#define ILI9320_PARTIAL2_POSITION       ILI9320_REG(0x83)
+#define ILI9320_PARTIAL2_START          ILI9320_REG(0x84)
+#define ILI9320_PARTIAL2_END            ILI9320_REG(0x85)
+
+#define ILI9320_INTERFACE1              ILI9320_REG(0x90)
+#define ILI9320_INTERFACE2              ILI9320_REG(0x92)
+#define ILI9320_INTERFACE3              ILI9320_REG(0x93)
+#define ILI9320_INTERFACE4              ILI9320_REG(0x95)
+#define ILI9320_INTERFACE5              ILI9320_REG(0x97)
+#define ILI9320_INTERFACE6              ILI9320_REG(0x98)
+
+/* Register contents definitions. */
+
+#define ILI9320_OSCILATION_OSC          (1 << 0)
+
+#define ILI9320_DRIVER_SS               (1 << 8)
+#define ILI9320_DRIVER_SM               (1 << 10)
+
+#define ILI9320_DRIVEWAVE_EOR           (1 << 8)
+#define ILI9320_DRIVEWAVE_BC            (1 << 9)
+#define ILI9320_DRIVEWAVE_MUSTSET       (1 << 10)
+
+#define ILI9320_ENTRYMODE_AM            (1 << 3)
+#define ILI9320_ENTRYMODE_ID(x)         ((x) << 4)
+#define ILI9320_ENTRYMODE_ORG           (1 << 7)
+#define ILI9320_ENTRYMODE_HWM           (1 << 8)
+#define ILI9320_ENTRYMODE_BGR           (1 << 12)
+#define ILI9320_ENTRYMODE_DFM           (1 << 14)
+#define ILI9320_ENTRYMODE_TRI           (1 << 15)
+
+
+#define ILI9320_RESIZING_RSZ(x)         ((x) << 0)
+#define ILI9320_RESIZING_RCH(x)         ((x) << 4)
+#define ILI9320_RESIZING_RCV(x)         ((x) << 8)
+
+
+#define ILI9320_DISPLAY1_D(x)           ((x) << 0)
+#define ILI9320_DISPLAY1_CL             (1 << 3)
+#define ILI9320_DISPLAY1_DTE            (1 << 4)
+#define ILI9320_DISPLAY1_GON            (1 << 5)
+#define ILI9320_DISPLAY1_BASEE          (1 << 8)
+#define ILI9320_DISPLAY1_PTDE(x)        ((x) << 12)
+
+
+#define ILI9320_DISPLAY2_BP(x)          ((x) << 0)
+#define ILI9320_DISPLAY2_FP(x)          ((x) << 8)
+
+
+#define ILI9320_RGBIF1_RIM_RGB18        (0 << 0)
+#define ILI9320_RGBIF1_RIM_RGB16        (1 << 0)
+#define ILI9320_RGBIF1_RIM_RGB6         (2 << 0)
+
+#define ILI9320_RGBIF1_CLK_INT          (0 << 4)
+#define ILI9320_RGBIF1_CLK_RGBIF        (1 << 4)
+#define ILI9320_RGBIF1_CLK_VSYNC        (2 << 4)
+
+#define ILI9320_RGBIF1_RM               (1 << 8)
+
+#define ILI9320_RGBIF1_ENC_FRAMES(x)    (((x) - 1)<< 13)
+
+#define ILI9320_RGBIF2_DPL              (1 << 0)
+#define ILI9320_RGBIF2_EPL              (1 << 1)
+#define ILI9320_RGBIF2_HSPL             (1 << 3)
+#define ILI9320_RGBIF2_VSPL             (1 << 4)
+
+
+#define ILI9320_POWER1_SLP              (1 << 1)
+#define ILI9320_POWER1_DSTB             (1 << 2)
+#define ILI9320_POWER1_AP(x)            ((x) << 4)
+#define ILI9320_POWER1_APE              (1 << 7)
+#define ILI9320_POWER1_BT(x)            ((x) << 8)
+#define ILI9320_POWER1_SAP              (1 << 12)
+
+
+#define ILI9320_POWER2_VC(x)            ((x) << 0)
+#define ILI9320_POWER2_DC0(x)           ((x) << 4)
+#define ILI9320_POWER2_DC1(x)           ((x) << 8)
+
+
+#define ILI9320_POWER3_VRH(x)           ((x) << 0)
+#define ILI9320_POWER3_PON              (1 << 4)
+#define ILI9320_POWER3_VCMR             (1 << 8)
+
+
+#define ILI9320_POWER4_VREOUT(x)        ((x) << 8)
+
+
+#define ILI9320_DRIVER2_SCNL(x)         ((x) << 0)
+#define ILI9320_DRIVER2_NL(x)           ((x) << 8)
+#define ILI9320_DRIVER2_GS              (1 << 15)
+
+
+#define ILI9320_BASEIMAGE_REV           (1 << 0)
+#define ILI9320_BASEIMAGE_VLE           (1 << 1)
+#define ILI9320_BASEIMAGE_NDL           (1 << 2)
+
+
+#define ILI9320_INTERFACE4_RTNE(x)      (x)
+#define ILI9320_INTERFACE4_DIVE(x)      ((x) << 8)
+
+/* SPI interface definitions */
+
+#define ILI9320_SPI_IDCODE              (0x70)
+#define ILI9320_SPI_ID(x)               ((x) << 2)
+#define ILI9320_SPI_READ                (0x01)
+#define ILI9320_SPI_WRITE               (0x00)
+#define ILI9320_SPI_DATA                (0x02)
+#define ILI9320_SPI_INDEX               (0x00)
+
+/* platform data to pass configuration from lcd */
+
+enum ili9320_suspend {
+        ILI9320_SUSPEND_OFF,
+        ILI9320_SUSPEND_DEEP,
+};
+
+struct ili9320_platdata {
+        unsigned short  hsize;
+        unsigned short  vsize;
+
+        enum ili9320_suspend suspend;
+
+        /* set the reset line, 0 = reset asserted, 1 = normal */
+        void            (*reset)(unsigned int val);
+
+        unsigned short  entry_mode;
+        unsigned short  display2;
+        unsigned short  display3;
+        unsigned short  display4;
+        unsigned short  rgb_if1;
+        unsigned short  rgb_if2;
+        unsigned short  interface2;
+        unsigned short  interface3;
+        unsigned short  interface4;
+        unsigned short  interface5;
+        unsigned short  interface6;
+};
+
diff --git a/include/video/neomagic.h b/include/video/neomagic.h
index a9e118a1cd16..38910da0ae59 100644
--- a/include/video/neomagic.h
+++ b/include/video/neomagic.h
@@ -90,23 +90,6 @@
 #define PCI_CHIP_NM2360 0x0006
 #define PCI_CHIP_NM2380 0x0016
 
-
-struct xtimings {
-        unsigned int pixclock;
-        unsigned int HDisplay;
-        unsigned int HSyncStart;
-        unsigned int HSyncEnd;
-        unsigned int HTotal;
-        unsigned int VDisplay;
-        unsigned int VSyncStart;
-        unsigned int VSyncEnd;
-        unsigned int VTotal;
-        unsigned int sync;
-        int dblscan;
-        int interlaced;
-};
-
-
 /* --------------------------------------------------------------------- */
 
 typedef volatile struct {
diff --git a/include/video/platform_lcd.h b/include/video/platform_lcd.h
new file mode 100644
index 000000000000..ad3bdfe743b2
--- /dev/null
+++ b/include/video/platform_lcd.h
@@ -0,0 +1,21 @@
+/* include/video/platform_lcd.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Generic platform-device LCD power control interface.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+struct plat_lcd_data;
+struct fb_info;
+
+struct plat_lcd_data {
+        void    (*set_power)(struct plat_lcd_data *, unsigned int power);
+        int     (*match_fb)(struct plat_lcd_data *, struct fb_info *);
+};
+
diff --git a/include/video/trident.h b/include/video/trident.h
index 200be2551681..b6ce19d1b61b 100644
--- a/include/video/trident.h
+++ b/include/video/trident.h
@@ -4,9 +4,9 @@
 #endif
 
 #if TRIDENTFB_DEBUG
-#define debug(f,a...)   printk("%s:" f,  __FUNCTION__ , ## a);mdelay(1000);
+#define debug(f, a...)  printk("%s:" f,  __func__ , ## a);
 #else
-#define debug(f,a...)
+#define debug(f, a...)
 #endif
 
 #define output(f, a...) pr_info("tridentfb: " f, ## a)
@@ -24,7 +24,9 @@
 #define CYBER9397DVD    0x939A
 #define CYBER9520       0x9520
 #define CYBER9525DVD    0x9525
+#define TGUI9440        0x9440
 #define TGUI9660        0x9660
+#define PROVIDIA9685    0x9685
 #define IMAGE975        0x9750
 #define IMAGE985        0x9850
 #define BLADE3D         0x9880
@@ -39,36 +41,11 @@
 #define CYBERBLADEXPm8  0x9910
 #define CYBERBLADEXPm16 0x9930
 
-/* acceleration families */
-#define IMAGE   0
-#define BLADE   1
-#define XP      2
-
-#define is_image(id)    
-#define is_xp(id)       ((id == CYBERBLADEXPAi1) ||\
-                         (id == CYBERBLADEXPm8) ||\
-                         (id == CYBERBLADEXPm16)) 
-
-#define is_blade(id)    ((id == BLADE3D) ||\
-                         (id == CYBERBLADEE4) ||\
-                         (id == CYBERBLADEi7) ||\
-                         (id == CYBERBLADEi7D) ||\
-                         (id == CYBERBLADEi1) ||\
-                         (id == CYBERBLADEi1D) ||\
-                         (id == CYBERBLADEAi1) ||\
-                         (id == CYBERBLADEAi1D))
-
 /* these defines are for 'lcd' variable */
 #define LCD_STRETCH     0
 #define LCD_CENTER      1
 #define LCD_BIOS        2
 
-/* display types */
-#define DISPLAY_CRT     0
-#define DISPLAY_FP      1
-
-#define flatpanel (displaytype == DISPLAY_FP)
-
 /* General Registers */
 #define SPR     0x1F            /* Software Programming Register (videoram) */
 
@@ -88,33 +65,7 @@
 #define SKey 0x37
 #define SPKey 0x57
 
-/* 0x3x4 */
-#define CRTHTotal       0x00
-#define CRTHDispEnd     0x01
-#define CRTHBlankStart  0x02
-#define CRTHBlankEnd    0x03
-#define CRTHSyncStart   0x04
-#define CRTHSyncEnd     0x05
-
-#define CRTVTotal       0x06
-#define CRTVDispEnd     0x12
-#define CRTVBlankStart  0x15
-#define CRTVBlankEnd    0x16
-#define CRTVSyncStart   0x10
-#define CRTVSyncEnd     0x11
-
-#define CRTOverflow     0x07
-#define CRTPRowScan     0x08
-#define CRTMaxScanLine  0x09
-#define CRTModeControl  0x17
-#define CRTLineCompare  0x18
-
 /* 3x4 */
-#define StartAddrHigh 0x0C
-#define StartAddrLow 0x0D
-#define Offset 0x13
-#define Underline 0x14
-#define CRTCMode 0x17
 #define CRTCModuleTest 0x1E
 #define FIFOControl 0x20
 #define LinearAddReg 0x21
@@ -173,3 +124,23 @@
 #define BiosMode     0x5c
 #define BiosReg      0x5d
 
+/* Graphics Engine */
+#define STATUS  0x2120
+#define OLDCMD  0x2124
+#define DRAWFL  0x2128
+#define OLDCLR  0x212C
+#define OLDDST  0x2138
+#define OLDSRC  0x213C
+#define OLDDIM  0x2140
+#define CMD     0x2144
+#define ROP     0x2148
+#define COLOR   0x2160
+#define BGCOLOR 0x2164
+#define SRC1    0x2100
+#define SRC2    0x2104
+#define DST1    0x2108
+#define DST2    0x210C
+
+#define ROP_S   0xCC
+#define ROP_P   0xF0
+#define ROP_X   0x66