Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

author: Dmitry Torokhov <dtor@insightbb.com> 2006-09-19 01:56:44 -0400
committer: Dmitry Torokhov <dtor@insightbb.com> 2006-09-19 01:56:44 -0400
commit: 0612ec48762bf8712db1925b2e67246d2237ebab (patch)
tree: 01b0d69c9c9915015c0f23ad4263646dd5413e99 /include
parent: 4263cf0fac28122c8381b6f4f9441a43cd93c81f (diff)
parent: 47a5c6fa0e204a2b63309c648bb2fde36836c826 (diff)
352 files changed, 2857 insertions, 1719 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index b492857fe721..9e6c23c360b2 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -63,7 +63,7 @@
 /* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION                 0x20060623
+#define ACPI_CA_VERSION                 0x20060707
 /*
 * OS name, used for the _OS object.  The _OS object is essentially obsolete,
diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index 216339a8f1f6..91586d0d5bb5 100644
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -53,10 +53,14 @@
 #define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_exdump_info))
 /*
- * If possible, pack the following structure to byte alignment, since we
+ * If possible, pack the following structures to byte alignment, since we
- * don't care about performance for debug output
+ * don't care about performance for debug output. Two cases where we cannot
+ * pack the structures:
+ *
+ * 1) Hardware does not support misaligned memory transfers
+ * 2) Compiler does not support pointers within packed structures
 */
-#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
 #pragma pack(1)
 #endif
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index 56b802486161..a4d0e73d5aca 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -127,7 +127,7 @@ typedef u8 acpi_owner_id;
 /* This Thread ID means that the mutex is not in use (unlocked) */
-#define ACPI_MUTEX_NOT_ACQUIRED         (u32) -1
+#define ACPI_MUTEX_NOT_ACQUIRED         (acpi_thread_id) 0
 /* Table for the global mutexes */
@@ -204,7 +204,7 @@ struct acpi_namespace_node {
 /* Namespace Node flags */
 #define ANOBJ_END_OF_PEER_LIST          0x01    /* End-of-list, Peer field points to parent */
-#define ANOBJ_DATA_WIDTH_32             0x02    /* Parent table uses 32-bit math */
+#define ANOBJ_RESERVED                  0x02    /* Available for future use */
 #define ANOBJ_METHOD_ARG                0x04    /* Node is a method argument */
 #define ANOBJ_METHOD_LOCAL              0x08    /* Node is a method local */
 #define ANOBJ_SUBTREE_HAS_INI           0x10    /* Used to optimize device initialization */
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index f1ac6109556e..192fa095a515 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -724,9 +724,15 @@
 /* Memory allocation */
+#ifndef ACPI_ALLOCATE
 #define ACPI_ALLOCATE(a)            acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
+#endif
+#ifndef ACPI_ALLOCATE_ZEROED
 #define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
-#define ACPI_FREE(a)                kfree(a)
+#endif
+#ifndef ACPI_FREE
+#define ACPI_FREE(a)                acpio_os_free(a)
+#endif
 #define ACPI_MEM_TRACKING(a)
 #else
diff --git a/include/acpi/acresrc.h b/include/acpi/acresrc.h
index ad11fc13fbef..80a3b33571b4 100644
--- a/include/acpi/acresrc.h
+++ b/include/acpi/acresrc.h
@@ -50,9 +50,13 @@
 /*
 * If possible, pack the following structures to byte alignment, since we
- * don't care about performance for debug output
+ * don't care about performance for debug output. Two cases where we cannot
+ * pack the structures:
+ *
+ * 1) Hardware does not support misaligned memory transfers
+ * 2) Compiler does not support pointers within packed structures
 */
-#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
 #pragma pack(1)
 #endif
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 3f853cabbd41..47faf27913a5 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -59,6 +59,7 @@
 #include <asm/acpi.h>
 #include <linux/slab.h>
 #include <linux/spinlock_types.h>
+#include <asm/current.h>
 /* Host-dependent types and defines */
@@ -100,8 +101,30 @@
 #define acpi_cpu_flags unsigned long
-#define acpi_thread_id u32
+#define acpi_thread_id struct task_struct *
-static inline acpi_thread_id acpi_os_get_thread_id(void) { return 0; }
+static inline acpi_thread_id acpi_os_get_thread_id(void) { return current; }
+/*
+ * The irqs_disabled() check is for resume from RAM.
+ * Interrupts are off during resume, just like they are for boot.
+ * However, boot has  (system_state != SYSTEM_RUNNING)
+ * to quiet __might_sleep() in kmalloc() and resume does not.
+ */
+#include <acpi/actypes.h>
+static inline void *acpi_os_allocate(acpi_size size) {
+        return kmalloc(size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
+}
+static inline void *acpi_os_allocate_zeroed(acpi_size size) {
+        return kzalloc(size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
+}
+static inline void *acpi_os_acquire_object(acpi_cache_t * cache) {
+        return kmem_cache_zalloc(cache, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
+}
+#define ACPI_ALLOCATE(a)        acpi_os_allocate(a)
+#define ACPI_ALLOCATE_ZEROED(a) acpi_os_allocate_zeroed(a)
+#define ACPI_FREE(a)            kfree(a)
 #endif                          /* __ACLINUX_H__ */
diff --git a/include/asm-alpha/Kbuild b/include/asm-alpha/Kbuild
index e57fd57538b8..2b06b3bad5ff 100644
--- a/include/asm-alpha/Kbuild
+++ b/include/asm-alpha/Kbuild
@@ -1,5 +1,5 @@
 include include/asm-generic/Kbuild.asm
-unifdef-y += console.h fpu.h sysinfo.h
+unifdef-y += console.h fpu.h sysinfo.h compiler.h
 header-y += gentrap.h regdef.h pal.h reg.h
diff --git a/include/asm-alpha/barrier.h b/include/asm-alpha/barrier.h
index 681ff581afa5..384dc08d6f53 100644
--- a/include/asm-alpha/barrier.h
+++ b/include/asm-alpha/barrier.h
@@ -30,7 +30,4 @@ __asm__ __volatile__("mb": : :"memory")
 #define set_mb(var, value) \
 do { var = value; mb(); } while (0)
-#define set_wmb(var, value) \
-do { var = value; wmb(); } while (0)
 #endif          /* __BARRIER_H */
diff --git a/include/asm-alpha/compiler.h b/include/asm-alpha/compiler.h
index 00c6f57ad9a7..d2768cc3d7a4 100644
--- a/include/asm-alpha/compiler.h
+++ b/include/asm-alpha/compiler.h
@@ -90,6 +90,7 @@
  __asm__("stw %1,%0" : "=m"(mem) : "r"(val))
 #endif
+#ifdef __KERNEL__
 /* Some idiots over in <linux/compiler.h> thought inline should imply
   always_inline.  This breaks stuff.  We'll include this file whenever
   we run into such problems.  */
@@ -101,4 +102,6 @@
 #undef __always_inline
 #define __always_inline         inline __attribute__((always_inline))
+#endif /* __KERNEL__ */
 #endif /* __ALPHA_COMPILER_H */
diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h
index 8c7cd50d4eae..d2bed3cb33ff 100644
--- a/include/asm-alpha/page.h
+++ b/include/asm-alpha/page.h
@@ -1,6 +1,8 @@
 #ifndef _ALPHA_PAGE_H
 #define _ALPHA_PAGE_H
+#ifdef __KERNEL__
 #include <asm/pal.h>
 /* PAGE_SHIFT determines the page size */
@@ -8,8 +10,6 @@
 #define PAGE_SIZE       (1UL << PAGE_SHIFT)
 #define PAGE_MASK       (~(PAGE_SIZE-1))
-#ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 #define STRICT_MM_TYPECHECKS
@@ -92,9 +92,9 @@ typedef unsigned long pgprot_t;
 #define VM_DATA_DEFAULT_FLAGS           (VM_READ | VM_WRITE | VM_EXEC | \
                                         VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif /* __KERNEL__ */
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
+#endif /* __KERNEL__ */
 #endif /* _ALPHA_PAGE_H */
diff --git a/include/asm-arm/arch-at91rm9200/irqs.h b/include/asm-arm/arch-at91rm9200/irqs.h
index 2dc93b174a8f..f63842c2c093 100644
--- a/include/asm-arm/arch-at91rm9200/irqs.h
+++ b/include/asm-arm/arch-at91rm9200/irqs.h
@@ -39,12 +39,4 @@
 */
 #define NR_IRQS         (NR_AIC_IRQS + (4 * 32))
-#ifndef __ASSEMBLY__
-/*
- * Initialize the IRQ controller.
- */
-extern void at91rm9200_init_irq(unsigned int priority[]);
-#endif
 #endif
diff --git a/include/asm-arm/arch-iop3xx/iop331-irqs.h b/include/asm-arm/arch-iop3xx/iop331-irqs.h
index 8ff73d487222..7135ad7e335e 100644
--- a/include/asm-arm/arch-iop3xx/iop331-irqs.h
+++ b/include/asm-arm/arch-iop3xx/iop331-irqs.h
@@ -91,7 +91,6 @@
 #define NR_IRQS                 NR_IOP331_IRQS
-#if defined(CONFIG_ARCH_IQ80331)
 /*
 * Interrupts available on the IQ80331 board
 */
@@ -111,7 +110,6 @@
 #define IRQ_IQ80331_INTC        IRQ_IOP331_XINT2
 #define IRQ_IQ80331_INTD        IRQ_IOP331_XINT3
-#elif defined(CONFIG_MACH_IQ80332)
 /*
 * Interrupts available on the IQ80332 board
 */
@@ -131,6 +129,4 @@
 #define IRQ_IQ80332_INTC        IRQ_IOP331_XINT2
 #define IRQ_IQ80332_INTD        IRQ_IOP331_XINT3
-#endif
 #endif // _IOP331_IRQ_H_
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index 3c4eb9fbe48a..f83003f5287b 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -48,8 +48,6 @@ struct clk_functions {
 };
 extern unsigned int mpurate;
-extern struct list_head clocks;
-extern spinlock_t clockfw_lock;
 extern int clk_init(struct clk_functions * custom_clocks);
 extern int clk_register(struct clk *clk);
diff --git a/include/asm-arm/arch-pxa/ssp.h b/include/asm-arm/arch-pxa/ssp.h
index 949878c0d908..ea200551a75f 100644
--- a/include/asm-arm/arch-pxa/ssp.h
+++ b/include/asm-arm/arch-pxa/ssp.h
@@ -40,8 +40,8 @@ struct ssp_dev {
 };
 int ssp_write_word(struct ssp_dev *dev, u32 data);
-int ssp_read_word(struct ssp_dev *dev);
+int ssp_read_word(struct ssp_dev *dev, u32 *data);
-void ssp_flush(struct ssp_dev *dev);
+int ssp_flush(struct ssp_dev *dev);
 void ssp_enable(struct ssp_dev *dev);
 void ssp_disable(struct ssp_dev *dev);
 void ssp_save_state(struct ssp_dev *dev, struct ssp_state *ssp);
diff --git a/include/asm-arm/arch-s3c2410/anubis-cpld.h b/include/asm-arm/arch-s3c2410/anubis-cpld.h
index 5675b1796b55..40e8e270d337 100644
--- a/include/asm-arm/arch-s3c2410/anubis-cpld.h
+++ b/include/asm-arm/arch-s3c2410/anubis-cpld.h
@@ -9,9 +9,6 @@
 * 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.
- *
- * Changelog:
- *
 */
 #ifndef __ASM_ARCH_ANUBISCPLD_H
diff --git a/include/asm-arm/arch-s3c2410/anubis-irq.h b/include/asm-arm/arch-s3c2410/anubis-irq.h
index 82f15dbd97e8..4b5f423779df 100644
--- a/include/asm-arm/arch-s3c2410/anubis-irq.h
+++ b/include/asm-arm/arch-s3c2410/anubis-irq.h
@@ -9,9 +9,7 @@
 * 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.
- *
+*/
- * Changelog:
- */
 #ifndef __ASM_ARCH_ANUBISIRQ_H
 #define __ASM_ARCH_ANUBISIRQ_H
diff --git a/include/asm-arm/arch-s3c2410/anubis-map.h b/include/asm-arm/arch-s3c2410/anubis-map.h
index d529ffda8599..058a2104b035 100644
--- a/include/asm-arm/arch-s3c2410/anubis-map.h
+++ b/include/asm-arm/arch-s3c2410/anubis-map.h
@@ -9,8 +9,6 @@
 * 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.
- *
- * Changelog:
 */
 /* needs arch/map.h including with this */
diff --git a/include/asm-arm/arch-s3c2410/audio.h b/include/asm-arm/arch-s3c2410/audio.h
index 0d276e67f2fb..7e0222276c98 100644
--- a/include/asm-arm/arch-s3c2410/audio.h
+++ b/include/asm-arm/arch-s3c2410/audio.h
@@ -9,10 +9,6 @@
 * 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.
- *
- * Changelog:
- *      20-Nov-2004 BJD  Created file
- *      07-Mar-2005 BJD  Added suspend/resume calls
 */
 #ifndef __ASM_ARCH_AUDIO_H
diff --git a/include/asm-arm/arch-s3c2410/bast-cpld.h b/include/asm-arm/arch-s3c2410/bast-cpld.h
index e28ca51a4975..8969cffe83fa 100644
--- a/include/asm-arm/arch-s3c2410/bast-cpld.h
+++ b/include/asm-arm/arch-s3c2410/bast-cpld.h
@@ -8,11 +8,6 @@
 * 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.
- *
- * Changelog:
- *  25-May-2003 BJD  Created file, added CTRL1 registers
- *  30-Aug-2004 BJD  Updated definitions from 2.4.26 port
- *  30-Aug-2004 BJD  Added CTRL3 and CTRL4 definitions
 */
 #ifndef __ASM_ARCH_BASTCPLD_H
diff --git a/include/asm-arm/arch-s3c2410/bast-irq.h b/include/asm-arm/arch-s3c2410/bast-irq.h
index b79b47f0d126..15ffa66f5011 100644
--- a/include/asm-arm/arch-s3c2410/bast-irq.h
+++ b/include/asm-arm/arch-s3c2410/bast-irq.h
@@ -8,11 +8,7 @@
 * 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.
- *
+*/
- * Changelog:
- *  14-Sep-2004 BJD  Fixed IRQ_USBOC definition
- *  06-Jan-2003 BJD  Linux 2.6.0 version
- */
 #ifndef __ASM_ARCH_BASTIRQ_H
 #define __ASM_ARCH_BASTIRQ_H
diff --git a/include/asm-arm/arch-s3c2410/bast-map.h b/include/asm-arm/arch-s3c2410/bast-map.h
index 29c07e302b04..727cef84c70e 100644
--- a/include/asm-arm/arch-s3c2410/bast-map.h
+++ b/include/asm-arm/arch-s3c2410/bast-map.h
@@ -8,10 +8,6 @@
 * 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.
- *
- * Changelog:
- *  06-Jan-2003 BJD  Linux 2.6.0 version, moved bast specifics from arch/map.h
- *  12-Mar-2004 BJD  Fixed header include protection
 */
 /* needs arch/map.h including with this */
diff --git a/include/asm-arm/arch-s3c2410/bast-pmu.h b/include/asm-arm/arch-s3c2410/bast-pmu.h
index 758c5c59d4bf..82836027f00f 100644
--- a/include/asm-arm/arch-s3c2410/bast-pmu.h
+++ b/include/asm-arm/arch-s3c2410/bast-pmu.h
@@ -9,9 +9,6 @@
 * 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.
- *
- * Changelog:
- *      08-Oct-2003     BJD     Initial creation
 */
 #ifndef __ASM_ARCH_BASTPMU_H
diff --git a/include/asm-arm/arch-s3c2410/debug-macro.S b/include/asm-arm/arch-s3c2410/debug-macro.S
index b7d15d125458..93064860e0e5 100644
--- a/include/asm-arm/arch-s3c2410/debug-macro.S
+++ b/include/asm-arm/arch-s3c2410/debug-macro.S
@@ -10,9 +10,6 @@
 * 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.
- *
- * Modifications:
- *     10-Mar-2005 LCVR  Changed S3C2410_VA to S3C24XX_VA
 */
 #include <asm/arch/map.h>
diff --git a/include/asm-arm/arch-s3c2410/dma.h b/include/asm-arm/arch-s3c2410/dma.h
index 72964f9b8414..3661e465b0a5 100644
--- a/include/asm-arm/arch-s3c2410/dma.h
+++ b/include/asm-arm/arch-s3c2410/dma.h
@@ -1,18 +1,13 @@
-/* linux/include/asm-arm/arch-bast/dma.h
+/* linux/include/asm-arm/arch-s3c2410/dma.h
 *
- * Copyright (C) 2003,2004 Simtec Electronics
+ * Copyright (C) 2003,2004,2006 Simtec Electronics
 *      Ben Dooks <ben@simtec.co.uk>
 *
- * Samsung S3C2410X DMA support
+ * Samsung S3C241XX DMA support
 *
 * 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.
- *
- * Changelog:
- *  ??-May-2003 BJD   Created file
- *  ??-Jun-2003 BJD   Added more dma functionality to go with arch
- *  10-Nov-2004 BJD   Added sys_device support
 */
 #ifndef __ASM_ARCH_DMA_H
@@ -21,28 +16,26 @@
 #include <linux/sysdev.h>
 #include "hardware.h"
 /*
 * This is the maximum DMA address(physical address) that can be DMAd to.
 *
 */
-#define MAX_DMA_ADDRESS         0x20000000
+#define MAX_DMA_ADDRESS         0x40000000
 #define MAX_DMA_TRANSFER_SIZE   0x100000 /* Data Unit is half word  */
 /* we have 4 dma channels */
 #define S3C2410_DMA_CHANNELS        (4)
 /* types */
-typedef enum {
+enum s3c2410_dma_state {
        S3C2410_DMA_IDLE,
        S3C2410_DMA_RUNNING,
        S3C2410_DMA_PAUSED
-} s3c2410_dma_state_t;
+};
-/* s3c2410_dma_loadst_t
+/* enum s3c2410_dma_loadst
 *
 * This represents the state of the DMA engine, wrt to the loaded / running
 * transfers. Since we don't have any way of knowing exactly the state of
@@ -70,44 +63,40 @@ typedef enum {
 * currently running.
 */
-typedef enum {
+enum s3c2410_dma_loadst {
        S3C2410_DMALOAD_NONE,
        S3C2410_DMALOAD_1LOADED,
        S3C2410_DMALOAD_1RUNNING,
        S3C2410_DMALOAD_1LOADED_1RUNNING,
-} s3c2410_dma_loadst_t;
+};
-typedef enum {
+enum s3c2410_dma_buffresult {
        S3C2410_RES_OK,
        S3C2410_RES_ERR,
        S3C2410_RES_ABORT
-} s3c2410_dma_buffresult_t;
+};
-typedef enum s3c2410_dmasrc_e s3c2410_dmasrc_t;
-enum s3c2410_dmasrc_e {
+enum s3c2410_dmasrc {
-        S3C2410_DMASRC_HW,      /* source is memory */
+        S3C2410_DMASRC_HW,              /* source is memory */
-        S3C2410_DMASRC_MEM      /* source is hardware */
+        S3C2410_DMASRC_MEM              /* source is hardware */
 };
-/* enum s3c2410_chan_op_e
+/* enum s3c2410_chan_op
 *
 * operation codes passed to the DMA code by the user, and also used
 * to inform the current channel owner of any changes to the system state
 */
-enum s3c2410_chan_op_e {
+enum s3c2410_chan_op {
        S3C2410_DMAOP_START,
        S3C2410_DMAOP_STOP,
        S3C2410_DMAOP_PAUSE,
        S3C2410_DMAOP_RESUME,
        S3C2410_DMAOP_FLUSH,
-        S3C2410_DMAOP_TIMEOUT,           /* internal signal to handler */
+        S3C2410_DMAOP_TIMEOUT,          /* internal signal to handler */
+        S3C2410_DMAOP_STARTED,          /* indicate channel started */
 };
-typedef enum s3c2410_chan_op_e s3c2410_chan_op_t;
 /* flags */
 #define S3C2410_DMAF_SLOW         (1<<0)   /* slow, so don't worry about
@@ -116,104 +105,100 @@ typedef enum s3c2410_chan_op_e s3c2410_chan_op_t;
 /* dma buffer */
-typedef struct s3c2410_dma_buf_s s3c2410_dma_buf_t;
 struct s3c2410_dma_client {
        char                *name;
 };
-typedef struct s3c2410_dma_client s3c2410_dma_client_t;
 /* s3c2410_dma_buf_s
 *
 * internally used buffer structure to describe a queued or running
 * buffer.
 */
-struct s3c2410_dma_buf_s {
+struct s3c2410_dma_buf;
-        s3c2410_dma_buf_t   *next;
+struct s3c2410_dma_buf {
-        int                  magic;        /* magic */
+        struct s3c2410_dma_buf  *next;
-        int                  size;         /* buffer size in bytes */
+        int                      magic;         /* magic */
-        dma_addr_t           data;         /* start of DMA data */
+        int                      size;          /* buffer size in bytes */
-        dma_addr_t           ptr;          /* where the DMA got to [1] */
+        dma_addr_t               data;          /* start of DMA data */
-        void                *id;           /* client's id */
+        dma_addr_t               ptr;           /* where the DMA got to [1] */
+        void                    *id;            /* client's id */
 };
 /* [1] is this updated for both recv/send modes? */
-typedef struct s3c2410_dma_chan_s s3c2410_dma_chan_t;
+struct s3c2410_dma_chan;
 /* s3c2410_dma_cbfn_t
 *
 * buffer callback routine type
 */
-typedef void (*s3c2410_dma_cbfn_t)(s3c2410_dma_chan_t *, void *buf, int size,
+typedef void (*s3c2410_dma_cbfn_t)(struct s3c2410_dma_chan *,
-                                   s3c2410_dma_buffresult_t result);
+                                   void *buf, int size,
+                                   enum s3c2410_dma_buffresult result);
-typedef int  (*s3c2410_dma_opfn_t)(s3c2410_dma_chan_t *,
+typedef int  (*s3c2410_dma_opfn_t)(struct s3c2410_dma_chan *,
-                                   s3c2410_chan_op_t );
+                                   enum s3c2410_chan_op );
-struct s3c2410_dma_stats_s {
+struct s3c2410_dma_stats {
-        unsigned long          loads;
+        unsigned long           loads;
-        unsigned long          timeout_longest;
+        unsigned long           timeout_longest;
-        unsigned long          timeout_shortest;
+        unsigned long           timeout_shortest;
-        unsigned long          timeout_avg;
+        unsigned long           timeout_avg;
-        unsigned long          timeout_failed;
+        unsigned long           timeout_failed;
 };
-typedef struct s3c2410_dma_stats_s s3c2410_dma_stats_t;
+/* struct s3c2410_dma_chan
-/* struct s3c2410_dma_chan_s
 *
 * full state information for each DMA channel
 */
-struct s3c2410_dma_chan_s {
+struct s3c2410_dma_chan {
        /* channel state flags and information */
-        unsigned char          number;      /* number of this dma channel */
+        unsigned char            number;      /* number of this dma channel */
-        unsigned char          in_use;      /* channel allocated */
+        unsigned char            in_use;      /* channel allocated */
-        unsigned char          irq_claimed; /* irq claimed for channel */
+        unsigned char            irq_claimed; /* irq claimed for channel */
-        unsigned char          irq_enabled; /* irq enabled for channel */
+        unsigned char            irq_enabled; /* irq enabled for channel */
-        unsigned char          xfer_unit;   /* size of an transfer */
+        unsigned char            xfer_unit;   /* size of an transfer */
        /* channel state */
-        s3c2410_dma_state_t    state;
+        enum s3c2410_dma_state   state;
-        s3c2410_dma_loadst_t   load_state;
+        enum s3c2410_dma_loadst  load_state;
-        s3c2410_dma_client_t  *client;
+        struct s3c2410_dma_client *client;
        /* channel configuration */
-        s3c2410_dmasrc_t       source;
+        enum s3c2410_dmasrc      source;
-        unsigned long          dev_addr;
+        unsigned long            dev_addr;
-        unsigned long          load_timeout;
+        unsigned long            load_timeout;
-        unsigned int           flags;        /* channel flags */
+        unsigned int             flags;         /* channel flags */
        /* channel's hardware position and configuration */
-        void __iomem           *regs;        /* channels registers */
+        void __iomem            *regs;          /* channels registers */
-        void __iomem           *addr_reg;    /* data address register */
+        void __iomem            *addr_reg;      /* data address register */
-        unsigned int           irq;          /* channel irq */
+        unsigned int             irq;           /* channel irq */
-        unsigned long          dcon;         /* default value of DCON */
+        unsigned long            dcon;          /* default value of DCON */
        /* driver handles */
-        s3c2410_dma_cbfn_t     callback_fn;  /* buffer done callback */
+        s3c2410_dma_cbfn_t       callback_fn;   /* buffer done callback */
-        s3c2410_dma_opfn_t     op_fn;        /* channel operation callback */
+        s3c2410_dma_opfn_t       op_fn;         /* channel op callback */
        /* stats gathering */
-        s3c2410_dma_stats_t   *stats;
+        struct s3c2410_dma_stats *stats;
-        s3c2410_dma_stats_t    stats_store;
+        struct s3c2410_dma_stats  stats_store;
        /* buffer list and information */
-        s3c2410_dma_buf_t      *curr;        /* current dma buffer */
+        struct s3c2410_dma_buf  *curr;          /* current dma buffer */
-        s3c2410_dma_buf_t      *next;        /* next buffer to load */
+        struct s3c2410_dma_buf  *next;          /* next buffer to load */
-        s3c2410_dma_buf_t      *end;         /* end of queue */
+        struct s3c2410_dma_buf  *end;           /* end of queue */
        /* system device */
        struct sys_device       dev;
 };
 /* the currently allocated channel information */
-extern s3c2410_dma_chan_t s3c2410_chans[];
+extern struct s3c2410_dma_chan s3c2410_chans[];
 /* note, we don't really use dma_device_t at the moment */
 typedef unsigned long dma_device_t;
@@ -226,7 +211,7 @@ typedef unsigned long dma_device_t;
 */
 extern int s3c2410_dma_request(dmach_t channel,
-                               s3c2410_dma_client_t *, void *dev);
+                               struct s3c2410_dma_client *, void *dev);
 /* s3c2410_dma_ctrl
@@ -234,7 +219,7 @@ extern int s3c2410_dma_request(dmach_t channel,
 * change the state of the dma channel
 */
-extern int s3c2410_dma_ctrl(dmach_t channel, s3c2410_chan_op_t op);
+extern int s3c2410_dma_ctrl(dmach_t channel, enum s3c2410_chan_op op);
 /* s3c2410_dma_setflags
 *
@@ -249,7 +234,7 @@ extern int s3c2410_dma_setflags(dmach_t channel,
 * free the dma channel (will also abort any outstanding operations)
 */
-extern int s3c2410_dma_free(dmach_t channel, s3c2410_dma_client_t *);
+extern int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *);
 /* s3c2410_dma_enqueue
 *
@@ -273,7 +258,7 @@ extern int s3c2410_dma_config(dmach_t channel, int xferunit, int dcon);
 * configure the device we're talking to
 */
-extern int s3c2410_dma_devconfig(int channel, s3c2410_dmasrc_t source,
+extern int s3c2410_dma_devconfig(int channel, enum s3c2410_dmasrc source,
                                 int hwcfg, unsigned long devaddr);
 /* s3c2410_dma_getposition
diff --git a/include/asm-arm/arch-s3c2410/fb.h b/include/asm-arm/arch-s3c2410/fb.h
index 4790491ba9d0..71161797bc89 100644
--- a/include/asm-arm/arch-s3c2410/fb.h
+++ b/include/asm-arm/arch-s3c2410/fb.h
@@ -7,13 +7,6 @@
 * 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.
- *
- *
- *  Changelog:
- *      07-Sep-2004     RTP     Created file
- *      03-Nov-2004     BJD     Updated and minor cleanups
- *      03-Aug-2005     RTP     Renamed to fb.h
- *      26-Oct-2005     BJD     Changed name of platdata init
 */
 #ifndef __ASM_ARM_FB_H
diff --git a/include/asm-arm/arch-s3c2410/hardware.h b/include/asm-arm/arch-s3c2410/hardware.h
index a2330bf83695..871f8af09b8b 100644
--- a/include/asm-arm/arch-s3c2410/hardware.h
+++ b/include/asm-arm/arch-s3c2410/hardware.h
@@ -8,16 +8,6 @@
 * 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.
- *
- * Changelog:
- *  21-May-2003 BJD  Created file
- *  06-Jun-2003 BJD  Added CPU frequency settings
- *  03-Sep-2003 BJD  Linux v2.6 support
- *  12-Mar-2004 BJD  Fixed include protection, fixed type of clock vars
- *  14-Sep-2004 BJD  Added misccr and getpin to gpio
- *  01-Oct-2004 BJD  Added the new gpio functions
- *  16-Oct-2004 BJD  Removed the clock variables
- *  15-Jan-2006 LCVR Added s3c2400_gpio_getirq()
 */
 #ifndef __ASM_ARCH_HARDWARE_H
diff --git a/include/asm-arm/arch-s3c2410/idle.h b/include/asm-arm/arch-s3c2410/idle.h
index 749227c09576..eed450608f9c 100644
--- a/include/asm-arm/arch-s3c2410/idle.h
+++ b/include/asm-arm/arch-s3c2410/idle.h
@@ -8,10 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 CPU Idle controls
- *
- *  Changelog:
- *      28-Oct-2004  BJD  Initial version
- *
 */
 #ifndef __ASM_ARCH_IDLE_H
diff --git a/include/asm-arm/arch-s3c2410/iic.h b/include/asm-arm/arch-s3c2410/iic.h
index 518547f6d7a7..ed3d6c7bf6d7 100644
--- a/include/asm-arm/arch-s3c2410/iic.h
+++ b/include/asm-arm/arch-s3c2410/iic.h
@@ -8,10 +8,6 @@
 * 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.
- *
- * Changelog:
- *      05-Oct-2004 BJD  Created file
- *      19-Oct-2004 BJD  Updated for s3c2440
 */
 #ifndef __ASM_ARCH_IIC_H
diff --git a/include/asm-arm/arch-s3c2410/io.h b/include/asm-arm/arch-s3c2410/io.h
index 16fbc8afffd9..6b35a4f2630e 100644
--- a/include/asm-arm/arch-s3c2410/io.h
+++ b/include/asm-arm/arch-s3c2410/io.h
@@ -4,13 +4,7 @@
 *
 * Copyright (C) 1997 Russell King
 *           (C) 2003 Simtec Electronics
- *
+*/
- * Modifications:
- *  06-Dec-1997 RMK     Created.
- *  02-Sep-2003 BJD     Modified for S3C2410
- *  10-Mar-2005 LCVR    Changed S3C2410_VA to S3C24XX_VA
- *  13-Oct-2005 BJD     Fixed problems with LDRH/STRH offset range
- */
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
diff --git a/include/asm-arm/arch-s3c2410/irqs.h b/include/asm-arm/arch-s3c2410/irqs.h
index d9773d697268..39a69829d163 100644
--- a/include/asm-arm/arch-s3c2410/irqs.h
+++ b/include/asm-arm/arch-s3c2410/irqs.h
@@ -6,14 +6,7 @@
 * 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.
- *
+*/
- * Changelog:
- *  12-May-2003 BJD  Created file
- *  08-Jan-2003 BJD  Linux 2.6.0 version, moved BAST bits out
- *  12-Mar-2004 BJD  Fixed bug in header protection
- *  10-Feb-2005 BJD  Added camera IRQ from guillaume.gourat@nexvision.tv
- *  28-Feb-2005 BJD  Updated s3c2440 IRQs
- */
 #ifndef __ASM_ARCH_IRQS_H
diff --git a/include/asm-arm/arch-s3c2410/map.h b/include/asm-arm/arch-s3c2410/map.h
index fae2766ff32b..27ba0ac3fdd5 100644
--- a/include/asm-arm/arch-s3c2410/map.h
+++ b/include/asm-arm/arch-s3c2410/map.h
@@ -8,13 +8,6 @@
 * 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.
- *
- * Changelog:
- *  12-May-2003 BJD   Created file
- *  06-Jan-2003 BJD   Linux 2.6.0 version, moved bast specifics out
- *  10-Feb-2005 BJD   Added CAMIF definition from guillaume.gourat@nexvision.tv
- *  10-Mar-2005 LCVR  Added support to S3C2400, changed {VA,SZ} names
- *  15-Jan-2006 LCVR  Added S3C24XX_PA macros for common S3C24XX resources
 */
 #ifndef __ASM_ARCH_MAP_H
diff --git a/include/asm-arm/arch-s3c2410/memory.h b/include/asm-arm/arch-s3c2410/memory.h
index 6ab834a14c8e..4be6a74c4303 100644
--- a/include/asm-arm/arch-s3c2410/memory.h
+++ b/include/asm-arm/arch-s3c2410/memory.h
@@ -1,6 +1,4 @@
-/*
+/* linux/include/asm-arm/arch-s3c2410/memory.h
- *  linux/include/asm-arm/arch-s3c2410/memory.h
- *
 *  from linux/include/asm-arm/arch-rpc/memory.h
 *
 *  Copyright (C) 1996,1997,1998 Russell King.
@@ -8,16 +6,6 @@
 * 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.
- *
- *  Changelog:
- *   20-Oct-1996 RMK    Created
- *   31-Dec-1997 RMK    Fixed definitions to reduce warnings
- *   11-Jan-1998 RMK    Uninlined to reduce hits on cache
- *   08-Feb-1998 RMK    Added __virt_to_bus and __bus_to_virt
- *   21-Mar-1999 RMK    Renamed to memory.h
- *               RMK    Added TASK_SIZE and PAGE_OFFSET
- *   05-Apr-2004 BJD    Copied and altered for arch-s3c2410
- *   17-Mar-2005 LCVR   Modified for S3C2400
 */
 #ifndef __ASM_ARCH_MEMORY_H
diff --git a/include/asm-arm/arch-s3c2410/nand.h b/include/asm-arm/arch-s3c2410/nand.h
index 9148ac045b0d..e350ae2acfc6 100644
--- a/include/asm-arm/arch-s3c2410/nand.h
+++ b/include/asm-arm/arch-s3c2410/nand.h
@@ -8,9 +8,6 @@
 * 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.
- *
- * Changelog:
- *      23-Sep-2004 BJD  Created file
 */
 /* struct s3c2410_nand_set
diff --git a/include/asm-arm/arch-s3c2410/osiris-map.h b/include/asm-arm/arch-s3c2410/osiris-map.h
index 7c4b0cd2d14d..e2d406218ae5 100644
--- a/include/asm-arm/arch-s3c2410/osiris-map.h
+++ b/include/asm-arm/arch-s3c2410/osiris-map.h
@@ -9,8 +9,6 @@
 * 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.
- *
- * Changelog:
 */
 /* needs arch/map.h including with this */
diff --git a/include/asm-arm/arch-s3c2410/regs-adc.h b/include/asm-arm/arch-s3c2410/regs-adc.h
index 15bfc2f5754e..c7b90b3ecc9e 100644
--- a/include/asm-arm/arch-s3c2410/regs-adc.h
+++ b/include/asm-arm/arch-s3c2410/regs-adc.h
@@ -7,9 +7,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 ADC registers
- *
- *  Changelog:
- *    27-09-2004     SAH     Created file
 */
 #ifndef __ASM_ARCH_REGS_ADC_H
diff --git a/include/asm-arm/arch-s3c2410/regs-clock.h b/include/asm-arm/arch-s3c2410/regs-clock.h
index a7c61feb8433..b2f4690c0791 100644
--- a/include/asm-arm/arch-s3c2410/regs-clock.h
+++ b/include/asm-arm/arch-s3c2410/regs-clock.h
@@ -8,18 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 clock register definitions
- *
- *  Changelog:
- *    18-Aug-2004 Ben Dooks         Added 2440 definitions
- *    08-Aug-2004 Herbert P�tzl     Added CLKCON definitions
- *    19-06-2003  Ben Dooks         Created file
- *    12-03-2004  Ben Dooks         Updated include protection
- *    29-Sep-2004 Ben Dooks         Fixed usage for assembly inclusion
- *    10-Feb-2005 Ben Dooks         Fixed CAMDIVN address (Guillaume Gourat)
- *    10-Mar-2005 Lucas Villa Real  Changed S3C2410_VA to S3C24XX_VA
- *    27-Aug-2005 Ben Dooks         Add clock-slow info
- *    20-Oct-2005 Ben Dooks         Fixed overflow in PLL (Guillaume Gourat)
- *    20-Oct-2005 Ben Dooks         Add masks for DCLK (Guillaume Gourat)
 */
 #ifndef __ASM_ARM_REGS_CLOCK
diff --git a/include/asm-arm/arch-s3c2410/regs-gpio.h b/include/asm-arm/arch-s3c2410/regs-gpio.h
index 6dd17f0f84e0..93c49432db95 100644
--- a/include/asm-arm/arch-s3c2410/regs-gpio.h
+++ b/include/asm-arm/arch-s3c2410/regs-gpio.h
@@ -8,21 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 GPIO register definitions
- *
- *  Changelog:
- *    19-06-2003     BJD     Created file
- *    23-06-2003     BJD     Updated GSTATUS registers
- *    12-03-2004     BJD     Updated include protection
- *    20-07-2004     BJD     Added GPIO pin numbers, added Port A definitions
- *    04-10-2004     BJD     Fixed number of bugs, added EXT IRQ filter defs
- *    17-10-2004     BJD     Added GSTATUS1 register definitions
- *    18-11-2004     BJD     Fixed definitions of GPE3, GPE4, GPE5 and GPE6
- *    18-11-2004     BJD     Added S3C2440 AC97 controls
- *    10-Mar-2005    LCVR    Changed S3C2410_VA to S3C24XX_VA
- *    28-Mar-2005    LCVR    Fixed definition of GPB10
- *    26-Oct-2005    BJD     Added generic configuration types
- *    27-Nov-2005    LCVR    Added definitions to S3C2400 registers
- *    15-Jan-2006    LCVR    Written S3C24XX_GPIO_BASE() macro
 */
diff --git a/include/asm-arm/arch-s3c2410/regs-gpioj.h b/include/asm-arm/arch-s3c2410/regs-gpioj.h
index 18edae50d0b8..91cefa260497 100644
--- a/include/asm-arm/arch-s3c2410/regs-gpioj.h
+++ b/include/asm-arm/arch-s3c2410/regs-gpioj.h
@@ -8,10 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2440 GPIO J register definitions
- *
- *  Changelog:
- *    11-Aug-2004     BJD     Created file
- *    10-Feb-2005     BJD     Fix GPJ12 definition (Guillaume Gourat)
 */
diff --git a/include/asm-arm/arch-s3c2410/regs-iic.h b/include/asm-arm/arch-s3c2410/regs-iic.h
index fed3288e2046..2ae29522f253 100644
--- a/include/asm-arm/arch-s3c2410/regs-iic.h
+++ b/include/asm-arm/arch-s3c2410/regs-iic.h
@@ -8,10 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 I2C Controller
- *
- *  Changelog:
- *      03-Oct-2004  BJD  Initial include for Linux
- *      08-Nov-2004  BJD  Added S3C2440 filter register
 */
 #ifndef __ASM_ARCH_REGS_IIC_H
diff --git a/include/asm-arm/arch-s3c2410/regs-iis.h b/include/asm-arm/arch-s3c2410/regs-iis.h
index 7fdde9b91cb4..72cd2509822e 100644
--- a/include/asm-arm/arch-s3c2410/regs-iis.h
+++ b/include/asm-arm/arch-s3c2410/regs-iis.h
@@ -8,17 +8,7 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 IIS register definition
- *
+*/
- *  Changelog:
- *    19-06-2003     BJD     Created file
- *    26-06-2003     BJD     Finished off definitions for register addresses
- *    12-03-2004     BJD     Updated include protection
- *    07-03-2005     BJD     Added FIFO size flags and S3C2440 MPLL
- *    05-04-2005     LCVR    Added IISFCON definitions for the S3C2400
- *    18-07-2005     DA      Change IISCON_MPLL to IISMOD_MPLL
- *                           Correct IISMOD_256FS and IISMOD_384FS
- *                           Add IISCON_PSCEN
- */
 #ifndef __ASM_ARCH_REGS_IIS_H
 #define __ASM_ARCH_REGS_IIS_H
diff --git a/include/asm-arm/arch-s3c2410/regs-irq.h b/include/asm-arm/arch-s3c2410/regs-irq.h
index 572fca5d9acf..29fb8ef670f0 100644
--- a/include/asm-arm/arch-s3c2410/regs-irq.h
+++ b/include/asm-arm/arch-s3c2410/regs-irq.h
@@ -6,14 +6,7 @@
 * 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.
- *
+*/
- *
- *
- *  Changelog:
- *    19-06-2003     BJD     Created file
- *    12-03-2004     BJD     Updated include protection
- *    10-03-2005     LCVR    Changed S3C2410_VA to S3C24XX_VA
- */
 #ifndef ___ASM_ARCH_REGS_IRQ_H
diff --git a/include/asm-arm/arch-s3c2410/regs-lcd.h b/include/asm-arm/arch-s3c2410/regs-lcd.h
index b6b1b4e8bbeb..b306d6e3135d 100644
--- a/include/asm-arm/arch-s3c2410/regs-lcd.h
+++ b/include/asm-arm/arch-s3c2410/regs-lcd.h
@@ -6,14 +6,6 @@
 * 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.
- *
- *
- *
- *  Changelog:
- *    12-06-2003     BJD     Created file
- *    26-06-2003     BJD     Updated LCDCON register definitions
- *    12-03-2004     BJD     Updated include protection
- *    10-03-2005     LCVR    Changed S3C2410_VA to S3C24XX_VA
 */
diff --git a/include/asm-arm/arch-s3c2410/regs-mem.h b/include/asm-arm/arch-s3c2410/regs-mem.h
index a2d7d0cec042..375dca50364e 100644
--- a/include/asm-arm/arch-s3c2410/regs-mem.h
+++ b/include/asm-arm/arch-s3c2410/regs-mem.h
@@ -8,12 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 Memory Control register definitions
- *
- *  Changelog:
- *      29-Sep-2004  BJD  Initial include for Linux
- *      10-Mar-2005  LCVR Changed S3C2410_VA to S3C24XX_VA
- *      04-Apr-2005  LCVR Added S3C2400 DRAM/BANKSIZE_MASK definitions
- *
 */
 #ifndef __ASM_ARM_MEMREGS_H
diff --git a/include/asm-arm/arch-s3c2410/regs-nand.h b/include/asm-arm/arch-s3c2410/regs-nand.h
index c1470c695c33..b824d371ae0b 100644
--- a/include/asm-arm/arch-s3c2410/regs-nand.h
+++ b/include/asm-arm/arch-s3c2410/regs-nand.h
@@ -8,10 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 NAND register definitions
- *
- *  Changelog:
- *    18-Aug-2004    BJD     Copied file from 2.4 and updated
- *    01-May-2005    BJD     Added definitions for s3c2440 controller
 */
 #ifndef __ASM_ARM_REGS_NAND
diff --git a/include/asm-arm/arch-s3c2410/regs-power.h b/include/asm-arm/arch-s3c2410/regs-power.h
new file mode 100644
index 000000000000..6c319ea2afac
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/regs-power.h
@@ -0,0 +1,34 @@
+/* linux/include/asm/arch-s3c2410/regs-power.h
+ *
+ * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@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.
+ *
+ * S3C24XX power control register definitions
+*/
+#ifndef __ASM_ARM_REGS_PWR
+#define __ASM_ARM_REGS_PWR __FILE__
+#define S3C24XX_PWRREG(x) ((x) + S3C24XX_VA_CLKPWR)
+#define S3C2412_PWRMODECON      S3C24XX_PWRREG(0x20)
+#define S3C2412_PWRCFG          S3C24XX_PWRREG(0x24)
+#define S3C2412_PWRCFG_BATF_IGNORE              (0<<0)
+#define S3C2412_PWRCFG_BATF_SLEEP               (3<<0)
+#define S3C2412_PWRCFG_BATF_MASK                (3<<0)
+#define S3C2412_PWRCFG_STANDBYWFI_IGNORE        (0<<6)
+#define S3C2412_PWRCFG_STANDBYWFI_IDLE          (1<<6)
+#define S3C2412_PWRCFG_STANDBYWFI_STOP          (2<<6)
+#define S3C2412_PWRCFG_STANDBYWFI_SLEEP         (3<<6)
+#define S3C2412_PWRCFG_STANDBYWFI_MASK          (3<<6)
+#define S3C2412_PWRCFG_RTC_MASKIRQ              (1<<8)
+#define S3C2412_PWRCFG_NAND_NORST               (1<<9)
+#endif /* __ASM_ARM_REGS_PWR */
diff --git a/include/asm-arm/arch-s3c2410/regs-rtc.h b/include/asm-arm/arch-s3c2410/regs-rtc.h
index 228983f89bc8..cd88fd634d12 100644
--- a/include/asm-arm/arch-s3c2410/regs-rtc.h
+++ b/include/asm-arm/arch-s3c2410/regs-rtc.h
@@ -8,17 +8,12 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 Internal RTC register definition
- *
- *  Changelog:
- *    19-06-2003     BJD     Created file
- *    12-03-2004     BJD     Updated include protection
- *    15-01-2005     LCVR    Changed S3C2410_VA to S3C24XX_VA (s3c2400 support)
 */
 #ifndef __ASM_ARCH_REGS_RTC_H
 #define __ASM_ARCH_REGS_RTC_H __FILE__
-#define S3C2410_RTCREG(x) ((x) + S3C24XX_VA_RTC)
+#define S3C2410_RTCREG(x) (x)
 #define S3C2410_RTCCON        S3C2410_RTCREG(0x40)
 #define S3C2410_RTCCON_RTCEN  (1<<0)
diff --git a/include/asm-arm/arch-s3c2410/regs-sdi.h b/include/asm-arm/arch-s3c2410/regs-sdi.h
index ca9a26fbecec..06e716e5b46d 100644
--- a/include/asm-arm/arch-s3c2410/regs-sdi.h
+++ b/include/asm-arm/arch-s3c2410/regs-sdi.h
@@ -8,11 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 MMC/SDIO register definitions
- *
- *  Changelog:
- *    18-Aug-2004 Ben Dooks      Created initial file
- *    29-Nov-2004 Koen Martens   Added some missing defines, fixed duplicates
- *    29-Nov-2004 Ben Dooks      Updated Koen's patch
 */
 #ifndef __ASM_ARM_REGS_SDI
diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h
index 93f651ae2967..19c77da9c3fe 100644
--- a/include/asm-arm/arch-s3c2410/regs-serial.h
+++ b/include/asm-arm/arch-s3c2410/regs-serial.h
@@ -27,10 +27,7 @@
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
+*/
- * Modifications:
- *     10-Mar-2005 LCVR  Changed S3C2410_VA to S3C24XX_VA (s3c2400 support)
- */
 #ifndef __ASM_ARM_REGS_SERIAL_H
 #define __ASM_ARM_REGS_SERIAL_H
diff --git a/include/asm-arm/arch-s3c2410/regs-spi.h b/include/asm-arm/arch-s3c2410/regs-spi.h
index 338217858c73..3552280d1e8f 100644
--- a/include/asm-arm/arch-s3c2410/regs-spi.h
+++ b/include/asm-arm/arch-s3c2410/regs-spi.h
@@ -7,13 +7,7 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 SPI register definition
- *
+*/
- *  Changelog:
- *    20-04-2004     KF      Created file
- *    04-10-2004     BJD     Removed VA address (no longer mapped)
- *                           tidied file for submission
- *    03-04-2005     LCVR    Added S3C2400_SPPIN_nCS definition
- */
 #ifndef __ASM_ARCH_REGS_SPI_H
 #define __ASM_ARCH_REGS_SPI_H
diff --git a/include/asm-arm/arch-s3c2410/regs-timer.h b/include/asm-arm/arch-s3c2410/regs-timer.h
index 169064e27520..731918e77831 100644
--- a/include/asm-arm/arch-s3c2410/regs-timer.h
+++ b/include/asm-arm/arch-s3c2410/regs-timer.h
@@ -8,13 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 Timer configuration
- *
- *  Changelog:
- *    05-06-2003     BJD     Created file
- *    26-06-2003     BJD     Added more timer definitions to mux / control
- *    12-03-2004     BJD     Updated include protection
- *    10-02-2005     BJD     Added S3C2410_TCFG1_MUX4_SHIFT (Guillaume Gourat)
- *    10-03-2005     LCVR    Changed S3C2410_VA to S3C24XX_VA
 */
diff --git a/include/asm-arm/arch-s3c2410/regs-udc.h b/include/asm-arm/arch-s3c2410/regs-udc.h
index bf315b763252..3aa31a27da1a 100644
--- a/include/asm-arm/arch-s3c2410/regs-udc.h
+++ b/include/asm-arm/arch-s3c2410/regs-udc.h
@@ -6,13 +6,7 @@
 * 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.
- *
+*/
- *  Changelog:
- *    01-08-2004        Initial creation
- *    12-09-2004        Cleanup for submission
- *    24-10-2004        Fixed S3C2410_UDC_MAXP_REG definition
- *    10-03-2005        Changed S3C2410_VA to S3C24XX_VA
- */
 #ifndef __ASM_ARCH_REGS_UDC_H
 #define __ASM_ARCH_REGS_UDC_H
diff --git a/include/asm-arm/arch-s3c2410/regs-watchdog.h b/include/asm-arm/arch-s3c2410/regs-watchdog.h
index d199ca6aff22..f4fff448c7bd 100644
--- a/include/asm-arm/arch-s3c2410/regs-watchdog.h
+++ b/include/asm-arm/arch-s3c2410/regs-watchdog.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs0watchdog.h
+/* linux/include/asm/arch-s3c2410/regs-watchdog.h
 *
 * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
@@ -8,11 +8,6 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 Watchdog timer control
- *
- *  Changelog:
- *    21-06-2003     BJD     Created file
- *    12-03-2004     BJD     Updated include protection
- *    10-03-2005     LCVR    Changed S3C2410_VA to S3C24XX_VA
 */
diff --git a/include/asm-arm/arch-s3c2410/system.h b/include/asm-arm/arch-s3c2410/system.h
index 9b0d85024cb4..718246d85952 100644
--- a/include/asm-arm/arch-s3c2410/system.h
+++ b/include/asm-arm/arch-s3c2410/system.h
@@ -8,14 +8,7 @@
 * 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.
- *
+*/
- * Changelog:
- *  12-May-2003 BJD  Created file
- *  14-May-2003 BJD  Removed idle to aid debugging
- *  12-Jun-2003 BJD  Added reset via watchdog
- *  04-Sep-2003 BJD  Moved to v2.6
- *  28-Oct-2004 BJD  Added over-ride for idle, and fixed reset panic()
- */
 #include <asm/hardware.h>
 #include <asm/io.h>
diff --git a/include/asm-arm/arch-s3c2410/timex.h b/include/asm-arm/arch-s3c2410/timex.h
index 3558a3a750bf..703c337c5617 100644
--- a/include/asm-arm/arch-s3c2410/timex.h
+++ b/include/asm-arm/arch-s3c2410/timex.h
@@ -8,12 +8,6 @@
 * 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.
- *
- * Changelog:
- *  02-Sep-2003 BJD  Created file
- *  05-Jan-2004 BJD  Updated for Linux 2.6.0
- *  22-Nov-2004 BJD  Fixed CLOCK_TICK_RATE
- *  10-Jan-2004 BJD  Removed s3c2410_clock_tick_rate
 */
 #ifndef __ASM_ARCH_TIMEX_H
diff --git a/include/asm-arm/arch-s3c2410/uncompress.h b/include/asm-arm/arch-s3c2410/uncompress.h
index 8e152a05e533..81b3e91c56ab 100644
--- a/include/asm-arm/arch-s3c2410/uncompress.h
+++ b/include/asm-arm/arch-s3c2410/uncompress.h
@@ -8,15 +8,6 @@
 * 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.
- *
- * Changelog:
- *  22-May-2003 BJD  Created
- *  08-Sep-2003 BJD  Moved to linux v2.6
- *  12-Mar-2004 BJD  Updated header protection
- *  12-Oct-2004 BJD  Take account of debug uart configuration
- *  15-Nov-2004 BJD  Fixed uart configuration
- *  22-Feb-2005 BJD  Added watchdog to uncompress
- *  04-Apr-2005 LCVR Added support to S3C2400 (no cpuid at GSTATUS1)
 */
 #ifndef __ASM_ARCH_UNCOMPRESS_H
diff --git a/include/asm-arm/arch-s3c2410/usb-control.h b/include/asm-arm/arch-s3c2410/usb-control.h
index bd43b566db3e..35723569a17a 100644
--- a/include/asm-arm/arch-s3c2410/usb-control.h
+++ b/include/asm-arm/arch-s3c2410/usb-control.h
@@ -8,11 +8,6 @@
 * 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.
- *
- * Changelog:
- *  11-Sep-2004 BJD  Created file
- *  21-Sep-2004 BJD  Updated port info
- *  09-Aug-2005 BJD  Renamed s3c2410_report_oc s3c2410_usb_report_oc
 */
 #ifndef __ASM_ARCH_USBCONTROL_H
diff --git a/include/asm-arm/arch-s3c2410/vmalloc.h b/include/asm-arm/arch-s3c2410/vmalloc.h
index 33963cd5461b..0ae3bdb7e03b 100644
--- a/include/asm-arm/arch-s3c2410/vmalloc.h
+++ b/include/asm-arm/arch-s3c2410/vmalloc.h
@@ -10,11 +10,7 @@
 * published by the Free Software Foundation.
 *
 * S3C2410 vmalloc definition
- *
+*/
- *  Changelog:
- *    12-Mar-2004 BJD   Fixed header, added include protection
- *    12=Mar-2004 BJD   Fixed VMALLOC_END definitions
- */
 #ifndef __ASM_ARCH_VMALLOC_H
 #define __ASM_ARCH_VMALLOC_H
diff --git a/include/asm-arm/arch-s3c2410/vr1000-cpld.h b/include/asm-arm/arch-s3c2410/vr1000-cpld.h
index 0ee373ac60d4..a341b1e1bd98 100644
--- a/include/asm-arm/arch-s3c2410/vr1000-cpld.h
+++ b/include/asm-arm/arch-s3c2410/vr1000-cpld.h
@@ -8,10 +8,6 @@
 * 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.
- *
- * Changelog:
- *  25-May-2003 BJD  Created file, added CTRL1 registers
- *  19-Mar-2004 BJD  Added VR1000 CPLD definitions
 */
 #ifndef __ASM_ARCH_VR1000CPLD_H
diff --git a/include/asm-arm/arch-s3c2410/vr1000-irq.h b/include/asm-arm/arch-s3c2410/vr1000-irq.h
index 694f7715d2da..c39a0ffa670d 100644
--- a/include/asm-arm/arch-s3c2410/vr1000-irq.h
+++ b/include/asm-arm/arch-s3c2410/vr1000-irq.h
@@ -8,11 +8,7 @@
 * 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.
- *
+*/
- * Changelog:
- *  06-Jan-2003 BJD  Linux 2.6.0 version
- *  19-Mar-2004 BJD  Updates for VR1000
- */
 #ifndef __ASM_ARCH_VR1000IRQ_H
 #define __ASM_ARCH_VR1000IRQ_H
diff --git a/include/asm-arm/arch-s3c2410/vr1000-map.h b/include/asm-arm/arch-s3c2410/vr1000-map.h
index 867c9355fd39..1fe4db36c834 100644
--- a/include/asm-arm/arch-s3c2410/vr1000-map.h
+++ b/include/asm-arm/arch-s3c2410/vr1000-map.h
@@ -8,12 +8,6 @@
 * 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.
- *
- * Changelog:
- *  06-Jan-2003 BJD  Linux 2.6.0 version, split specifics from arch/map.h
- *  12-Mar-2004 BJD  Fixed header include protection
- *  19-Mar-2004 BJD  Copied to VR1000 machine headers.
- *  19-Jan-2005 BJD  Updated map definitions
 */
 /* needs arch/map.h including with this */
diff --git a/include/asm-arm/arch-versatile/platform.h b/include/asm-arm/arch-versatile/platform.h
index 72ef874567d5..2af9d7c9c63c 100644
--- a/include/asm-arm/arch-versatile/platform.h
+++ b/include/asm-arm/arch-versatile/platform.h
@@ -65,6 +65,8 @@
 #define VERSATILE_SYS_OSC1_OFFSET             0x1C
 #endif
+#define VERSATILE_SYS_OSCCLCD_OFFSET          0x1c
 #define VERSATILE_SYS_LOCK_OFFSET             0x20
 #define VERSATILE_SYS_100HZ_OFFSET            0x24
 #define VERSATILE_SYS_CFGDATA1_OFFSET         0x28
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index fe0c744e0266..e4a2569c636c 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -247,14 +247,12 @@ extern void dmac_flush_range(unsigned long, unsigned long);
 */
 #define copy_to_user_page(vma, page, vaddr, dst, src, len) \
        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
                memcpy(dst, src, len);                          \
-                flush_dcache_page(page);                        \
+                flush_ptrace_access(vma, page, vaddr, dst, len, 1);\
        } while (0)
 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \
        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
                memcpy(dst, src, len);                          \
        } while (0)
@@ -285,10 +283,24 @@ flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned l
                __cpuc_flush_user_range(addr, addr + PAGE_SIZE, vma->vm_flags);
        }
 }
+static inline void
+flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
+                         unsigned long uaddr, void *kaddr,
+                         unsigned long len, int write)
+{
+        if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) {
+                unsigned long addr = (unsigned long)kaddr;
+                __cpuc_coherent_kern_range(addr, addr + len);
+        }
+}
 #else
 extern void flush_cache_mm(struct mm_struct *mm);
 extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end);
 extern void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn);
+extern void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
+                                unsigned long uaddr, void *kaddr,
+                                unsigned long len, int write);
 #endif
 /*
diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h
index 71061ca5c5d0..ae7baa6c73f7 100644
--- a/include/asm-arm/elf.h
+++ b/include/asm-arm/elf.h
@@ -8,7 +8,9 @@
 #include <asm/ptrace.h>
 #include <asm/user.h>
+#ifdef __KERNEL
 #include <asm/procinfo.h>
+#endif
 typedef unsigned long elf_greg_t;
 typedef unsigned long elf_freg_t[3];
diff --git a/include/asm-arm/hardware/ssp.h b/include/asm-arm/hardware/ssp.h
index 28aa11b769cd..3b42e181997c 100644
--- a/include/asm-arm/hardware/ssp.h
+++ b/include/asm-arm/hardware/ssp.h
@@ -16,8 +16,8 @@ struct ssp_state {
 };
 int ssp_write_word(u16 data);
-int ssp_read_word(void);
+int ssp_read_word(u16 *data);
-void ssp_flush(void);
+int ssp_flush(void);
 void ssp_enable(void);
 void ssp_disable(void);
 void ssp_save_state(struct ssp_state *ssp);
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index b3479fc1cc8f..bf7b9dea30f1 100644
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -291,5 +291,12 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
 */
 #define xlate_dev_kmem_ptr(p)   p
+/*
+ * Register ISA memory and port locations for glibc iopl/inb/outb
+ * emulation.
+ */
+extern void register_isa_ports(unsigned int mmio, unsigned int io,
+                               unsigned int io_shift);
 #endif  /* __KERNEL__ */
 #endif  /* __ASM_ARM_IO_H */
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 63d12f0244c5..b721270b9986 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -193,8 +193,8 @@ extern pmd_t *top_pmd;
 #define ARCH_SLAB_MINALIGN 8
 #endif
-#endif /* __KERNEL__ */
 #include <asm-generic/page.h>
+#endif /* __KERNEL__ */
 #endif
diff --git a/include/asm-arm/procinfo.h b/include/asm-arm/procinfo.h
index edb7b6502fcf..91a31adfa8a8 100644
--- a/include/asm-arm/procinfo.h
+++ b/include/asm-arm/procinfo.h
@@ -55,5 +55,6 @@ extern unsigned int elf_hwcap;
 #define HWCAP_VFP       64
 #define HWCAP_EDSP      128
 #define HWCAP_JAVA      256
+#define HWCAP_IWMMXT    512
 #endif
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h
index 406ca97a8ab2..01b7c26a3038 100644
--- a/include/asm-arm/spinlock.h
+++ b/include/asm-arm/spinlock.h
@@ -199,7 +199,21 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw)
        : "cc");
 }
-#define __raw_read_trylock(lock) generic__raw_read_trylock(lock)
+static inline int __raw_read_trylock(raw_rwlock_t *rw)
+{
+        unsigned long tmp, tmp2 = 1;
+        __asm__ __volatile__(
+"1:     ldrex   %0, [%2]\n"
+"       adds    %0, %0, #1\n"
+"       strexpl %1, %0, [%2]\n"
+        : "=&r" (tmp), "+r" (tmp2)
+        : "r" (&rw->lock)
+        : "cc");
+        smp_mb();
+        return tmp2 == 0;
+}
 /* read_can_lock - would read_trylock() succeed? */
 #define __raw_read_can_lock(x)          ((x)->lock < 0x80000000)
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index 6001febfe63b..0947cbf9b69a 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -176,7 +176,6 @@ extern unsigned int user_debug;
 #define wmb() mb()
 #define read_barrier_depends() do { } while(0)
 #define set_mb(var, value)  do { var = value; mb(); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 #define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
 /*
diff --git a/include/asm-arm26/system.h b/include/asm-arm26/system.h
index d1f69d706198..00ae32aa1dba 100644
--- a/include/asm-arm26/system.h
+++ b/include/asm-arm26/system.h
@@ -90,7 +90,6 @@ extern unsigned int user_debug;
 #define read_barrier_depends() do { } while(0)
 #define set_mb(var, value)  do { var = value; mb(); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 /*
 * We assume knowledge of how
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h
index b1c593b6dbff..b869f6161aaa 100644
--- a/include/asm-cris/system.h
+++ b/include/asm-cris/system.h
@@ -17,7 +17,6 @@ extern struct task_struct *resume(struct task_struct *prev, struct task_struct *
 #define wmb() mb()
 #define read_barrier_depends() do { } while(0)
 #define set_mb(var, value)  do { var = value; mb(); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 #ifdef CONFIG_SMP
 #define smp_mb()        mb()
diff --git a/include/asm-frv/elf.h b/include/asm-frv/elf.h
index 38656da00e40..7df58a3e6e4a 100644
--- a/include/asm-frv/elf.h
+++ b/include/asm-frv/elf.h
@@ -64,7 +64,7 @@ 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 fpmedia_struct elf_fpregset_t;
+typedef struct user_fpmedia_regs elf_fpregset_t;
 /*
 * This is used to ensure we don't load something for the wrong architecture.
@@ -116,6 +116,7 @@ do {											\
 } while(0)
 #define USE_ELF_CORE_DUMP
+#define ELF_FDPIC_CORE_EFLAGS   EF_FRV_FDPIC
 #define ELF_EXEC_PAGESIZE       16384
 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -125,9 +126,6 @@ do {											\
 #define ELF_ET_DYN_BASE         0x08000000UL
-#define ELF_CORE_COPY_REGS(pr_reg, regs)                                \
-        memcpy(&pr_reg[0], &regs->sp, 31 * sizeof(uint32_t));
 /* This yields a mask that user programs can use to figure out what
   instruction set this cpu supports.  */
diff --git a/include/asm-frv/gdb-stub.h b/include/asm-frv/gdb-stub.h
index c58479a4be99..24f9738670bd 100644
--- a/include/asm-frv/gdb-stub.h
+++ b/include/asm-frv/gdb-stub.h
@@ -89,6 +89,7 @@ extern void gdbstub_do_rx(void);
 extern asmlinkage void __debug_stub_init_break(void);
 extern asmlinkage void __break_hijack_kernel_event(void);
+extern asmlinkage void __break_hijack_kernel_event_breaks_here(void);
 extern asmlinkage void start_kernel(void);
 extern asmlinkage void gdbstub_rx_handler(void);
@@ -114,5 +115,26 @@ extern void console_set_baud(unsigned baud);
 #define gdbstub_proto(FMT,...) ({ 0; })
 #endif
+/*
+ * we dedicate GR31 to keeping a pointer to the gdbstub exception frame
+ * - gr31 is destroyed on entry to the gdbstub if !MMU
+ * - gr31 is saved in scr3 on entry to the gdbstub if in !MMU
+ */
+register struct frv_frame0 *__debug_frame0 asm("gr31");
+#define __debug_frame           (&__debug_frame0->regs)
+#define __debug_user_context    (&__debug_frame0->uc)
+#define __debug_regs            (&__debug_frame0->debug)
+#define __debug_reg(X)          ((unsigned long *) ((unsigned long) &__debug_frame0 + (X)))
+struct frv_debug_status {
+        unsigned long           bpsr;
+        unsigned long           dcr;
+        unsigned long           brr;
+        unsigned long           nmar;
+};
+extern struct frv_debug_status __debug_status;
 #endif /* _LANGUAGE_ASSEMBLY */
 #endif /* __ASM_GDB_STUB_H */
diff --git a/include/asm-frv/processor.h b/include/asm-frv/processor.h
index 1c4dba1c5f57..3744f2e47f48 100644
--- a/include/asm-frv/processor.h
+++ b/include/asm-frv/processor.h
@@ -21,6 +21,7 @@
 */
 #define current_text_addr() ({ __label__ _l; _l: &&_l;})
+#include <linux/compiler.h>
 #include <linux/linkage.h>
 #include <asm/sections.h>
 #include <asm/segment.h>
@@ -139,7 +140,7 @@ unsigned long get_wchan(struct task_struct *p);
 extern struct task_struct *alloc_task_struct(void);
 extern void free_task_struct(struct task_struct *p);
-#define cpu_relax()    do { } while (0)
+#define cpu_relax()    barrier()
 /* data cache prefetch */
 #define ARCH_HAS_PREFETCH
diff --git a/include/asm-frv/ptrace.h b/include/asm-frv/ptrace.h
index b2cce0718e57..7ff525162a72 100644
--- a/include/asm-frv/ptrace.h
+++ b/include/asm-frv/ptrace.h
@@ -62,18 +62,10 @@
 #ifndef __ASSEMBLY__
 /*
- * dedicate GR28; to keeping the a pointer to the current exception frame
+ * we dedicate GR28 to keeping a pointer to the current exception frame
+ * - gr28 is destroyed on entry to the kernel from userspace
 */
 register struct pt_regs *__frame asm("gr28");
-register struct pt_regs *__debug_frame asm("gr31");
-#ifndef container_of
-#define container_of(ptr, type, member) ({                      \
-        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
-        (type *)( (char *)__mptr - offsetof(type,member) );})
-#endif
-#define __debug_regs container_of(__debug_frame, struct pt_debug_regs, normal_regs)
 #define user_mode(regs)                 (!((regs)->psr & PSR_S))
 #define instruction_pointer(regs)       ((regs)->pc)
diff --git a/include/asm-frv/registers.h b/include/asm-frv/registers.h
index fccfd95cff68..9666119fcf6e 100644
--- a/include/asm-frv/registers.h
+++ b/include/asm-frv/registers.h
@@ -23,7 +23,13 @@
 *
 *      +0x2000 +----------------------
 *              | union {
- *              |       struct user_context
+ *              |       struct frv_frame0 {
+ *              |               struct user_context {
+ *              |                       struct user_int_regs
+ *              |                       struct user_fpmedia_regs
+ *              |               }
+ *              |               struct frv_debug_regs
+ *              |       }
 *              |       struct pt_regs [user exception]
 *              | }
 *              +---------------------- <-- __kernel_frame0_ptr (maybe GR28)
@@ -51,11 +57,11 @@
 #define _ASM_REGISTERS_H
 #ifndef __ASSEMBLY__
-#define __OFFSET(X)     (X)
+#define __OFFSET(X,N)   ((X)+(N)*4)
 #define __OFFSETC(X,N)  xxxxxxxxxxxxxxxxxxxxxxxx
 #else
-#define __OFFSET(X)     ((X)*4)
+#define __OFFSET(X,N)   ((X)+(N)*4)
-#define __OFFSETC(X,N)  ((X)*4+(N))
+#define __OFFSETC(X,N)  ((X)+(N))
 #endif
 /*****************************************************************************/
@@ -117,30 +123,13 @@ struct pt_regs {
 #endif
-#define REG_PSR         __OFFSET( 0)    /* Processor Status Register */
-#define REG_ISR         __OFFSET( 1)    /* Integer Status Register */
-#define REG_CCR         __OFFSET( 2)    /* Condition Code Register */
-#define REG_CCCR        __OFFSET( 3)    /* Condition Code for Conditional Insns Register */
-#define REG_LR          __OFFSET( 4)    /* Link Register */
-#define REG_LCR         __OFFSET( 5)    /* Loop Count Register */
-#define REG_PC          __OFFSET( 6)    /* Program Counter */
-#define REG__STATUS     __OFFSET( 7)    /* exception status */
 #define REG__STATUS_STEP        0x00000001      /* - reenable single stepping on return */
 #define REG__STATUS_STEPPED     0x00000002      /* - single step caused exception */
 #define REG__STATUS_BROKE       0x00000004      /* - BREAK insn caused exception */
 #define REG__STATUS_SYSC_ENTRY  0x40000000      /* - T on syscall entry (ptrace.c only) */
 #define REG__STATUS_SYSC_EXIT   0x80000000      /* - T on syscall exit (ptrace.c only) */
-#define REG_SYSCALLNO   __OFFSET( 8)    /* syscall number or -1 */
+#define REG_GR(R)       __OFFSET(REG_GR0, (R))
-#define REG_ORIG_GR8    __OFFSET( 9)    /* saved GR8 for signal handling */
-#define REG_GNER0       __OFFSET(10)
-#define REG_GNER1       __OFFSET(11)
-#define REG_IACC0       __OFFSET(12)
-#define REG_TBR         __OFFSET(14)    /* Trap Vector Register */
-#define REG_GR(R)       __OFFSET((14+(R)))
-#define REG__END        REG_GR(32)
 #define REG_SP          REG_GR(1)
 #define REG_FP          REG_GR(2)
@@ -149,27 +138,21 @@ struct pt_regs {
 /*****************************************************************************/
 /*
- * extension tacked in front of the exception frame in debug mode
+ * debugging registers
 */
 #ifndef __ASSEMBLY__
-struct pt_debug_regs
+struct frv_debug_regs
 {
-        unsigned long           bpsr;
        unsigned long           dcr;
-        unsigned long           brr;
+        unsigned long           ibar[4] __attribute__((aligned(8)));
-        unsigned long           nmar;
+        unsigned long           dbar[4] __attribute__((aligned(8)));
-        struct pt_regs          normal_regs;
+        unsigned long           dbdr[4][4] __attribute__((aligned(8)));
+        unsigned long           dbmr[4][4] __attribute__((aligned(8)));
 } __attribute__((aligned(8)));
 #endif
-#define REG_NMAR                __OFFSET(-1)
-#define REG_BRR                 __OFFSET(-2)
-#define REG_DCR                 __OFFSET(-3)
-#define REG_BPSR                __OFFSET(-4)
-#define REG__DEBUG_XTRA         __OFFSET(4)
 /*****************************************************************************/
 /*
 * userspace registers
@@ -223,33 +206,27 @@ struct user_context
        void *extension;
 } __attribute__((aligned(8)));
+struct frv_frame0 {
+        union {
+                struct pt_regs          regs;
+                struct user_context     uc;
+        };
+        struct frv_debug_regs           debug;
+} __attribute__((aligned(32)));
 #endif
-#define NR_USER_INT_REGS        (14 + 64)
+#define __INT_GR(R)             __OFFSET(__INT_GR0,             (R))
-#define NR_USER_FPMEDIA_REGS    (64 + 2 + 2 + 8 + 8/4 + 1)
-#define NR_USER_CONTEXT         (NR_USER_INT_REGS + NR_USER_FPMEDIA_REGS + 1)
+#define __FPMEDIA_FR(R)         __OFFSET(__FPMEDIA_FR0,         (R))
+#define __FPMEDIA_FNER(R)       __OFFSET(__FPMEDIA_FNER0,       (R))
-#define USER_CONTEXT_SIZE       (((NR_USER_CONTEXT + 1) & ~1) * 4)
+#define __FPMEDIA_MSR(R)        __OFFSET(__FPMEDIA_MSR0,        (R))
+#define __FPMEDIA_ACC(R)        __OFFSET(__FPMEDIA_ACC0,        (R))
-#define __THREAD_FRAME          __OFFSET(0)
+#define __FPMEDIA_ACCG(R)       __OFFSETC(__FPMEDIA_ACCG0,      (R))
-#define __THREAD_CURR           __OFFSET(1)
+#define __FPMEDIA_FSR(R)        __OFFSET(__FPMEDIA_FSR0,        (R))
-#define __THREAD_SP             __OFFSET(2)
-#define __THREAD_FP             __OFFSET(3)
+#define __THREAD_GR(R)          __OFFSET(__THREAD_GR16,         (R) - 16)
-#define __THREAD_LR             __OFFSET(4)
-#define __THREAD_PC             __OFFSET(5)
-#define __THREAD_GR(R)          __OFFSET(6 + (R) - 16)
-#define __THREAD_FRAME0         __OFFSET(19)
-#define __THREAD_USER           __OFFSET(19)
-#define __USER_INT              __OFFSET(0)
-#define __INT_GR(R)             __OFFSET(14 + (R))
-#define __USER_FPMEDIA          __OFFSET(NR_USER_INT_REGS)
-#define __FPMEDIA_FR(R)         __OFFSET(NR_USER_INT_REGS + (R))
-#define __FPMEDIA_FNER(R)       __OFFSET(NR_USER_INT_REGS + 64 + (R))
-#define __FPMEDIA_MSR(R)        __OFFSET(NR_USER_INT_REGS + 66 + (R))
-#define __FPMEDIA_ACC(R)        __OFFSET(NR_USER_INT_REGS + 68 + (R))
-#define __FPMEDIA_ACCG(R)       __OFFSETC(NR_USER_INT_REGS + 76, (R))
-#define __FPMEDIA_FSR(R)        __OFFSET(NR_USER_INT_REGS + 78 + (R))
 #endif /* _ASM_REGISTERS_H */
diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h
index 351863dfd06e..1166899317d7 100644
--- a/include/asm-frv/system.h
+++ b/include/asm-frv/system.h
@@ -179,7 +179,6 @@ do {							\
 #define rmb()                   asm volatile ("membar" : : :"memory")
 #define wmb()                   asm volatile ("membar" : : :"memory")
 #define set_mb(var, value)      do { var = value; mb(); } while (0)
-#define set_wmb(var, value)     do { var = value; wmb(); } while (0)
 #define smp_mb()                mb()
 #define smp_rmb()               rmb()
diff --git a/include/asm-frv/thread_info.h b/include/asm-frv/thread_info.h
index ea426abf01d3..d66c48e6ef14 100644
--- a/include/asm-frv/thread_info.h
+++ b/include/asm-frv/thread_info.h
@@ -19,6 +19,8 @@
 #include <asm/processor.h>
 #endif
+#define THREAD_SIZE             8192
 /*
 * low level task data that entry.S needs immediate access to
 * - this struct should fit entirely inside of one cache line
@@ -46,15 +48,7 @@ struct thread_info {
 #else /* !__ASSEMBLY__ */
-/* offsets into the thread_info struct for assembly code access */
+#include <asm/asm-offsets.h>
-#define TI_TASK                 0x00000000
-#define TI_EXEC_DOMAIN          0x00000004
-#define TI_FLAGS                0x00000008
-#define TI_STATUS               0x0000000C
-#define TI_CPU                  0x00000010
-#define TI_PRE_COUNT            0x00000014
-#define TI_ADDR_LIMIT           0x00000018
-#define TI_RESTART_BLOCK        0x0000001C
 #endif
@@ -83,12 +77,6 @@ struct thread_info {
 #define init_thread_info        (init_thread_union.thread_info)
 #define init_stack              (init_thread_union.stack)
-#ifdef CONFIG_SMALL_TASKS
-#define THREAD_SIZE             4096
-#else
-#define THREAD_SIZE             8192
-#endif
 /* how to get the thread information struct from C */
 register struct thread_info *__current_thread_info asm("gr15");
@@ -111,11 +99,7 @@ register struct thread_info *__current_thread_info asm("gr15");
 #define free_thread_info(info)  kfree(info)
-#else /* !__ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
-#define THREAD_SIZE     8192
-#endif
 /*
 * thread information flags
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index d8d0bcecd23f..c00de6028fa8 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,11 +1,8 @@
 unifdef-y += a.out.h auxvec.h byteorder.h errno.h fcntl.h ioctl.h       \
-        ioctls.h ipcbuf.h irq.h mman.h msgbuf.h param.h poll.h          \
+        ioctls.h ipcbuf.h mman.h msgbuf.h param.h poll.h                \
        posix_types.h ptrace.h resource.h sembuf.h shmbuf.h shmparam.h  \
        sigcontext.h siginfo.h signal.h socket.h sockios.h stat.h       \
-        statfs.h termbits.h termios.h timex.h types.h unistd.h user.h
+        statfs.h termbits.h termios.h types.h unistd.h user.h
-# These really shouldn't be exported
-unifdef-y += atomic.h io.h
 # These probably shouldn't be exported
 unifdef-y += elf.h page.h
diff --git a/include/asm-generic/audit_read.h b/include/asm-generic/audit_read.h
new file mode 100644
index 000000000000..0e87464d9847
--- /dev/null
+++ b/include/asm-generic/audit_read.h
@@ -0,0 +1,8 @@
+__NR_readlink,
+__NR_quotactl,
+__NR_listxattr,
+__NR_llistxattr,
+__NR_flistxattr,
+__NR_getxattr,
+__NR_lgetxattr,
+__NR_fgetxattr,
diff --git a/include/asm-generic/audit_write.h b/include/asm-generic/audit_write.h
new file mode 100644
index 000000000000..f10d367fb2a5
--- /dev/null
+++ b/include/asm-generic/audit_write.h
@@ -0,0 +1,11 @@
+#include <asm-generic/audit_dir_write.h>
+__NR_acct,
+__NR_swapon,
+__NR_quotactl,
+__NR_truncate,
+#ifdef __NR_truncate64
+__NR_truncate64,
+#endif
+#ifdef __NR_bind
+__NR_bind,              /* bind can affect fs object only in one way... */
+#endif
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index f9f9d3eea8ed..d673077d2fd6 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -66,7 +66,6 @@ extern unsigned long memory_end;
 #define MAP_NR(addr)            (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
 #define virt_to_page(addr)      (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
-#define virt_to_page(addr)      (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
 #define page_to_virt(page)      ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
 #define pfn_valid(page)         (page < max_mapnr)
diff --git a/include/asm-h8300/processor.h b/include/asm-h8300/processor.h
index c7e2f454b83a..99b664aa2083 100644
--- a/include/asm-h8300/processor.h
+++ b/include/asm-h8300/processor.h
@@ -17,6 +17,7 @@
 */
 #define current_text_addr() ({ __label__ _l; _l: &&_l;})
+#include <linux/compiler.h>
 #include <asm/segment.h>
 #include <asm/fpu.h>
 #include <asm/ptrace.h>
@@ -129,6 +130,6 @@ unsigned long get_wchan(struct task_struct *p);
        eip; })
 #define KSTK_ESP(tsk)   ((tsk) == current ? rdusp() : (tsk)->thread.usp)
-#define cpu_relax()    do { } while (0)
+#define cpu_relax()    barrier()
 #endif
diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h
index 134e0929fce5..5084a9d42922 100644
--- a/include/asm-h8300/system.h
+++ b/include/asm-h8300/system.h
@@ -84,7 +84,6 @@ asmlinkage void resume(void);
 #define wmb()  asm volatile (""   : : :"memory")
 #define set_rmb(var, value)    do { xchg(&var, value); } while (0)
 #define set_mb(var, value)     set_rmb(var, value)
-#define set_wmb(var, value)    do { var = value; wmb(); } while (0)
 #ifdef CONFIG_SMP
 #define smp_mb()        mb()
diff --git a/include/asm-i386/Kbuild b/include/asm-i386/Kbuild
index c064a8e9170f..2308190321da 100644
--- a/include/asm-i386/Kbuild
+++ b/include/asm-i386/Kbuild
@@ -1,5 +1,5 @@
 include include/asm-generic/Kbuild.asm
-header-y += boot.h cpufeature.h debugreg.h ldt.h setup.h ucontext.h
+header-y += boot.h debugreg.h ldt.h ucontext.h
-unifdef-y += mtrr.h vm86.h
+unifdef-y += mtrr.h setup.h vm86.h
diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h
index 96adbabec740..b01a7ec409ce 100644
--- a/include/asm-i386/alternative.h
+++ b/include/asm-i386/alternative.h
@@ -88,9 +88,6 @@ static inline void alternatives_smp_switch(int smp) {}
 /*
 * Alternative inline assembly for SMP.
 *
- * alternative_smp() takes two versions (SMP first, UP second) and is
- * for more complex stuff such as spinlocks.
- *
 * The LOCK_PREFIX macro defined here replaces the LOCK and
 * LOCK_PREFIX macros used everywhere in the source tree.
 *
@@ -110,21 +107,6 @@ static inline void alternatives_smp_switch(int smp) {}
 */
 #ifdef CONFIG_SMP
-#define alternative_smp(smpinstr, upinstr, args...)                     \
-        asm volatile ("661:\n\t" smpinstr "\n662:\n"                    \
-                      ".section .smp_altinstructions,\"a\"\n"           \
-                      "  .align 4\n"                                    \
-                      "  .long 661b\n"            /* label */           \
-                      "  .long 663f\n"            /* new instruction */ \
-                      "  .byte 0x68\n"            /* X86_FEATURE_UP */  \
-                      "  .byte 662b-661b\n"       /* sourcelen */       \
-                      "  .byte 664f-663f\n"       /* replacementlen */  \
-                      ".previous\n"                                     \
-                      ".section .smp_altinstr_replacement,\"awx\"\n"    \
-                      "663:\n\t" upinstr "\n"     /* replacement */     \
-                      "664:\n\t.fill 662b-661b,1,0x42\n" /* space for original */ \
-                      ".previous" : args)
 #define LOCK_PREFIX \
                ".section .smp_locks,\"a\"\n"   \
                "  .align 4\n"                  \
@@ -133,8 +115,6 @@ static inline void alternatives_smp_switch(int smp) {}
                "661:\n\tlock; "
 #else /* ! CONFIG_SMP */
-#define alternative_smp(smpinstr, upinstr, args...) \
-        asm volatile (upinstr : args)
 #define LOCK_PREFIX ""
 #endif
diff --git a/include/asm-i386/atomic.h b/include/asm-i386/atomic.h
index 4f061fa73794..51a166242522 100644
--- a/include/asm-i386/atomic.h
+++ b/include/asm-i386/atomic.h
@@ -46,8 +46,8 @@ static __inline__ void atomic_add(int i, atomic_t *v)
 {
        __asm__ __volatile__(
                LOCK_PREFIX "addl %1,%0"
-                :"=m" (v->counter)
+                :"+m" (v->counter)
-                :"ir" (i), "m" (v->counter));
+                :"ir" (i));
 }
 /**
@@ -61,8 +61,8 @@ static __inline__ void atomic_sub(int i, atomic_t *v)
 {
        __asm__ __volatile__(
                LOCK_PREFIX "subl %1,%0"
-                :"=m" (v->counter)
+                :"+m" (v->counter)
-                :"ir" (i), "m" (v->counter));
+                :"ir" (i));
 }
 /**
@@ -80,8 +80,8 @@ static __inline__ int atomic_sub_and_test(int i, atomic_t *v)
        __asm__ __volatile__(
                LOCK_PREFIX "subl %2,%0; sete %1"
-                :"=m" (v->counter), "=qm" (c)
+                :"+m" (v->counter), "=qm" (c)
-                :"ir" (i), "m" (v->counter) : "memory");
+                :"ir" (i) : "memory");
        return c;
 }
@@ -95,8 +95,7 @@ static __inline__ void atomic_inc(atomic_t *v)
 {
        __asm__ __volatile__(
                LOCK_PREFIX "incl %0"
-                :"=m" (v->counter)
+                :"+m" (v->counter));
-                :"m" (v->counter));
 }
 /**
@@ -109,8 +108,7 @@ static __inline__ void atomic_dec(atomic_t *v)
 {
        __asm__ __volatile__(
                LOCK_PREFIX "decl %0"
-                :"=m" (v->counter)
+                :"+m" (v->counter));
-                :"m" (v->counter));
 }
 /**
@@ -127,8 +125,8 @@ static __inline__ int atomic_dec_and_test(atomic_t *v)
        __asm__ __volatile__(
                LOCK_PREFIX "decl %0; sete %1"
-                :"=m" (v->counter), "=qm" (c)
+                :"+m" (v->counter), "=qm" (c)
-                :"m" (v->counter) : "memory");
+                : : "memory");
        return c != 0;
 }
@@ -146,8 +144,8 @@ static __inline__ int atomic_inc_and_test(atomic_t *v)
        __asm__ __volatile__(
                LOCK_PREFIX "incl %0; sete %1"
-                :"=m" (v->counter), "=qm" (c)
+                :"+m" (v->counter), "=qm" (c)
-                :"m" (v->counter) : "memory");
+                : : "memory");
        return c != 0;
 }
@@ -166,8 +164,8 @@ static __inline__ int atomic_add_negative(int i, atomic_t *v)
        __asm__ __volatile__(
                LOCK_PREFIX "addl %2,%0; sets %1"
-                :"=m" (v->counter), "=qm" (c)
+                :"+m" (v->counter), "=qm" (c)
-                :"ir" (i), "m" (v->counter) : "memory");
+                :"ir" (i) : "memory");
        return c;
 }
diff --git a/include/asm-i386/elf.h b/include/asm-i386/elf.h
index 1eac92cb5b16..db4344d9f73f 100644
--- a/include/asm-i386/elf.h
+++ b/include/asm-i386/elf.h
@@ -7,10 +7,7 @@
 #include <asm/ptrace.h>
 #include <asm/user.h>
-#include <asm/processor.h>
-#include <asm/system.h>         /* for savesegment */
 #include <asm/auxvec.h>
-#include <asm/desc.h>
 #include <linux/utsname.h>
@@ -48,6 +45,12 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
 #define ELF_DATA        ELFDATA2LSB
 #define ELF_ARCH        EM_386
+#ifdef __KERNEL__
+#include <asm/processor.h>
+#include <asm/system.h>         /* for savesegment */
+#include <asm/desc.h>
 /* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
   contains a pointer to a function which might be registered using `atexit'.
   This provides a mean for the dynamic linker to call DT_FINI functions for
@@ -111,7 +114,6 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
 #define ELF_PLATFORM  (system_utsname.machine)
-#ifdef __KERNEL__
 #define SET_PERSONALITY(ex, ibcs2) do { } while (0)
 /*
diff --git a/include/asm-i386/futex.h b/include/asm-i386/futex.h
index 7b8ceefd010f..946d97cfea23 100644
--- a/include/asm-i386/futex.h
+++ b/include/asm-i386/futex.h
@@ -20,8 +20,8 @@
        .align  8\n\
        .long   1b,3b\n\
        .previous"                                              \
-        : "=r" (oldval), "=r" (ret), "=m" (*uaddr)              \
+        : "=r" (oldval), "=r" (ret), "+m" (*uaddr)              \
-        : "i" (-EFAULT), "m" (*uaddr), "0" (oparg), "1" (0))
+        : "i" (-EFAULT), "0" (oparg), "1" (0))
 #define __futex_atomic_op2(insn, ret, oldval, uaddr, oparg) \
  __asm__ __volatile (                                          \
@@ -38,9 +38,9 @@
        .align  8\n\
        .long   1b,4b,2b,4b\n\
        .previous"                                              \
-        : "=&a" (oldval), "=&r" (ret), "=m" (*uaddr),           \
+        : "=&a" (oldval), "=&r" (ret), "+m" (*uaddr),           \
          "=&r" (tem)                                           \
-        : "r" (oparg), "i" (-EFAULT), "m" (*uaddr), "1" (0))
+        : "r" (oparg), "i" (-EFAULT), "1" (0))
 static inline int
 futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
@@ -123,7 +123,7 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
                "       .long   1b,3b                           \n"
                "       .previous                               \n"
-                : "=a" (oldval), "=m" (*uaddr)
+                : "=a" (oldval), "+m" (*uaddr)
                : "i" (-EFAULT), "r" (newval), "0" (oldval)
                : "memory"
        );
diff --git a/include/asm-i386/kprobes.h b/include/asm-i386/kprobes.h
index 0730a20f6db8..8774d06689da 100644
--- a/include/asm-i386/kprobes.h
+++ b/include/asm-i386/kprobes.h
@@ -45,6 +45,7 @@ typedef u8 kprobe_opcode_t;
 #define JPROBE_ENTRY(pentry)    (kprobe_opcode_t *)pentry
 #define ARCH_SUPPORTS_KRETPROBES
 #define  ARCH_INACTIVE_KPROBE_COUNT 0
+#define flush_insn_slot(p)      do { } while (0)
 void arch_remove_kprobe(struct kprobe *p);
 void kretprobe_trampoline(void);
diff --git a/include/asm-i386/local.h b/include/asm-i386/local.h
index 3b4998c51d08..12060e22f7e2 100644
--- a/include/asm-i386/local.h
+++ b/include/asm-i386/local.h
@@ -17,32 +17,30 @@ static __inline__ void local_inc(local_t *v)
 {
        __asm__ __volatile__(
                "incl %0"
-                :"=m" (v->counter)
+                :"+m" (v->counter));
-                :"m" (v->counter));
 }
 static __inline__ void local_dec(local_t *v)
 {
        __asm__ __volatile__(
                "decl %0"
-                :"=m" (v->counter)
+                :"+m" (v->counter));
-                :"m" (v->counter));
 }
 static __inline__ void local_add(long i, local_t *v)
 {
        __asm__ __volatile__(
                "addl %1,%0"
-                :"=m" (v->counter)
+                :"+m" (v->counter)
-                :"ir" (i), "m" (v->counter));
+                :"ir" (i));
 }
 static __inline__ void local_sub(long i, local_t *v)
 {
        __asm__ __volatile__(
                "subl %1,%0"
-                :"=m" (v->counter)
+                :"+m" (v->counter)
-                :"ir" (i), "m" (v->counter));
+                :"ir" (i));
 }
 /* On x86, these are no better than the atomic variants. */
diff --git a/include/asm-i386/mach-default/mach_mpspec.h b/include/asm-i386/mach-default/mach_mpspec.h
index 6b5dadcf1d0e..51c9a9775932 100644
--- a/include/asm-i386/mach-default/mach_mpspec.h
+++ b/include/asm-i386/mach-default/mach_mpspec.h
@@ -3,6 +3,10 @@
 #define MAX_IRQ_SOURCES 256
+#if CONFIG_BASE_SMALL == 0
+#define MAX_MP_BUSSES 256
+#else
 #define MAX_MP_BUSSES 32
+#endif
 #endif /* __ASM_MACH_MPSPEC_H */
diff --git a/include/asm-i386/mmzone.h b/include/asm-i386/mmzone.h
index e33e9f9e4c66..22cb07cc8f32 100644
--- a/include/asm-i386/mmzone.h
+++ b/include/asm-i386/mmzone.h
@@ -14,7 +14,7 @@ extern struct pglist_data *node_data[];
 #ifdef CONFIG_X86_NUMAQ
        #include <asm/numaq.h>
-#else   /* summit or generic arch */
+#elif defined(CONFIG_ACPI_SRAT)/* summit or generic arch */
        #include <asm/srat.h>
 #endif
diff --git a/include/asm-i386/posix_types.h b/include/asm-i386/posix_types.h
index 4e47ed059ad6..133e31e7dfde 100644
--- a/include/asm-i386/posix_types.h
+++ b/include/asm-i386/posix_types.h
@@ -51,12 +51,12 @@ typedef struct {
 #undef  __FD_SET
 #define __FD_SET(fd,fdsetp) \
                __asm__ __volatile__("btsl %1,%0": \
-                        "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))
+                        "+m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))
 #undef  __FD_CLR
 #define __FD_CLR(fd,fdsetp) \
                __asm__ __volatile__("btrl %1,%0": \
-                        "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))
+                        "+m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))
 #undef  __FD_ISSET
 #define __FD_ISSET(fd,fdsetp) (__extension__ ({ \
diff --git a/include/asm-i386/rwlock.h b/include/asm-i386/rwlock.h
index 94f00195d543..87c069ccba08 100644
--- a/include/asm-i386/rwlock.h
+++ b/include/asm-i386/rwlock.h
@@ -21,23 +21,21 @@
 #define RW_LOCK_BIAS_STR        "0x01000000"
 #define __build_read_lock_ptr(rw, helper)   \
-        alternative_smp("lock; subl $1,(%0)\n\t" \
+        asm volatile(LOCK_PREFIX " subl $1,(%0)\n\t" \
                        "jns 1f\n" \
                        "call " helper "\n\t" \
-                        "1:\n", \
+                        "1:\n" \
-                        "subl $1,(%0)\n\t", \
+                        ::"a" (rw) : "memory")
-                        :"a" (rw) : "memory")
 #define __build_read_lock_const(rw, helper)   \
-        alternative_smp("lock; subl $1,%0\n\t" \
+        asm volatile(LOCK_PREFIX " subl $1,%0\n\t" \
                        "jns 1f\n" \
                        "pushl %%eax\n\t" \
                        "leal %0,%%eax\n\t" \
                        "call " helper "\n\t" \
                        "popl %%eax\n\t" \
-                        "1:\n", \
+                        "1:\n" \
-                        "subl $1,%0\n\t", \
+                        :"+m" (*(volatile int *)rw) : : "memory")
-                        "=m" (*(volatile int *)rw) : : "memory")
 #define __build_read_lock(rw, helper)   do { \
                                                if (__builtin_constant_p(rw)) \
@@ -47,23 +45,21 @@
                                        } while (0)
 #define __build_write_lock_ptr(rw, helper) \
-        alternative_smp("lock; subl $" RW_LOCK_BIAS_STR ",(%0)\n\t" \
+        asm volatile(LOCK_PREFIX " subl $" RW_LOCK_BIAS_STR ",(%0)\n\t" \
                        "jz 1f\n" \
                        "call " helper "\n\t" \
-                        "1:\n", \
+                        "1:\n" \
-                        "subl $" RW_LOCK_BIAS_STR ",(%0)\n\t", \
+                        ::"a" (rw) : "memory")
-                        :"a" (rw) : "memory")
 #define __build_write_lock_const(rw, helper) \
-        alternative_smp("lock; subl $" RW_LOCK_BIAS_STR ",%0\n\t" \
+        asm volatile(LOCK_PREFIX " subl $" RW_LOCK_BIAS_STR ",%0\n\t" \
                        "jz 1f\n" \
                        "pushl %%eax\n\t" \
                        "leal %0,%%eax\n\t" \
                        "call " helper "\n\t" \
                        "popl %%eax\n\t" \
-                        "1:\n", \
+                        "1:\n" \
-                        "subl $" RW_LOCK_BIAS_STR ",%0\n\t", \
+                        :"+m" (*(volatile int *)rw) : : "memory")
-                        "=m" (*(volatile int *)rw) : : "memory")
 #define __build_write_lock(rw, helper)  do { \
                                                if (__builtin_constant_p(rw)) \
diff --git a/include/asm-i386/rwsem.h b/include/asm-i386/rwsem.h
index 2f07601562e7..43113f5608eb 100644
--- a/include/asm-i386/rwsem.h
+++ b/include/asm-i386/rwsem.h
@@ -111,8 +111,8 @@ LOCK_PREFIX	"  incl      (%%eax)\n\t" /* adds 0x00000001, returns the old value
                "  jmp       1b\n"
                LOCK_SECTION_END
                "# ending down_read\n\t"
-                : "=m"(sem->count)
+                : "+m" (sem->count)
-                : "a"(sem), "m"(sem->count)
+                : "a" (sem)
                : "memory", "cc");
 }
@@ -133,8 +133,8 @@ LOCK_PREFIX	"  cmpxchgl  %2,%0\n\t"
                "  jnz       1b\n\t"
                "2:\n\t"
                "# ending __down_read_trylock\n\t"
-                : "+m"(sem->count), "=&a"(result), "=&r"(tmp)
+                : "+m" (sem->count), "=&a" (result), "=&r" (tmp)
-                : "i"(RWSEM_ACTIVE_READ_BIAS)
+                : "i" (RWSEM_ACTIVE_READ_BIAS)
                : "memory", "cc");
        return result>=0 ? 1 : 0;
 }
@@ -161,8 +161,8 @@ LOCK_PREFIX	"  xadd      %%edx,(%%eax)\n\t" /* subtract 0x0000ffff, returns the
                "  jmp       1b\n"
                LOCK_SECTION_END
                "# ending down_write"
-                : "=m"(sem->count), "=d"(tmp)
+                : "+m" (sem->count), "=d" (tmp)
-                : "a"(sem), "1"(tmp), "m"(sem->count)
+                : "a" (sem), "1" (tmp)
                : "memory", "cc");
 }
@@ -205,8 +205,8 @@ LOCK_PREFIX	"  xadd      %%edx,(%%eax)\n\t" /* subtracts 1, returns the old valu
                "  jmp       1b\n"
                LOCK_SECTION_END
                "# ending __up_read\n"
-                : "=m"(sem->count), "=d"(tmp)
+                : "+m" (sem->count), "=d" (tmp)
-                : "a"(sem), "1"(tmp), "m"(sem->count)
+                : "a" (sem), "1" (tmp)
                : "memory", "cc");
 }
@@ -231,8 +231,8 @@ LOCK_PREFIX	"  xaddl     %%edx,(%%eax)\n\t" /* tries to transition 0xffff0001 ->
                "  jmp       1b\n"
                LOCK_SECTION_END
                "# ending __up_write\n"
-                : "=m"(sem->count)
+                : "+m" (sem->count)
-                : "a"(sem), "i"(-RWSEM_ACTIVE_WRITE_BIAS), "m"(sem->count)
+                : "a" (sem), "i" (-RWSEM_ACTIVE_WRITE_BIAS)
                : "memory", "cc", "edx");
 }
@@ -256,8 +256,8 @@ LOCK_PREFIX	"  addl      %2,(%%eax)\n\t" /* transitions 0xZZZZ0001 -> 0xYYYY0001
                "  jmp       1b\n"
                LOCK_SECTION_END
                "# ending __downgrade_write\n"
-                : "=m"(sem->count)
+                : "+m" (sem->count)
-                : "a"(sem), "i"(-RWSEM_WAITING_BIAS), "m"(sem->count)
+                : "a" (sem), "i" (-RWSEM_WAITING_BIAS)
                : "memory", "cc");
 }
@@ -268,8 +268,8 @@ static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
 {
        __asm__ __volatile__(
 LOCK_PREFIX     "addl %1,%0"
-                : "=m"(sem->count)
+                : "+m" (sem->count)
-                : "ir"(delta), "m"(sem->count));
+                : "ir" (delta));
 }
 /*
@@ -280,10 +280,9 @@ static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
        int tmp = delta;
        __asm__ __volatile__(
-LOCK_PREFIX     "xadd %0,(%2)"
+LOCK_PREFIX     "xadd %0,%1"
-                : "+r"(tmp), "=m"(sem->count)
+                : "+r" (tmp), "+m" (sem->count)
-                : "r"(sem), "m"(sem->count)
+                : : "memory");
-                : "memory");
        return tmp+delta;
 }
diff --git a/include/asm-i386/semaphore.h b/include/asm-i386/semaphore.h
index f7a0f310c524..d51e800acf29 100644
--- a/include/asm-i386/semaphore.h
+++ b/include/asm-i386/semaphore.h
@@ -107,7 +107,7 @@ static inline void down(struct semaphore * sem)
                "call __down_failed\n\t"
                "jmp 1b\n"
                LOCK_SECTION_END
-                :"=m" (sem->count)
+                :"+m" (sem->count)
                :
                :"memory","ax");
 }
@@ -132,7 +132,7 @@ static inline int down_interruptible(struct semaphore * sem)
                "call __down_failed_interruptible\n\t"
                "jmp 1b\n"
                LOCK_SECTION_END
-                :"=a" (result), "=m" (sem->count)
+                :"=a" (result), "+m" (sem->count)
                :
                :"memory");
        return result;
@@ -157,7 +157,7 @@ static inline int down_trylock(struct semaphore * sem)
                "call __down_failed_trylock\n\t"
                "jmp 1b\n"
                LOCK_SECTION_END
-                :"=a" (result), "=m" (sem->count)
+                :"=a" (result), "+m" (sem->count)
                :
                :"memory");
        return result;
@@ -182,7 +182,7 @@ static inline void up(struct semaphore * sem)
                "jmp 1b\n"
                LOCK_SECTION_END
                ".subsection 0\n"
-                :"=m" (sem->count)
+                :"+m" (sem->count)
                :
                :"memory","ax");
 }
diff --git a/include/asm-i386/setup.h b/include/asm-i386/setup.h
index f737e423029e..2734909eff84 100644
--- a/include/asm-i386/setup.h
+++ b/include/asm-i386/setup.h
@@ -6,6 +6,7 @@
 #ifndef _i386_SETUP_H
 #define _i386_SETUP_H
+#ifdef __KERNEL__
 #include <linux/pfn.h>
 /*
@@ -13,6 +14,7 @@
 */
 #define MAXMEM_PFN      PFN_DOWN(MAXMEM)
 #define MAX_NONPAE_PFN  (1 << 20)
+#endif
 #define PARAM_SIZE 4096
 #define COMMAND_LINE_SIZE 256
diff --git a/include/asm-i386/signal.h b/include/asm-i386/signal.h
index 3824a502351f..c3e8adec5918 100644
--- a/include/asm-i386/signal.h
+++ b/include/asm-i386/signal.h
@@ -2,7 +2,6 @@
 #define _ASMi386_SIGNAL_H
 #include <linux/types.h>
-#include <linux/linkage.h>
 #include <linux/time.h>
 #include <linux/compiler.h>
@@ -10,6 +9,9 @@
 struct siginfo;
 #ifdef __KERNEL__
+#include <linux/linkage.h>
 /* Most things should be clean enough to redefine this at will, if care
   is taken to make libc match.  */
diff --git a/include/asm-i386/spinlock.h b/include/asm-i386/spinlock.h
index 87c40f830653..d1020363c41a 100644
--- a/include/asm-i386/spinlock.h
+++ b/include/asm-i386/spinlock.h
@@ -22,7 +22,7 @@
 #define __raw_spin_lock_string \
        "\n1:\t" \
-        "lock ; decb %0\n\t" \
+        LOCK_PREFIX " ; decb %0\n\t" \
        "jns 3f\n" \
        "2:\t" \
        "rep;nop\n\t" \
@@ -38,7 +38,7 @@
 */
 #define __raw_spin_lock_string_flags \
        "\n1:\t" \
-        "lock ; decb %0\n\t" \
+        LOCK_PREFIX " ; decb %0\n\t" \
        "jns 5f\n" \
        "2:\t" \
        "testl $0x200, %1\n\t" \
@@ -57,15 +57,9 @@
        "jmp 4b\n" \
        "5:\n\t"
-#define __raw_spin_lock_string_up \
-        "\n\tdecb %0"
 static inline void __raw_spin_lock(raw_spinlock_t *lock)
 {
-        alternative_smp(
+        asm(__raw_spin_lock_string : "+m" (lock->slock) : : "memory");
-                __raw_spin_lock_string,
-                __raw_spin_lock_string_up,
-                "=m" (lock->slock) : : "memory");
 }
 /*
@@ -76,10 +70,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock)
 #ifndef CONFIG_PROVE_LOCKING
 static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
 {
-        alternative_smp(
+        asm(__raw_spin_lock_string_flags : "+m" (lock->slock) : "r" (flags) : "memory");
-                __raw_spin_lock_string_flags,
-                __raw_spin_lock_string_up,
-                "=m" (lock->slock) : "r" (flags) : "memory");
 }
 #endif
@@ -88,7 +79,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock)
        char oldval;
        __asm__ __volatile__(
                "xchgb %b0,%1"
-                :"=q" (oldval), "=m" (lock->slock)
+                :"=q" (oldval), "+m" (lock->slock)
                :"0" (0) : "memory");
        return oldval > 0;
 }
@@ -104,7 +95,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock)
 #define __raw_spin_unlock_string \
        "movb $1,%0" \
-                :"=m" (lock->slock) : : "memory"
+                :"+m" (lock->slock) : : "memory"
 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
@@ -118,7 +109,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock)
 #define __raw_spin_unlock_string \
        "xchgb %b0, %1" \
-                :"=q" (oldval), "=m" (lock->slock) \
+                :"=q" (oldval), "+m" (lock->slock) \
                :"0" (oldval) : "memory"
 static inline void __raw_spin_unlock(raw_spinlock_t *lock)
@@ -199,13 +190,13 @@ static inline int __raw_write_trylock(raw_rwlock_t *lock)
 static inline void __raw_read_unlock(raw_rwlock_t *rw)
 {
-        asm volatile(LOCK_PREFIX "incl %0" :"=m" (rw->lock) : : "memory");
+        asm volatile(LOCK_PREFIX "incl %0" :"+m" (rw->lock) : : "memory");
 }
 static inline void __raw_write_unlock(raw_rwlock_t *rw)
 {
        asm volatile(LOCK_PREFIX "addl $" RW_LOCK_BIAS_STR ", %0"
-                                 : "=m" (rw->lock) : : "memory");
+                                 : "+m" (rw->lock) : : "memory");
 }
 #endif /* __ASM_SPINLOCK_H */
diff --git a/include/asm-i386/system.h b/include/asm-i386/system.h
index db398d88b1d9..098bcee94e38 100644
--- a/include/asm-i386/system.h
+++ b/include/asm-i386/system.h
@@ -11,9 +11,14 @@
 struct task_struct;     /* one of the stranger aspects of C forward declarations.. */
 extern struct task_struct * FASTCALL(__switch_to(struct task_struct *prev, struct task_struct *next));
+/*
+ * Saving eflags is important. It switches not only IOPL between tasks,
+ * it also protects other tasks from NT leaking through sysenter etc.
+ */
 #define switch_to(prev,next,last) do {                                  \
        unsigned long esi,edi;                                          \
-        asm volatile("pushl %%ebp\n\t"                                  \
+        asm volatile("pushfl\n\t"               /* Save flags */        \
+                     "pushl %%ebp\n\t"                                  \
                     "movl %%esp,%0\n\t"        /* save ESP */          \
                     "movl %5,%%esp\n\t"        /* restore ESP */       \
                     "movl $1f,%1\n\t"          /* save EIP */          \
@@ -21,6 +26,7 @@ extern struct task_struct * FASTCALL(__switch_to(struct task_struct *prev, struc
                     "jmp __switch_to\n"                                \
                     "1:\t"                                             \
                     "popl %%ebp\n\t"                                   \
+                     "popfl"                                            \
                     :"=m" (prev->thread.esp),"=m" (prev->thread.eip),  \
                      "=a" (last),"=S" (esi),"=D" (edi)                 \
                     :"m" (next->thread.esp),"m" (next->thread.eip),    \
@@ -82,10 +88,6 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
 #define savesegment(seg, value) \
        asm volatile("mov %%" #seg ",%0":"=rm" (value))
-/*
- * Clear and set 'TS' bit respectively
- */
-#define clts() __asm__ __volatile__ ("clts")
 #define read_cr0() ({ \
        unsigned int __dummy; \
        __asm__ __volatile__( \
@@ -94,7 +96,7 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
        __dummy; \
 })
 #define write_cr0(x) \
-        __asm__ __volatile__("movl %0,%%cr0": :"r" (x));
+        __asm__ __volatile__("movl %0,%%cr0": :"r" (x))
 #define read_cr2() ({ \
        unsigned int __dummy; \
@@ -104,7 +106,7 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
        __dummy; \
 })
 #define write_cr2(x) \
-        __asm__ __volatile__("movl %0,%%cr2": :"r" (x));
+        __asm__ __volatile__("movl %0,%%cr2": :"r" (x))
 #define read_cr3() ({ \
        unsigned int __dummy; \
@@ -114,7 +116,7 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
        __dummy; \
 })
 #define write_cr3(x) \
-        __asm__ __volatile__("movl %0,%%cr3": :"r" (x));
+        __asm__ __volatile__("movl %0,%%cr3": :"r" (x))
 #define read_cr4() ({ \
        unsigned int __dummy; \
@@ -123,7 +125,6 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
                :"=r" (__dummy)); \
        __dummy; \
 })
 #define read_cr4_safe() ({                            \
        unsigned int __dummy;                         \
        /* This could fault if %cr4 does not exist */ \
@@ -135,15 +136,19 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
                : "=r" (__dummy): "0" (0));           \
        __dummy;                                      \
 })
 #define write_cr4(x) \
-        __asm__ __volatile__("movl %0,%%cr4": :"r" (x));
+        __asm__ __volatile__("movl %0,%%cr4": :"r" (x))
+/*
+ * Clear and set 'TS' bit respectively
+ */
+#define clts() __asm__ __volatile__ ("clts")
 #define stts() write_cr0(8 | read_cr0())
 #endif  /* __KERNEL__ */
 #define wbinvd() \
-        __asm__ __volatile__ ("wbinvd": : :"memory");
+        __asm__ __volatile__ ("wbinvd": : :"memory")
 static inline unsigned long get_limit(unsigned long segment)
 {
@@ -454,8 +459,6 @@ static inline unsigned long long __cmpxchg64(volatile void *ptr, unsigned long l
 #define set_mb(var, value) do { var = value; barrier(); } while (0)
 #endif
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 #include <linux/irqflags.h>
 /*
diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h
index 2833fa2c0dd0..54d6d7aea938 100644
--- a/include/asm-i386/thread_info.h
+++ b/include/asm-i386/thread_info.h
@@ -140,6 +140,8 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SECCOMP             8       /* secure computing */
 #define TIF_RESTORE_SIGMASK     9       /* restore signal mask in do_signal() */
 #define TIF_MEMDIE              16
+#define TIF_DEBUG               17      /* uses debug registers */
+#define TIF_IO_BITMAP           18      /* uses I/O bitmap */
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
 #define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
@@ -151,6 +153,8 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
 #define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
+#define _TIF_DEBUG              (1<<TIF_DEBUG)
+#define _TIF_IO_BITMAP          (1<<TIF_IO_BITMAP)
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK \
@@ -159,6 +163,9 @@ static inline struct thread_info *current_thread_info(void)
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK       (0x0000FFFF & ~_TIF_SECCOMP)
+/* flags to check in __switch_to() */
+#define _TIF_WORK_CTXSW (_TIF_DEBUG|_TIF_IO_BITMAP)
 /*
 * Thread-synchronous status.
 *
diff --git a/include/asm-i386/unwind.h b/include/asm-i386/unwind.h
index 69f0f1df6722..4c1a0b968569 100644
--- a/include/asm-i386/unwind.h
+++ b/include/asm-i386/unwind.h
@@ -87,6 +87,7 @@ static inline int arch_unw_user_mode(const struct unwind_frame_info *info)
 #else
 #define UNW_PC(frame) ((void)(frame), 0)
+#define UNW_SP(frame) ((void)(frame), 0)
 static inline int arch_unw_user_mode(const void *info)
 {
diff --git a/include/asm-ia64/Kbuild b/include/asm-ia64/Kbuild
index 85d6f8005eb4..f1cb00f39c22 100644
--- a/include/asm-ia64/Kbuild
+++ b/include/asm-ia64/Kbuild
@@ -4,4 +4,4 @@ header-y += break.h fpu.h fpswa.h gcc_intrin.h ia64regs.h		\
         intel_intrin.h intrinsics.h perfmon_default_smpl.h     \
         ptrace_offsets.h rse.h setup.h ucontext.h
-unifdef-y += perfmon.h
+unifdef-y += perfmon.h ustack.h
diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index 781ee2c7e8c3..43bfff6c6b87 100644
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -90,7 +90,7 @@ phys_to_virt (unsigned long address)
 #define ARCH_HAS_VALID_PHYS_ADDR_RANGE
 extern u64 kern_mem_attribute (unsigned long phys_addr, unsigned long size);
 extern int valid_phys_addr_range (unsigned long addr, size_t count); /* efi.c */
-extern int valid_mmap_phys_addr_range (unsigned long addr, size_t count);
+extern int valid_mmap_phys_addr_range (unsigned long pfn, size_t count);
 /*
 * The following two macros are deprecated and scheduled for removal.
diff --git a/include/asm-ia64/kprobes.h b/include/asm-ia64/kprobes.h
index 2418a787c405..938904910115 100644
--- a/include/asm-ia64/kprobes.h
+++ b/include/asm-ia64/kprobes.h
@@ -125,5 +125,6 @@ static inline void jprobe_return(void)
 }
 extern void invalidate_stacked_regs(void);
 extern void flush_register_stack(void);
+extern void flush_insn_slot(struct kprobe *p);
 #endif                          /* _ASM_KPROBES_H */
diff --git a/include/asm-ia64/meminit.h b/include/asm-ia64/meminit.h
index 894bc4d89dc0..6a33a07b3f1d 100644
--- a/include/asm-ia64/meminit.h
+++ b/include/asm-ia64/meminit.h
@@ -56,6 +56,11 @@ extern void efi_memmap_init(unsigned long *, unsigned long *);
  extern struct page *vmem_map;
  extern int find_largest_hole (u64 start, u64 end, void *arg);
  extern int create_mem_map_page_table (u64 start, u64 end, void *arg);
+  extern int vmemmap_find_next_valid_pfn(int, int);
+#else
+static inline int vmemmap_find_next_valid_pfn(int node, int i)
+{
+        return i + 1;
+}
 #endif
 #endif /* meminit_h */
diff --git a/include/asm-ia64/mman.h b/include/asm-ia64/mman.h
index 6ba179f12718..c73b87832a1e 100644
--- a/include/asm-ia64/mman.h
+++ b/include/asm-ia64/mman.h
@@ -22,4 +22,12 @@
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#define arch_mmap_check ia64_mmap_check
+int ia64_mmap_check(unsigned long addr, unsigned long len,
+                unsigned long flags);
+#endif
+#endif
 #endif /* _ASM_IA64_MMAN_H */
diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index f5a949ec6e1e..947cb72b520e 100644
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -7,6 +7,7 @@
 *      David Mosberger-Tang <davidm@hpl.hp.com>
 */
+# ifdef __KERNEL__
 #include <asm/intrinsics.h>
 #include <asm/types.h>
@@ -64,7 +65,6 @@
 # define __pa(x)                ((x) - PAGE_OFFSET)
 # define __va(x)                ((x) + PAGE_OFFSET)
 #else /* !__ASSEMBLY */
-# ifdef __KERNEL__
 #  define STRICT_MM_TYPECHECKS
 extern void clear_page (void *page);
@@ -174,7 +174,6 @@ get_order (unsigned long size)
        return order;
 }
-# endif /* __KERNEL__ */
 #endif /* !__ASSEMBLY__ */
 #ifdef STRICT_MM_TYPECHECKS
@@ -228,4 +227,5 @@ get_order (unsigned long size)
                                         (((current->personality & READ_IMPLIES_EXEC) != 0)     \
                                          ? VM_EXEC : 0))
+# endif /* __KERNEL__ */
 #endif /* _ASM_IA64_PAGE_H */
diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 37e52a2836b0..20a8d618c845 100644
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -1433,7 +1433,12 @@ typedef union  pal_version_u {
 } pal_version_u_t;
-/* Return PAL version information */
+/*
+ * Return PAL version information.  While the documentation states that
+ * PAL_VERSION can be called in either physical or virtual mode, some
+ * implementations only allow physical calls.  We don't call it very often,
+ * so the overhead isn't worth eliminating.
+ */
 static inline s64
 ia64_pal_version (pal_version_u_t *pal_min_version, pal_version_u_t *pal_cur_version)
 {
diff --git a/include/asm-ia64/ptrace.h b/include/asm-ia64/ptrace.h
index 415abb23b210..1414316efd40 100644
--- a/include/asm-ia64/ptrace.h
+++ b/include/asm-ia64/ptrace.h
@@ -56,6 +56,8 @@
 #include <asm/fpu.h>
+#ifdef __KERNEL__
 #ifndef ASM_OFFSETS_C
 #include <asm/asm-offsets.h>
 #endif
@@ -79,10 +81,9 @@
 #define KERNEL_STACK_SIZE               IA64_STK_OFFSET
-#ifndef __ASSEMBLY__
+#endif /* __KERNEL__ */
-#include <asm/current.h>
+#ifndef __ASSEMBLY__
-#include <asm/page.h>
 /*
 * This struct defines the way the registers are saved on system
@@ -229,6 +230,9 @@ struct switch_stack {
 #ifdef __KERNEL__
+#include <asm/current.h>
+#include <asm/page.h>
 #define __ARCH_SYS_PTRACE       1
 /*
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index bd4452bda357..ba826b3f75bb 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -706,12 +706,9 @@ static inline int
 sn_change_memprotect(u64 paddr, u64 len, u64 perms, u64 *nasid_array)
 {
        struct ia64_sal_retval ret_stuff;
-        unsigned long irq_flags;
-        local_irq_save(irq_flags);
        ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_MEMPROTECT, paddr, len,
                                (u64)nasid_array, perms, 0, 0, 0);
-        local_irq_restore(irq_flags);
        return ret_stuff.status;
 }
 #define SN_MEMPROT_ACCESS_CLASS_0               0x14a080
@@ -1143,12 +1140,9 @@ static inline int
 sn_inject_error(u64 paddr, u64 *data, u64 *ecc)
 {
        struct ia64_sal_retval ret_stuff;
-        unsigned long irq_flags;
-        local_irq_save(irq_flags);
        ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_INJECT_ERROR, paddr, (u64)data,
                                (u64)ecc, 0, 0, 0, 0);
-        local_irq_restore(irq_flags);
        return ret_stuff.status;
 }
diff --git a/include/asm-ia64/sn/xp.h b/include/asm-ia64/sn/xp.h
index 9bd2f9bf329b..6f807e0193b7 100644
--- a/include/asm-ia64/sn/xp.h
+++ b/include/asm-ia64/sn/xp.h
@@ -60,23 +60,37 @@
 * the bte_copy() once in the hope that the failure was due to a temporary
 * aberration (i.e., the link going down temporarily).
 *
- * See bte_copy for definition of the input parameters.
+ *      src - physical address of the source of the transfer.
+ *      vdst - virtual address of the destination of the transfer.
+ *      len - number of bytes to transfer from source to destination.
+ *      mode - see bte_copy() for definition.
+ *      notification - see bte_copy() for definition.
 *
 * Note: xp_bte_copy() should never be called while holding a spinlock.
 */
 static inline bte_result_t
-xp_bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
+xp_bte_copy(u64 src, u64 vdst, u64 len, u64 mode, void *notification)
 {
        bte_result_t ret;
+        u64 pdst = ia64_tpa(vdst);
-        ret = bte_copy(src, dest, len, mode, notification);
+        /*
+         * Ensure that the physically mapped memory is contiguous.
+         *
+         * We do this by ensuring that the memory is from region 7 only.
+         * If the need should arise to use memory from one of the other
+         * regions, then modify the BUG_ON() statement to ensure that the
+         * memory from that region is always physically contiguous.
+         */
+        BUG_ON(REGION_NUMBER(vdst) != RGN_KERNEL);
+        ret = bte_copy(src, pdst, len, mode, notification);
        if (ret != BTE_SUCCESS) {
                if (!in_interrupt()) {
                        cond_resched();
                }
-                ret = bte_copy(src, dest, len, mode, notification);
+                ret = bte_copy(src, pdst, len, mode, notification);
        }
        return ret;
diff --git a/include/asm-ia64/sn/xpc.h b/include/asm-ia64/sn/xpc.h
index 8406f1ef4caf..35e1386f37ab 100644
--- a/include/asm-ia64/sn/xpc.h
+++ b/include/asm-ia64/sn/xpc.h
@@ -683,7 +683,9 @@ extern struct xpc_vars *xpc_vars;
 extern struct xpc_rsvd_page *xpc_rsvd_page;
 extern struct xpc_vars_part *xpc_vars_part;
 extern struct xpc_partition xpc_partitions[XP_MAX_PARTITIONS + 1];
-extern char xpc_remote_copy_buffer[];
+extern char *xpc_remote_copy_buffer;
+extern void *xpc_remote_copy_buffer_base;
+extern void *xpc_kmalloc_cacheline_aligned(size_t, gfp_t, void **);
 extern struct xpc_rsvd_page *xpc_rsvd_page_init(void);
 extern void xpc_allow_IPI_ops(void);
 extern void xpc_restrict_IPI_ops(void);
@@ -1124,8 +1126,8 @@ xpc_notify_IRQ_send_local(struct xpc_channel *ch, u8 ipi_flag,
 #define XPC_GET_IPI_FLAGS(_amo, _c)     ((u8) (((_amo) >> ((_c) * 8)) & 0xff))
 #define XPC_SET_IPI_FLAGS(_amo, _c, _f) (_amo) |= ((u64) (_f) << ((_c) * 8))
-#define XPC_ANY_OPENCLOSE_IPI_FLAGS_SET(_amo) ((_amo) & 0x0f0f0f0f0f0f0f0f)
+#define XPC_ANY_OPENCLOSE_IPI_FLAGS_SET(_amo) ((_amo) & __IA64_UL_CONST(0x0f0f0f0f0f0f0f0f))
-#define XPC_ANY_MSG_IPI_FLAGS_SET(_amo)       ((_amo) & 0x1010101010101010)
+#define XPC_ANY_MSG_IPI_FLAGS_SET(_amo)       ((_amo) & __IA64_UL_CONST(0x1010101010101010))
 static inline void
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index 65db43ce4de6..384fbf7f2a0f 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -24,7 +24,7 @@
 * 0xa000000000000000+2*PERCPU_PAGE_SIZE
 * - 0xa000000000000000+3*PERCPU_PAGE_SIZE remain unmapped (guard page)
 */
-#define KERNEL_START             (GATE_ADDR+0x100000000)
+#define KERNEL_START             (GATE_ADDR+__IA64_UL_CONST(0x100000000))
 #define PERCPU_ADDR             (-PERCPU_PAGE_SIZE)
 #ifndef __ASSEMBLY__
@@ -98,12 +98,11 @@ extern struct ia64_boot_param {
 #endif
 /*
- * XXX check on these---I suspect what Linus really wants here is
+ * XXX check on this ---I suspect what Linus really wants here is
 * acquire vs release semantics but we can't discuss this stuff with
 * Linus just yet.  Grrr...
 */
 #define set_mb(var, value)      do { (var) = (value); mb(); } while (0)
-#define set_wmb(var, value)     do { (var) = (value); mb(); } while (0)
 #define safe_halt()         ia64_pal_halt_light()    /* PAL_HALT_LIGHT */
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index bb0eb727dcd0..f581662c5ab8 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -286,8 +286,7 @@
 /* 1294, 1295 reserved for pselect/ppoll */
 #define __NR_unshare                    1296
 #define __NR_splice                     1297
-#define __NR_set_robust_list            1298
+/* 1298, 1299 reserved for set_robust_list/get_robust_list */
-#define __NR_get_robust_list            1299
 #define __NR_sync_file_range            1300
 #define __NR_tee                        1301
 #define __NR_vmsplice                   1302
diff --git a/include/asm-ia64/ustack.h b/include/asm-ia64/ustack.h
index da55c91246e3..a349467913ea 100644
--- a/include/asm-ia64/ustack.h
+++ b/include/asm-ia64/ustack.h
@@ -5,12 +5,15 @@
 * Constants for the user stack size
 */
+#ifdef __KERNEL__
 #include <asm/page.h>
 /* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
 #define MAX_USER_STACK_SIZE     (RGN_MAP_LIMIT/2)
-/* Make a default stack size of 2GB */
-#define DEFAULT_USER_STACK_SIZE (1UL << 31)
 #define STACK_TOP               (0x6000000000000000UL + RGN_MAP_LIMIT)
+#endif
+/* Make a default stack size of 2GiB */
+#define DEFAULT_USER_STACK_SIZE (1UL << 31)
 #endif /* _ASM_IA64_USTACK_H */
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index 311cebf44eff..9e618afec6ed 100644
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -336,7 +336,6 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
 #endif
 #define set_mb(var, value) do { xchg(&var, value); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 #define arch_align_stack(x) (x)
diff --git a/include/asm-m68k/oplib.h b/include/asm-m68k/oplib.h
index c3594f473ef7..06caa2d08451 100644
--- a/include/asm-m68k/oplib.h
+++ b/include/asm-m68k/oplib.h
@@ -244,11 +244,6 @@ extern void prom_getstring(int node, char *prop, char *buf, int bufsize);
 /* Does the passed node have the given "name"? YES=1 NO=0 */
 extern int prom_nodematch(int thisnode, char *name);
-/* Puts in buffer a prom name in the form name@x,y or name (x for which_io
- * and y for first regs phys address
- */
-extern int prom_getname(int node, char *buf, int buflen);
 /* Search all siblings starting at the passed node for "name" matching
 * the given string.  Returns the node on success, zero on failure.
 */
diff --git a/include/asm-m68k/system.h b/include/asm-m68k/system.h
index d6dd8052cd6f..131a0cb0f491 100644
--- a/include/asm-m68k/system.h
+++ b/include/asm-m68k/system.h
@@ -80,7 +80,6 @@ static inline int irqs_disabled(void)
 #define wmb()           barrier()
 #define read_barrier_depends()  do { } while(0)
 #define set_mb(var, value)    do { xchg(&var, value); } while (0)
-#define set_wmb(var, value)    do { var = value; wmb(); } while (0)
 #define smp_mb()        barrier()
 #define smp_rmb()       barrier()
diff --git a/include/asm-m68knommu/processor.h b/include/asm-m68knommu/processor.h
index 0ee158e09abb..9d3a1bf41231 100644
--- a/include/asm-m68knommu/processor.h
+++ b/include/asm-m68knommu/processor.h
@@ -13,6 +13,7 @@
 */
 #define current_text_addr() ({ __label__ _l; _l: &&_l;})
+#include <linux/compiler.h>
 #include <linux/threads.h>
 #include <asm/types.h>
 #include <asm/segment.h>
@@ -137,6 +138,6 @@ unsigned long get_wchan(struct task_struct *p);
        eip; })
 #define KSTK_ESP(tsk)   ((tsk) == current ? rdusp() : (tsk)->thread.usp)
-#define cpu_relax()    do { } while (0)
+#define cpu_relax()    barrier()
 #endif
diff --git a/include/asm-m68knommu/system.h b/include/asm-m68knommu/system.h
index 2bbe2db00a22..2a814498672d 100644
--- a/include/asm-m68knommu/system.h
+++ b/include/asm-m68knommu/system.h
@@ -106,7 +106,6 @@ asmlinkage void resume(void);
 #define wmb()  asm volatile (""   : : :"memory")
 #define set_rmb(var, value)    do { xchg(&var, value); } while (0)
 #define set_mb(var, value)     set_rmb(var, value)
-#define set_wmb(var, value)    do { var = value; wmb(); } while (0)
 #ifdef CONFIG_SMP
 #define smp_mb()        mb()
diff --git a/include/asm-m68knommu/uaccess.h b/include/asm-m68knommu/uaccess.h
index 05be9515a2d2..62b29b10bc6d 100644
--- a/include/asm-m68knommu/uaccess.h
+++ b/include/asm-m68knommu/uaccess.h
@@ -93,7 +93,7 @@ extern int __put_user_bad(void);
 #define get_user(x, ptr)                                        \
 ({                                                              \
    int __gu_err = 0;                                           \
-    typeof(*(ptr)) __gu_val = 0;                                \
+    typeof(x) __gu_val = 0;                                     \
    switch (sizeof(*(ptr))) {                                   \
    case 1:                                                     \
        __get_user_asm(__gu_err, __gu_val, ptr, b, "=d");       \
@@ -105,23 +105,23 @@ extern int __put_user_bad(void);
        __get_user_asm(__gu_err, __gu_val, ptr, l, "=r");       \
        break;                                                  \
    case 8:                                                     \
-        memcpy(&__gu_val, ptr, sizeof (*(ptr))); \
+        memcpy((void *) &__gu_val, ptr, sizeof (*(ptr)));       \
        break;                                                  \
    default:                                                    \
        __gu_val = 0;                                           \
        __gu_err = __get_user_bad();                            \
        break;                                                  \
    }                                                           \
-    (x) = __gu_val;                                             \
+    (x) = (typeof(*(ptr))) __gu_val;                            \
    __gu_err;                                                   \
 })
 #define __get_user(x, ptr) get_user(x, ptr)
 extern int __get_user_bad(void);
-#define __get_user_asm(err,x,ptr,bwl,reg)       \
+#define __get_user_asm(err,x,ptr,bwl,reg)                       \
-        __asm__ ("move" #bwl " %1,%0"                   \
+        __asm__ ("move" #bwl " %1,%0"                           \
-                 : "=d" (x)                                                     \
+                 : "=d" (x)                                     \
                 : "m" (*__ptr(ptr)))
 #define copy_from_user(to, from, n)             (memcpy(to, from, n), 0)
diff --git a/include/asm-mips/apm.h b/include/asm-mips/apm.h
index e8c69208f63a..4b99ffc11529 100644
--- a/include/asm-mips/apm.h
+++ b/include/asm-mips/apm.h
@@ -13,7 +13,6 @@
 #ifndef MIPS_ASM_SA1100_APM_H
 #define MIPS_ASM_SA1100_APM_H
-#include <linux/config.h>
 #include <linux/apm_bios.h>
 /*
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index 13d44e14025a..e64abc0d8221 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -22,8 +22,8 @@
 #ifndef _ASM_ATOMIC_H
 #define _ASM_ATOMIC_H
+#include <linux/irqflags.h>
 #include <asm/cpu-features.h>
-#include <asm/interrupt.h>
 #include <asm/war.h>
 typedef struct { volatile int counter; } atomic_t;
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 098cec263681..1bb89c5a10ee 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -31,7 +31,7 @@
 #ifdef __KERNEL__
-#include <asm/interrupt.h>
+#include <linux/irqflags.h>
 #include <asm/sgidefs.h>
 #include <asm/war.h>
diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h
index 44285a9d5520..eadca266f159 100644
--- a/include/asm-mips/cpu-features.h
+++ b/include/asm-mips/cpu-features.h
@@ -143,12 +143,8 @@
 #define cpu_has_dsp             (cpu_data[0].ases & MIPS_ASE_DSP)
 #endif
-#ifdef CONFIG_MIPS_MT
 #ifndef cpu_has_mipsmt
-# define cpu_has_mipsmt         (cpu_data[0].ases & MIPS_ASE_MIPSMT)
+#define cpu_has_mipsmt          (cpu_data[0].ases & MIPS_ASE_MIPSMT)
-#endif
-#else
-# define cpu_has_mipsmt         0
 #endif
 #ifdef CONFIG_32BIT
@@ -199,8 +195,8 @@
 # define cpu_has_veic                   0
 #endif
-#ifndef cpu_has_subset_pcaches
+#ifndef cpu_has_inclusive_pcaches
-#define cpu_has_subset_pcaches  (cpu_data[0].options & MIPS_CPU_SUBSET_CACHES)
+#define cpu_has_inclusive_pcaches       (cpu_data[0].options & MIPS_CPU_INCLUSIVE_CACHES)
 #endif
 #ifndef cpu_dcache_line_size
diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h
index dff2a0a52f8f..d38fdbf845b2 100644
--- a/include/asm-mips/cpu.h
+++ b/include/asm-mips/cpu.h
@@ -242,7 +242,7 @@
 #define MIPS_CPU_EJTAG          0x00008000 /* EJTAG exception */
 #define MIPS_CPU_NOFPUEX        0x00010000 /* no FPU exception */
 #define MIPS_CPU_LLSC           0x00020000 /* CPU has ll/sc instructions */
-#define MIPS_CPU_SUBSET_CACHES  0x00040000 /* P-cache subset enforced */
+#define MIPS_CPU_INCLUSIVE_CACHES       0x00040000 /* P-cache subset enforced */
 #define MIPS_CPU_PREFETCH       0x00080000 /* CPU has usable prefetch */
 #define MIPS_CPU_VINT           0x00100000 /* CPU supports MIPSR2 vectored interrupts */
 #define MIPS_CPU_VEIC           0x00200000 /* CPU supports MIPSR2 external interrupt controller mode */
diff --git a/include/asm-mips/inst.h b/include/asm-mips/inst.h
index 1ed8d0f62577..6489f00731ca 100644
--- a/include/asm-mips/inst.h
+++ b/include/asm-mips/inst.h
@@ -74,7 +74,7 @@ enum spec3_op {
        ins_op, dinsm_op, dinsu_op, dins_op,
        bshfl_op = 0x20,
        dbshfl_op = 0x24,
-        rdhwr_op = 0x3f
+        rdhwr_op = 0x3b
 };
 /*
diff --git a/include/asm-mips/interrupt.h b/include/asm-mips/irqflags.h
index a99d6867510f..43ca09a3a3d0 100644
--- a/include/asm-mips/interrupt.h
+++ b/include/asm-mips/irqflags.h
@@ -8,13 +8,15 @@
 * Copyright (C) 1999 Silicon Graphics
 * Copyright (C) 2000 MIPS Technologies, Inc.
 */
-#ifndef _ASM_INTERRUPT_H
+#ifndef _ASM_IRQFLAGS_H
-#define _ASM_INTERRUPT_H
+#define _ASM_IRQFLAGS_H
+#ifndef __ASSEMBLY__
 #include <asm/hazards.h>
 __asm__ (
-        "       .macro  local_irq_enable                                \n"
+        "       .macro  raw_local_irq_enable                            \n"
        "       .set    push                                            \n"
        "       .set    reorder                                         \n"
        "       .set    noat                                            \n"
@@ -35,10 +37,10 @@ __asm__ (
        "       .set    pop                                             \n"
        "       .endm");
-static inline void local_irq_enable(void)
+static inline void raw_local_irq_enable(void)
 {
        __asm__ __volatile__(
-                "local_irq_enable"
+                "raw_local_irq_enable"
                : /* no outputs */
                : /* no inputs */
                : "memory");
@@ -63,7 +65,7 @@ static inline void local_irq_enable(void)
 * Workaround: mask EXL bit of the result or place a nop before mfc0.
 */
 __asm__ (
-        "       .macro  local_irq_disable\n"
+        "       .macro  raw_local_irq_disable\n"
        "       .set    push                                            \n"
        "       .set    noat                                            \n"
 #ifdef CONFIG_MIPS_MT_SMTC
@@ -84,17 +86,17 @@ __asm__ (
        "       .set    pop                                             \n"
        "       .endm                                                   \n");
-static inline void local_irq_disable(void)
+static inline void raw_local_irq_disable(void)
 {
        __asm__ __volatile__(
-                "local_irq_disable"
+                "raw_local_irq_disable"
                : /* no outputs */
                : /* no inputs */
                : "memory");
 }
 __asm__ (
-        "       .macro  local_save_flags flags                          \n"
+        "       .macro  raw_local_save_flags flags                      \n"
        "       .set    push                                            \n"
        "       .set    reorder                                         \n"
 #ifdef CONFIG_MIPS_MT_SMTC
@@ -105,13 +107,13 @@ __asm__ (
        "       .set    pop                                             \n"
        "       .endm                                                   \n");
-#define local_save_flags(x)                                             \
+#define raw_local_save_flags(x)                                         \
 __asm__ __volatile__(                                                   \
-        "local_save_flags %0"                                           \
+        "raw_local_save_flags %0"                                       \
        : "=r" (x))
 __asm__ (
-        "       .macro  local_irq_save result                           \n"
+        "       .macro  raw_local_irq_save result                       \n"
        "       .set    push                                            \n"
        "       .set    reorder                                         \n"
        "       .set    noat                                            \n"
@@ -135,15 +137,15 @@ __asm__ (
        "       .set    pop                                             \n"
        "       .endm                                                   \n");
-#define local_irq_save(x)                                               \
+#define raw_local_irq_save(x)                                           \
 __asm__ __volatile__(                                                   \
-        "local_irq_save\t%0"                                            \
+        "raw_local_irq_save\t%0"                                        \
        : "=r" (x)                                                      \
        : /* no inputs */                                               \
        : "memory")
 __asm__ (
-        "       .macro  local_irq_restore flags                         \n"
+        "       .macro  raw_local_irq_restore flags                     \n"
        "       .set    push                                            \n"
        "       .set    noreorder                                       \n"
        "       .set    noat                                            \n"
@@ -182,40 +184,42 @@ __asm__ (
        "       .set    pop                                             \n"
        "       .endm                                                   \n");
-#define local_irq_restore(flags)                                        \
+#define raw_local_irq_restore(flags)                                    \
 do {                                                                    \
        unsigned long __tmp1;                                           \
                                                                        \
        __asm__ __volatile__(                                           \
-                "local_irq_restore\t%0"                                 \
+                "raw_local_irq_restore\t%0"                             \
                : "=r" (__tmp1)                                         \
                : "0" (flags)                                           \
                : "memory");                                            \
 } while(0)
-static inline int irqs_disabled(void)
+static inline int raw_irqs_disabled_flags(unsigned long flags)
 {
 #ifdef CONFIG_MIPS_MT_SMTC
        /*
         * SMTC model uses TCStatus.IXMT to disable interrupts for a thread/CPU
         */
-        unsigned long __result;
+        return flags & 0x400;
-        __asm__ __volatile__(
-        "       .set    noreorder                                       \n"
-        "       mfc0    %0, $2, 1                                       \n"
-        "       andi    %0, 0x400                                       \n"
-        "       slt     %0, $0, %0                                      \n"
-        "       .set    reorder                                         \n"
-        : "=r" (__result));
-        return __result;
 #else
-        unsigned long flags;
-        local_save_flags(flags);
        return !(flags & 1);
 #endif
 }
-#endif /* _ASM_INTERRUPT_H */
+#endif
+/*
+ * Do the CPU's IRQ-state tracing from assembly code.
+ */
+#ifdef CONFIG_TRACE_IRQFLAGS
+# define TRACE_IRQS_ON                                                  \
+        jal     trace_hardirqs_on
+# define TRACE_IRQS_OFF                                                 \
+        jal     trace_hardirqs_off
+#else
+# define TRACE_IRQS_ON
+# define TRACE_IRQS_OFF
+#endif
+#endif /* _ASM_IRQFLAGS_H */
diff --git a/include/asm-mips/mach-cobalt/cpu-feature-overrides.h b/include/asm-mips/mach-cobalt/cpu-feature-overrides.h
index e0e08fc5d7f7..c6dfa59d1986 100644
--- a/include/asm-mips/mach-cobalt/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-cobalt/cpu-feature-overrides.h
@@ -27,7 +27,7 @@
 #define cpu_has_mcheck          0
 #define cpu_has_ejtag           0
-#define cpu_has_subset_pcaches  0
+#define cpu_has_inclusive_pcaches       0
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  32
 #define cpu_scache_line_size()  0
diff --git a/include/asm-mips/mach-dec/mc146818rtc.h b/include/asm-mips/mach-dec/mc146818rtc.h
index 6d37a5675803..6724e99e43e1 100644
--- a/include/asm-mips/mach-dec/mc146818rtc.h
+++ b/include/asm-mips/mach-dec/mc146818rtc.h
@@ -19,6 +19,8 @@
 extern volatile u8 *dec_rtc_base;
+#define ARCH_RTC_LOCATION
 #define RTC_PORT(x)     CPHYSADDR((long)dec_rtc_base)
 #define RTC_IO_EXTENT   dec_kn_slot_size
 #define RTC_IOMAPPED    0
diff --git a/include/asm-mips/mach-excite/cpu-feature-overrides.h b/include/asm-mips/mach-excite/cpu-feature-overrides.h
index abb76b2fd865..0d31854222f9 100644
--- a/include/asm-mips/mach-excite/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-excite/cpu-feature-overrides.h
@@ -31,7 +31,7 @@
 #define cpu_has_nofpuex         0
 #define cpu_has_64bits          1
-#define cpu_has_subset_pcaches  0
+#define cpu_has_inclusive_pcaches       0
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  32
diff --git a/include/asm-mips/mach-excite/excite.h b/include/asm-mips/mach-excite/excite.h
index c52610de2b3a..130bd4b8edce 100644
--- a/include/asm-mips/mach-excite/excite.h
+++ b/include/asm-mips/mach-excite/excite.h
@@ -1,7 +1,6 @@
 #ifndef __EXCITE_H__
 #define __EXCITE_H__
-#include <linux/config.h>
 #include <linux/init.h>
 #include <asm/addrspace.h>
 #include <asm/types.h>
diff --git a/include/asm-mips/mach-ip27/cpu-feature-overrides.h b/include/asm-mips/mach-ip27/cpu-feature-overrides.h
index 19c2d135985b..a071974b67bb 100644
--- a/include/asm-mips/mach-ip27/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-ip27/cpu-feature-overrides.h
@@ -34,7 +34,7 @@
 #define cpu_has_4kex            1
 #define cpu_has_4k_cache        1
-#define cpu_has_subset_pcaches  1
+#define cpu_has_inclusive_pcaches       1
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  64
diff --git a/include/asm-mips/mach-ja/cpu-feature-overrides.h b/include/asm-mips/mach-ja/cpu-feature-overrides.h
index 90ff087083b9..84b6dead0e8a 100644
--- a/include/asm-mips/mach-ja/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-ja/cpu-feature-overrides.h
@@ -31,7 +31,7 @@
 #define cpu_has_nofpuex         0
 #define cpu_has_64bits          1
-#define cpu_has_subset_pcaches  0
+#define cpu_has_inclusive_pcaches       0
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  32
diff --git a/include/asm-mips/mach-mips/cpu-feature-overrides.h b/include/asm-mips/mach-mips/cpu-feature-overrides.h
index e960679f54ba..7f3e3f9bd23a 100644
--- a/include/asm-mips/mach-mips/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-mips/cpu-feature-overrides.h
@@ -39,7 +39,7 @@
 #define cpu_has_nofpuex         0
 /* #define cpu_has_64bits       ? */
 /* #define cpu_has_64bit_zero_reg ? */
-/* #define cpu_has_subset_pcaches ? */
+/* #define cpu_has_inclusive_pcaches ? */
 #define cpu_icache_snoops_remote_store 1
 #endif
@@ -65,7 +65,7 @@
 #define cpu_has_nofpuex         0
 /* #define cpu_has_64bits       ? */
 /* #define cpu_has_64bit_zero_reg ? */
-/* #define cpu_has_subset_pcaches ? */
+/* #define cpu_has_inclusive_pcaches ? */
 #define cpu_icache_snoops_remote_store 1
 #endif
diff --git a/include/asm-mips/mach-ocelot3/cpu-feature-overrides.h b/include/asm-mips/mach-ocelot3/cpu-feature-overrides.h
index 782b986241dd..57a12ded0613 100644
--- a/include/asm-mips/mach-ocelot3/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-ocelot3/cpu-feature-overrides.h
@@ -34,7 +34,7 @@
 #define cpu_has_nofpuex         0
 #define cpu_has_64bits          1
-#define cpu_has_subset_pcaches  0
+#define cpu_has_inclusive_pcaches       0
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  32
diff --git a/include/asm-mips/mach-sibyte/cpu-feature-overrides.h b/include/asm-mips/mach-sibyte/cpu-feature-overrides.h
index 193a666cd131..a25968f277a2 100644
--- a/include/asm-mips/mach-sibyte/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-sibyte/cpu-feature-overrides.h
@@ -31,7 +31,7 @@
 #define cpu_has_nofpuex         0
 #define cpu_has_64bits          1
-#define cpu_has_subset_pcaches  0
+#define cpu_has_inclusive_pcaches       0
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  32
diff --git a/include/asm-mips/mach-sim/cpu-feature-overrides.h b/include/asm-mips/mach-sim/cpu-feature-overrides.h
index d736bdadb6df..779b02205737 100644
--- a/include/asm-mips/mach-sim/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-sim/cpu-feature-overrides.h
@@ -34,7 +34,7 @@
 #define cpu_has_nofpuex         0
 /* #define cpu_has_64bits       ? */
 /* #define cpu_has_64bit_zero_reg ? */
-/* #define cpu_has_subset_pcaches ? */
+/* #define cpu_has_inclusive_pcaches ? */
 #endif
 #ifdef CONFIG_CPU_MIPS64
@@ -59,7 +59,7 @@
 #define cpu_has_nofpuex         0
 /* #define cpu_has_64bits       ? */
 /* #define cpu_has_64bit_zero_reg ? */
-/* #define cpu_has_subset_pcaches ? */
+/* #define cpu_has_inclusive_pcaches ? */
 #endif
 #endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */
diff --git a/include/asm-mips/mach-yosemite/cpu-feature-overrides.h b/include/asm-mips/mach-yosemite/cpu-feature-overrides.h
index 3073542c93c7..42cebb7ce7a6 100644
--- a/include/asm-mips/mach-yosemite/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-yosemite/cpu-feature-overrides.h
@@ -31,7 +31,7 @@
 #define cpu_has_nofpuex         0
 #define cpu_has_64bits          1
-#define cpu_has_subset_pcaches  0
+#define cpu_has_inclusive_pcaches       0
 #define cpu_dcache_line_size()  32
 #define cpu_icache_line_size()  32
diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h
index 9192d76c133d..1f318d707998 100644
--- a/include/asm-mips/mipsregs.h
+++ b/include/asm-mips/mipsregs.h
@@ -470,6 +470,8 @@
 /* Bits specific to the VR41xx.  */
 #define VR41_CONF_CS            (_ULCAST_(1) << 12)
+#define VR41_CONF_P4K           (_ULCAST_(1) << 13)
+#define VR41_CONF_BP            (_ULCAST_(1) << 16)
 #define VR41_CONF_M16           (_ULCAST_(1) << 20)
 #define VR41_CONF_AD            (_ULCAST_(1) << 23)
@@ -1416,7 +1418,7 @@ change_c0_##name(unsigned int change, unsigned int new)		\
 #else /* SMTC versions that manage MT scheduling */
-#include <asm/interrupt.h>
+#include <linux/irqflags.h>
 /*
 * This is a duplicate of dmt() in mipsmtregs.h to avoid problems with
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 6b97744f00cd..219d359861f3 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -14,8 +14,6 @@
 #include <spaces.h>
-#endif
 /*
 * PAGE_SHIFT determines the page size
 */
@@ -34,8 +32,6 @@
 #define PAGE_SIZE       (1UL << PAGE_SHIFT)
 #define PAGE_MASK       (~((1 << PAGE_SHIFT) - 1))
-#ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 extern void clear_page(void * page);
@@ -138,16 +134,14 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 #define pfn_to_kaddr(pfn)       __va((pfn) << PAGE_SHIFT)
-#ifndef CONFIG_SPARSEMEM
-#ifndef CONFIG_NEED_MULTIPLE_NODES
-#define pfn_valid(pfn)          ((pfn) < max_mapnr)
-#endif
-#endif
 #ifdef CONFIG_FLATMEM
 #define pfn_valid(pfn)          ((pfn) < max_mapnr)
+#elif defined(CONFIG_SPARSEMEM)
+/* pfn_valid is defined in linux/mmzone.h */
 #elif defined(CONFIG_NEED_MULTIPLE_NODES)
 #define pfn_valid(pfn)                                                  \
@@ -159,8 +153,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
                    : 0);                                               \
 })
-#else
-#error Provide a definition of pfn_valid
 #endif
 #define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
@@ -172,8 +164,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 #define UNCAC_ADDR(addr)        ((addr) - PAGE_OFFSET + UNCAC_BASE)
 #define CAC_ADDR(addr)          ((addr) - UNCAC_BASE + PAGE_OFFSET)
-#endif /* defined (__KERNEL__) */
 #ifdef CONFIG_LIMITED_DMA
 #define WANT_PAGE_VIRTUAL
 #endif
@@ -181,4 +171,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
+#endif /* defined (__KERNEL__) */
 #endif /* _ASM_PAGE_H */
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 130333d7c4ee..dcb4701d5728 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -13,13 +13,13 @@
 #define _ASM_SYSTEM_H
 #include <linux/types.h>
+#include <linux/irqflags.h>
 #include <asm/addrspace.h>
 #include <asm/cpu-features.h>
 #include <asm/dsp.h>
 #include <asm/ptrace.h>
 #include <asm/war.h>
-#include <asm/interrupt.h>
 /*
 * read_barrier_depends - Flush all pending reads that subsequents reads
@@ -143,9 +143,6 @@
 #define set_mb(var, value) \
 do { var = value; mb(); } while (0)
-#define set_wmb(var, value) \
-do { var = value; wmb(); } while (0)
 /*
 * switch_to(n) should switch tasks to task nr n, first
 * checking that n isn't the current task, in which case it does nothing.
diff --git a/include/asm-mips/time.h b/include/asm-mips/time.h
index d897c8bb554d..2d543735668b 100644
--- a/include/asm-mips/time.h
+++ b/include/asm-mips/time.h
@@ -83,11 +83,11 @@ extern asmlinkage void ll_local_timer_interrupt(int irq, struct pt_regs *regs);
 /*
 * board specific routines required by time_init().
 * board_time_init is defaulted to NULL and can remain so.
- * board_timer_setup must be setup properly in machine setup routine.
+ * plat_timer_setup must be setup properly in machine setup routine.
 */
 struct irqaction;
 extern void (*board_time_init)(void);
-extern void (*board_timer_setup)(struct irqaction *irq);
+extern void plat_timer_setup(struct irqaction *irq);
 /*
 * mips_hpt_frequency - must be set if you intend to use an R4k-compatible
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 809f9f55bacb..610ccb8a50b3 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -327,16 +327,18 @@
 #define __NR_splice                     (__NR_Linux + 304)
 #define __NR_sync_file_range            (__NR_Linux + 305)
 #define __NR_tee                        (__NR_Linux + 306)
+#define __NR_vmsplice                   (__NR_Linux + 307)
+#define __NR_move_pages                 (__NR_Linux + 308)
 /*
 * Offset of the last Linux o32 flavoured syscall
 */
-#define __NR_Linux_syscalls             306
+#define __NR_Linux_syscalls             308
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         306
+#define __NR_O32_Linux_syscalls         308
 #if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -610,16 +612,18 @@
 #define __NR_splice                     (__NR_Linux + 263)
 #define __NR_sync_file_range            (__NR_Linux + 264)
 #define __NR_tee                        (__NR_Linux + 265)
+#define __NR_vmsplice                   (__NR_Linux + 266)
+#define __NR_move_pages                 (__NR_Linux + 267)
 /*
 * Offset of the last Linux 64-bit flavoured syscall
 */
-#define __NR_Linux_syscalls             265
+#define __NR_Linux_syscalls             267
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          265
+#define __NR_64_Linux_syscalls          267
 #if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -897,16 +901,18 @@
 #define __NR_splice                     (__NR_Linux + 267)
 #define __NR_sync_file_range            (__NR_Linux + 268)
 #define __NR_tee                        (__NR_Linux + 269)
+#define __NR_vmsplice                   (__NR_Linux + 270)
+#define __NR_move_pages                 (__NR_Linux + 271)
 /*
 * Offset of the last N32 flavoured syscall
 */
-#define __NR_Linux_syscalls             269
+#define __NR_Linux_syscalls             271
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         269
+#define __NR_N32_Linux_syscalls         271
 #ifdef __KERNEL__
diff --git a/include/asm-mips/vr41xx/capcella.h b/include/asm-mips/vr41xx/capcella.h
index d10ffda50de7..e0ee05a3dfcc 100644
--- a/include/asm-mips/vr41xx/capcella.h
+++ b/include/asm-mips/vr41xx/capcella.h
@@ -20,7 +20,7 @@
 #ifndef __ZAO_CAPCELLA_H
 #define __ZAO_CAPCELLA_H
-#include <asm/vr41xx/vr41xx.h>
+#include <asm/vr41xx/irq.h>
 /*
 * General-Purpose I/O Pin Number
diff --git a/include/asm-mips/vr41xx/cmbvr4133.h b/include/asm-mips/vr41xx/cmbvr4133.h
index 42af389019ea..9490ade58b46 100644
--- a/include/asm-mips/vr41xx/cmbvr4133.h
+++ b/include/asm-mips/vr41xx/cmbvr4133.h
@@ -15,8 +15,7 @@
 #ifndef __NEC_CMBVR4133_H
 #define __NEC_CMBVR4133_H
-#include <asm/addrspace.h>
+#include <asm/vr41xx/irq.h>
-#include <asm/vr41xx/vr41xx.h>
 /*
 * General-Purpose I/O Pin Number
@@ -55,7 +54,4 @@
 #define IDE_SECONDARY_IRQ               I8259_IRQ(15)
 #define I8259_IRQ_LAST                  IDE_SECONDARY_IRQ
-#define RTC_PORT(x)     (0xaf000100 + (x))
-#define RTC_IO_EXTENT   0x140
 #endif /* __NEC_CMBVR4133_H */
diff --git a/include/asm-mips/vr41xx/e55.h b/include/asm-mips/vr41xx/e55.h
deleted file mode 100644
index 558f2269bf37..000000000000
--- a/include/asm-mips/vr41xx/e55.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- *  e55.h, Include file for CASIO CASSIOPEIA E-10/15/55/65.
- *
- *  Copyright (C) 2002-2004  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
- *
- *  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.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#ifndef __CASIO_E55_H
-#define __CASIO_E55_H
-#include <asm/addrspace.h>
-#include <asm/vr41xx/vr41xx.h>
-/*
- * Board specific address mapping
- */
-#define VR41XX_ISA_MEM_BASE             0x10000000
-#define VR41XX_ISA_MEM_SIZE             0x04000000
-/* VR41XX_ISA_IO_BASE includes offset from real base. */
-#define VR41XX_ISA_IO_BASE              0x1400c000
-#define VR41XX_ISA_IO_SIZE              0x03ff4000
-#define ISA_BUS_IO_BASE                 0
-#define ISA_BUS_IO_SIZE                 VR41XX_ISA_IO_SIZE
-#define IO_PORT_BASE                    KSEG1ADDR(VR41XX_ISA_IO_BASE)
-#define IO_PORT_RESOURCE_START          ISA_BUS_IO_BASE
-#define IO_PORT_RESOURCE_END            (ISA_BUS_IO_BASE + ISA_BUS_IO_SIZE - 1)
-#endif /* __CASIO_E55_H */
diff --git a/include/asm-mips/vr41xx/irq.h b/include/asm-mips/vr41xx/irq.h
new file mode 100644
index 000000000000..d315dfbc08f2
--- /dev/null
+++ b/include/asm-mips/vr41xx/irq.h
@@ -0,0 +1,101 @@
+/*
+ * include/asm-mips/vr41xx/irq.h
+ *
+ * Interrupt numbers for NEC VR4100 series.
+ *
+ * Copyright (C) 1999 Michael Klar
+ * Copyright (C) 2001, 2002 Paul Mundt
+ * Copyright (C) 2002 MontaVista Software, Inc.
+ * Copyright (C) 2002 TimeSys Corp.
+ * Copyright (C) 2003-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ *
+ * 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 __NEC_VR41XX_IRQ_H
+#define __NEC_VR41XX_IRQ_H
+/*
+ * CPU core Interrupt Numbers
+ */
+#define MIPS_CPU_IRQ_BASE       0
+#define MIPS_CPU_IRQ(x)         (MIPS_CPU_IRQ_BASE + (x))
+#define MIPS_SOFTINT0_IRQ       MIPS_CPU_IRQ(0)
+#define MIPS_SOFTINT1_IRQ       MIPS_CPU_IRQ(1)
+#define INT0_IRQ                MIPS_CPU_IRQ(2)
+#define INT1_IRQ                MIPS_CPU_IRQ(3)
+#define INT2_IRQ                MIPS_CPU_IRQ(4)
+#define INT3_IRQ                MIPS_CPU_IRQ(5)
+#define INT4_IRQ                MIPS_CPU_IRQ(6)
+#define TIMER_IRQ               MIPS_CPU_IRQ(7)
+/*
+ * SYINT1 Interrupt Numbers
+ */
+#define SYSINT1_IRQ_BASE        8
+#define SYSINT1_IRQ(x)          (SYSINT1_IRQ_BASE + (x))
+#define BATTRY_IRQ              SYSINT1_IRQ(0)
+#define POWER_IRQ               SYSINT1_IRQ(1)
+#define RTCLONG1_IRQ            SYSINT1_IRQ(2)
+#define ELAPSEDTIME_IRQ         SYSINT1_IRQ(3)
+/* RFU */
+#define PIU_IRQ                 SYSINT1_IRQ(5)
+#define AIU_IRQ                 SYSINT1_IRQ(6)
+#define KIU_IRQ                 SYSINT1_IRQ(7)
+#define GIUINT_IRQ              SYSINT1_IRQ(8)
+#define SIU_IRQ                 SYSINT1_IRQ(9)
+#define BUSERR_IRQ              SYSINT1_IRQ(10)
+#define SOFTINT_IRQ             SYSINT1_IRQ(11)
+#define CLKRUN_IRQ              SYSINT1_IRQ(12)
+#define DOZEPIU_IRQ             SYSINT1_IRQ(13)
+#define SYSINT1_IRQ_LAST        DOZEPIU_IRQ
+/*
+ * SYSINT2 Interrupt Numbers
+ */
+#define SYSINT2_IRQ_BASE        24
+#define SYSINT2_IRQ(x)          (SYSINT2_IRQ_BASE + (x))
+#define RTCLONG2_IRQ            SYSINT2_IRQ(0)
+#define LED_IRQ                 SYSINT2_IRQ(1)
+#define HSP_IRQ                 SYSINT2_IRQ(2)
+#define TCLOCK_IRQ              SYSINT2_IRQ(3)
+#define FIR_IRQ                 SYSINT2_IRQ(4)
+#define CEU_IRQ                 SYSINT2_IRQ(4)  /* same number as FIR_IRQ */
+#define DSIU_IRQ                SYSINT2_IRQ(5)
+#define PCI_IRQ                 SYSINT2_IRQ(6)
+#define SCU_IRQ                 SYSINT2_IRQ(7)
+#define CSI_IRQ                 SYSINT2_IRQ(8)
+#define BCU_IRQ                 SYSINT2_IRQ(9)
+#define ETHERNET_IRQ            SYSINT2_IRQ(10)
+#define SYSINT2_IRQ_LAST        ETHERNET_IRQ
+/*
+ * GIU Interrupt Numbers
+ */
+#define GIU_IRQ_BASE            40
+#define GIU_IRQ(x)              (GIU_IRQ_BASE + (x))    /* IRQ 40-71 */
+#define GIU_IRQ_LAST            GIU_IRQ(31)
+/*
+ * VRC4173 Interrupt Numbers
+ */
+#define VRC4173_IRQ_BASE        72
+#define VRC4173_IRQ(x)          (VRC4173_IRQ_BASE + (x))
+#define VRC4173_USB_IRQ         VRC4173_IRQ(0)
+#define VRC4173_PCMCIA2_IRQ     VRC4173_IRQ(1)
+#define VRC4173_PCMCIA1_IRQ     VRC4173_IRQ(2)
+#define VRC4173_PS2CH2_IRQ      VRC4173_IRQ(3)
+#define VRC4173_PS2CH1_IRQ      VRC4173_IRQ(4)
+#define VRC4173_PIU_IRQ         VRC4173_IRQ(5)
+#define VRC4173_AIU_IRQ         VRC4173_IRQ(6)
+#define VRC4173_KIU_IRQ         VRC4173_IRQ(7)
+#define VRC4173_GIU_IRQ         VRC4173_IRQ(8)
+#define VRC4173_AC97_IRQ        VRC4173_IRQ(9)
+#define VRC4173_AC97INT1_IRQ    VRC4173_IRQ(10)
+/* RFU */
+#define VRC4173_DOZEPIU_IRQ     VRC4173_IRQ(13)
+#define VRC4173_IRQ_LAST        VRC4173_DOZEPIU_IRQ
+#endif /* __NEC_VR41XX_IRQ_H */
diff --git a/include/asm-mips/vr41xx/mpc30x.h b/include/asm-mips/vr41xx/mpc30x.h
index a6cbe4da6667..1d67df843dc3 100644
--- a/include/asm-mips/vr41xx/mpc30x.h
+++ b/include/asm-mips/vr41xx/mpc30x.h
@@ -20,7 +20,7 @@
 #ifndef __VICTOR_MPC30X_H
 #define __VICTOR_MPC30X_H
-#include <asm/vr41xx/vr41xx.h>
+#include <asm/vr41xx/irq.h>
 /*
 * General-Purpose I/O Pin Number
diff --git a/include/asm-mips/vr41xx/tb0219.h b/include/asm-mips/vr41xx/tb0219.h
index b318b9612a83..dc981b4be0a4 100644
--- a/include/asm-mips/vr41xx/tb0219.h
+++ b/include/asm-mips/vr41xx/tb0219.h
@@ -23,7 +23,7 @@
 #ifndef __TANBAC_TB0219_H
 #define __TANBAC_TB0219_H
-#include <asm/vr41xx/vr41xx.h>
+#include <asm/vr41xx/irq.h>
 /*
 * General-Purpose I/O Pin Number
diff --git a/include/asm-mips/vr41xx/tb0226.h b/include/asm-mips/vr41xx/tb0226.h
index 2513f450e2d6..de527dcfa5f3 100644
--- a/include/asm-mips/vr41xx/tb0226.h
+++ b/include/asm-mips/vr41xx/tb0226.h
@@ -20,7 +20,7 @@
 #ifndef __TANBAC_TB0226_H
 #define __TANBAC_TB0226_H
-#include <asm/vr41xx/vr41xx.h>
+#include <asm/vr41xx/irq.h>
 /*
 * General-Purpose I/O Pin Number
diff --git a/include/asm-mips/vr41xx/tb0287.h b/include/asm-mips/vr41xx/tb0287.h
index dd9832313afe..61bead68abf0 100644
--- a/include/asm-mips/vr41xx/tb0287.h
+++ b/include/asm-mips/vr41xx/tb0287.h
@@ -22,7 +22,7 @@
 #ifndef __TANBAC_TB0287_H
 #define __TANBAC_TB0287_H
-#include <asm/vr41xx/vr41xx.h>
+#include <asm/vr41xx/irq.h>
 /*
 * General-Purpose I/O Pin Number
diff --git a/include/asm-mips/vr41xx/vr41xx.h b/include/asm-mips/vr41xx/vr41xx.h
index 70828d5fae9c..dd3eb3dc5886 100644
--- a/include/asm-mips/vr41xx/vr41xx.h
+++ b/include/asm-mips/vr41xx/vr41xx.h
@@ -74,59 +74,6 @@ extern void vr41xx_mask_clock(vr41xx_clock_t clock);
 /*
 * Interrupt Control Unit
 */
-/* CPU core Interrupt Numbers */
-#define MIPS_CPU_IRQ_BASE       0
-#define MIPS_CPU_IRQ(x)         (MIPS_CPU_IRQ_BASE + (x))
-#define MIPS_SOFTINT0_IRQ       MIPS_CPU_IRQ(0)
-#define MIPS_SOFTINT1_IRQ       MIPS_CPU_IRQ(1)
-#define INT0_IRQ                MIPS_CPU_IRQ(2)
-#define INT1_IRQ                MIPS_CPU_IRQ(3)
-#define INT2_IRQ                MIPS_CPU_IRQ(4)
-#define INT3_IRQ                MIPS_CPU_IRQ(5)
-#define INT4_IRQ                MIPS_CPU_IRQ(6)
-#define TIMER_IRQ               MIPS_CPU_IRQ(7)
-/* SYINT1 Interrupt Numbers */
-#define SYSINT1_IRQ_BASE        8
-#define SYSINT1_IRQ(x)          (SYSINT1_IRQ_BASE + (x))
-#define BATTRY_IRQ              SYSINT1_IRQ(0)
-#define POWER_IRQ               SYSINT1_IRQ(1)
-#define RTCLONG1_IRQ            SYSINT1_IRQ(2)
-#define ELAPSEDTIME_IRQ         SYSINT1_IRQ(3)
-/* RFU */
-#define PIU_IRQ                 SYSINT1_IRQ(5)
-#define AIU_IRQ                 SYSINT1_IRQ(6)
-#define KIU_IRQ                 SYSINT1_IRQ(7)
-#define GIUINT_IRQ              SYSINT1_IRQ(8)
-#define SIU_IRQ                 SYSINT1_IRQ(9)
-#define BUSERR_IRQ              SYSINT1_IRQ(10)
-#define SOFTINT_IRQ             SYSINT1_IRQ(11)
-#define CLKRUN_IRQ              SYSINT1_IRQ(12)
-#define DOZEPIU_IRQ             SYSINT1_IRQ(13)
-#define SYSINT1_IRQ_LAST        DOZEPIU_IRQ
-/* SYSINT2 Interrupt Numbers */
-#define SYSINT2_IRQ_BASE        24
-#define SYSINT2_IRQ(x)          (SYSINT2_IRQ_BASE + (x))
-#define RTCLONG2_IRQ            SYSINT2_IRQ(0)
-#define LED_IRQ                 SYSINT2_IRQ(1)
-#define HSP_IRQ                 SYSINT2_IRQ(2)
-#define TCLOCK_IRQ              SYSINT2_IRQ(3)
-#define FIR_IRQ                 SYSINT2_IRQ(4)
-#define CEU_IRQ                 SYSINT2_IRQ(4)  /* same number as FIR_IRQ */
-#define DSIU_IRQ                SYSINT2_IRQ(5)
-#define PCI_IRQ                 SYSINT2_IRQ(6)
-#define SCU_IRQ                 SYSINT2_IRQ(7)
-#define CSI_IRQ                 SYSINT2_IRQ(8)
-#define BCU_IRQ                 SYSINT2_IRQ(9)
-#define ETHERNET_IRQ            SYSINT2_IRQ(10)
-#define SYSINT2_IRQ_LAST        ETHERNET_IRQ
-/* GIU Interrupt Numbers */
-#define GIU_IRQ_BASE            40
-#define GIU_IRQ(x)              (GIU_IRQ_BASE + (x))    /* IRQ 40-71 */
-#define GIU_IRQ_LAST            GIU_IRQ(31)
 extern int vr41xx_set_intassign(unsigned int irq, unsigned char intassign);
 extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int, struct pt_regs *));
diff --git a/include/asm-mips/vr41xx/vrc4173.h b/include/asm-mips/vr41xx/vrc4173.h
deleted file mode 100644
index 96fdcd54cec7..000000000000
--- a/include/asm-mips/vr41xx/vrc4173.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- *  vrc4173.h, Include file for NEC VRC4173.
- *
- *  Copyright (C) 2000  Michael R. McDonald
- *  Copyright (C) 2001-2003 Montavista Software Inc.
- *    Author: Yoichi Yuasa <yyuasa@mvista.com, or source@mvista.com>
- *  Copyright (C) 2004  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
- *  Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
- *
- *  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.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#ifndef __NEC_VRC4173_H
-#define __NEC_VRC4173_H
-#include <asm/io.h>
-/*
- * Interrupt Number
- */
-#define VRC4173_IRQ_BASE        72
-#define VRC4173_IRQ(x)          (VRC4173_IRQ_BASE + (x))
-#define VRC4173_USB_IRQ         VRC4173_IRQ(0)
-#define VRC4173_PCMCIA2_IRQ     VRC4173_IRQ(1)
-#define VRC4173_PCMCIA1_IRQ     VRC4173_IRQ(2)
-#define VRC4173_PS2CH2_IRQ      VRC4173_IRQ(3)
-#define VRC4173_PS2CH1_IRQ      VRC4173_IRQ(4)
-#define VRC4173_PIU_IRQ         VRC4173_IRQ(5)
-#define VRC4173_AIU_IRQ         VRC4173_IRQ(6)
-#define VRC4173_KIU_IRQ         VRC4173_IRQ(7)
-#define VRC4173_GIU_IRQ         VRC4173_IRQ(8)
-#define VRC4173_AC97_IRQ        VRC4173_IRQ(9)
-#define VRC4173_AC97INT1_IRQ    VRC4173_IRQ(10)
-/* RFU */
-#define VRC4173_DOZEPIU_IRQ     VRC4173_IRQ(13)
-#define VRC4173_IRQ_LAST        VRC4173_DOZEPIU_IRQ
-/*
- * PCI I/O accesses
- */
-#ifdef CONFIG_VRC4173
-extern unsigned long vrc4173_io_offset;
-#define set_vrc4173_io_offset(offset)   do { vrc4173_io_offset = (offset); } while (0)
-#define vrc4173_outb(val,port)          outb((val), vrc4173_io_offset+(port))
-#define vrc4173_outw(val,port)          outw((val), vrc4173_io_offset+(port))
-#define vrc4173_outl(val,port)          outl((val), vrc4173_io_offset+(port))
-#define vrc4173_outb_p(val,port)        outb_p((val), vrc4173_io_offset+(port))
-#define vrc4173_outw_p(val,port)        outw_p((val), vrc4173_io_offset+(port))
-#define vrc4173_outl_p(val,port)        outl_p((val), vrc4173_io_offset+(port))
-#define vrc4173_inb(port)               inb(vrc4173_io_offset+(port))
-#define vrc4173_inw(port)               inw(vrc4173_io_offset+(port))
-#define vrc4173_inl(port)               inl(vrc4173_io_offset+(port))
-#define vrc4173_inb_p(port)             inb_p(vrc4173_io_offset+(port))
-#define vrc4173_inw_p(port)             inw_p(vrc4173_io_offset+(port))
-#define vrc4173_inl_p(port)             inl_p(vrc4173_io_offset+(port))
-#define vrc4173_outsb(port,addr,count)  outsb(vrc4173_io_offset+(port),(addr),(count))
-#define vrc4173_outsw(port,addr,count)  outsw(vrc4173_io_offset+(port),(addr),(count))
-#define vrc4173_outsl(port,addr,count)  outsl(vrc4173_io_offset+(port),(addr),(count))
-#define vrc4173_insb(port,addr,count)   insb(vrc4173_io_offset+(port),(addr),(count))
-#define vrc4173_insw(port,addr,count)   insw(vrc4173_io_offset+(port),(addr),(count))
-#define vrc4173_insl(port,addr,count)   insl(vrc4173_io_offset+(port),(addr),(count))
-#else
-#define set_vrc4173_io_offset(offset)   do {} while (0)
-#define vrc4173_outb(val,port)          do {} while (0)
-#define vrc4173_outw(val,port)          do {} while (0)
-#define vrc4173_outl(val,port)          do {} while (0)
-#define vrc4173_outb_p(val,port)        do {} while (0)
-#define vrc4173_outw_p(val,port)        do {} while (0)
-#define vrc4173_outl_p(val,port)        do {} while (0)
-#define vrc4173_inb(port)               0
-#define vrc4173_inw(port)               0
-#define vrc4173_inl(port)               0
-#define vrc4173_inb_p(port)             0
-#define vrc4173_inw_p(port)             0
-#define vrc4173_inl_p(port)             0
-#define vrc4173_outsb(port,addr,count)  do {} while (0)
-#define vrc4173_outsw(port,addr,count)  do {} while (0)
-#define vrc4173_outsl(port,addr,count)  do {} while (0)
-#define vrc4173_insb(port,addr,count)   do {} while (0)
-#define vrc4173_insw(port,addr,count)   do {} while (0)
-#define vrc4173_insl(port,addr,count)   do {} while (0)
-#endif
-/*
- * Clock Mask Unit
- */
-typedef enum vrc4173_clock {
-        VRC4173_PIU_CLOCK,
-        VRC4173_KIU_CLOCK,
-        VRC4173_AIU_CLOCK,
-        VRC4173_PS2_CH1_CLOCK,
-        VRC4173_PS2_CH2_CLOCK,
-        VRC4173_USBU_PCI_CLOCK,
-        VRC4173_CARDU1_PCI_CLOCK,
-        VRC4173_CARDU2_PCI_CLOCK,
-        VRC4173_AC97U_PCI_CLOCK,
-        VRC4173_USBU_48MHz_CLOCK,
-        VRC4173_EXT_48MHz_CLOCK,
-        VRC4173_48MHz_CLOCK,
-} vrc4173_clock_t;
-#ifdef CONFIG_VRC4173
-extern void vrc4173_supply_clock(vrc4173_clock_t clock);
-extern void vrc4173_mask_clock(vrc4173_clock_t clock);
-#else
-static inline void vrc4173_supply_clock(vrc4173_clock_t clock) {}
-static inline void vrc4173_mask_clock(vrc4173_clock_t clock) {}
-#endif
-/*
- * Interupt Control Unit
- */
-#define VRC4173_PIUINT_COMMAND          0x0040
-#define VRC4173_PIUINT_DATA             0x0020
-#define VRC4173_PIUINT_PAGE1            0x0010
-#define VRC4173_PIUINT_PAGE0            0x0008
-#define VRC4173_PIUINT_DATALOST         0x0004
-#define VRC4173_PIUINT_STATUSCHANGE     0x0001
-#ifdef CONFIG_VRC4173
-extern void vrc4173_enable_piuint(uint16_t mask);
-extern void vrc4173_disable_piuint(uint16_t mask);
-#else
-static inline void vrc4173_enable_piuint(uint16_t mask) {}
-static inline void vrc4173_disable_piuint(uint16_t mask) {}
-#endif
-#define VRC4173_AIUINT_INPUT_DMAEND     0x0800
-#define VRC4173_AIUINT_INPUT_DMAHALT    0x0400
-#define VRC4173_AIUINT_INPUT_DATALOST   0x0200
-#define VRC4173_AIUINT_INPUT_DATA       0x0100
-#define VRC4173_AIUINT_OUTPUT_DMAEND    0x0008
-#define VRC4173_AIUINT_OUTPUT_DMAHALT   0x0004
-#define VRC4173_AIUINT_OUTPUT_NODATA    0x0002
-#ifdef CONFIG_VRC4173
-extern void vrc4173_enable_aiuint(uint16_t mask);
-extern void vrc4173_disable_aiuint(uint16_t mask);
-#else
-static inline void vrc4173_enable_aiuint(uint16_t mask) {}
-static inline void vrc4173_disable_aiuint(uint16_t mask) {}
-#endif
-#define VRC4173_KIUINT_DATALOST         0x0004
-#define VRC4173_KIUINT_DATAREADY        0x0002
-#define VRC4173_KIUINT_SCAN             0x0001
-#ifdef CONFIG_VRC4173
-extern void vrc4173_enable_kiuint(uint16_t mask);
-extern void vrc4173_disable_kiuint(uint16_t mask);
-#else
-static inline void vrc4173_enable_kiuint(uint16_t mask) {}
-static inline void vrc4173_disable_kiuint(uint16_t mask) {}
-#endif
-/*
- * General-Purpose I/O Unit
- */
-typedef enum vrc4173_function {
-        PS2_CHANNEL1,
-        PS2_CHANNEL2,
-        TOUCHPANEL,
-        KEYBOARD_8SCANLINES,
-        KEYBOARD_10SCANLINES,
-        KEYBOARD_12SCANLINES,
-        GPIO_0_15PINS,
-        GPIO_16_20PINS,
-} vrc4173_function_t;
-#ifdef CONFIG_VRC4173
-extern void vrc4173_select_function(vrc4173_function_t function);
-#else
-static inline void vrc4173_select_function(vrc4173_function_t function) {}
-#endif
-#endif /* __NEC_VRC4173_H */
diff --git a/include/asm-mips/vr41xx/workpad.h b/include/asm-mips/vr41xx/workpad.h
deleted file mode 100644
index 6bfa9c009a9b..000000000000
--- a/include/asm-mips/vr41xx/workpad.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- *  workpad.h, Include file for IBM WorkPad z50.
- *
- *  Copyright (C) 2002-2004  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
- *
- *  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.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#ifndef __IBM_WORKPAD_H
-#define __IBM_WORKPAD_H
-#include <asm/addrspace.h>
-#include <asm/vr41xx/vr41xx.h>
-/*
- * Board specific address mapping
- */
-#define VR41XX_ISA_MEM_BASE             0x10000000
-#define VR41XX_ISA_MEM_SIZE             0x04000000
-/* VR41XX_ISA_IO_BASE includes offset from real base. */
-#define VR41XX_ISA_IO_BASE              0x15000000
-#define VR41XX_ISA_IO_SIZE              0x03000000
-#define ISA_BUS_IO_BASE                 0
-#define ISA_BUS_IO_SIZE                 VR41XX_ISA_IO_SIZE
-#define IO_PORT_BASE                    KSEG1ADDR(VR41XX_ISA_IO_BASE)
-#define IO_PORT_RESOURCE_START          ISA_BUS_IO_BASE
-#define IO_PORT_RESOURCE_END            (ISA_BUS_IO_BASE + ISA_BUS_IO_SIZE - 1)
-#endif /* __IBM_WORKPAD_H */
diff --git a/include/asm-parisc/system.h b/include/asm-parisc/system.h
index 5fe2d2329ab5..74f037a39e6f 100644
--- a/include/asm-parisc/system.h
+++ b/include/asm-parisc/system.h
@@ -143,8 +143,6 @@ static inline void set_eiem(unsigned long val)
 #define read_barrier_depends()          do { } while(0)
 #define set_mb(var, value)              do { var = value; mb(); } while (0)
-#define set_wmb(var, value)             do { var = value; wmb(); } while (0)
 #ifndef CONFIG_PA20
 /* Because kmalloc only guarantees 8-byte alignment for kmalloc'd data,
diff --git a/include/asm-powerpc/atomic.h b/include/asm-powerpc/atomic.h
index bb3c0ab7e667..53283e2540b3 100644
--- a/include/asm-powerpc/atomic.h
+++ b/include/asm-powerpc/atomic.h
@@ -27,8 +27,8 @@ static __inline__ void atomic_add(int a, atomic_t *v)
        PPC405_ERR77(0,%3)
 "       stwcx.  %0,0,%3 \n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (a), "r" (&v->counter), "m" (v->counter)
+        : "r" (a), "r" (&v->counter)
        : "cc");
 }
@@ -63,8 +63,8 @@ static __inline__ void atomic_sub(int a, atomic_t *v)
        PPC405_ERR77(0,%3)
 "       stwcx.  %0,0,%3 \n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (a), "r" (&v->counter), "m" (v->counter)
+        : "r" (a), "r" (&v->counter)
        : "cc");
 }
@@ -97,8 +97,8 @@ static __inline__ void atomic_inc(atomic_t *v)
        PPC405_ERR77(0,%2)
 "       stwcx.  %0,0,%2 \n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (&v->counter), "m" (v->counter)
+        : "r" (&v->counter)
        : "cc");
 }
@@ -141,8 +141,8 @@ static __inline__ void atomic_dec(atomic_t *v)
        PPC405_ERR77(0,%2)\
 "       stwcx.  %0,0,%2\n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (&v->counter), "m" (v->counter)
+        : "r" (&v->counter)
        : "cc");
 }
@@ -253,8 +253,8 @@ static __inline__ void atomic64_add(long a, atomic64_t *v)
        add     %0,%2,%0\n\
        stdcx.  %0,0,%3 \n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (a), "r" (&v->counter), "m" (v->counter)
+        : "r" (a), "r" (&v->counter)
        : "cc");
 }
@@ -287,8 +287,8 @@ static __inline__ void atomic64_sub(long a, atomic64_t *v)
        subf    %0,%2,%0\n\
        stdcx.  %0,0,%3 \n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (a), "r" (&v->counter), "m" (v->counter)
+        : "r" (a), "r" (&v->counter)
        : "cc");
 }
@@ -319,8 +319,8 @@ static __inline__ void atomic64_inc(atomic64_t *v)
        addic   %0,%0,1\n\
        stdcx.  %0,0,%2 \n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (&v->counter), "m" (v->counter)
+        : "r" (&v->counter)
        : "cc");
 }
@@ -361,8 +361,8 @@ static __inline__ void atomic64_dec(atomic64_t *v)
        addic   %0,%0,-1\n\
        stdcx.  %0,0,%2\n\
        bne-    1b"
-        : "=&r" (t), "=m" (v->counter)
+        : "=&r" (t), "+m" (v->counter)
-        : "r" (&v->counter), "m" (v->counter)
+        : "r" (&v->counter)
        : "cc");
 }
diff --git a/include/asm-powerpc/backlight.h b/include/asm-powerpc/backlight.h
index a5e9e656e332..8cf5c37c3817 100644
--- a/include/asm-powerpc/backlight.h
+++ b/include/asm-powerpc/backlight.h
@@ -16,16 +16,26 @@
 extern struct backlight_device *pmac_backlight;
 extern struct mutex pmac_backlight_mutex;
-extern void pmac_backlight_calc_curve(struct fb_info*);
 extern int pmac_backlight_curve_lookup(struct fb_info *info, int value);
 extern int pmac_has_backlight_type(const char *type);
-extern void pmac_backlight_key_up(void);
+extern void pmac_backlight_key(int direction);
-extern void pmac_backlight_key_down(void);
+static inline void pmac_backlight_key_up(void)
+{
+        pmac_backlight_key(0);
+}
+static inline void pmac_backlight_key_down(void)
+{
+        pmac_backlight_key(1);
+}
+extern void pmac_backlight_set_legacy_brightness_pmu(int brightness);
 extern int pmac_backlight_set_legacy_brightness(int brightness);
 extern int pmac_backlight_get_legacy_brightness(void);
+extern void pmac_backlight_enable(void);
+extern void pmac_backlight_disable(void);
 #endif /* __KERNEL__ */
 #endif
diff --git a/include/asm-powerpc/bitops.h b/include/asm-powerpc/bitops.h
index 76e2f08c3c83..c341063d0804 100644
--- a/include/asm-powerpc/bitops.h
+++ b/include/asm-powerpc/bitops.h
@@ -65,8 +65,8 @@ static __inline__ void set_bit(int nr, volatile unsigned long *addr)
        PPC405_ERR77(0,%3)
        PPC_STLCX "%0,0,%3\n"
        "bne-   1b"
-        : "=&r"(old), "=m"(*p)
+        : "=&r" (old), "+m" (*p)
-        : "r"(mask), "r"(p), "m"(*p)
+        : "r" (mask), "r" (p)
        : "cc" );
 }
@@ -82,8 +82,8 @@ static __inline__ void clear_bit(int nr, volatile unsigned long *addr)
        PPC405_ERR77(0,%3)
        PPC_STLCX "%0,0,%3\n"
        "bne-   1b"
-        : "=&r"(old), "=m"(*p)
+        : "=&r" (old), "+m" (*p)
-        : "r"(mask), "r"(p), "m"(*p)
+        : "r" (mask), "r" (p)
        : "cc" );
 }
@@ -99,8 +99,8 @@ static __inline__ void change_bit(int nr, volatile unsigned long *addr)
        PPC405_ERR77(0,%3)
        PPC_STLCX "%0,0,%3\n"
        "bne-   1b"
-        : "=&r"(old), "=m"(*p)
+        : "=&r" (old), "+m" (*p)
-        : "r"(mask), "r"(p), "m"(*p)
+        : "r" (mask), "r" (p)
        : "cc" );
 }
@@ -179,8 +179,8 @@ static __inline__ void set_bits(unsigned long mask, unsigned long *addr)
        "or     %0,%0,%2\n"
        PPC_STLCX "%0,0,%3\n"
        "bne-   1b"
-        : "=&r" (old), "=m" (*addr)
+        : "=&r" (old), "+m" (*addr)
-        : "r" (mask), "r" (addr), "m" (*addr)
+        : "r" (mask), "r" (addr)
        : "cc");
 }
diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h
index 4df3e80118f4..6a784396660b 100644
--- a/include/asm-powerpc/eeh.h
+++ b/include/asm-powerpc/eeh.h
@@ -205,6 +205,7 @@ static inline void eeh_memset_io(volatile void __iomem *addr, int c,
        lc |= lc << 8;
        lc |= lc << 16;
+        __asm__ __volatile__ ("sync" : : : "memory");
        while(n && !EEH_CHECK_ALIGN(p, 4)) {
                *((volatile u8 *)p) = c;
                p++;
@@ -229,6 +230,7 @@ static inline void eeh_memcpy_fromio(void *dest, const volatile void __iomem *sr
        void *destsave = dest;
        unsigned long nsave = n;
+        __asm__ __volatile__ ("sync" : : : "memory");
        while(n && (!EEH_CHECK_ALIGN(vsrc, 4) || !EEH_CHECK_ALIGN(dest, 4))) {
                *((u8 *)dest) = *((volatile u8 *)vsrc);
                __asm__ __volatile__ ("eieio" : : : "memory");
@@ -266,6 +268,7 @@ static inline void eeh_memcpy_toio(volatile void __iomem *dest, const void *src,
 {
        void *vdest = (void __force *) dest;
+        __asm__ __volatile__ ("sync" : : : "memory");
        while(n && (!EEH_CHECK_ALIGN(vdest, 4) || !EEH_CHECK_ALIGN(src, 4))) {
                *((volatile u8 *)vdest) = *((u8 *)src);
                src++;
diff --git a/include/asm-powerpc/futex.h b/include/asm-powerpc/futex.h
index f1b3c00bc1ce..936422e54891 100644
--- a/include/asm-powerpc/futex.h
+++ b/include/asm-powerpc/futex.h
@@ -84,7 +84,33 @@ static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
 static inline int
 futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
 {
-        return -ENOSYS;
+        int prev;
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+        __asm__ __volatile__ (
+        LWSYNC_ON_SMP
+"1:     lwarx   %0,0,%2         # futex_atomic_cmpxchg_inatomic\n\
+        cmpw    0,%0,%3\n\
+        bne-    3f\n"
+        PPC405_ERR77(0,%2)
+"2:     stwcx.  %4,0,%2\n\
+        bne-    1b\n"
+        ISYNC_ON_SMP
+"3:     .section .fixup,\"ax\"\n\
+4:      li      %0,%5\n\
+        b       3b\n\
+        .previous\n\
+        .section __ex_table,\"a\"\n\
+        .align 3\n\
+        " PPC_LONG "1b,4b,2b,4b\n\
+        .previous" \
+        : "=&r" (prev), "+m" (*uaddr)
+        : "r" (uaddr), "r" (oldval), "r" (newval), "i" (-EFAULT)
+        : "cc", "memory");
+        return prev;
 }
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index a9496f34b048..212428db0d8b 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -19,6 +19,7 @@ extern int check_legacy_ioport(unsigned long base_port);
 #include <linux/compiler.h>
 #include <asm/page.h>
 #include <asm/byteorder.h>
+#include <asm/paca.h>
 #ifdef CONFIG_PPC_ISERIES 
 #include <asm/iseries/iseries_io.h>
 #endif  
@@ -72,6 +73,9 @@ extern unsigned long pci_io_base;
 * Neither do the standard versions now, these are just here
 * for older code.
 */
+#define insb(port, buf, ns)     _insb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
+#define insw(port, buf, ns)     _insw_ns((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
+#define insl(port, buf, nl)     _insl_ns((u8 __iomem *)((port)+pci_io_base), (buf), (nl))
 #define insw_ns(port, buf, ns)  _insw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
 #define insl_ns(port, buf, nl)  _insl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
 #else
@@ -137,12 +141,12 @@ static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr)
 #define insw_ns(port, buf, ns)  eeh_insw_ns((port), (buf), (ns))
 #define insl_ns(port, buf, nl)  eeh_insl_ns((port), (buf), (nl))
+#endif
 #define outsb(port, buf, ns)  _outsb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
 #define outsw(port, buf, ns)  _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
 #define outsl(port, buf, nl)  _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-#endif
 #define readb_relaxed(addr) readb(addr)
 #define readw_relaxed(addr) readw(addr)
 #define readl_relaxed(addr) readl(addr)
@@ -159,7 +163,11 @@ extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
 extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
 extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
-#define mmiowb()
+static inline void mmiowb(void)
+{
+        __asm__ __volatile__ ("sync" : : : "memory");
+        get_paca()->io_sync = 0;
+}
 /*
 * output pause versions need a delay at least for the
@@ -275,22 +283,23 @@ static inline int in_8(const volatile unsigned char __iomem *addr)
 {
        int ret;
-        __asm__ __volatile__("lbz%U1%X1 %0,%1; twi 0,%0,0; isync"
+        __asm__ __volatile__("sync; lbz%U1%X1 %0,%1; twi 0,%0,0; isync"
                             : "=r" (ret) : "m" (*addr));
        return ret;
 }
 static inline void out_8(volatile unsigned char __iomem *addr, int val)
 {
-        __asm__ __volatile__("stb%U0%X0 %1,%0; sync"
+        __asm__ __volatile__("sync; stb%U0%X0 %1,%0"
                             : "=m" (*addr) : "r" (val));
+        get_paca()->io_sync = 1;
 }
 static inline int in_le16(const volatile unsigned short __iomem *addr)
 {
        int ret;
-        __asm__ __volatile__("lhbrx %0,0,%1; twi 0,%0,0; isync"
+        __asm__ __volatile__("sync; lhbrx %0,0,%1; twi 0,%0,0; isync"
                             : "=r" (ret) : "r" (addr), "m" (*addr));
        return ret;
 }
@@ -299,28 +308,30 @@ static inline int in_be16(const volatile unsigned short __iomem *addr)
 {
        int ret;
-        __asm__ __volatile__("lhz%U1%X1 %0,%1; twi 0,%0,0; isync"
+        __asm__ __volatile__("sync; lhz%U1%X1 %0,%1; twi 0,%0,0; isync"
                             : "=r" (ret) : "m" (*addr));
        return ret;
 }
 static inline void out_le16(volatile unsigned short __iomem *addr, int val)
 {
-        __asm__ __volatile__("sthbrx %1,0,%2; sync"
+        __asm__ __volatile__("sync; sthbrx %1,0,%2"
                             : "=m" (*addr) : "r" (val), "r" (addr));
+        get_paca()->io_sync = 1;
 }
 static inline void out_be16(volatile unsigned short __iomem *addr, int val)
 {
-        __asm__ __volatile__("sth%U0%X0 %1,%0; sync"
+        __asm__ __volatile__("sync; sth%U0%X0 %1,%0"
                             : "=m" (*addr) : "r" (val));
+        get_paca()->io_sync = 1;
 }
 static inline unsigned in_le32(const volatile unsigned __iomem *addr)
 {
        unsigned ret;
-        __asm__ __volatile__("lwbrx %0,0,%1; twi 0,%0,0; isync"
+        __asm__ __volatile__("sync; lwbrx %0,0,%1; twi 0,%0,0; isync"
                             : "=r" (ret) : "r" (addr), "m" (*addr));
        return ret;
 }
@@ -329,21 +340,23 @@ static inline unsigned in_be32(const volatile unsigned __iomem *addr)
 {
        unsigned ret;
-        __asm__ __volatile__("lwz%U1%X1 %0,%1; twi 0,%0,0; isync"
+        __asm__ __volatile__("sync; lwz%U1%X1 %0,%1; twi 0,%0,0; isync"
                             : "=r" (ret) : "m" (*addr));
        return ret;
 }
 static inline void out_le32(volatile unsigned __iomem *addr, int val)
 {
-        __asm__ __volatile__("stwbrx %1,0,%2; sync" : "=m" (*addr)
+        __asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr)
                             : "r" (val), "r" (addr));
+        get_paca()->io_sync = 1;
 }
 static inline void out_be32(volatile unsigned __iomem *addr, int val)
 {
-        __asm__ __volatile__("stw%U0%X0 %1,%0; sync"
+        __asm__ __volatile__("sync; stw%U0%X0 %1,%0"
                             : "=m" (*addr) : "r" (val));
+        get_paca()->io_sync = 1;
 }
 static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
@@ -351,6 +364,7 @@ static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
        unsigned long tmp, ret;
        __asm__ __volatile__(
+                             "sync\n"
                             "ld %1,0(%2)\n"
                             "twi 0,%1,0\n"
                             "isync\n"
@@ -369,7 +383,7 @@ static inline unsigned long in_be64(const volatile unsigned long __iomem *addr)
 {
        unsigned long ret;
-        __asm__ __volatile__("ld%U1%X1 %0,%1; twi 0,%0,0; isync"
+        __asm__ __volatile__("sync; ld%U1%X1 %0,%1; twi 0,%0,0; isync"
                             : "=r" (ret) : "m" (*addr));
        return ret;
 }
@@ -386,14 +400,16 @@ static inline void out_le64(volatile unsigned long __iomem *addr, unsigned long
                             "rldicl %1,%1,32,0\n"
                             "rlwimi %0,%1,8,8,31\n"
                             "rlwimi %0,%1,24,16,23\n"
-                             "std %0,0(%3)\n"
+                             "sync\n"
-                             "sync"
+                             "std %0,0(%3)"
                             : "=&r" (tmp) , "=&r" (val) : "1" (val) , "b" (addr) , "m" (*addr));
+        get_paca()->io_sync = 1;
 }
 static inline void out_be64(volatile unsigned long __iomem *addr, unsigned long val)
 {
-        __asm__ __volatile__("std%U0%X0 %1,%0; sync" : "=m" (*addr) : "r" (val));
+        __asm__ __volatile__("sync; std%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
+        get_paca()->io_sync = 1;
 }
 #ifndef CONFIG_PPC_ISERIES 
diff --git a/include/asm-powerpc/ipic.h b/include/asm-powerpc/ipic.h
index 0fe396a2b666..53079ec3a515 100644
--- a/include/asm-powerpc/ipic.h
+++ b/include/asm-powerpc/ipic.h
@@ -69,9 +69,6 @@ enum ipic_mcp_irq {
        IPIC_MCP_MU   = 7,
 };
-extern void ipic_init(phys_addr_t phys_addr, unsigned int flags,
-                unsigned int irq_offset,
-                unsigned char *senses, unsigned int senses_count);
 extern int ipic_set_priority(unsigned int irq, unsigned int priority);
 extern void ipic_set_highest_priority(unsigned int irq);
 extern void ipic_set_default_priority(void);
@@ -79,7 +76,16 @@ extern void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq);
 extern void ipic_disable_mcp(enum ipic_mcp_irq mcp_irq);
 extern u32 ipic_get_mcp_status(void);
 extern void ipic_clear_mcp_status(u32 mask);
+#ifdef CONFIG_PPC_MERGE
+extern void ipic_init(struct device_node *node, unsigned int flags);
+extern unsigned int ipic_get_irq(struct pt_regs *regs);
+#else
+extern void ipic_init(phys_addr_t phys_addr, unsigned int flags,
+                unsigned int irq_offset,
+                unsigned char *senses, unsigned int senses_count);
 extern int ipic_get_irq(struct pt_regs *regs);
+#endif
 #endif /* __ASM_IPIC_H__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index e05754752028..d903a62959da 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -83,25 +83,24 @@ struct irq_host_ops {
        int (*match)(struct irq_host *h, struct device_node *node);
        /* Create or update a mapping between a virtual irq number and a hw
-         * irq number. This can be called several times for the same mapping
+         * irq number. This is called only once for a given mapping.
-         * but with different flags, though unmap shall always be called
-         * before the virq->hw mapping is changed.
         */
-        int (*map)(struct irq_host *h, unsigned int virq,
+        int (*map)(struct irq_host *h, unsigned int virq, irq_hw_number_t hw);
-                   irq_hw_number_t hw, unsigned int flags);
        /* Dispose of such a mapping */
        void (*unmap)(struct irq_host *h, unsigned int virq);
        /* Translate device-tree interrupt specifier from raw format coming
         * from the firmware to a irq_hw_number_t (interrupt line number) and
-         * trigger flags that can be passed to irq_create_mapping().
+         * type (sense) that can be passed to set_irq_type(). In the absence
-         * If no translation is provided, raw format is assumed to be one cell
+         * of this callback, irq_create_of_mapping() and irq_of_parse_and_map()
-         * for interrupt line and default sense.
+         * will return the hw number in the first cell and IRQ_TYPE_NONE for
+         * the type (which amount to keeping whatever default value the
+         * interrupt controller has for that line)
         */
        int (*xlate)(struct irq_host *h, struct device_node *ctrler,
                     u32 *intspec, unsigned int intsize,
-                     irq_hw_number_t *out_hwirq, unsigned int *out_flags);
+                     irq_hw_number_t *out_hwirq, unsigned int *out_type);
 };
 struct irq_host {
@@ -193,25 +192,14 @@ extern void irq_set_virq_count(unsigned int count);
 * irq_create_mapping - Map a hardware interrupt into linux virq space
 * @host: host owning this hardware interrupt or NULL for default host
 * @hwirq: hardware irq number in that host space
- * @flags: flags passed to the controller. contains the trigger type among
- *         others. Use IRQ_TYPE_* defined in include/linux/irq.h
 *
 * Only one mapping per hardware interrupt is permitted. Returns a linux
- * virq number. The flags can be used to provide sense information to the
+ * virq number.
- * controller (typically extracted from the device-tree). If no information
+ * If the sense/trigger is to be specified, set_irq_type() should be called
- * is passed, the controller defaults will apply (for example, xics can only
+ * on the number returned from that call.
- * do edge so flags are irrelevant for some pseries specific irqs).
- *
- * The device-tree generally contains the trigger info in an encoding that is
- * specific to a given type of controller. In that case, you can directly use
- * host->ops->trigger_xlate() to translate that.
- *
- * It is recommended that new PICs that don't have existing OF bindings chose
- * to use a representation of triggers identical to linux.
 */
 extern unsigned int irq_create_mapping(struct irq_host *host,
-                                       irq_hw_number_t hwirq,
+                                       irq_hw_number_t hwirq);
-                                       unsigned int flags);
 /***
@@ -295,7 +283,7 @@ extern void irq_free_virt(unsigned int virq, unsigned int count);
 *
 * This function is identical to irq_create_mapping except that it takes
 * as input informations straight from the device-tree (typically the results
- * of the of_irq_map_*() functions
+ * of the of_irq_map_*() functions.
 */
 extern unsigned int irq_create_of_mapping(struct device_node *controller,
                                          u32 *intspec, unsigned int intsize);
diff --git a/include/asm-powerpc/kdump.h b/include/asm-powerpc/kdump.h
index dc1574c945f8..10e8eb1e6f4f 100644
--- a/include/asm-powerpc/kdump.h
+++ b/include/asm-powerpc/kdump.h
@@ -7,7 +7,7 @@
 /* How many bytes to reserve at zero for kdump. The reserve limit should
 * be greater or equal to the trampoline's end address.
 * Reserve to the end of the FWNMI area, see head_64.S */
-#define KDUMP_RESERVE_LIMIT     0x8000
+#define KDUMP_RESERVE_LIMIT     0x10000 /* 64K */
 #ifdef CONFIG_CRASH_DUMP
diff --git a/include/asm-powerpc/kexec.h b/include/asm-powerpc/kexec.h
index 8f7fd5cfec34..11cbdf81fd2e 100644
--- a/include/asm-powerpc/kexec.h
+++ b/include/asm-powerpc/kexec.h
@@ -32,6 +32,7 @@
 #endif
 #ifndef __ASSEMBLY__
+#include <linux/cpumask.h>
 #ifdef CONFIG_KEXEC
@@ -109,7 +110,6 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
 #define MAX_NOTE_BYTES 1024
-#ifdef __powerpc64__
 extern void kexec_smp_wait(void);       /* get and clear naca physid, wait for
                                          master to copy new code to 0 */
 extern int crashing_cpu;
@@ -119,7 +119,6 @@ static inline int kexec_sr_activated(int cpu)
 {
        return cpu_isset(cpu,cpus_in_sr);
 }
-#endif /* __powerpc64 __ */
 struct kimage;
 struct pt_regs;
diff --git a/include/asm-powerpc/kprobes.h b/include/asm-powerpc/kprobes.h
index 2d0af52c823d..34e1f89a5fa0 100644
--- a/include/asm-powerpc/kprobes.h
+++ b/include/asm-powerpc/kprobes.h
@@ -51,6 +51,7 @@ typedef unsigned int kprobe_opcode_t;
 #define ARCH_SUPPORTS_KRETPROBES
 #define  ARCH_INACTIVE_KPROBE_COUNT 1
+#define flush_insn_slot(p)      do { } while (0)
 void kretprobe_trampoline(void);
 extern void arch_remove_kprobe(struct kprobe *p);
diff --git a/include/asm-powerpc/mpc86xx.h b/include/asm-powerpc/mpc86xx.h
index f260382739fa..b85df45b1a84 100644
--- a/include/asm-powerpc/mpc86xx.h
+++ b/include/asm-powerpc/mpc86xx.h
@@ -23,8 +23,6 @@
 #define _ISA_MEM_BASE   isa_mem_base
 #ifdef CONFIG_PCI
 #define PCI_DRAM_OFFSET pci_dram_offset
-#else
-#define PCI_DRAM_OFFSET 0
 #endif
 #define CPU0_BOOT_RELEASE 0x01000000
@@ -33,7 +31,6 @@
 #define MCM_PORT_CONFIG_OFFSET 0x1010
 /* Offset from CCSRBAR */
-#define MPC86xx_OPENPIC_OFFSET  (0x40000)
 #define MPC86xx_MCM_OFFSET      (0x00000)
 #define MPC86xx_MCM_SIZE        (0x02000)
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index eb241c99c457..a9f9604b9eff 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -41,6 +41,7 @@
 #define MPIC_GREG_IPI_VECTOR_PRI_1      0x000b0
 #define MPIC_GREG_IPI_VECTOR_PRI_2      0x000c0
 #define MPIC_GREG_IPI_VECTOR_PRI_3      0x000d0
+#define MPIC_GREG_IPI_STRIDE            0x10
 #define MPIC_GREG_SPURIOUS              0x000e0
 #define MPIC_GREG_TIMER_FREQ            0x000f0
@@ -68,6 +69,7 @@
 #define MPIC_CPU_IPI_DISPATCH_1         0x00050
 #define MPIC_CPU_IPI_DISPATCH_2         0x00060
 #define MPIC_CPU_IPI_DISPATCH_3         0x00070
+#define MPIC_CPU_IPI_DISPATCH_STRIDE    0x00010
 #define MPIC_CPU_CURRENT_TASK_PRI       0x00080
 #define         MPIC_CPU_TASKPRI_MASK                   0x0000000f
 #define MPIC_CPU_WHOAMI                 0x00090
@@ -114,6 +116,103 @@
 #define MPIC_VEC_TIMER_1        248
 #define MPIC_VEC_TIMER_0        247
+/*
+ * Tsi108 implementation of MPIC has many differences from the original one
+ */
+/*
+ * Global registers
+ */
+#define TSI108_GREG_BASE                0x00000
+#define TSI108_GREG_FEATURE_0           0x00000
+#define TSI108_GREG_GLOBAL_CONF_0       0x00004
+#define TSI108_GREG_VENDOR_ID           0x0000c
+#define TSI108_GREG_IPI_VECTOR_PRI_0    0x00204         /* Doorbell 0 */
+#define TSI108_GREG_IPI_STRIDE          0x0c
+#define TSI108_GREG_SPURIOUS            0x00010
+#define TSI108_GREG_TIMER_FREQ          0x00014
+/*
+ * Timer registers
+ */
+#define TSI108_TIMER_BASE               0x0030
+#define TSI108_TIMER_STRIDE             0x10
+#define TSI108_TIMER_CURRENT_CNT        0x00000
+#define TSI108_TIMER_BASE_CNT           0x00004
+#define TSI108_TIMER_VECTOR_PRI         0x00008
+#define TSI108_TIMER_DESTINATION        0x0000c
+/*
+ * Per-Processor registers
+ */
+#define TSI108_CPU_BASE                 0x00300
+#define TSI108_CPU_STRIDE               0x00040
+#define TSI108_CPU_IPI_DISPATCH_0       0x00200
+#define TSI108_CPU_IPI_DISPATCH_STRIDE  0x00000
+#define TSI108_CPU_CURRENT_TASK_PRI     0x00000
+#define TSI108_CPU_WHOAMI               0xffffffff
+#define TSI108_CPU_INTACK               0x00004
+#define TSI108_CPU_EOI                  0x00008
+/*
+ * Per-source registers
+ */
+#define TSI108_IRQ_BASE                 0x00100
+#define TSI108_IRQ_STRIDE               0x00008
+#define TSI108_IRQ_VECTOR_PRI           0x00000
+#define TSI108_VECPRI_VECTOR_MASK       0x000000ff
+#define TSI108_VECPRI_POLARITY_POSITIVE 0x01000000
+#define TSI108_VECPRI_POLARITY_NEGATIVE 0x00000000
+#define TSI108_VECPRI_SENSE_LEVEL       0x02000000
+#define TSI108_VECPRI_SENSE_EDGE        0x00000000
+#define TSI108_VECPRI_POLARITY_MASK     0x01000000
+#define TSI108_VECPRI_SENSE_MASK        0x02000000
+#define TSI108_IRQ_DESTINATION          0x00004
+/* weird mpic register indices and mask bits in the HW info array */
+enum {
+        MPIC_IDX_GREG_BASE = 0,
+        MPIC_IDX_GREG_FEATURE_0,
+        MPIC_IDX_GREG_GLOBAL_CONF_0,
+        MPIC_IDX_GREG_VENDOR_ID,
+        MPIC_IDX_GREG_IPI_VECTOR_PRI_0,
+        MPIC_IDX_GREG_IPI_STRIDE,
+        MPIC_IDX_GREG_SPURIOUS,
+        MPIC_IDX_GREG_TIMER_FREQ,
+        MPIC_IDX_TIMER_BASE,
+        MPIC_IDX_TIMER_STRIDE,
+        MPIC_IDX_TIMER_CURRENT_CNT,
+        MPIC_IDX_TIMER_BASE_CNT,
+        MPIC_IDX_TIMER_VECTOR_PRI,
+        MPIC_IDX_TIMER_DESTINATION,
+        MPIC_IDX_CPU_BASE,
+        MPIC_IDX_CPU_STRIDE,
+        MPIC_IDX_CPU_IPI_DISPATCH_0,
+        MPIC_IDX_CPU_IPI_DISPATCH_STRIDE,
+        MPIC_IDX_CPU_CURRENT_TASK_PRI,
+        MPIC_IDX_CPU_WHOAMI,
+        MPIC_IDX_CPU_INTACK,
+        MPIC_IDX_CPU_EOI,
+        MPIC_IDX_IRQ_BASE,
+        MPIC_IDX_IRQ_STRIDE,
+        MPIC_IDX_IRQ_VECTOR_PRI,
+        MPIC_IDX_VECPRI_VECTOR_MASK,
+        MPIC_IDX_VECPRI_POLARITY_POSITIVE,
+        MPIC_IDX_VECPRI_POLARITY_NEGATIVE,
+        MPIC_IDX_VECPRI_SENSE_LEVEL,
+        MPIC_IDX_VECPRI_SENSE_EDGE,
+        MPIC_IDX_VECPRI_POLARITY_MASK,
+        MPIC_IDX_VECPRI_SENSE_MASK,
+        MPIC_IDX_IRQ_DESTINATION,
+        MPIC_IDX_END
+};
 #ifdef CONFIG_MPIC_BROKEN_U3
 /* Fixup table entry */
 struct mpic_irq_fixup
@@ -171,15 +270,29 @@ struct mpic
        volatile u32 __iomem    *cpuregs[MPIC_MAX_CPUS];
        volatile u32 __iomem    *isus[MPIC_MAX_ISU];
+#ifdef CONFIG_MPIC_WEIRD
+        /* Pointer to HW info array */
+        u32                     *hw_set;
+#endif
        /* link */
        struct mpic             *next;
 };
+/*
+ * MPIC flags (passed to mpic_alloc)
+ *
+ * The top 4 bits contain an MPIC bhw id that is used to index the
+ * register offsets and some masks when CONFIG_MPIC_WEIRD is set.
+ * Note setting any ID (leaving those bits to 0) means standard MPIC
+ */
 /* This is the primary controller, only that one has IPIs and
 * has afinity control. A non-primary MPIC always uses CPU0
 * registers only
 */
 #define MPIC_PRIMARY                    0x00000001
 /* Set this for a big-endian MPIC */
 #define MPIC_BIG_ENDIAN                 0x00000002
 /* Broken U3 MPIC */
@@ -188,6 +301,18 @@ struct mpic
 #define MPIC_BROKEN_IPI                 0x00000008
 /* MPIC wants a reset */
 #define MPIC_WANTS_RESET                0x00000010
+/* Spurious vector requires EOI */
+#define MPIC_SPV_EOI                    0x00000020
+/* No passthrough disable */
+#define MPIC_NO_PTHROU_DIS              0x00000040
+/* MPIC HW modification ID */
+#define MPIC_REGSET_MASK                0xf0000000
+#define MPIC_REGSET(val)                (((val) & 0xf ) << 28)
+#define MPIC_GET_REGSET(flags)          (((flags) >> 28) & 0xf)
+#define MPIC_REGSET_STANDARD            MPIC_REGSET(0)  /* Original MPIC */
+#define MPIC_REGSET_TSI108              MPIC_REGSET(1)  /* Tsi108/109 PIC */
 /* Allocate the controller structure and setup the linux irq descs
 * for the range if interrupts passed in. No HW initialization is
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 2d4585f06209..3d5d590bc4b0 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -93,6 +93,7 @@ struct paca_struct {
        u64 saved_r1;                   /* r1 save for RTAS calls */
        u64 saved_msr;                  /* MSR saved here by enter_rtas */
        u8 proc_enabled;                /* irq soft-enable flag */
+        u8 io_sync;                     /* writel() needs spin_unlock sync */
        /* Stuff for accurate time accounting */
        u64 user_time;                  /* accumulated usermode TB ticks */
diff --git a/include/asm-powerpc/pgalloc.h b/include/asm-powerpc/pgalloc.h
index 9f0917c68659..ae63db7b3e7d 100644
--- a/include/asm-powerpc/pgalloc.h
+++ b/include/asm-powerpc/pgalloc.h
@@ -117,7 +117,7 @@ static inline void pte_free(struct page *ptepage)
        pte_free_kernel(page_address(ptepage));
 }
-#define PGF_CACHENUM_MASK       0xf
+#define PGF_CACHENUM_MASK       0x3
 typedef struct pgtable_free {
        unsigned long val;
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index b095a285c84b..d0fa1b9aed35 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -276,6 +276,7 @@ extern void of_irq_map_init(unsigned int flags);
 * of_irq_map_raw - Low level interrupt tree parsing
 * @parent:     the device interrupt parent
 * @intspec:    interrupt specifier ("interrupts" property of the device)
+ * @ointsize:   size of the passed in interrupt specifier
 * @addr:       address specifier (start of "reg" property of the device)
 * @out_irq:    structure of_irq filled by this function
 *
@@ -288,7 +289,8 @@ extern void of_irq_map_init(unsigned int flags);
 *
 */
-extern int of_irq_map_raw(struct device_node *parent, u32 *intspec, u32 *addr,
+extern int of_irq_map_raw(struct device_node *parent, u32 *intspec,
+                          u32 ointsize, u32 *addr,
                          struct of_irq *out_irq);
diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h
index a33c6acffa61..82a27e9a041f 100644
--- a/include/asm-powerpc/rtas.h
+++ b/include/asm-powerpc/rtas.h
@@ -170,6 +170,7 @@ extern int rtas_get_sensor(int sensor, int index, int *state);
 extern int rtas_get_power_level(int powerdomain, int *level);
 extern int rtas_set_power_level(int powerdomain, int level, int *setlevel);
 extern int rtas_set_indicator(int indicator, int index, int new_value);
+extern int rtas_set_indicator_fast(int indicator, int index, int new_value);
 extern void rtas_progress(char *s, unsigned short hex);
 extern void rtas_initialize(void);
diff --git a/include/asm-powerpc/spinlock.h b/include/asm-powerpc/spinlock.h
index 895cb6d3a42a..c31e4382a775 100644
--- a/include/asm-powerpc/spinlock.h
+++ b/include/asm-powerpc/spinlock.h
@@ -36,6 +36,19 @@
 #define LOCK_TOKEN      1
 #endif
+#if defined(CONFIG_PPC64) && defined(CONFIG_SMP)
+#define CLEAR_IO_SYNC   (get_paca()->io_sync = 0)
+#define SYNC_IO         do {                                            \
+                                if (unlikely(get_paca()->io_sync)) {    \
+                                        mb();                           \
+                                        get_paca()->io_sync = 0;        \
+                                }                                       \
+                        } while (0)
+#else
+#define CLEAR_IO_SYNC
+#define SYNC_IO
+#endif
 /*
 * This returns the old value in the lock, so we succeeded
 * in getting the lock if the return value is 0.
@@ -61,6 +74,7 @@ static __inline__ unsigned long __spin_trylock(raw_spinlock_t *lock)
 static int __inline__ __raw_spin_trylock(raw_spinlock_t *lock)
 {
+        CLEAR_IO_SYNC;
        return __spin_trylock(lock) == 0;
 }
@@ -91,6 +105,7 @@ extern void __rw_yield(raw_rwlock_t *lock);
 static void __inline__ __raw_spin_lock(raw_spinlock_t *lock)
 {
+        CLEAR_IO_SYNC;
        while (1) {
                if (likely(__spin_trylock(lock) == 0))
                        break;
@@ -107,6 +122,7 @@ static void __inline__ __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long
 {
        unsigned long flags_dis;
+        CLEAR_IO_SYNC;
        while (1) {
                if (likely(__spin_trylock(lock) == 0))
                        break;
@@ -124,6 +140,7 @@ static void __inline__ __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long
 static __inline__ void __raw_spin_unlock(raw_spinlock_t *lock)
 {
+        SYNC_IO;
        __asm__ __volatile__("# __raw_spin_unlock\n\t"
                                LWSYNC_ON_SMP: : :"memory");
        lock->slock = 0;
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index d075725bf444..4c9f5229e833 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -39,7 +39,6 @@
 #define read_barrier_depends()  do { } while(0)
 #define set_mb(var, value)      do { var = value; mb(); } while (0)
-#define set_wmb(var, value)     do { var = value; wmb(); } while (0)
 #ifdef __KERNEL__
 #ifdef CONFIG_SMP
@@ -54,6 +53,15 @@
 #define smp_read_barrier_depends()      do { } while(0)
 #endif /* CONFIG_SMP */
+/*
+ * This is a barrier which prevents following instructions from being
+ * started until the value of the argument x is known.  For example, if
+ * x is a variable loaded from memory, this prevents following
+ * instructions from being executed until the load has been performed.
+ */
+#define data_barrier(x) \
+        asm volatile("twi 0,%0,0; isync" : : "r" (x) : "memory");
 struct task_struct;
 struct pt_regs;
@@ -220,8 +228,8 @@ __xchg_u32(volatile void *p, unsigned long val)
 "       stwcx.  %3,0,%2 \n\
        bne-    1b"
        ISYNC_ON_SMP
-        : "=&r" (prev), "=m" (*(volatile unsigned int *)p)
+        : "=&r" (prev), "+m" (*(volatile unsigned int *)p)
-        : "r" (p), "r" (val), "m" (*(volatile unsigned int *)p)
+        : "r" (p), "r" (val)
        : "cc", "memory");
        return prev;
@@ -240,8 +248,8 @@ __xchg_u64(volatile void *p, unsigned long val)
 "       stdcx.  %3,0,%2 \n\
        bne-    1b"
        ISYNC_ON_SMP
-        : "=&r" (prev), "=m" (*(volatile unsigned long *)p)
+        : "=&r" (prev), "+m" (*(volatile unsigned long *)p)
-        : "r" (p), "r" (val), "m" (*(volatile unsigned long *)p)
+        : "r" (p), "r" (val)
        : "cc", "memory");
        return prev;
@@ -299,8 +307,8 @@ __cmpxchg_u32(volatile unsigned int *p, unsigned long old, unsigned long new)
        ISYNC_ON_SMP
        "\n\
 2:"
-        : "=&r" (prev), "=m" (*p)
+        : "=&r" (prev), "+m" (*p)
-        : "r" (p), "r" (old), "r" (new), "m" (*p)
+        : "r" (p), "r" (old), "r" (new)
        : "cc", "memory");
        return prev;
@@ -322,8 +330,8 @@ __cmpxchg_u64(volatile unsigned long *p, unsigned long old, unsigned long new)
        ISYNC_ON_SMP
        "\n\
 2:"
-        : "=&r" (prev), "=m" (*p)
+        : "=&r" (prev), "+m" (*p)
-        : "r" (p), "r" (old), "r" (new), "m" (*p)
+        : "r" (p), "r" (old), "r" (new)
        : "cc", "memory");
        return prev;
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index dcde4410348d..5785ac4737b5 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -30,10 +30,6 @@ extern unsigned long tb_ticks_per_usec;
 extern unsigned long tb_ticks_per_sec;
 extern u64 tb_to_xs;
 extern unsigned      tb_to_us;
-extern unsigned long tb_last_stamp;
-extern u64 tb_last_jiffy;
-DECLARE_PER_CPU(unsigned long, last_jiffy);
 struct rtc_time;
 extern void to_tm(int tim, struct rtc_time * tm);
diff --git a/include/asm-powerpc/tsi108.h b/include/asm-powerpc/tsi108.h
index c4c278d72f71..2c702d35a7cf 100644
--- a/include/asm-powerpc/tsi108.h
+++ b/include/asm-powerpc/tsi108.h
@@ -1,16 +1,18 @@
 /*
- * include/asm-ppc/tsi108.h
- *
 * common routine and memory layout for Tundra TSI108(Grendel) host bridge
 * memory controller.
 *
 * Author: Jacob Pan (jacob.pan@freescale.com)
 *         Alex Bounine (alexandreb@tundra.com)
- * 2004 (c) Freescale Semiconductor Inc.  This file is licensed under
+ *
- * the terms of the GNU General Public License version 2.  This program
+ * Copyright 2004-2006 Freescale Semiconductor, Inc.
- * is licensed "as is" without any warranty of any kind, whether express
+ *
- * or implied.
+ * 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 __PPC_KERNEL_TSI108_H
 #define __PPC_KERNEL_TSI108_H
diff --git a/include/asm-powerpc/tsi108_irq.h b/include/asm-powerpc/tsi108_irq.h
new file mode 100644
index 000000000000..3e4d04effa57
--- /dev/null
+++ b/include/asm-powerpc/tsi108_irq.h
@@ -0,0 +1,124 @@
+/*
+ * (C) Copyright 2005 Tundra Semiconductor Corp.
+ * Alex Bounine, <alexandreb at tundra.com).
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+/*
+ * definitions for interrupt controller initialization and external interrupt
+ * demultiplexing on TSI108EMU/SVB boards.
+ */
+#ifndef _ASM_PPC_TSI108_IRQ_H
+#define _ASM_PPC_TSI108_IRQ_H
+/*
+ * Tsi108 interrupts
+ */
+#ifndef TSI108_IRQ_REG_BASE
+#define TSI108_IRQ_REG_BASE             0
+#endif
+#define TSI108_IRQ(x)           (TSI108_IRQ_REG_BASE + (x))
+#define TSI108_MAX_VECTORS      (36 + 4)        /* 36 sources + PCI INT demux */
+#define MAX_TASK_PRIO   0xF
+#define TSI108_IRQ_SPURIOUS     (TSI108_MAX_VECTORS)
+#define DEFAULT_PRIO_LVL        10      /* initial priority level */
+/* Interrupt vectors assignment to external and internal
+ * sources of requests. */
+/* EXTERNAL INTERRUPT SOURCES */
+#define IRQ_TSI108_EXT_INT0     TSI108_IRQ(0)   /* External Source at INT[0] */
+#define IRQ_TSI108_EXT_INT1     TSI108_IRQ(1)   /* External Source at INT[1] */
+#define IRQ_TSI108_EXT_INT2     TSI108_IRQ(2)   /* External Source at INT[2] */
+#define IRQ_TSI108_EXT_INT3     TSI108_IRQ(3)   /* External Source at INT[3] */
+/* INTERNAL INTERRUPT SOURCES */
+#define IRQ_TSI108_RESERVED0    TSI108_IRQ(4)   /* Reserved IRQ */
+#define IRQ_TSI108_RESERVED1    TSI108_IRQ(5)   /* Reserved IRQ */
+#define IRQ_TSI108_RESERVED2    TSI108_IRQ(6)   /* Reserved IRQ */
+#define IRQ_TSI108_RESERVED3    TSI108_IRQ(7)   /* Reserved IRQ */
+#define IRQ_TSI108_DMA0         TSI108_IRQ(8)   /* DMA0 */
+#define IRQ_TSI108_DMA1         TSI108_IRQ(9)   /* DMA1 */
+#define IRQ_TSI108_DMA2         TSI108_IRQ(10)  /* DMA2 */
+#define IRQ_TSI108_DMA3         TSI108_IRQ(11)  /* DMA3 */
+#define IRQ_TSI108_UART0        TSI108_IRQ(12)  /* UART0 */
+#define IRQ_TSI108_UART1        TSI108_IRQ(13)  /* UART1 */
+#define IRQ_TSI108_I2C          TSI108_IRQ(14)  /* I2C */
+#define IRQ_TSI108_GPIO         TSI108_IRQ(15)  /* GPIO */
+#define IRQ_TSI108_GIGE0        TSI108_IRQ(16)  /* GIGE0 */
+#define IRQ_TSI108_GIGE1        TSI108_IRQ(17)  /* GIGE1 */
+#define IRQ_TSI108_RESERVED4    TSI108_IRQ(18)  /* Reserved IRQ */
+#define IRQ_TSI108_HLP          TSI108_IRQ(19)  /* HLP */
+#define IRQ_TSI108_SDRAM        TSI108_IRQ(20)  /* SDC */
+#define IRQ_TSI108_PROC_IF      TSI108_IRQ(21)  /* Processor IF */
+#define IRQ_TSI108_RESERVED5    TSI108_IRQ(22)  /* Reserved IRQ */
+#define IRQ_TSI108_PCI          TSI108_IRQ(23)  /* PCI/X block */
+#define IRQ_TSI108_MBOX0        TSI108_IRQ(24)  /* Mailbox 0 register */
+#define IRQ_TSI108_MBOX1        TSI108_IRQ(25)  /* Mailbox 1 register */
+#define IRQ_TSI108_MBOX2        TSI108_IRQ(26)  /* Mailbox 2 register */
+#define IRQ_TSI108_MBOX3        TSI108_IRQ(27)  /* Mailbox 3 register */
+#define IRQ_TSI108_DBELL0       TSI108_IRQ(28)  /* Doorbell 0 */
+#define IRQ_TSI108_DBELL1       TSI108_IRQ(29)  /* Doorbell 1 */
+#define IRQ_TSI108_DBELL2       TSI108_IRQ(30)  /* Doorbell 2 */
+#define IRQ_TSI108_DBELL3       TSI108_IRQ(31)  /* Doorbell 3 */
+#define IRQ_TSI108_TIMER0       TSI108_IRQ(32)  /* Global Timer 0 */
+#define IRQ_TSI108_TIMER1       TSI108_IRQ(33)  /* Global Timer 1 */
+#define IRQ_TSI108_TIMER2       TSI108_IRQ(34)  /* Global Timer 2 */
+#define IRQ_TSI108_TIMER3       TSI108_IRQ(35)  /* Global Timer 3 */
+/*
+ * PCI bus INTA# - INTD# lines demultiplexor
+ */
+#define IRQ_PCI_INTAD_BASE      TSI108_IRQ(36)
+#define IRQ_PCI_INTA            (IRQ_PCI_INTAD_BASE + 0)
+#define IRQ_PCI_INTB            (IRQ_PCI_INTAD_BASE + 1)
+#define IRQ_PCI_INTC            (IRQ_PCI_INTAD_BASE + 2)
+#define IRQ_PCI_INTD            (IRQ_PCI_INTAD_BASE + 3)
+#define NUM_PCI_IRQS            (4)
+/* number of entries in vector dispatch table */
+#define IRQ_TSI108_TAB_SIZE     (TSI108_MAX_VECTORS + 1)
+/* Mapping of MPIC outputs to processors' interrupt pins */
+#define IDIR_INT_OUT0           0x1
+#define IDIR_INT_OUT1           0x2
+#define IDIR_INT_OUT2           0x4
+#define IDIR_INT_OUT3           0x8
+/*---------------------------------------------------------------
+ * IRQ line configuration parameters */
+/* Interrupt delivery modes */
+typedef enum {
+        TSI108_IRQ_DIRECTED,
+        TSI108_IRQ_DISTRIBUTED,
+} TSI108_IRQ_MODE;
+#endif                          /*  _ASM_PPC_TSI108_IRQ_H */
diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h
index c70344b91049..f6a7ff04ffe5 100644
--- a/include/asm-ppc/cpm2.h
+++ b/include/asm-ppc/cpm2.h
@@ -1093,5 +1093,100 @@ typedef struct im_idma {
 #define FCC_PSMR_RMII   ((uint)0x00020000)      /* Use RMII interface */
+/* FCC iop & clock configuration. BSP code is responsible to define Fx_RXCLK & Fx_TXCLK
+ * in order to use clock-computing stuff below for the FCC x
+ */
+/* Automatically generates register configurations */
+#define PC_CLK(x)       ((uint)(1<<(x-1)))      /* FCC CLK I/O ports */
+#define CMXFCR_RF1CS(x) ((uint)((x-5)<<27))     /* FCC1 Receive Clock Source */
+#define CMXFCR_TF1CS(x) ((uint)((x-5)<<24))     /* FCC1 Transmit Clock Source */
+#define CMXFCR_RF2CS(x) ((uint)((x-9)<<19))     /* FCC2 Receive Clock Source */
+#define CMXFCR_TF2CS(x) ((uint)((x-9)<<16))     /* FCC2 Transmit Clock Source */
+#define CMXFCR_RF3CS(x) ((uint)((x-9)<<11))     /* FCC3 Receive Clock Source */
+#define CMXFCR_TF3CS(x) ((uint)((x-9)<<8))      /* FCC3 Transmit Clock Source */
+#define PC_F1RXCLK      PC_CLK(F1_RXCLK)
+#define PC_F1TXCLK      PC_CLK(F1_TXCLK)
+#define CMX1_CLK_ROUTE  (CMXFCR_RF1CS(F1_RXCLK) | CMXFCR_TF1CS(F1_TXCLK))
+#define CMX1_CLK_MASK   ((uint)0xff000000)
+#define PC_F2RXCLK      PC_CLK(F2_RXCLK)
+#define PC_F2TXCLK      PC_CLK(F2_TXCLK)
+#define CMX2_CLK_ROUTE  (CMXFCR_RF2CS(F2_RXCLK) | CMXFCR_TF2CS(F2_TXCLK))
+#define CMX2_CLK_MASK   ((uint)0x00ff0000)
+#define PC_F3RXCLK      PC_CLK(F3_RXCLK)
+#define PC_F3TXCLK      PC_CLK(F3_TXCLK)
+#define CMX3_CLK_ROUTE  (CMXFCR_RF3CS(F3_RXCLK) | CMXFCR_TF3CS(F3_TXCLK))
+#define CMX3_CLK_MASK   ((uint)0x0000ff00)
+#define CPMUX_CLK_MASK (CMX3_CLK_MASK | CMX2_CLK_MASK)
+#define CPMUX_CLK_ROUTE (CMX3_CLK_ROUTE | CMX2_CLK_ROUTE)
+#define CLK_TRX (PC_F3TXCLK | PC_F3RXCLK | PC_F2TXCLK | PC_F2RXCLK)
+/* I/O Pin assignment for FCC1.  I don't yet know the best way to do this,
+ * but there is little variation among the choices.
+ */
+#define PA1_COL         0x00000001U
+#define PA1_CRS         0x00000002U
+#define PA1_TXER        0x00000004U
+#define PA1_TXEN        0x00000008U
+#define PA1_RXDV        0x00000010U
+#define PA1_RXER        0x00000020U
+#define PA1_TXDAT       0x00003c00U
+#define PA1_RXDAT       0x0003c000U
+#define PA1_PSORA0      (PA1_RXDAT | PA1_TXDAT)
+#define PA1_PSORA1      (PA1_COL | PA1_CRS | PA1_TXER | PA1_TXEN | \
+                PA1_RXDV | PA1_RXER)
+#define PA1_DIRA0       (PA1_RXDAT | PA1_CRS | PA1_COL | PA1_RXER | PA1_RXDV)
+#define PA1_DIRA1       (PA1_TXDAT | PA1_TXEN | PA1_TXER)
+/* I/O Pin assignment for FCC2.  I don't yet know the best way to do this,
+ * but there is little variation among the choices.
+ */
+#define PB2_TXER        0x00000001U
+#define PB2_RXDV        0x00000002U
+#define PB2_TXEN        0x00000004U
+#define PB2_RXER        0x00000008U
+#define PB2_COL         0x00000010U
+#define PB2_CRS         0x00000020U
+#define PB2_TXDAT       0x000003c0U
+#define PB2_RXDAT       0x00003c00U
+#define PB2_PSORB0      (PB2_RXDAT | PB2_TXDAT | PB2_CRS | PB2_COL | \
+                PB2_RXER | PB2_RXDV | PB2_TXER)
+#define PB2_PSORB1      (PB2_TXEN)
+#define PB2_DIRB0       (PB2_RXDAT | PB2_CRS | PB2_COL | PB2_RXER | PB2_RXDV)
+#define PB2_DIRB1       (PB2_TXDAT | PB2_TXEN | PB2_TXER)
+/* I/O Pin assignment for FCC3.  I don't yet know the best way to do this,
+ * but there is little variation among the choices.
+ */
+#define PB3_RXDV        0x00004000U
+#define PB3_RXER        0x00008000U
+#define PB3_TXER        0x00010000U
+#define PB3_TXEN        0x00020000U
+#define PB3_COL         0x00040000U
+#define PB3_CRS         0x00080000U
+#define PB3_TXDAT       0x0f000000U
+#define PC3_TXDAT       0x00000010U
+#define PB3_RXDAT       0x00f00000U
+#define PB3_PSORB0      (PB3_RXDAT | PB3_TXDAT | PB3_CRS | PB3_COL | \
+                PB3_RXER | PB3_RXDV | PB3_TXER | PB3_TXEN)
+#define PB3_PSORB1      0
+#define PB3_DIRB0       (PB3_RXDAT | PB3_CRS | PB3_COL | PB3_RXER | PB3_RXDV)
+#define PB3_DIRB1       (PB3_TXDAT | PB3_TXEN | PB3_TXER)
+#define PC3_DIRC1       (PC3_TXDAT)
+/* Handy macro to specify mem for FCCs*/
+#define FCC_MEM_OFFSET(x) (CPM_FCC_SPECIAL_BASE + (x*128))
+#define FCC1_MEM_OFFSET FCC_MEM_OFFSET(0)
+#define FCC2_MEM_OFFSET FCC_MEM_OFFSET(1)
+#define FCC2_MEM_OFFSET FCC_MEM_OFFSET(2)
 #endif /* __CPM2__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index 89c6f1bc3aab..680555be22ec 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -63,7 +63,7 @@ extern inline int in_8(const volatile unsigned char __iomem *addr)
        int ret;
        __asm__ __volatile__(
-                "lbz%U1%X1 %0,%1;\n"
+                "sync; lbz%U1%X1 %0,%1;\n"
                "twi 0,%0,0;\n"
                "isync" : "=r" (ret) : "m" (*addr));
        return ret;
@@ -78,7 +78,7 @@ extern inline int in_le16(const volatile unsigned short __iomem *addr)
 {
        int ret;
-        __asm__ __volatile__("lhbrx %0,0,%1;\n"
+        __asm__ __volatile__("sync; lhbrx %0,0,%1;\n"
                             "twi 0,%0,0;\n"
                             "isync" : "=r" (ret) :
                              "r" (addr), "m" (*addr));
@@ -89,7 +89,7 @@ extern inline int in_be16(const volatile unsigned short __iomem *addr)
 {
        int ret;
-        __asm__ __volatile__("lhz%U1%X1 %0,%1;\n"
+        __asm__ __volatile__("sync; lhz%U1%X1 %0,%1;\n"
                             "twi 0,%0,0;\n"
                             "isync" : "=r" (ret) : "m" (*addr));
        return ret;
@@ -97,20 +97,20 @@ extern inline int in_be16(const volatile unsigned short __iomem *addr)
 extern inline void out_le16(volatile unsigned short __iomem *addr, int val)
 {
-        __asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) :
+        __asm__ __volatile__("sync; sthbrx %1,0,%2" : "=m" (*addr) :
                              "r" (val), "r" (addr));
 }
 extern inline void out_be16(volatile unsigned short __iomem *addr, int val)
 {
-        __asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
+        __asm__ __volatile__("sync; sth%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
 }
 extern inline unsigned in_le32(const volatile unsigned __iomem *addr)
 {
        unsigned ret;
-        __asm__ __volatile__("lwbrx %0,0,%1;\n"
+        __asm__ __volatile__("sync; lwbrx %0,0,%1;\n"
                             "twi 0,%0,0;\n"
                             "isync" : "=r" (ret) :
                             "r" (addr), "m" (*addr));
@@ -121,7 +121,7 @@ extern inline unsigned in_be32(const volatile unsigned __iomem *addr)
 {
        unsigned ret;
-        __asm__ __volatile__("lwz%U1%X1 %0,%1;\n"
+        __asm__ __volatile__("sync; lwz%U1%X1 %0,%1;\n"
                             "twi 0,%0,0;\n"
                             "isync" : "=r" (ret) : "m" (*addr));
        return ret;
@@ -129,13 +129,13 @@ extern inline unsigned in_be32(const volatile unsigned __iomem *addr)
 extern inline void out_le32(volatile unsigned __iomem *addr, int val)
 {
-        __asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) :
+        __asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr) :
                             "r" (val), "r" (addr));
 }
 extern inline void out_be32(volatile unsigned __iomem *addr, int val)
 {
-        __asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
+        __asm__ __volatile__("sync; stw%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
 }
 #if defined (CONFIG_8260_PCI9)
 #define readb(addr) in_8((volatile u8 *)(addr))
@@ -259,6 +259,7 @@ extern __inline__ unsigned int name(unsigned int port)	\
 {                                                       \
        unsigned int x;                                 \
        __asm__ __volatile__(                           \
+                "sync\n"                                \
                "0:"    op "    %0,0,%1\n"              \
                "1:     twi     0,%0,0\n"               \
                "2:     isync\n"                        \
@@ -284,6 +285,7 @@ extern __inline__ unsigned int name(unsigned int port)	\
 extern __inline__ void name(unsigned int val, unsigned int port) \
 {                                                       \
        __asm__ __volatile__(                           \
+                "sync\n"                                \
                "0:" op " %0,0,%1\n"                    \
                "1:     sync\n"                         \
                "2:\n"                                  \
diff --git a/include/asm-ppc/mpc8260.h b/include/asm-ppc/mpc8260.h
index 4b93481e7679..23579d4afae7 100644
--- a/include/asm-ppc/mpc8260.h
+++ b/include/asm-ppc/mpc8260.h
@@ -82,6 +82,7 @@ enum ppc_sys_devices {
        MPC82xx_CPM_SMC2,
        MPC82xx_CPM_USB,
        MPC82xx_SEC1,
+        MPC82xx_MDIO_BB,
        NUM_PPC_SYS_DEVS,
 };
diff --git a/include/asm-ppc/mpc8xx.h b/include/asm-ppc/mpc8xx.h
index adcce33f20ae..d3a2f2fe230c 100644
--- a/include/asm-ppc/mpc8xx.h
+++ b/include/asm-ppc/mpc8xx.h
@@ -110,6 +110,7 @@ enum ppc_sys_devices {
        MPC8xx_CPM_SMC1,
        MPC8xx_CPM_SMC2,
        MPC8xx_CPM_USB,
+        MPC8xx_MDIO_FEC,
        NUM_PPC_SYS_DEVS,
 };
diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h
index fb49c0c49ea1..738943584c01 100644
--- a/include/asm-ppc/system.h
+++ b/include/asm-ppc/system.h
@@ -33,7 +33,6 @@
 #define read_barrier_depends()  do { } while(0)
 #define set_mb(var, value)      do { var = value; mb(); } while (0)
-#define set_wmb(var, value)     do { var = value; wmb(); } while (0)
 #ifdef CONFIG_SMP
 #define smp_mb()        mb()
diff --git a/include/asm-s390/bug.h b/include/asm-s390/bug.h
index 7ddaa05b98d8..876898363944 100644
--- a/include/asm-s390/bug.h
+++ b/include/asm-s390/bug.h
@@ -5,9 +5,18 @@
 #ifdef CONFIG_BUG
+static inline __attribute__((noreturn)) void __do_illegal_op(void)
+{
+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
+        __builtin_trap();
+#else
+        asm volatile(".long 0");
+#endif
+}
 #define BUG() do { \
        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
-        __builtin_trap(); \
+        __do_illegal_op(); \
 } while (0)
 #define HAVE_ARCH_BUG
diff --git a/include/asm-s390/ccwdev.h b/include/asm-s390/ccwdev.h
index 12456cb2f882..58c70acffc73 100644
--- a/include/asm-s390/ccwdev.h
+++ b/include/asm-s390/ccwdev.h
@@ -63,7 +63,7 @@ ccw_device_id_match(const struct ccw_device_id *array,
                return id;
        }
-        return 0;
+        return NULL;
 }
 /* The struct ccw device is our replacement for the globally accessible
diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h
index 2b1619306351..28fdd6e2b8ba 100644
--- a/include/asm-s390/cio.h
+++ b/include/asm-s390/cio.h
@@ -276,6 +276,8 @@ extern void wait_cons_dev(void);
 extern void clear_all_subchannels(void);
+extern void cio_reset_channel_paths(void);
 extern void css_schedule_reprobe(void);
 #endif
diff --git a/include/asm-s390/debug.h b/include/asm-s390/debug.h
index 7f1ef99fd1e1..c00dd2b3dc50 100644
--- a/include/asm-s390/debug.h
+++ b/include/asm-s390/debug.h
@@ -10,7 +10,6 @@
 #define DEBUG_H
 #include <linux/fs.h>
-#include <linux/string.h>
 /* Note:
 * struct __debug_entry must be defined outside of #ifdef __KERNEL__ 
@@ -35,6 +34,7 @@ struct __debug_entry{
 #define __DEBUG_FEATURE_VERSION      2  /* version of debug feature */
 #ifdef __KERNEL__
+#include <linux/string.h>
 #include <linux/spinlock.h>
 #include <linux/kernel.h>
 #include <linux/time.h>
diff --git a/include/asm-s390/elf.h b/include/asm-s390/elf.h
index 710646e64f7d..c0d629d61d3e 100644
--- a/include/asm-s390/elf.h
+++ b/include/asm-s390/elf.h
@@ -93,19 +93,6 @@
 #define R_390_NUM       61
 /*
- * ELF register definitions..
- */
-#include <linux/sched.h>        /* for task_struct */
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/system.h>         /* for save_access_regs */
-typedef s390_fp_regs elf_fpregset_t;
-typedef s390_regs elf_gregset_t;
-/*
 * These are used to set parameters in the core dumps.
 */
 #ifndef __s390x__
@@ -117,6 +104,20 @@ typedef s390_regs elf_gregset_t;
 #define ELF_ARCH        EM_S390
 /*
+ * ELF register definitions..
+ */
+#include <asm/ptrace.h>
+#include <asm/user.h>
+typedef s390_fp_regs elf_fpregset_t;
+typedef s390_regs elf_gregset_t;
+#ifdef __KERNEL__
+#include <linux/sched.h>        /* for task_struct */
+#include <asm/system.h>         /* for save_access_regs */
+/*
 * This is used to ensure we don't load something for the wrong architecture.
 */
 #define elf_check_arch(x) \
@@ -198,7 +199,6 @@ static inline int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs)
 #define ELF_PLATFORM (NULL)
-#ifdef __KERNEL__
 #ifndef __s390x__
 #define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
 #else /* __s390x__ */
diff --git a/include/asm-s390/futex.h b/include/asm-s390/futex.h
index 1802775568b9..ffedf14f89f6 100644
--- a/include/asm-s390/futex.h
+++ b/include/asm-s390/futex.h
@@ -98,9 +98,10 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
        if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
                return -EFAULT;
-        asm volatile("   cs   %1,%4,0(%5)\n"
+        asm volatile("   sacf 256\n"
+                     "   cs   %1,%4,0(%5)\n"
                     "0: lr   %0,%1\n"
-                     "1:\n"
+                     "1: sacf 0\n"
 #ifndef __s390x__
                     ".section __ex_table,\"a\"\n"
                     "   .align 4\n"
diff --git a/include/asm-s390/irqflags.h b/include/asm-s390/irqflags.h
index 65f4db627e7a..3b566a5b3cc7 100644
--- a/include/asm-s390/irqflags.h
+++ b/include/asm-s390/irqflags.h
@@ -25,16 +25,22 @@
        __flags; \
        })
-#define raw_local_save_flags(x) \
+#define raw_local_save_flags(x)                                                 \
-        __asm__ __volatile__("stosm 0(%1),0" : "=m" (x) : "a" (&x), "m" (x) )
+do {                                                                            \
+        typecheck(unsigned long, x);                                            \
-#define raw_local_irq_restore(x) \
+        __asm__ __volatile__("stosm 0(%1),0" : "=m" (x) : "a" (&x), "m" (x) );  \
-        __asm__ __volatile__("ssm   0(%0)" : : "a" (&x), "m" (x) : "memory")
+} while (0)
+#define raw_local_irq_restore(x)                                                \
+do {                                                                            \
+        typecheck(unsigned long, x);                                            \
+        __asm__ __volatile__("ssm   0(%0)" : : "a" (&x), "m" (x) : "memory");   \
+} while (0)
 #define raw_irqs_disabled()             \
 ({                                      \
        unsigned long flags;            \
-        local_save_flags(flags);        \
+        raw_local_save_flags(flags);    \
        !((flags >> __FLAG_SHIFT) & 3); \
 })
diff --git a/include/asm-s390/pgalloc.h b/include/asm-s390/pgalloc.h
index 3002fda89d33..a78e853e0dd5 100644
--- a/include/asm-s390/pgalloc.h
+++ b/include/asm-s390/pgalloc.h
@@ -142,7 +142,7 @@ pte_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
        pte_t *pte = pte_alloc_one_kernel(mm, vmaddr);
        if (pte)
                return virt_to_page(pte);
-        return 0;
+        return NULL;
 }
 static inline void pte_free_kernel(pte_t *pte)
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index c5cbc4bd8414..5b71d3731723 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -199,15 +199,13 @@ unsigned long get_wchan(struct task_struct *p);
 /*
 * Give up the time slice of the virtual PU.
 */
-#ifndef __s390x__
+static inline void cpu_relax(void)
-# define cpu_relax()    asm volatile ("diag 0,0,68" : : : "memory")
+{
-#else /* __s390x__ */
+        if (MACHINE_HAS_DIAG44)
-# define cpu_relax() \
+                asm volatile ("diag 0,0,68" : : : "memory");
-        do { \
+        else
-                if (MACHINE_HAS_DIAG44) \
+                barrier();
-                        asm volatile ("diag 0,0,68" : : : "memory"); \
+}
-        } while (0)
-#endif /* __s390x__ */
 /*
 * Set PSW to specified value.
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index da3fd4a7bb32..19e31979309a 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -40,15 +40,16 @@ extern unsigned long machine_flags;
 #define MACHINE_IS_VM           (machine_flags & 1)
 #define MACHINE_IS_P390         (machine_flags & 4)
 #define MACHINE_HAS_MVPG        (machine_flags & 16)
-#define MACHINE_HAS_DIAG44      (machine_flags & 32)
 #define MACHINE_HAS_IDTE        (machine_flags & 128)
 #ifndef __s390x__
 #define MACHINE_HAS_IEEE        (machine_flags & 2)
 #define MACHINE_HAS_CSP         (machine_flags & 8)
+#define MACHINE_HAS_DIAG44      (1)
 #else /* __s390x__ */
 #define MACHINE_HAS_IEEE        (1)
 #define MACHINE_HAS_CSP         (1)
+#define MACHINE_HAS_DIAG44      (machine_flags & 32)
 #endif /* __s390x__ */
diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h
index 9ab186ffde23..16040048cd1b 100644
--- a/include/asm-s390/system.h
+++ b/include/asm-s390/system.h
@@ -128,8 +128,13 @@ extern void account_system_vtime(struct task_struct *);
 #define nop() __asm__ __volatile__ ("nop")
-#define xchg(ptr,x) \
+#define xchg(ptr,x)                                                       \
-  ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(void *)(ptr),sizeof(*(ptr))))
+({                                                                        \
+        __typeof__(*(ptr)) __ret;                                         \
+        __ret = (__typeof__(*(ptr)))                                      \
+                __xchg((unsigned long)(x), (void *)(ptr),sizeof(*(ptr))); \
+        __ret;                                                            \
+})
 static inline unsigned long __xchg(unsigned long x, void * ptr, int size)
 {
@@ -299,7 +304,6 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
 #define set_mb(var, value)      do { var = value; mb(); } while (0)
-#define set_wmb(var, value)     do { var = value; wmb(); } while (0)
 #ifdef __s390x__
diff --git a/include/asm-s390/timex.h b/include/asm-s390/timex.h
index 4848057dafe4..5d0332a4c2bd 100644
--- a/include/asm-s390/timex.h
+++ b/include/asm-s390/timex.h
@@ -19,7 +19,7 @@ static inline cycles_t get_cycles(void)
 {
        cycles_t cycles;
-        __asm__("stck 0(%1)" : "=m" (cycles) : "a" (&cycles) : "cc");
+        __asm__ __volatile__ ("stck 0(%1)" : "=m" (cycles) : "a" (&cycles) : "cc");
        return cycles >> 2;
 }
@@ -27,7 +27,7 @@ static inline unsigned long long get_clock (void)
 {
        unsigned long long clk;
-        __asm__("stck 0(%1)" : "=m" (clk) : "a" (&clk) : "cc");
+        __asm__ __volatile__ ("stck 0(%1)" : "=m" (clk) : "a" (&clk) : "cc");
        return clk;
 }
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index a5559e38744e..5a057b00f19a 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -104,7 +104,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 /* PFN start number, because of __MEMORY_START */
 #define PFN_START               (__MEMORY_START >> PAGE_SHIFT)
-#define ARCH_PFN_OFFSET         (FPN_START)
+#define ARCH_PFN_OFFSET         (PFN_START)
 #define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
 #define pfn_valid(pfn)          (((pfn) - PFN_START) < max_mapnr)
 #define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index fa5bd2d8803e..eeb0f48bb99e 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -9,6 +9,7 @@
 #define __ASM_SH_PROCESSOR_H
 #ifdef __KERNEL__
+#include <linux/compiler.h>
 #include <asm/page.h>
 #include <asm/types.h>
 #include <asm/cache.h>
@@ -263,7 +264,7 @@ extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_ESP(tsk)  ((tsk)->thread.sp)
 #define cpu_sleep()     __asm__ __volatile__ ("sleep" : : : "memory")
-#define cpu_relax()     do { } while (0)
+#define cpu_relax()     barrier()
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_PROCESSOR_H */
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index ce2e60664a86..ad35ad4958f4 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -101,7 +101,6 @@ extern void __xchg_called_with_bad_pointer(void);
 #endif
 #define set_mb(var, value) do { xchg(&var, value); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 /* Interrupt Control */
 static __inline__ void local_irq_enable(void)
diff --git a/include/asm-sh64/bug.h b/include/asm-sh64/bug.h
index 81f722efeb63..f3a9c9248ef4 100644
--- a/include/asm-sh64/bug.h
+++ b/include/asm-sh64/bug.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_SH64_BUG_H
 #define __ASM_SH64_BUG_H
+#ifdef CONFIG_BUG
 /*
 * Tell the user there is some problem, then force a segfault (in process
 * context) or a panic (interrupt context).
@@ -11,17 +11,9 @@
        *(volatile int *)0 = 0; \
 } while (0)
-#define BUG_ON(condition) do { \
+#define HAVE_ARCH_BUG
-        if (unlikely((condition)!=0)) \
+#endif
-                BUG(); \
-} while(0)
-#define WARN_ON(condition) do { \
+#include <asm-generic/bug.h>
-        if (unlikely((condition)!=0)) { \
-                printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \
-                dump_stack(); \
-        } \
-} while (0)
 #endif /* __ASM_SH64_BUG_H */
diff --git a/include/asm-sh64/byteorder.h b/include/asm-sh64/byteorder.h
index f602ebe334eb..7419d78820ee 100644
--- a/include/asm-sh64/byteorder.h
+++ b/include/asm-sh64/byteorder.h
@@ -14,7 +14,7 @@
 #include <asm/types.h>
-static __inline__ __const__ __u32 ___arch__swab32(__u32 x)
+static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
 {
        __asm__("byterev        %0, %0\n\t"
                "shari          %0, 32, %0"
@@ -23,7 +23,7 @@ static __inline__ __const__ __u32 ___arch__swab32(__u32 x)
        return x;
 }
-static __inline__ __const__ __u16 ___arch__swab16(__u16 x)
+static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
 {
        __asm__("byterev        %0, %0\n\t"
                "shari          %0, 48, %0"
diff --git a/include/asm-sh64/dma-mapping.h b/include/asm-sh64/dma-mapping.h
index a74a49e47922..68e27a8fca31 100644
--- a/include/asm-sh64/dma-mapping.h
+++ b/include/asm-sh64/dma-mapping.h
@@ -126,22 +126,30 @@ static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
 static inline void dma_sync_single_for_cpu(struct device *dev,
                                           dma_addr_t dma_handle, size_t size,
                                           enum dma_data_direction dir)
-        __attribute__ ((alias("dma_sync_single")));
+{
+        dma_sync_single(dev, dma_handle, size, dir);
+}
 static inline void dma_sync_single_for_device(struct device *dev,
                                           dma_addr_t dma_handle, size_t size,
                                           enum dma_data_direction dir)
-        __attribute__ ((alias("dma_sync_single")));
+{
+        dma_sync_single(dev, dma_handle, size, dir);
+}
 static inline void dma_sync_sg_for_cpu(struct device *dev,
                                       struct scatterlist *sg, int nelems,
                                       enum dma_data_direction dir)
-        __attribute__ ((alias("dma_sync_sg")));
+{
+        dma_sync_sg(dev, sg, nelems, dir);
+}
 static inline void dma_sync_sg_for_device(struct device *dev,
                                       struct scatterlist *sg, int nelems,
                                       enum dma_data_direction dir)
-        __attribute__ ((alias("dma_sync_sg")));
+{
+        dma_sync_sg(dev, sg, nelems, dir);
+}
 static inline int dma_get_cache_alignment(void)
 {
diff --git a/include/asm-sh64/io.h b/include/asm-sh64/io.h
index dee4f77929a4..252fedbb6621 100644
--- a/include/asm-sh64/io.h
+++ b/include/asm-sh64/io.h
@@ -123,6 +123,13 @@ void insw(unsigned long port, void *addr, unsigned long count);
 void outsl(unsigned long port, const void *addr, unsigned long count);
 void insl(unsigned long port, void *addr, unsigned long count);
+#define __raw_readb             readb
+#define __raw_readw             readw
+#define __raw_readl             readl
+#define __raw_writeb            writeb
+#define __raw_writew            writew
+#define __raw_writel            writel
 void memcpy_toio(void __iomem *to, const void *from, long count);
 void memcpy_fromio(void *to, void __iomem *from, long count);
diff --git a/include/asm-sh64/processor.h b/include/asm-sh64/processor.h
index 1bf252dad824..eb2bee4b47b9 100644
--- a/include/asm-sh64/processor.h
+++ b/include/asm-sh64/processor.h
@@ -22,6 +22,7 @@
 #include <asm/cache.h>
 #include <asm/registers.h>
 #include <linux/threads.h>
+#include <linux/compiler.h>
 /*
 * Default implementation of macro that returns current
@@ -279,7 +280,7 @@ extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_EIP(tsk)  ((tsk)->thread.pc)
 #define KSTK_ESP(tsk)  ((tsk)->thread.sp)
-#define cpu_relax()     do { } while (0)
+#define cpu_relax()     barrier()
 #endif  /* __ASSEMBLY__ */
 #endif /* __ASM_SH64_PROCESSOR_H */
diff --git a/include/asm-sh64/ptrace.h b/include/asm-sh64/ptrace.h
index 56190f521587..a6d4da519db6 100644
--- a/include/asm-sh64/ptrace.h
+++ b/include/asm-sh64/ptrace.h
@@ -28,7 +28,7 @@ struct pt_regs {
 #ifdef __KERNEL__
 #define user_mode(regs) (((regs)->sr & 0x40000000)==0)
 #define instruction_pointer(regs) ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
+#define profile_pc(regs) ((unsigned long)instruction_pointer(regs))
 extern void show_regs(struct pt_regs *);
 #endif
diff --git a/include/asm-sh64/system.h b/include/asm-sh64/system.h
index 7606f6e1f01e..b1598c26fcb0 100644
--- a/include/asm-sh64/system.h
+++ b/include/asm-sh64/system.h
@@ -64,9 +64,8 @@ extern void __xchg_called_with_bad_pointer(void);
 #define smp_read_barrier_depends()      do { } while (0)
 #endif /* CONFIG_SMP */
-#define set_rmb(var, value) do { xchg(&var, value); } while (0)
+#define set_rmb(var, value) do { (void)xchg(&var, value); } while (0)
 #define set_mb(var, value) set_rmb(var, value)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 /* Interrupt Control */
 #ifndef HARD_CLI
diff --git a/include/asm-sh64/uaccess.h b/include/asm-sh64/uaccess.h
index f4936d8fa617..644c67b65f94 100644
--- a/include/asm-sh64/uaccess.h
+++ b/include/asm-sh64/uaccess.h
@@ -128,25 +128,20 @@ do {								\
 #define __get_user_nocheck(x,ptr,size)                          \
 ({                                                              \
-        long __gu_addr = (long)(ptr);                           \
+        long __gu_err, __gu_val;                                \
-        long __gu_err;                                          \
+        __get_user_size((void *)&__gu_val, (long)(ptr),         \
-        __typeof(*(ptr)) __gu_val;                              \
+                        (size), __gu_err);                      \
-        __asm__ ("":"=r" (__gu_val));                           \
+        (x) = (__typeof__(*(ptr)))__gu_val;                     \
-        __asm__ ("":"=r" (__gu_err));                           \
-        __get_user_size((void *)&__gu_val, __gu_addr, (size), __gu_err); \
-        (x) = (__typeof__(*(ptr))) __gu_val;                    \
        __gu_err;                                               \
 })
 #define __get_user_check(x,ptr,size)                            \
 ({                                                              \
        long __gu_addr = (long)(ptr);                           \
-        long __gu_err = -EFAULT;                                \
+        long __gu_err = -EFAULT, __gu_val;                      \
-        __typeof(*(ptr)) __gu_val;                              \
-        __asm__ ("":"=r" (__gu_val));                           \
-        __asm__ ("":"=r" (__gu_err));                           \
        if (__access_ok(__gu_addr, (size)))                     \
-                __get_user_size((void *)&__gu_val, __gu_addr, (size), __gu_err); \
+                __get_user_size((void *)&__gu_val, __gu_addr,   \
+                                (size), __gu_err);              \
        (x) = (__typeof__(*(ptr))) __gu_val;                    \
        __gu_err;                                               \
 })
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
index 88d1886abf3b..b7dc40bc68f4 100644
--- a/include/asm-sparc/mman.h
+++ b/include/asm-sparc/mman.h
@@ -35,4 +35,12 @@
 #define MADV_FREE       0x5             /* (Solaris) contents can be freed */
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#define arch_mmap_check sparc_mmap_check
+int sparc_mmap_check(unsigned long addr, unsigned long len,
+                unsigned long flags);
+#endif
+#endif
 #endif /* __SPARC_MMAN_H__ */
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
index f283f8aaf6a9..91691e52c058 100644
--- a/include/asm-sparc/oplib.h
+++ b/include/asm-sparc/oplib.h
@@ -267,11 +267,6 @@ extern void prom_getstring(int node, char *prop, char *buf, int bufsize);
 /* Does the passed node have the given "name"? YES=1 NO=0 */
 extern int prom_nodematch(int thisnode, char *name);
-/* Puts in buffer a prom name in the form name@x,y or name (x for which_io 
- * and y for first regs phys address
- */
-extern int prom_getname(int node, char *buf, int buflen);
 /* Search all siblings starting at the passed node for "name" matching
 * the given string.  Returns the node on success, zero on failure.
 */
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
index 0ae5084c427b..d03a21c97abb 100644
--- a/include/asm-sparc/signal.h
+++ b/include/asm-sparc/signal.h
@@ -168,7 +168,7 @@ struct sigstack {
 * statically allocated data.. which is NOT GOOD.
 *
 */
-#define SA_STATIC_ALLOC         0x80
+#define SA_STATIC_ALLOC         0x8000
 #endif
 #include <asm-generic/signal.h>
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index cb7dda1e5e91..100c3eaf3c1f 100644
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -199,7 +199,6 @@ static inline unsigned long getipl(void)
 #define wmb()   mb()
 #define read_barrier_depends()  do { } while(0)
 #define set_mb(__var, __value)  do { __var = __value; mb(); } while(0)
-#define set_wmb(__var, __value) set_mb(__var, __value)
 #define smp_mb()        __asm__ __volatile__("":::"memory")
 #define smp_rmb()       __asm__ __volatile__("":::"memory")
 #define smp_wmb()       __asm__ __volatile__("":::"memory")
diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
index c78d44bb195f..9284c3cb27ec 100644
--- a/include/asm-sparc64/Kbuild
+++ b/include/asm-sparc64/Kbuild
@@ -4,7 +4,7 @@ ALTARCH := sparc
 ARCHDEF := defined __sparc__ && defined __arch64__
 ALTARCHDEF := defined __sparc__ && !defined __arch64__
-unifdef-y := fbio.h perfctr.h
+unifdef-y += fbio.h perfctr.h
 header-y += apb.h asi.h bbc.h bpp.h display7seg.h envctrl.h floppy.h    \
        ipc.h kdebug.h mostek.h openprom.h openpromio.h parport.h       \
        pconf.h psrcompat.h pstate.h reg.h uctx.h utrap.h watchdog.h
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
index 0f5b89c9323b..27c46fbeebd6 100644
--- a/include/asm-sparc64/dma-mapping.h
+++ b/include/asm-sparc64/dma-mapping.h
@@ -160,6 +160,20 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
        BUG();
 }
+static inline void
+dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
+                        enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline void
+dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
+                           enum dma_data_direction direction)
+{
+        BUG();
+}
 #endif /* PCI */
diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
index 15065af566c2..c9f5c34d318c 100644
--- a/include/asm-sparc64/kprobes.h
+++ b/include/asm-sparc64/kprobes.h
@@ -13,6 +13,7 @@ typedef u32 kprobe_opcode_t;
 #define JPROBE_ENTRY(pentry)    (kprobe_opcode_t *)pentry
 #define arch_remove_kprobe(p)   do {} while (0)
 #define  ARCH_INACTIVE_KPROBE_COUNT 0
+#define flush_insn_slot(p)      do { } while (0)
 /* Architecture specific copy of original instruction*/
 struct arch_specific_insn {
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
index 6fd878e61435..8cc1860be630 100644
--- a/include/asm-sparc64/mman.h
+++ b/include/asm-sparc64/mman.h
@@ -35,4 +35,12 @@
 #define MADV_FREE       0x5             /* (Solaris) contents can be freed */
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#define arch_mmap_check sparc64_mmap_check
+int sparc64_mmap_check(unsigned long addr, unsigned long len,
+                unsigned long flags);
+#endif
+#endif
 #endif /* __SPARC64_MMAN_H__ */
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
index b4959d2b0d99..e01b80559c93 100644
--- a/include/asm-sparc64/openprom.h
+++ b/include/asm-sparc64/openprom.h
@@ -175,7 +175,7 @@ struct linux_nodeops {
 };
 /* More fun PROM structures for device probing. */
-#define PROMREG_MAX     16
+#define PROMREG_MAX     24
 #define PROMVADDR_MAX   16
 #define PROMINTR_MAX    15
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
index a68b0bb05958..6a0da3b1695c 100644
--- a/include/asm-sparc64/oplib.h
+++ b/include/asm-sparc64/oplib.h
@@ -287,11 +287,6 @@ extern void prom_getstring(int node, const char *prop, char *buf, int bufsize);
 /* Does the passed node have the given "name"? YES=1 NO=0 */
 extern int prom_nodematch(int thisnode, const char *name);
-/* Puts in buffer a prom name in the form name@x,y or name (x for which_io 
- * and y for first regs phys address
- */
-extern int prom_getname(int node, char *buf, int buflen);
 /* Search all siblings starting at the passed node for "name" matching
 * the given string.  Returns the node on success, zero on failure.
 */
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index 03f5bc9b6bec..ebfe395cfb87 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -234,7 +234,7 @@ static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot)
        sz_bits = 0UL;
        if (_PAGE_SZBITS_4U != 0UL || _PAGE_SZBITS_4V != 0UL) {
                __asm__ __volatile__(
-                "\n661: sethi           %uhi(%1), %0\n"
+                "\n661: sethi           %%uhi(%1), %0\n"
                "       sllx            %0, 32, %0\n"
                "       .section        .sun4v_2insn_patch, \"ax\"\n"
                "       .word           661b\n"
@@ -339,7 +339,7 @@ static inline pgprot_t pgprot_noncached(pgprot_t prot)
        "       .section        .sun4v_2insn_patch, \"ax\"\n"
        "       .word           661b\n"
        "       andn            %0, %4, %0\n"
-        "       or              %0, %3, %0\n"
+        "       or              %0, %5, %0\n"
        "       .previous\n"
        : "=r" (val)
        : "0" (val), "i" (_PAGE_CP_4U | _PAGE_CV_4U), "i" (_PAGE_E_4U),
diff --git a/include/asm-sparc64/sfp-machine.h b/include/asm-sparc64/sfp-machine.h
index 5015bb8d6c32..89d42431efb5 100644
--- a/include/asm-sparc64/sfp-machine.h
+++ b/include/asm-sparc64/sfp-machine.h
@@ -34,7 +34,7 @@
 #define _FP_MUL_MEAT_D(R,X,Y)                                   \
  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
 #define _FP_MUL_MEAT_Q(R,X,Y)                                   \
-  _FP_MUL_MEAT_2_wide_3mul(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
 #define _FP_DIV_MEAT_S(R,X,Y)   _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
 #define _FP_DIV_MEAT_D(R,X,Y)   _FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index 4ca68600c670..a8b7432c9a70 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -123,8 +123,6 @@ do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
 #define read_barrier_depends()          do { } while(0)
 #define set_mb(__var, __value) \
        do { __var = __value; membar_storeload_storestore(); } while(0)
-#define set_wmb(__var, __value) \
-        do { __var = __value; wmb(); } while(0)
 #ifdef CONFIG_SMP
 #define smp_mb()        mb()
diff --git a/include/asm-v850/processor.h b/include/asm-v850/processor.h
index 6965b66ccaed..979e3467f9af 100644
--- a/include/asm-v850/processor.h
+++ b/include/asm-v850/processor.h
@@ -18,6 +18,7 @@
 #include <linux/thread_info.h>
 #endif
+#include <linux/compiler.h>
 #include <asm/ptrace.h>
 #include <asm/entry.h>
@@ -106,7 +107,7 @@ unsigned long get_wchan (struct task_struct *p);
 #define KSTK_ESP(task)  task_sp (task)
-#define cpu_relax()    ((void)0)
+#define cpu_relax()    barrier()
 #else /* __ASSEMBLY__ */
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
index 7091af4b7866..da39916f10b0 100644
--- a/include/asm-v850/system.h
+++ b/include/asm-v850/system.h
@@ -68,7 +68,6 @@ static inline int irqs_disabled (void)
 #define read_barrier_depends()  ((void)0)
 #define set_rmb(var, value)     do { xchg (&var, value); } while (0)
 #define set_mb(var, value)      set_rmb (var, value)
-#define set_wmb(var, value)     do { var = value; wmb (); } while (0)
 #define smp_mb()        mb ()
 #define smp_rmb()       rmb ()
diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h
index aa67bfd1b3ce..a584826cc570 100644
--- a/include/asm-x86_64/alternative.h
+++ b/include/asm-x86_64/alternative.h
@@ -4,6 +4,7 @@
 #ifdef __KERNEL__
 #include <linux/types.h>
+#include <asm/cpufeature.h>
 struct alt_instr {
        u8 *instr;              /* original instruction */
@@ -102,9 +103,6 @@ static inline void alternatives_smp_switch(int smp) {}
 /*
 * Alternative inline assembly for SMP.
 *
- * alternative_smp() takes two versions (SMP first, UP second) and is
- * for more complex stuff such as spinlocks.
- *
 * The LOCK_PREFIX macro defined here replaces the LOCK and
 * LOCK_PREFIX macros used everywhere in the source tree.
 *
@@ -124,21 +122,6 @@ static inline void alternatives_smp_switch(int smp) {}
 */
 #ifdef CONFIG_SMP
-#define alternative_smp(smpinstr, upinstr, args...)                     \
-        asm volatile ("661:\n\t" smpinstr "\n662:\n"                    \
-                      ".section .smp_altinstructions,\"a\"\n"           \
-                      "  .align 8\n"                                    \
-                      "  .quad 661b\n"            /* label */           \
-                      "  .quad 663f\n"            /* new instruction */ \
-                      "  .byte 0x66\n"            /* X86_FEATURE_UP */  \
-                      "  .byte 662b-661b\n"       /* sourcelen */       \
-                      "  .byte 664f-663f\n"       /* replacementlen */  \
-                      ".previous\n"                                     \
-                      ".section .smp_altinstr_replacement,\"awx\"\n"    \
-                      "663:\n\t" upinstr "\n"     /* replacement */     \
-                      "664:\n\t.fill 662b-661b,1,0x42\n" /* space for original */ \
-                      ".previous" : args)
 #define LOCK_PREFIX \
                ".section .smp_locks,\"a\"\n"   \
                "  .align 8\n"                  \
@@ -147,8 +130,6 @@ static inline void alternatives_smp_switch(int smp) {}
                "661:\n\tlock; "
 #else /* ! CONFIG_SMP */
-#define alternative_smp(smpinstr, upinstr, args...) \
-        asm volatile (upinstr : args)
 #define LOCK_PREFIX ""
 #endif
diff --git a/include/asm-x86_64/calgary.h b/include/asm-x86_64/calgary.h
index 6e1654f30986..4e3919524240 100644
--- a/include/asm-x86_64/calgary.h
+++ b/include/asm-x86_64/calgary.h
@@ -1,8 +1,10 @@
 /*
 * Derived from include/asm-powerpc/iommu.h
 *
- * Copyright (C) 2006 Jon Mason <jdmason@us.ibm.com>, IBM Corporation
+ * Copyright (C) IBM Corporation, 2006
- * Copyright (C) 2006 Muli Ben-Yehuda <muli@il.ibm.com>, IBM Corporation
+ *
+ * Author: Jon Mason <jdmason@us.ibm.com>
+ * Author: Muli Ben-Yehuda <muli@il.ibm.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
@@ -58,9 +60,4 @@ static inline int calgary_iommu_init(void) { return 1; }
 static inline void detect_calgary(void) { return; }
 #endif
-static inline unsigned int bus_to_phb(unsigned char busno)
-{
-        return ((busno % 15 == 0) ? 0 : busno / 2 + 1);
-}
 #endif /* _ASM_X86_64_CALGARY_H */
diff --git a/include/asm-x86_64/elf.h b/include/asm-x86_64/elf.h
index b4f8f4a41a6e..a406fcb1e924 100644
--- a/include/asm-x86_64/elf.h
+++ b/include/asm-x86_64/elf.h
@@ -7,8 +7,6 @@
 #include <asm/ptrace.h>
 #include <asm/user.h>
-#include <asm/processor.h>
-#include <asm/compat.h>
 /* x86-64 relocation types */
 #define R_X86_64_NONE           0       /* No reloc */
@@ -39,18 +37,23 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 typedef struct user_i387_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_X86_64)
-/*
 * These are used to set parameters in the core dumps.
 */
 #define ELF_CLASS       ELFCLASS64
 #define ELF_DATA        ELFDATA2LSB
 #define ELF_ARCH        EM_X86_64
+#ifdef __KERNEL__
+#include <asm/processor.h>
+#include <asm/compat.h>
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) \
+        ((x)->e_machine == EM_X86_64)
 /* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
   contains a pointer to a function which might be registered using `atexit'.
   This provides a mean for the dynamic linker to call DT_FINI functions for
@@ -141,7 +144,6 @@ typedef struct user_i387_struct elf_fpregset_t;
 /* I'm not sure if we can use '-' here */
 #define ELF_PLATFORM  ("x86_64")
-#ifdef __KERNEL__
 extern void set_personality_64bit(void);
 #define SET_PERSONALITY(ex, ibcs2) set_personality_64bit()
 /*
diff --git a/include/asm-x86_64/kprobes.h b/include/asm-x86_64/kprobes.h
index d36febd9bb18..cf5317898fb0 100644
--- a/include/asm-x86_64/kprobes.h
+++ b/include/asm-x86_64/kprobes.h
@@ -47,6 +47,7 @@ typedef u8 kprobe_opcode_t;
 void kretprobe_trampoline(void);
 extern void arch_remove_kprobe(struct kprobe *p);
+#define flush_insn_slot(p)      do { } while (0)
 /* Architecture specific copy of original instruction*/
 struct arch_specific_insn {
diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h
index f7bf875aae40..10f346165cab 100644
--- a/include/asm-x86_64/page.h
+++ b/include/asm-x86_64/page.h
@@ -19,7 +19,7 @@
 #define EXCEPTION_STACK_ORDER 0
 #define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)
-#define DEBUG_STACK_ORDER EXCEPTION_STACK_ORDER
+#define DEBUG_STACK_ORDER (EXCEPTION_STACK_ORDER + 1)
 #define DEBUG_STKSZ (PAGE_SIZE << DEBUG_STACK_ORDER)
 #define IRQSTACK_ORDER 2
diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index 3b3c1217fe61..de9c3147ee4c 100644
--- a/include/asm-x86_64/processor.h
+++ b/include/asm-x86_64/processor.h
@@ -232,8 +232,14 @@ struct tss_struct {
        unsigned long io_bitmap[IO_BITMAP_LONGS + 1];
 } __attribute__((packed)) ____cacheline_aligned;
 extern struct cpuinfo_x86 boot_cpu_data;
 DECLARE_PER_CPU(struct tss_struct,init_tss);
+/* Save the original ist values for checking stack pointers during debugging */
+struct orig_ist {
+        unsigned long ist[7];
+};
+DECLARE_PER_CPU(struct orig_ist, orig_ist);
 #ifdef CONFIG_X86_VSMP
 #define ARCH_MIN_TASKALIGN      (1 << INTERNODE_CACHE_SHIFT)
diff --git a/include/asm-x86_64/signal.h b/include/asm-x86_64/signal.h
index cef7a7d51b7e..3ede2a61973a 100644
--- a/include/asm-x86_64/signal.h
+++ b/include/asm-x86_64/signal.h
@@ -3,13 +3,13 @@
 #ifndef __ASSEMBLY__
 #include <linux/types.h>
-#include <linux/linkage.h>
 #include <linux/time.h>
 /* Avoid too many header ordering problems.  */
 struct siginfo;
 #ifdef __KERNEL__
+#include <linux/linkage.h>
 /* Most things should be clean enough to redefine this at will, if care
   is taken to make libc match.  */
diff --git a/include/asm-x86_64/spinlock.h b/include/asm-x86_64/spinlock.h
index 8d3421996f94..248a79f0eaff 100644
--- a/include/asm-x86_64/spinlock.h
+++ b/include/asm-x86_64/spinlock.h
@@ -21,7 +21,7 @@
 #define __raw_spin_lock_string \
        "\n1:\t" \
-        "lock ; decl %0\n\t" \
+        LOCK_PREFIX " ; decl %0\n\t" \
        "js 2f\n" \
        LOCK_SECTION_START("") \
        "2:\t" \
@@ -40,10 +40,7 @@
 static inline void __raw_spin_lock(raw_spinlock_t *lock)
 {
-        alternative_smp(
+        asm volatile(__raw_spin_lock_string : "=m" (lock->slock) : : "memory");
-                __raw_spin_lock_string,
-                __raw_spin_lock_string_up,
-                "=m" (lock->slock) : : "memory");
 }
 #define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
@@ -125,12 +122,12 @@ static inline int __raw_write_trylock(raw_rwlock_t *lock)
 static inline void __raw_read_unlock(raw_rwlock_t *rw)
 {
-        asm volatile("lock ; incl %0" :"=m" (rw->lock) : : "memory");
+        asm volatile(LOCK_PREFIX " ; incl %0" :"=m" (rw->lock) : : "memory");
 }
 static inline void __raw_write_unlock(raw_rwlock_t *rw)
 {
-        asm volatile("lock ; addl $" RW_LOCK_BIAS_STR ",%0"
+        asm volatile(LOCK_PREFIX " ; addl $" RW_LOCK_BIAS_STR ",%0"
                                : "=m" (rw->lock) : : "memory");
 }
diff --git a/include/asm-x86_64/swiotlb.h b/include/asm-x86_64/swiotlb.h
index 5f9a01805821..ba94ab3d2673 100644
--- a/include/asm-x86_64/swiotlb.h
+++ b/include/asm-x86_64/swiotlb.h
@@ -42,6 +42,8 @@ extern void swiotlb_free_coherent (struct device *hwdev, size_t size,
 extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
 extern void swiotlb_init(void);
+extern int swiotlb_force;
 #ifdef CONFIG_SWIOTLB
 extern int swiotlb;
 #else
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h
index f67f2873a922..6bf170bceae1 100644
--- a/include/asm-x86_64/system.h
+++ b/include/asm-x86_64/system.h
@@ -240,7 +240,6 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
 #endif
 #define read_barrier_depends()  do {} while(0)
 #define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
 #define warn_if_not_ulong(x) do { unsigned long foo; (void) (&(x) == &foo); } while (0)
diff --git a/include/asm-x86_64/tce.h b/include/asm-x86_64/tce.h
index ee51d31528d6..53e9a68b3336 100644
--- a/include/asm-x86_64/tce.h
+++ b/include/asm-x86_64/tce.h
@@ -1,9 +1,11 @@
 /*
- * Copyright (C) 2006 Muli Ben-Yehuda <muli@il.ibm.com>, IBM Corporation
- * Copyright (C) 2006 Jon Mason <jdmason@us.ibm.com>, IBM Corporation
- *
 * This file is derived from asm-powerpc/tce.h.
 *
+ * Copyright (C) IBM Corporation, 2006
+ *
+ * Author: Muli Ben-Yehuda <muli@il.ibm.com>
+ * Author: Jon Mason <jdmason@us.ibm.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
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 94387c915e53..80fd48e84bbb 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -821,8 +821,6 @@ asmlinkage long sys_fork(struct pt_regs regs);
 asmlinkage long sys_vfork(struct pt_regs regs);
 asmlinkage long sys_pipe(int *fildes);
-#endif /* __KERNEL_SYSCALLS__ */
 #ifndef __ASSEMBLY__
 #include <linux/linkage.h>
@@ -838,9 +836,9 @@ asmlinkage long sys_rt_sigaction(int sig,
                                struct sigaction __user *oact,
                                size_t sigsetsize);
-#endif  /* __ASSEMBLY__ */
+#endif  /* __ASSEMBLY__ */
-#endif /* __NO_STUBS */
+#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
@@ -850,5 +848,8 @@ asmlinkage long sys_rt_sigaction(int sig,
 */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif /* __NO_STUBS */
 #endif /* __KERNEL__ */
-#endif
+#endif /* _ASM_X86_64_UNISTD_H_ */
diff --git a/include/asm-x86_64/unwind.h b/include/asm-x86_64/unwind.h
index f3e7124effe3..1f6e9bfb569e 100644
--- a/include/asm-x86_64/unwind.h
+++ b/include/asm-x86_64/unwind.h
@@ -95,6 +95,7 @@ static inline int arch_unw_user_mode(const struct unwind_frame_info *info)
 #else
 #define UNW_PC(frame) ((void)(frame), 0)
+#define UNW_SP(frame) ((void)(frame), 0)
 static inline int arch_unw_user_mode(const void *info)
 {
diff --git a/include/asm-x86_64/vsyscall.h b/include/asm-x86_64/vsyscall.h
index a85e16f56d73..146b24402a5f 100644
--- a/include/asm-x86_64/vsyscall.h
+++ b/include/asm-x86_64/vsyscall.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_X86_64_VSYSCALL_H_
 #define _ASM_X86_64_VSYSCALL_H_
-#include <linux/seqlock.h>
 enum vsyscall_num {
        __NR_vgettimeofday,
        __NR_vtime,
@@ -14,6 +12,7 @@ enum vsyscall_num {
 #define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))
 #ifdef __KERNEL__
+#include <linux/seqlock.h>
 #define __section_vxtime __attribute__ ((unused, __section__ (".vxtime"), aligned(16)))
 #define __section_wall_jiffies __attribute__ ((unused, __section__ (".wall_jiffies"), aligned(16)))
diff --git a/include/asm-xtensa/processor.h b/include/asm-xtensa/processor.h
index d1d72ad36f08..8b96e77c9d82 100644
--- a/include/asm-xtensa/processor.h
+++ b/include/asm-xtensa/processor.h
@@ -20,6 +20,7 @@
 #include <xtensa/config/tie.h>
 #include <xtensa/config/system.h>
+#include <linux/compiler.h>
 #include <asm/ptrace.h>
 #include <asm/types.h>
 #include <asm/coprocessor.h>
@@ -191,7 +192,7 @@ extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_EIP(tsk)           (task_pt_regs(tsk)->pc)
 #define KSTK_ESP(tsk)           (task_pt_regs(tsk)->areg[1])
-#define cpu_relax()  do { } while (0)
+#define cpu_relax()  barrier()
 /* Special register access. */
diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index f986170bd2a1..932bda92a21c 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -99,7 +99,6 @@ static inline void disable_coprocessor(int i)
 #endif
 #define set_mb(var, value)      do { var = value; mb(); } while (0)
-#define set_wmb(var, value)     do { var = value; wmb(); } while (0)
 #if !defined (__ASSEMBLY__)
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index 41788a31c438..2096e5c72827 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -7,7 +7,6 @@
 #define LINUX_ATMDEV_H
-#include <linux/device.h>
 #include <linux/atmapi.h>
 #include <linux/atm.h>
 #include <linux/atmioc.h>
@@ -210,6 +209,7 @@ struct atm_cirange {
 #ifdef __KERNEL__
+#include <linux/device.h>
 #include <linux/wait.h> /* wait_queue_head_t */
 #include <linux/time.h> /* struct timeval */
 #include <linux/net.h>
diff --git a/include/linux/audit.h b/include/linux/audit.h
index b27d7debc5a1..40a6c26294ae 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -132,6 +132,10 @@
 #define AUDIT_CLASS_DIR_WRITE_32 1
 #define AUDIT_CLASS_CHATTR 2
 #define AUDIT_CLASS_CHATTR_32 3
+#define AUDIT_CLASS_READ 4
+#define AUDIT_CLASS_READ_32 5
+#define AUDIT_CLASS_WRITE 6
+#define AUDIT_CLASS_WRITE_32 7
 /* This bitmask is used to validate user input.  It represents all bits that
 * are currently used in an audit field constant understood by the kernel.
@@ -177,6 +181,7 @@
 #define AUDIT_EXIT      103
 #define AUDIT_SUCCESS   104     /* exit >= 0; value ignored */
 #define AUDIT_WATCH     105
+#define AUDIT_PERM      106
 #define AUDIT_ARG0      200
 #define AUDIT_ARG1      (AUDIT_ARG0+1)
@@ -252,6 +257,11 @@
 #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
+#define AUDIT_PERM_WRITE        2
+#define AUDIT_PERM_READ         4
+#define AUDIT_PERM_ATTR         8
 struct audit_status {
        __u32           mask;           /* Bit mask for valid entries */
        __u32           enabled;        /* 1 = enabled, 0 = disabled */
@@ -314,6 +324,7 @@ struct mqstat;
 #define AUDITSC_FAILURE 2
 #define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
 extern int __init audit_register_class(int class, unsigned *list);
+extern int audit_classify_syscall(int abi, unsigned syscall);
 #ifdef CONFIG_AUDITSYSCALL
 /* These are defined in auditsc.c */
                                /* Public API */
@@ -327,21 +338,31 @@ extern void __audit_getname(const char *name);
 extern void audit_putname(const char *name);
 extern void __audit_inode(const char *name, const struct inode *inode);
 extern void __audit_inode_child(const char *dname, const struct inode *inode,
-                                unsigned long pino);
+                                const struct inode *parent);
+extern void __audit_inode_update(const struct inode *inode);
+static inline int audit_dummy_context(void)
+{
+        void *p = current->audit_context;
+        return !p || *(int *)p;
+}
 static inline void audit_getname(const char *name)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                __audit_getname(name);
 }
 static inline void audit_inode(const char *name, const struct inode *inode) {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                __audit_inode(name, inode);
 }
 static inline void audit_inode_child(const char *dname, 
-                                     const struct inode *inode, 
+                                     const struct inode *inode,
-                                     unsigned long pino) {
+                                     const struct inode *parent) {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
-                __audit_inode_child(dname, inode, pino);
+                __audit_inode_child(dname, inode, parent);
+}
+static inline void audit_inode_update(const struct inode *inode) {
+        if (unlikely(!audit_dummy_context()))
+                __audit_inode_update(inode);
 }
                                /* Private API (for audit.c only) */
@@ -365,57 +386,61 @@ extern int __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
 static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_ipc_obj(ipcp);
        return 0;
 }
 static inline int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_ipc_set_perm(qbytes, uid, gid, mode);
        return 0;
 }
 static inline int audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_mq_open(oflag, mode, u_attr);
        return 0;
 }
 static inline int audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_mq_timedsend(mqdes, msg_len, msg_prio, u_abs_timeout);
        return 0;
 }
 static inline int audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_mq_timedreceive(mqdes, msg_len, u_msg_prio, u_abs_timeout);
        return 0;
 }
 static inline int audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_mq_notify(mqdes, u_notification);
        return 0;
 }
 static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
 {
-        if (unlikely(current->audit_context))
+        if (unlikely(!audit_dummy_context()))
                return __audit_mq_getsetattr(mqdes, mqstat);
        return 0;
 }
+extern int audit_n_rules;
 #else
 #define audit_alloc(t) ({ 0; })
 #define audit_free(t) do { ; } while (0)
 #define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
 #define audit_syscall_exit(f,r) do { ; } while (0)
+#define audit_dummy_context() 1
 #define audit_getname(n) do { ; } while (0)
 #define audit_putname(n) do { ; } while (0)
 #define __audit_inode(n,i) do { ; } while (0)
 #define __audit_inode_child(d,i,p) do { ; } while (0)
+#define __audit_inode_update(i) do { ; } while (0)
 #define audit_inode(n,i) do { ; } while (0)
 #define audit_inode_child(d,i,p) do { ; } while (0)
+#define audit_inode_update(i) do { ; } while (0)
 #define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
 #define audit_get_loginuid(c) ({ -1; })
 #define audit_ipc_obj(i) ({ 0; })
@@ -430,6 +455,7 @@ static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
 #define audit_mq_timedreceive(d,l,p,t) ({ 0; })
 #define audit_mq_notify(d,n) ({ 0; })
 #define audit_mq_getsetattr(d,s) ({ 0; })
+#define audit_n_rules 0
 #endif
 #ifdef CONFIG_AUDIT
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index a7e8cef73d15..7520cc1ff9e2 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -11,7 +11,7 @@ enum blktrace_cat {
        BLK_TC_READ     = 1 << 0,       /* reads */
        BLK_TC_WRITE    = 1 << 1,       /* writes */
        BLK_TC_BARRIER  = 1 << 2,       /* barrier */
-        BLK_TC_SYNC     = 1 << 3,       /* barrier */
+        BLK_TC_SYNC     = 1 << 3,       /* sync IO */
        BLK_TC_QUEUE    = 1 << 4,       /* queueing/merging */
        BLK_TC_REQUEUE  = 1 << 5,       /* requeueing */
        BLK_TC_ISSUE    = 1 << 6,       /* issue */
@@ -19,6 +19,7 @@ enum blktrace_cat {
        BLK_TC_FS       = 1 << 8,       /* fs requests */
        BLK_TC_PC       = 1 << 9,       /* pc requests */
        BLK_TC_NOTIFY   = 1 << 10,      /* special message */
+        BLK_TC_AHEAD    = 1 << 11,      /* readahead */
        BLK_TC_END      = 1 << 15,      /* only 16-bits, reminder */
 };
@@ -147,7 +148,7 @@ static inline void blk_add_trace_rq(struct request_queue *q, struct request *rq,
                                    u32 what)
 {
        struct blk_trace *bt = q->blk_trace;
-        int rw = rq->flags & 0x07;
+        int rw = rq->flags & 0x03;
        if (likely(!bt))
                return;
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 22866fa2d960..1021f508d82c 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -91,7 +91,7 @@ static inline void *alloc_remap(int nid, unsigned long size)
 }
 #endif
-extern unsigned long nr_kernel_pages;
+extern unsigned long __meminitdata nr_kernel_pages;
 extern unsigned long nr_all_pages;
 extern void *__init alloc_large_system_hash(const char *tablename,
diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h
index dbb7769009be..1c86d65bc4b9 100644
--- a/include/linux/cn_proc.h
+++ b/include/linux/cn_proc.h
@@ -57,7 +57,8 @@ struct proc_event {
                PROC_EVENT_EXIT = 0x80000000
        } what;
        __u32 cpu;
-        struct timespec timestamp;
+        __u64 __attribute__((aligned(8))) timestamp_ns;
+                /* Number of nano seconds since system boot */
        union { /* must be last field of proc_event struct */
                struct {
                        __u32 err;
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index 269d000bb2a3..bea0255196c4 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -216,6 +216,7 @@ COMPATIBLE_IOCTL(VT_RESIZE)
 COMPATIBLE_IOCTL(VT_RESIZEX)
 COMPATIBLE_IOCTL(VT_LOCKSWITCH)
 COMPATIBLE_IOCTL(VT_UNLOCKSWITCH)
+COMPATIBLE_IOCTL(VT_GETHIFONTMASK)
 /* Little p (/dev/rtc, /dev/envctrl, etc.) */
 COMPATIBLE_IOCTL(RTC_AIE_ON)
 COMPATIBLE_IOCTL(RTC_AIE_OFF)
diff --git a/include/linux/completion.h b/include/linux/completion.h
index 251c41e3ddd5..268c5a4a2bd4 100644
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -18,6 +18,9 @@ struct completion {
 #define COMPLETION_INITIALIZER(work) \
        { 0, __WAIT_QUEUE_HEAD_INITIALIZER((work).wait) }
+#define COMPLETION_INITIALIZER_ONSTACK(work) \
+        ({ init_completion(&work); work; })
 #define DECLARE_COMPLETION(work) \
        struct completion work = COMPLETION_INITIALIZER(work)
@@ -28,7 +31,7 @@ struct completion {
 */
 #ifdef CONFIG_LOCKDEP
 # define DECLARE_COMPLETION_ONSTACK(work) \
-        struct completion work = ({ init_completion(&work); work; })
+        struct completion work = COMPLETION_INITIALIZER_ONSTACK(work)
 #else
 # define DECLARE_COMPLETION_ONSTACK(work) DECLARE_COMPLETION(work)
 #endif
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index f8e5587a0f92..25423f79bf9f 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -9,6 +9,7 @@
 * to achieve effects such as fast scrolling by changing the origin.
 */
+#include <linux/wait.h>
 #include <linux/vt.h>
 struct vt_struct;
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 44a11f1ccaf2..8fb344a9abd8 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -48,7 +48,6 @@ static inline void unregister_cpu_notifier(struct notifier_block *nb)
 {
 }
 #endif
-extern int current_in_cpu_hotplug(void);
 int cpu_up(unsigned int cpu);
@@ -61,10 +60,6 @@ static inline int register_cpu_notifier(struct notifier_block *nb)
 static inline void unregister_cpu_notifier(struct notifier_block *nb)
 {
 }
-static inline int current_in_cpu_hotplug(void)
-{
-        return 0;
-}
 #endif /* CONFIG_SMP */
 extern struct sysdev_class cpu_sysdev_class;
@@ -73,7 +68,6 @@ extern struct sysdev_class cpu_sysdev_class;
 /* Stop CPUs going up and down. */
 extern void lock_cpu_hotplug(void);
 extern void unlock_cpu_hotplug(void);
-extern int lock_cpu_hotplug_interruptible(void);
 #define hotcpu_notifier(fn, pri) {                              \
        static struct notifier_block fn##_nb =                  \
                { .notifier_call = fn, .priority = pri };       \
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 35e137636b0b..4ea39fee99c7 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -172,9 +172,6 @@ extern int __cpufreq_driver_target(struct cpufreq_policy *policy,
                                   unsigned int relation);
-/* pass an event to the cpufreq governor */
-int cpufreq_governor(unsigned int cpu, unsigned int event);
 int cpufreq_register_governor(struct cpufreq_governor *governor);
 void cpufreq_unregister_governor(struct cpufreq_governor *governor);
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index 6a7047851e48..88dafa246d87 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -1,6 +1,8 @@
 #ifndef __LINUX_DEBUG_LOCKING_H
 #define __LINUX_DEBUG_LOCKING_H
+struct task_struct;
 extern int debug_locks;
 extern int debug_locks_silent;
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
new file mode 100644
index 000000000000..561e2a77805c
--- /dev/null
+++ b/include/linux/delayacct.h
@@ -0,0 +1,121 @@
+/* delayacct.h - per-task delay accounting
+ *
+ * Copyright (C) Shailabh Nagar, IBM Corp. 2006
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY;  without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ * the GNU General Public License for more details.
+ *
+ */
+#ifndef _LINUX_DELAYACCT_H
+#define _LINUX_DELAYACCT_H
+#include <linux/sched.h>
+#include <linux/taskstats_kern.h>
+/*
+ * Per-task flags relevant to delay accounting
+ * maintained privately to avoid exhausting similar flags in sched.h:PF_*
+ * Used to set current->delays->flags
+ */
+#define DELAYACCT_PF_SWAPIN     0x00000001      /* I am doing a swapin */
+#ifdef CONFIG_TASK_DELAY_ACCT
+extern int delayacct_on;        /* Delay accounting turned on/off */
+extern kmem_cache_t *delayacct_cache;
+extern void delayacct_init(void);
+extern void __delayacct_tsk_init(struct task_struct *);
+extern void __delayacct_tsk_exit(struct task_struct *);
+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 *);
+static inline void delayacct_set_flag(int flag)
+{
+        if (current->delays)
+                current->delays->flags |= flag;
+}
+static inline void delayacct_clear_flag(int flag)
+{
+        if (current->delays)
+                current->delays->flags &= ~flag;
+}
+static inline void delayacct_tsk_init(struct task_struct *tsk)
+{
+        /* reinitialize in case parent's non-null pointer was dup'ed*/
+        tsk->delays = NULL;
+        if (delayacct_on)
+                __delayacct_tsk_init(tsk);
+}
+/* Free tsk->delays. Called from bad fork and __put_task_struct
+ * where there's no risk of tsk->delays being accessed elsewhere
+ */
+static inline void delayacct_tsk_free(struct task_struct *tsk)
+{
+        if (tsk->delays)
+                kmem_cache_free(delayacct_cache, tsk->delays);
+        tsk->delays = NULL;
+}
+static inline void delayacct_blkio_start(void)
+{
+        if (current->delays)
+                __delayacct_blkio_start();
+}
+static inline void delayacct_blkio_end(void)
+{
+        if (current->delays)
+                __delayacct_blkio_end();
+}
+static inline int delayacct_add_tsk(struct taskstats *d,
+                                        struct task_struct *tsk)
+{
+        if (!delayacct_on || !tsk->delays)
+                return 0;
+        return __delayacct_add_tsk(d, tsk);
+}
+static inline __u64 delayacct_blkio_ticks(struct task_struct *tsk)
+{
+        if (tsk->delays)
+                return __delayacct_blkio_ticks(tsk);
+        return 0;
+}
+#else
+static inline void delayacct_set_flag(int flag)
+{}
+static inline void delayacct_clear_flag(int flag)
+{}
+static inline void delayacct_init(void)
+{}
+static inline void delayacct_tsk_init(struct task_struct *tsk)
+{}
+static inline void delayacct_tsk_free(struct task_struct *tsk)
+{}
+static inline void delayacct_blkio_start(void)
+{}
+static inline void delayacct_blkio_end(void)
+{}
+static inline int delayacct_add_tsk(struct taskstats *d,
+                                        struct task_struct *tsk)
+{ return 0; }
+static inline __u64 delayacct_blkio_ticks(struct task_struct *tsk)
+{ return 0; }
+#endif /* CONFIG_TASK_DELAY_ACCT */
+#endif
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index 0cf0bea010fe..9631dddae348 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -60,6 +60,16 @@ struct elf_prstatus
        long    pr_instr;               /* Current instruction */
 #endif
        elf_gregset_t pr_reg;   /* GP registers */
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+        /* When using FDPIC, the loadmap addresses need to be communicated
+         * to GDB in order for GDB to do the necessary relocations.  The
+         * fields (below) used to communicate this information are placed
+         * immediately after ``pr_reg'', so that the loadmap addresses may
+         * be viewed as part of the register set if so desired.
+         */
+        unsigned long pr_exec_fdpic_loadmap;
+        unsigned long pr_interp_fdpic_loadmap;
+#endif
        int pr_fpvalid;         /* True if math co-processor being used.  */
 };
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 5607e6457a65..9f9cce7bd86d 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -492,6 +492,15 @@ static inline struct ext3_inode_info *EXT3_I(struct inode *inode)
 {
        return container_of(inode, struct ext3_inode_info, vfs_inode);
 }
+static inline int ext3_valid_inum(struct super_block *sb, unsigned long ino)
+{
+        return ino == EXT3_ROOT_INO ||
+                ino == EXT3_JOURNAL_INO ||
+                ino == EXT3_RESIZE_INO ||
+                (ino >= EXT3_FIRST_INO(sb) &&
+                 ino <= le32_to_cpu(EXT3_SB(sb)->s_es->s_inodes_count));
+}
 #else
 /* Assume that user mode programs are passing in an ext3fs superblock, not
 * a kernel struct super_block.  This will allow us to call the feature-test
diff --git a/include/linux/fb.h b/include/linux/fb.h
index ffefeeeeca93..2f335e966011 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -1,7 +1,6 @@
 #ifndef _LINUX_FB_H
 #define _LINUX_FB_H
-#include <linux/backlight.h>
 #include <asm/types.h>
 /* Definitions of frame buffers                                         */
@@ -377,11 +376,11 @@ struct fb_cursor {
 #include <linux/fs.h>
 #include <linux/init.h>
-#include <linux/tty.h>
 #include <linux/device.h>
 #include <linux/workqueue.h>
 #include <linux/notifier.h>
 #include <linux/list.h>
+#include <linux/backlight.h>
 #include <asm/io.h>
 struct vm_area_struct;
@@ -525,7 +524,7 @@ struct fb_event {
 extern int fb_register_client(struct notifier_block *nb);
 extern int fb_unregister_client(struct notifier_block *nb);
+extern int fb_notifier_call_chain(unsigned long val, void *v);
 /*
 * Pixmap structure definition
 *
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 134b32068246..555bc195c420 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -27,6 +27,10 @@
 #define BLOCK_SIZE_BITS 10
 #define BLOCK_SIZE (1<<BLOCK_SIZE_BITS)
+#define SEEK_SET        0       /* seek relative to beginning of file */
+#define SEEK_CUR        1       /* seek relative to current file position */
+#define SEEK_END        2       /* seek relative to end of file */
 /* And dynamically-tunable limits and defaults: */
 struct files_stat_struct {
        int nr_files;           /* read only */
@@ -566,13 +570,14 @@ struct inode {
 * 3: quota file
 *
 * The locking order between these classes is
- * parent -> child -> normal -> quota
+ * parent -> child -> normal -> xattr -> quota
 */
 enum inode_i_mutex_lock_class
 {
        I_MUTEX_NORMAL,
        I_MUTEX_PARENT,
        I_MUTEX_CHILD,
+        I_MUTEX_XATTR,
        I_MUTEX_QUOTA
 };
@@ -716,6 +721,7 @@ extern spinlock_t files_lock;
 #define FL_POSIX        1
 #define FL_FLOCK        2
 #define FL_ACCESS       8       /* not trying to lock, just looking */
+#define FL_EXISTS       16      /* when unlocking, test for existence */
 #define FL_LEASE        32      /* lease held on this file */
 #define FL_CLOSE        64      /* unlock on close */
 #define FL_SLEEP        128     /* A blocking lock */
diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h
index 783c476b8674..74ed35a00a94 100644
--- a/include/linux/fs_enet_pd.h
+++ b/include/linux/fs_enet_pd.h
@@ -69,34 +69,21 @@ enum fs_ioport {
        fsiop_porte,
 };
-struct fs_mii_bus_info {
+struct fs_mii_bit {
-        int method;             /* mii method                  */
+        u32 offset;
-        int id;                 /* the id of the mii_bus       */
+        u8 bit;
-        int disable_aneg;       /* if the controller needs to negothiate speed & duplex */
+        u8 polarity;
-        int lpa;                /* the default board-specific vallues will be applied otherwise */
+};
+struct fs_mii_bb_platform_info {
-        union {
+        struct fs_mii_bit       mdio_dir;
-                struct {
+        struct fs_mii_bit       mdio_dat;
-                        int duplex;
+        struct fs_mii_bit       mdc_dat;
-                        int speed;
+        int mdio_port;  /* port & bit for MDIO */
-                } fixed;
+        int mdio_bit;
+        int mdc_port;   /* port & bit for MDC  */
-                struct {
+        int mdc_bit;
-                        /* nothing */
+        int delay;      /* delay in us         */
-                } fec;
+        int irq[32];    /* irqs per phy's */
-                
-                struct {
-                        /* nothing */
-                } scc;
-                struct {
-                        int mdio_port;  /* port & bit for MDIO */
-                        int mdio_bit;
-                        int mdc_port;   /* port & bit for MDC  */
-                        int mdc_bit;
-                        int delay;      /* delay in us         */
-                } bitbang;
-        } i;
 };
 struct fs_platform_info {
@@ -119,6 +106,7 @@ struct fs_platform_info {
        u32 device_flags;
        int phy_addr;           /* the phy address (-1 no phy) */
+        const char*     bus_id;
        int phy_irq;            /* the phy irq (if it exists)  */
        const struct fs_mii_bus_info *bus_info;
@@ -130,6 +118,10 @@ struct fs_platform_info {
        int napi_weight;        /* NAPI weight                 */
        int use_rmii;           /* use RMII mode               */
+        int has_phy;            /* if the network is phy container as well...*/
+};
+struct fs_mii_fec_platform_info {
+        u32 irq[32];
+        u32 mii_speed;
 };
 #endif
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index cc5dec70c32c..d4f219ffaa5d 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -67,7 +67,7 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
        if (source) {
                inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL, NULL);
        }
-        audit_inode_child(new_name, source, new_dir->i_ino);
+        audit_inode_child(new_name, source, new_dir);
 }
 /*
@@ -98,7 +98,7 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry)
        inode_dir_notify(inode, DN_CREATE);
        inotify_inode_queue_event(inode, IN_CREATE, 0, dentry->d_name.name,
                                  dentry->d_inode);
-        audit_inode_child(dentry->d_name.name, dentry->d_inode, inode->i_ino);
+        audit_inode_child(dentry->d_name.name, dentry->d_inode, inode);
 }
 /*
@@ -109,7 +109,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
        inode_dir_notify(inode, DN_CREATE);
        inotify_inode_queue_event(inode, IN_CREATE | IN_ISDIR, 0, 
                                  dentry->d_name.name, dentry->d_inode);
-        audit_inode_child(dentry->d_name.name, dentry->d_inode, inode->i_ino);
+        audit_inode_child(dentry->d_name.name, dentry->d_inode, inode);
 }
 /*
diff --git a/include/linux/futex.h b/include/linux/futex.h
index 34c3a215f2cd..d097b5b72bc6 100644
--- a/include/linux/futex.h
+++ b/include/linux/futex.h
@@ -96,7 +96,8 @@ struct robust_list_head {
 long do_futex(u32 __user *uaddr, int op, u32 val, unsigned long timeout,
              u32 __user *uaddr2, u32 val2, u32 val3);
-extern int handle_futex_death(u32 __user *uaddr, struct task_struct *curr);
+extern int
+handle_futex_death(u32 __user *uaddr, struct task_struct *curr, int pi);
 #ifdef CONFIG_FUTEX
 extern void exit_robust_list(struct task_struct *curr);
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index 4513f9e40937..d5ebbb29aeae 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -224,8 +224,6 @@ static __inline__ void debug_frame(const struct sk_buff *skb)
 int hdlc_open(struct net_device *dev);
 /* Must be called by hardware driver when HDLC device is being closed */
 void hdlc_close(struct net_device *dev);
-/* Called by hardware driver when DCD line level changes */
-void hdlc_set_carrier(int on, struct net_device *dev);
 /* May be used by hardware driver to gain control over HDLC device */
 static __inline__ void hdlc_proto_detach(hdlc_device *hdlc)
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index e4bccbcc2750..4fc379de6c2f 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -80,6 +80,7 @@ struct hrtimer_sleeper {
 * @get_softirq_time:   function to retrieve the current time from the softirq
 * @curr_timer:         the timer which is executing a callback right now
 * @softirq_time:       the time when running the hrtimer queue in the softirq
+ * @lock_key:           the lock_class_key for use with lockdep
 */
 struct hrtimer_base {
        clockid_t               index;
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index 21338bb3441d..9418519a55d1 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -115,6 +115,7 @@
 #define I2C_DRIVERID_BT866      85      /* Conexant bt866 video encoder */
 #define I2C_DRIVERID_KS0127     86      /* Samsung ks0127 video decoder */
 #define I2C_DRIVERID_TLV320AIC23B 87    /* TI TLV320AIC23B audio codec  */
+#define I2C_DRIVERID_ISL1208    88      /* Intersil ISL1208 RTC         */
 #define I2C_DRIVERID_I2CDEV     900
 #define I2C_DRIVERID_ARP        902    /* SMBus ARP Client              */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 526ddc8eecfb..eb0628a7ecc6 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -193,6 +193,8 @@ struct i2c_algorithm {
           to NULL. If an adapter algorithm can do SMBus access, set 
           smbus_xfer. If set to NULL, the SMBus protocol is simulated
           using common I2C messages */
+        /* master_xfer should return the number of messages successfully
+           processed, or a negative value on error */
        int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs, 
                           int num);
        int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr, 
diff --git a/include/linux/ide.h b/include/linux/ide.h
index dc7abef10965..99620451d958 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -571,6 +571,7 @@ typedef struct ide_drive_s {
        u8      waiting_for_dma;        /* dma currently in progress */
        u8      unmask;                 /* okay to unmask other irqs */
        u8      bswap;                  /* byte swap data */
+        u8      noflush;                /* don't attempt flushes */
        u8      dsc_overlap;            /* DSC overlap */
        u8      nice1;                  /* give potential excess bandwidth */
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index eef0876d8307..ab2740832742 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -23,8 +23,8 @@ struct vlan_collection;
 struct vlan_dev_info;
 struct hlist_node;
-#include <linux/proc_fs.h> /* for proc_dir_entry */
 #include <linux/netdevice.h>
+#include <linux/etherdevice.h>
 #define VLAN_HLEN       4               /* The additional bytes (on top of the Ethernet header)
                                         * that VLAN requires.
@@ -155,6 +155,11 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
 {
        struct net_device_stats *stats;
+        if (skb_bond_should_drop(skb)) {
+                dev_kfree_skb_any(skb);
+                return NET_RX_DROP;
+        }
        skb->dev = grp->vlan_devices[vlan_tag & VLAN_VID_MASK];
        if (skb->dev == NULL) {
                dev_kfree_skb_any(skb);
@@ -185,7 +190,8 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
                 * This allows the VLAN to have a different MAC than the underlying
                 * device, and still route correctly.
                 */
-                if (!memcmp(eth_hdr(skb)->h_dest, skb->dev->dev_addr, ETH_ALEN))
+                if (!compare_ether_addr(eth_hdr(skb)->h_dest,
+                                        skb->dev->dev_addr))
                        skb->pkt_type = PACKET_HOST;
                break;
        };
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 5612dfeeae50..d42c83399071 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -97,7 +97,7 @@ extern struct resource iomem_resource;
 extern int request_resource(struct resource *root, struct resource *new);
 extern struct resource * ____request_resource(struct resource *root, struct resource *new);
 extern int release_resource(struct resource *new);
-extern __deprecated_for_modules int insert_resource(struct resource *parent, struct resource *new);
+extern int insert_resource(struct resource *parent, struct resource *new);
 extern int allocate_resource(struct resource *root, struct resource *new,
                             resource_size_t size, resource_size_t min,
                             resource_size_t max, resource_size_t align,
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h
index 88d5961f7a3f..8e2042b9d471 100644
--- a/include/linux/ioprio.h
+++ b/include/linux/ioprio.h
@@ -59,27 +59,6 @@ static inline int task_nice_ioprio(struct task_struct *task)
 /*
 * For inheritance, return the highest of the two given priorities
 */
-static inline int ioprio_best(unsigned short aprio, unsigned short bprio)
+extern int ioprio_best(unsigned short aprio, unsigned short bprio);
-{
-        unsigned short aclass = IOPRIO_PRIO_CLASS(aprio);
-        unsigned short bclass = IOPRIO_PRIO_CLASS(bprio);
-        if (!ioprio_valid(aprio))
-                return bprio;
-        if (!ioprio_valid(bprio))
-                return aprio;
-        if (aclass == IOPRIO_CLASS_NONE)
-                aclass = IOPRIO_CLASS_BE;
-        if (bclass == IOPRIO_CLASS_NONE)
-                bclass = IOPRIO_CLASS_BE;
-        if (aclass == bclass)
-                return min(aprio, bprio);
-        if (aclass > bclass)
-                return bprio;
-        else
-                return aprio;
-}
 #endif
diff --git a/include/linux/irq.h b/include/linux/irq.h
index b48eae32dc61..fbf6d901e9c2 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -47,8 +47,8 @@
 #define IRQ_WAITING             0x00200000      /* IRQ not yet seen - for autodetection */
 #define IRQ_LEVEL               0x00400000      /* IRQ level triggered */
 #define IRQ_MASKED              0x00800000      /* IRQ masked - shouldn't be seen again */
+#define IRQ_PER_CPU             0x01000000      /* IRQ is per CPU */
 #ifdef CONFIG_IRQ_PER_CPU
-# define IRQ_PER_CPU            0x01000000      /* IRQ is per CPU */
 # define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
 #else
 # define CHECK_IRQ_PER_CPU(var) 0
@@ -58,6 +58,7 @@
 #define IRQ_NOREQUEST           0x04000000      /* IRQ cannot be requested */
 #define IRQ_NOAUTOEN            0x08000000      /* IRQ will not be enabled on request irq */
 #define IRQ_DELAYED_DISABLE     0x10000000      /* IRQ disable (masking) happens delayed. */
+#define IRQ_WAKEUP              0x20000000      /* IRQ triggers system wakeup */
 struct proc_dir_entry;
@@ -124,6 +125,7 @@ struct irq_chip {
 * @action:             the irq action chain
 * @status:             status information
 * @depth:              disable-depth, for nested irq_disable() calls
+ * @wake_depth:         enable depth, for multiple set_irq_wake() callers
 * @irq_count:          stats field to detect stalled irqs
 * @irqs_unhandled:     stats field for spurious unhandled interrupts
 * @lock:               locking for SMP
@@ -147,6 +149,7 @@ struct irq_desc {
        unsigned int            status;         /* IRQ status */
        unsigned int            depth;          /* nested irq disables */
+        unsigned int            wake_depth;     /* nested wake enables */
        unsigned int            irq_count;      /* For detecting broken IRQs */
        unsigned int            irqs_unhandled;
        spinlock_t              lock;
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 20eb34403d0c..a04c154c5207 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -72,6 +72,9 @@ extern int journal_enable_debug;
 #endif
 extern void * __jbd_kmalloc (const char *where, size_t size, gfp_t flags, int retry);
+extern void * jbd_slab_alloc(size_t size, gfp_t flags);
+extern void jbd_slab_free(void *ptr, size_t size);
 #define jbd_kmalloc(size, flags) \
        __jbd_kmalloc(__FUNCTION__, (size), (flags), journal_oom_retry)
 #define jbd_rep_kmalloc(size, flags) \
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 043376920f51..329ebcffa106 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -47,8 +47,8 @@
 *   - (NOM / DEN) fits in (32 - LSH) bits.
 *   - (NOM % DEN) fits in (32 - LSH) bits.
 */
-#define SH_DIV(NOM,DEN,LSH) (   ((NOM / DEN) << LSH)                    \
+#define SH_DIV(NOM,DEN,LSH) (   (((NOM) / (DEN)) << (LSH))              \
-                             + (((NOM % DEN) << LSH) + DEN / 2) / DEN)
+                             + ((((NOM) % (DEN)) << (LSH)) + (DEN) / 2) / (DEN))
 /* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */
 #define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8))
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 5c1ec1f84eab..851aa1bcfc1a 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -33,6 +33,7 @@ extern const char linux_banner[];
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 #define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
+#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
 #define KERN_EMERG      "<0>"   /* system is unusable                   */
 #define KERN_ALERT      "<1>"   /* action must be taken immediately     */
@@ -209,6 +210,7 @@ extern enum system_states {
 extern void dump_stack(void);
 #ifdef DEBUG
+/* If you are writing a driver, please use dev_dbg instead */
 #define pr_debug(fmt,arg...) \
        printk(KERN_DEBUG fmt,##arg)
 #else
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 0503b2ed8bae..2d229327959e 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -46,8 +46,6 @@ enum kobject_action {
        KOBJ_UMOUNT     = (__force kobject_action_t) 0x05,      /* umount event for block devices (broken) */
        KOBJ_OFFLINE    = (__force kobject_action_t) 0x06,      /* device offline */
        KOBJ_ONLINE     = (__force kobject_action_t) 0x07,      /* device online */
-        KOBJ_UNDOCK     = (__force kobject_action_t) 0x08,      /* undocking */
-        KOBJ_DOCK       = (__force kobject_action_t) 0x09,      /* dock */
 };
 struct kobject {
diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index 7cce5dfa092f..1c65e7a9f186 100644
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -28,7 +28,6 @@ struct task_struct *kthread_create(int (*threadfn)(void *data),
 void kthread_bind(struct task_struct *k, unsigned int cpu);
 int kthread_stop(struct task_struct *k);
-int kthread_stop_sem(struct task_struct *k, struct semaphore *s);
 int kthread_should_stop(void);
 #endif /* _LINUX_KTHREAD_H */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index ed3396dcc4f7..84eeecd60a02 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -56,7 +56,8 @@ typedef union {
 #endif
 } ktime_t;
-#define KTIME_MAX                       (~((u64)1 << 63))
+#define KTIME_MAX                       ((s64)~((u64)1 << 63))
+#define KTIME_SEC_MAX                   (KTIME_MAX / NSEC_PER_SEC)
 /*
 * ktime_t definitions when using the 64-bit scalar representation:
@@ -73,6 +74,10 @@ typedef union {
 */
 static inline ktime_t ktime_set(const long secs, const unsigned long nsecs)
 {
+#if (BITS_PER_LONG == 64)
+        if (unlikely(secs >= KTIME_SEC_MAX))
+                return (ktime_t){ .tv64 = KTIME_MAX };
+#endif
        return (ktime_t) { .tv64 = (s64)secs * NSEC_PER_SEC + (s64)nsecs };
 }
diff --git a/include/linux/libata.h b/include/linux/libata.h
index f4284bf89758..66c3100c2b94 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -131,6 +131,7 @@ enum {
        ATA_DFLAG_CFG_MASK      = (1 << 8) - 1,
        ATA_DFLAG_PIO           = (1 << 8), /* device currently in PIO mode */
+        ATA_DFLAG_SUSPENDED     = (1 << 9), /* device suspended */
        ATA_DFLAG_INIT_MASK     = (1 << 16) - 1,
        ATA_DFLAG_DETACH        = (1 << 16),
@@ -160,22 +161,28 @@ enum {
        ATA_FLAG_HRST_TO_RESUME = (1 << 11), /* hardreset to resume phy */
        ATA_FLAG_SKIP_D2H_BSY   = (1 << 12), /* can't wait for the first D2H
                                              * Register FIS clearing BSY */
        ATA_FLAG_DEBUGMSG       = (1 << 13),
-        ATA_FLAG_FLUSH_PORT_TASK = (1 << 14), /* flush port task */
-        ATA_FLAG_EH_PENDING     = (1 << 15), /* EH pending */
+        /* The following flag belongs to ap->pflags but is kept in
-        ATA_FLAG_EH_IN_PROGRESS = (1 << 16), /* EH in progress */
+         * ap->flags because it's referenced in many LLDs and will be
-        ATA_FLAG_FROZEN         = (1 << 17), /* port is frozen */
+         * removed in not-too-distant future.
-        ATA_FLAG_RECOVERED      = (1 << 18), /* recovery action performed */
+         */
-        ATA_FLAG_LOADING        = (1 << 19), /* boot/loading probe */
+        ATA_FLAG_DISABLED       = (1 << 23), /* port is disabled, ignore it */
-        ATA_FLAG_UNLOADING      = (1 << 20), /* module is unloading */
-        ATA_FLAG_SCSI_HOTPLUG   = (1 << 21), /* SCSI hotplug scheduled */
+        /* bits 24:31 of ap->flags are reserved for LLD specific flags */
-        ATA_FLAG_DISABLED       = (1 << 22), /* port is disabled, ignore it */
+        /* struct ata_port pflags */
-        ATA_FLAG_SUSPENDED      = (1 << 23), /* port is suspended (power) */
+        ATA_PFLAG_EH_PENDING    = (1 << 0), /* EH pending */
+        ATA_PFLAG_EH_IN_PROGRESS = (1 << 1), /* EH in progress */
+        ATA_PFLAG_FROZEN        = (1 << 2), /* port is frozen */
+        ATA_PFLAG_RECOVERED     = (1 << 3), /* recovery action performed */
+        ATA_PFLAG_LOADING       = (1 << 4), /* boot/loading probe */
+        ATA_PFLAG_UNLOADING     = (1 << 5), /* module is unloading */
+        ATA_PFLAG_SCSI_HOTPLUG  = (1 << 6), /* SCSI hotplug scheduled */
-        /* bits 24:31 of ap->flags are reserved for LLDD specific flags */
+        ATA_PFLAG_FLUSH_PORT_TASK = (1 << 16), /* flush port task */
+        ATA_PFLAG_SUSPENDED     = (1 << 17), /* port is suspended (power) */
+        ATA_PFLAG_PM_PENDING    = (1 << 18), /* PM operation pending */
        /* struct ata_queued_cmd flags */
        ATA_QCFLAG_ACTIVE       = (1 << 0), /* cmd not yet ack'd to scsi lyer */
@@ -248,15 +255,24 @@ enum {
        ATA_EH_REVALIDATE       = (1 << 0),
        ATA_EH_SOFTRESET        = (1 << 1),
        ATA_EH_HARDRESET        = (1 << 2),
+        ATA_EH_SUSPEND          = (1 << 3),
+        ATA_EH_RESUME           = (1 << 4),
+        ATA_EH_PM_FREEZE        = (1 << 5),
        ATA_EH_RESET_MASK       = ATA_EH_SOFTRESET | ATA_EH_HARDRESET,
-        ATA_EH_PERDEV_MASK      = ATA_EH_REVALIDATE,
+        ATA_EH_PERDEV_MASK      = ATA_EH_REVALIDATE | ATA_EH_SUSPEND |
+                                  ATA_EH_RESUME | ATA_EH_PM_FREEZE,
        /* ata_eh_info->flags */
        ATA_EHI_HOTPLUGGED      = (1 << 0),  /* could have been hotplugged */
+        ATA_EHI_RESUME_LINK     = (1 << 1),  /* resume link (reset modifier) */
+        ATA_EHI_NO_AUTOPSY      = (1 << 2),  /* no autopsy */
+        ATA_EHI_QUIET           = (1 << 3),  /* be quiet */
        ATA_EHI_DID_RESET       = (1 << 16), /* already reset this port */
+        ATA_EHI_RESET_MODIFIER_MASK = ATA_EHI_RESUME_LINK,
        /* max repeat if error condition is still set after ->error_handler */
        ATA_EH_MAX_REPEAT       = 5,
@@ -486,6 +502,7 @@ struct ata_port {
        const struct ata_port_operations *ops;
        spinlock_t              *lock;
        unsigned long           flags;  /* ATA_FLAG_xxx */
+        unsigned int            pflags; /* ATA_PFLAG_xxx */
        unsigned int            id;     /* unique id req'd by scsi midlyr */
        unsigned int            port_no; /* unique port #; from zero */
        unsigned int            hard_port_no;   /* hardware port #; from zero */
@@ -535,6 +552,9 @@ struct ata_port {
        struct list_head        eh_done_q;
        wait_queue_head_t       eh_wait_q;
+        pm_message_t            pm_mesg;
+        int                     *pm_result;
        void                    *private_data;
        u8                      sector_buf[ATA_SECT_SIZE]; /* owned by EH */
@@ -589,6 +609,9 @@ struct ata_port_operations {
        void (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
                           u32 val);
+        int (*port_suspend) (struct ata_port *ap, pm_message_t mesg);
+        int (*port_resume) (struct ata_port *ap);
        int (*port_start) (struct ata_port *ap);
        void (*port_stop) (struct ata_port *ap);
@@ -622,9 +645,18 @@ struct ata_timing {
 #define FIT(v,vmin,vmax)        max_t(short,min_t(short,v,vmax),vmin)
-extern const unsigned long sata_deb_timing_boot[];
+extern const unsigned long sata_deb_timing_normal[];
-extern const unsigned long sata_deb_timing_eh[];
+extern const unsigned long sata_deb_timing_hotplug[];
-extern const unsigned long sata_deb_timing_before_fsrst[];
+extern const unsigned long sata_deb_timing_long[];
+static inline const unsigned long *
+sata_ehc_deb_timing(struct ata_eh_context *ehc)
+{
+        if (ehc->i.flags & ATA_EHI_HOTPLUGGED)
+                return sata_deb_timing_hotplug;
+        else
+                return sata_deb_timing_normal;
+}
 extern void ata_port_probe(struct ata_port *);
 extern void __sata_phy_reset(struct ata_port *ap);
@@ -644,6 +676,8 @@ extern void ata_std_ports(struct ata_ioports *ioaddr);
 extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
                             unsigned int n_ports);
 extern void ata_pci_remove_one (struct pci_dev *pdev);
+extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t state);
+extern void ata_pci_device_do_resume(struct pci_dev *pdev);
 extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t state);
 extern int ata_pci_device_resume(struct pci_dev *pdev);
 extern int ata_pci_clear_simplex(struct pci_dev *pdev);
@@ -664,8 +698,9 @@ extern int ata_port_online(struct ata_port *ap);
 extern int ata_port_offline(struct ata_port *ap);
 extern int ata_scsi_device_resume(struct scsi_device *);
 extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t state);
-extern int ata_device_resume(struct ata_device *);
+extern int ata_host_set_suspend(struct ata_host_set *host_set,
-extern int ata_device_suspend(struct ata_device *, pm_message_t state);
+                                pm_message_t mesg);
+extern void ata_host_set_resume(struct ata_host_set *host_set);
 extern int ata_ratelimit(void);
 extern unsigned int ata_busy_sleep(struct ata_port *ap,
                                   unsigned long timeout_pat,
@@ -825,19 +860,24 @@ extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
        (ehi)->desc_len = 0; \
 } while (0)
-static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi)
+static inline void __ata_ehi_hotplugged(struct ata_eh_info *ehi)
 {
        if (ehi->flags & ATA_EHI_HOTPLUGGED)
                return;
-        ehi->flags |= ATA_EHI_HOTPLUGGED;
+        ehi->flags |= ATA_EHI_HOTPLUGGED | ATA_EHI_RESUME_LINK;
        ehi->hotplug_timestamp = jiffies;
-        ehi->err_mask |= AC_ERR_ATA_BUS;
        ehi->action |= ATA_EH_SOFTRESET;
        ehi->probe_mask |= (1 << ATA_MAX_DEVICES) - 1;
 }
+static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi)
+{
+        __ata_ehi_hotplugged(ehi);
+        ehi->err_mask |= AC_ERR_ATA_BUS;
+}
 /*
 * qc helpers
 */
@@ -921,6 +961,11 @@ static inline unsigned int ata_dev_absent(const struct ata_device *dev)
        return ata_class_absent(dev->class);
 }
+static inline unsigned int ata_dev_ready(const struct ata_device *dev)
+{
+        return ata_dev_enabled(dev) && !(dev->flags & ATA_DFLAG_SUSPENDED);
+}
 /*
 * port helpers
 */
diff --git a/include/linux/list.h b/include/linux/list.h
index 6b74adf5297f..65a5b5ceda49 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -265,6 +265,17 @@ static inline void list_move_tail(struct list_head *list,
 }
 /**
+ * list_is_last - tests whether @list is the last entry in list @head
+ * @list: the entry to test
+ * @head: the head of the list
+ */
+static inline int list_is_last(const struct list_head *list,
+                                const struct list_head *head)
+{
+        return list->next == head;
+}
+/**
 * list_empty - tests whether a list is empty
 * @head: the list to test.
 */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index aa4fe905bb4d..0d92c468d55a 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -123,7 +123,6 @@ struct nlm_block {
        unsigned int            b_id;           /* block id */
        unsigned char           b_queued;       /* re-queued */
        unsigned char           b_granted;      /* VFS granted lock */
-        unsigned char           b_done;         /* callback complete */
        struct nlm_file *       b_file;         /* file in question */
 };
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 316e0fb8d7b1..c040a8c969aa 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -120,7 +120,7 @@ struct lock_class {
 */
 struct lockdep_map {
        struct lock_class_key           *key;
-        struct lock_class               *class[MAX_LOCKDEP_SUBCLASSES];
+        struct lock_class               *class_cache;
        const char                      *name;
 };
diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h
index bbc93ae217e1..432b2fa24929 100644
--- a/include/linux/mc146818rtc.h
+++ b/include/linux/mc146818rtc.h
@@ -89,4 +89,11 @@ extern spinlock_t rtc_lock;		/* serialize CMOS RAM access */
 # define RTC_VRT 0x80           /* valid RAM and time */
 /**********************************************************************/
+#ifndef ARCH_RTC_LOCATION       /* Override by <asm/mc146818rtc.h>? */
+#define RTC_IO_EXTENT   0x8
+#define RTC_IOMAPPED    1       /* Default to I/O mapping. */
+#endif /* ARCH_RTC_LOCATION */
 #endif /* _MC146818RTC_H */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 990957e0929f..f0b135cd86da 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -336,6 +336,7 @@ static inline void init_page_count(struct page *page)
 }
 void put_page(struct page *page);
+void put_pages_list(struct list_head *pages);
 void split_page(struct page *page, unsigned int order);
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index c1f021eddffa..ba095aebedff 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -77,7 +77,7 @@ struct mmc_host {
        struct device           *dev;
        struct class_device     class_dev;
        int                     index;
-        struct mmc_host_ops     *ops;
+        const struct mmc_host_ops *ops;
        unsigned int            f_min;
        unsigned int            f_max;
        u32                     ocr_avail;
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 03a14a30c46a..627e2c08ce41 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -105,6 +105,8 @@ extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
 extern int mmc_wait_for_app_cmd(struct mmc_host *, unsigned int,
        struct mmc_command *, int);
+extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int);
 extern int __mmc_claim_host(struct mmc_host *host, struct mmc_card *card);
 static inline void mmc_claim_host(struct mmc_host *host)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 656b588a9f96..f45163c528e8 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -77,6 +77,7 @@ struct per_cpu_pages {
 struct per_cpu_pageset {
        struct per_cpu_pages pcp[2];    /* 0: hot.  1: cold */
 #ifdef CONFIG_SMP
+        s8 stat_threshold;
        s8 vm_stat_diff[NR_VM_ZONE_STAT_ITEMS];
 #endif
 } ____cacheline_aligned_in_smp;
diff --git a/include/linux/module.h b/include/linux/module.h
index d06c74fb8c26..0dfb794c52d3 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -362,10 +362,8 @@ int is_module_address(unsigned long addr);
 /* Returns module and fills in value, defined and namebuf, or NULL if
   symnum out of range. */
-struct module *module_get_kallsym(unsigned int symnum,
+struct module *module_get_kallsym(unsigned int symnum, unsigned long *value,
-                                  unsigned long *value,
+                                char *type, char *name, size_t namelen);
-                                  char *type,
-                                  char namebuf[128]);
 /* Look for this name: can be of form module:name. */
 unsigned long module_kallsyms_lookup_name(const char *name);
@@ -535,8 +533,8 @@ static inline const char *module_address_lookup(unsigned long addr,
 static inline struct module *module_get_kallsym(unsigned int symnum,
                                                unsigned long *value,
-                                                char *type,
+                                                char *type, char *name,
-                                                char namebuf[128])
+                                                size_t namelen)
 {
        return NULL;
 }
diff --git a/include/linux/namei.h b/include/linux/namei.h
index 58cb3d3d44b4..45511a5918d3 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -11,7 +11,7 @@ struct open_intent {
        struct file *file;
 };
-enum { MAX_NESTED_LINKS = 5 };
+enum { MAX_NESTED_LINKS = 8 };
 struct nameidata {
        struct dentry   *dentry;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 85f99f60deea..50a4719512ed 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -320,6 +320,9 @@ struct net_device
 #define NETIF_F_TSO_ECN         (SKB_GSO_TCP_ECN << NETIF_F_GSO_SHIFT)
 #define NETIF_F_TSO6            (SKB_GSO_TCPV6 << NETIF_F_GSO_SHIFT)
+        /* List of features with software fallbacks. */
+#define NETIF_F_GSO_SOFTWARE    (NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6)
 #define NETIF_F_GEN_CSUM        (NETIF_F_NO_CSUM | NETIF_F_HW_CSUM)
 #define NETIF_F_ALL_CSUM        (NETIF_F_IP_CSUM | NETIF_F_GEN_CSUM)
@@ -549,6 +552,7 @@ struct packet_type {
                                         struct net_device *);
        struct sk_buff          *(*gso_segment)(struct sk_buff *skb,
                                                int features);
+        int                     (*gso_send_check)(struct sk_buff *skb);
        void                    *af_packet_priv;
        struct list_head        list;
 };
@@ -923,10 +927,10 @@ static inline void netif_tx_lock_bh(struct net_device *dev)
 static inline int netif_tx_trylock(struct net_device *dev)
 {
-        int err = spin_trylock(&dev->_xmit_lock);
+        int ok = spin_trylock(&dev->_xmit_lock);
-        if (!err)
+        if (likely(ok))
                dev->xmit_lock_owner = smp_processor_id();
-        return err;
+        return ok;
 }
 static inline void netif_tx_unlock(struct net_device *dev)
@@ -1001,13 +1005,38 @@ static inline int net_gso_ok(int features, int gso_type)
 static inline int skb_gso_ok(struct sk_buff *skb, int features)
 {
-        return net_gso_ok(features, skb_shinfo(skb)->gso_size ?
+        return net_gso_ok(features, skb_shinfo(skb)->gso_type);
-                                    skb_shinfo(skb)->gso_type : 0);
 }
 static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb)
 {
-        return !skb_gso_ok(skb, dev->features);
+        return skb_is_gso(skb) &&
+               (!skb_gso_ok(skb, dev->features) ||
+                unlikely(skb->ip_summed != CHECKSUM_HW));
+}
+/* On bonding slaves other than the currently active slave, suppress
+ * duplicates except for 802.3ad ETH_P_SLOW and alb non-mcast/bcast.
+ */
+static inline int skb_bond_should_drop(struct sk_buff *skb)
+{
+        struct net_device *dev = skb->dev;
+        struct net_device *master = dev->master;
+        if (master &&
+            (dev->priv_flags & IFF_SLAVE_INACTIVE)) {
+                if (master->priv_flags & IFF_MASTER_ALB) {
+                        if (skb->pkt_type != PACKET_BROADCAST &&
+                            skb->pkt_type != PACKET_MULTICAST)
+                                return 0;
+                }
+                if (master->priv_flags & IFF_MASTER_8023AD &&
+                    skb->protocol == __constant_htons(ETH_P_SLOW))
+                        return 0;
+                return 1;
+        }
+        return 0;
 }
 #endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index d06311acd448..1d3a14e2da6e 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -5,7 +5,7 @@ header-y := nf_conntrack_sctp.h nf_conntrack_tuple_common.h		\
            xt_helper.h xt_length.h xt_limit.h xt_mac.h xt_mark.h       \
            xt_MARK.h xt_multiport.h xt_NFQUEUE.h xt_pkttype.h          \
            xt_policy.h xt_realm.h xt_sctp.h xt_state.h xt_string.h     \
-            xt_tcpmss.h xt_tcpudp.h
+            xt_tcpmss.h xt_tcpudp.h xt_SECMARK.h xt_CONNSECMARK.h
 unifdef-y := nf_conntrack_common.h nf_conntrack_ftp.h           \
        nf_conntrack_tcp.h nfnetlink.h x_tables.h xt_physdev.h
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 87764022cc67..427c67ff89e9 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -6,7 +6,6 @@
 #include <linux/netfilter.h>
 #if defined(__KERNEL__) && defined(CONFIG_BRIDGE_NETFILTER)
-#include <asm/atomic.h>
 #include <linux/if_ether.h>
 #endif
@@ -49,15 +48,25 @@ enum nf_br_hook_priorities {
 /* Only used in br_forward.c */
 static inline
-void nf_bridge_maybe_copy_header(struct sk_buff *skb)
+int nf_bridge_maybe_copy_header(struct sk_buff *skb)
 {
+        int err;
        if (skb->nf_bridge) {
                if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
+                        err = skb_cow(skb, 18);
+                        if (err)
+                                return err;
                        memcpy(skb->data - 18, skb->nf_bridge->data, 18);
                        skb_push(skb, 4);
-                } else
+                } else {
+                        err = skb_cow(skb, 16);
+                        if (err)
+                                return err;
                        memcpy(skb->data - 16, skb->nf_bridge->data, 16);
+                }
        }
+        return 0;
 }
 /* This is called by the IP fragmenting code and it ensures there is
@@ -79,6 +88,8 @@ struct bridge_skb_cb {
                __u32 ipv4;
        } daddr;
 };
+extern int brnf_deferred_hooks;
 #endif /* CONFIG_BRIDGE_NETFILTER */
 #endif /* __KERNEL__ */
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 5f681d534295..db05182ca0e8 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -157,6 +157,12 @@ enum nfs_opnum4 {
        OP_ILLEGAL = 10044,
 };
+/*Defining first and last NFS4 operations implemented.
+Needs to be updated if more operations are defined in future.*/
+#define FIRST_NFS4_OP   OP_ACCESS
+#define LAST_NFS4_OP    OP_RELEASE_LOCKOWNER
 enum nfsstat4 {
        NFS4_OK = 0,
        NFS4ERR_PERM = 1,
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 55ea853d57bc..6c2066caeaab 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -9,27 +9,6 @@
 #ifndef _LINUX_NFS_FS_H
 #define _LINUX_NFS_FS_H
-#include <linux/in.h>
-#include <linux/mm.h>
-#include <linux/pagemap.h>
-#include <linux/rwsem.h>
-#include <linux/wait.h>
-#include <linux/sunrpc/debug.h>
-#include <linux/sunrpc/auth.h>
-#include <linux/sunrpc/clnt.h>
-#include <linux/nfs.h>
-#include <linux/nfs2.h>
-#include <linux/nfs3.h>
-#include <linux/nfs4.h>
-#include <linux/nfs_xdr.h>
-#include <linux/nfs_fs_sb.h>
-#include <linux/rwsem.h>
-#include <linux/mempool.h>
 /*
 * Enable debugging support for nfs client.
 * Requires RPC_DEBUG.
@@ -48,11 +27,6 @@
 #define NFS_SUPER_MAGIC                 0x6969
 /*
- * These are the default flags for swap requests
- */
-#define NFS_RPC_SWAPFLAGS               (RPC_TASK_SWAPPER|RPC_TASK_ROOTCREDS)
-/*
 * When flushing a cluster of dirty pages, there can be different
 * strategies:
 */
@@ -65,6 +39,32 @@
 #ifdef __KERNEL__
+#include <linux/in.h>
+#include <linux/mm.h>
+#include <linux/pagemap.h>
+#include <linux/rwsem.h>
+#include <linux/wait.h>
+#include <linux/sunrpc/debug.h>
+#include <linux/sunrpc/auth.h>
+#include <linux/sunrpc/clnt.h>
+#include <linux/nfs.h>
+#include <linux/nfs2.h>
+#include <linux/nfs3.h>
+#include <linux/nfs4.h>
+#include <linux/nfs_xdr.h>
+#include <linux/nfs_fs_sb.h>
+#include <linux/rwsem.h>
+#include <linux/mempool.h>
+/*
+ * These are the default flags for swap requests
+ */
+#define NFS_RPC_SWAPFLAGS               (RPC_TASK_SWAPPER|RPC_TASK_ROOTCREDS)
 /*
 * NFSv3/v4 Access mode cache entry
 */
@@ -427,7 +427,7 @@ extern int nfs_writeback_done(struct rpc_task *, struct nfs_write_data *);
 extern void nfs_writedata_release(void *);
 #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
-struct nfs_write_data *nfs_commit_alloc(unsigned int pagecount);
+struct nfs_write_data *nfs_commit_alloc(void);
 void nfs_commit_free(struct nfs_write_data *p);
 #endif
@@ -476,10 +476,9 @@ static inline int nfs_wb_page(struct inode *inode, struct page* page)
 }
 /*
- * Allocate and free nfs_write_data structures
+ * Allocate nfs_write_data structures
 */
-extern struct nfs_write_data *nfs_writedata_alloc(unsigned int pagecount);
+extern struct nfs_write_data *nfs_writedata_alloc(size_t len);
-extern void nfs_writedata_free(struct nfs_write_data *p);
 /*
 * linux/fs/nfs/read.c
@@ -491,10 +490,9 @@ extern int  nfs_readpage_result(struct rpc_task *, struct nfs_read_data *);
 extern void nfs_readdata_release(void *data);
 /*
- * Allocate and free nfs_read_data structures
+ * Allocate nfs_read_data structures
 */
-extern struct nfs_read_data *nfs_readdata_alloc(unsigned int pagecount);
+extern struct nfs_read_data *nfs_readdata_alloc(size_t len);
-extern void nfs_readdata_free(struct nfs_read_data *p);
 /*
 * linux/fs/nfs3proc.c
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 7c7320fa51aa..41e5a19199e9 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -659,7 +659,7 @@ struct nfs4_rename_res {
 struct nfs4_setclientid {
        const nfs4_verifier *           sc_verifier;      /* request */
        unsigned int                    sc_name_len;
-        char                            sc_name[32];      /* request */
+        char                            sc_name[48];      /* request */
        u32                             sc_prog;          /* request */
        unsigned int                    sc_netid_len;
        char                            sc_netid[4];      /* request */
@@ -729,6 +729,7 @@ struct nfs_read_data {
        struct list_head        pages;  /* Coalesced read requests */
        struct nfs_page         *req;   /* multi ops per nfs_page */
        struct page             **pagevec;
+        unsigned int            npages; /* Max length of pagevec */
        struct nfs_readargs args;
        struct nfs_readres  res;
 #ifdef CONFIG_NFS_V4
@@ -747,6 +748,7 @@ struct nfs_write_data {
        struct list_head        pages;          /* Coalesced requests we wish to flush */
        struct nfs_page         *req;           /* multi ops per nfs_page */
        struct page             **pagevec;
+        unsigned int            npages;         /* Max length of pagevec */
        struct nfs_writeargs    args;           /* argument struct */
        struct nfs_writeres     res;            /* result struct */
 #ifdef CONFIG_NFS_V4
diff --git a/include/linux/nfsd/stats.h b/include/linux/nfsd/stats.h
index b6f1e0cda4f2..28a82fdd922f 100644
--- a/include/linux/nfsd/stats.h
+++ b/include/linux/nfsd/stats.h
@@ -9,6 +9,8 @@
 #ifndef LINUX_NFSD_STATS_H
 #define LINUX_NFSD_STATS_H
+#include <linux/nfs4.h>
 struct nfsd_stats {
        unsigned int    rchits;         /* repcache hits */
        unsigned int    rcmisses;       /* repcache hits */
@@ -27,6 +29,10 @@ struct nfsd_stats {
        unsigned int    ra_size;        /* size of ra cache */
        unsigned int    ra_depth[11];   /* number of times ra entry was found that deep
                                         * in the cache (10percentiles). [10] = not found */
+#ifdef CONFIG_NFSD_V4
+        unsigned int    nfs4_opcount[LAST_NFS4_OP + 1]; /* count of individual nfsv4 operations */
+#endif
 };
 /* thread usage wraps very million seconds (approx one fortnight) */
diff --git a/include/linux/node.h b/include/linux/node.h
index 81dcec84cd8f..bc001bc225c3 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -30,12 +30,20 @@ extern struct node node_devices[];
 extern int register_node(struct node *, int, struct node *);
 extern void unregister_node(struct node *node);
+#ifdef CONFIG_NUMA
 extern int register_one_node(int nid);
 extern void unregister_one_node(int nid);
-#ifdef CONFIG_NUMA
 extern int register_cpu_under_node(unsigned int cpu, unsigned int nid);
 extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid);
 #else
+static inline int register_one_node(int nid)
+{
+        return 0;
+}
+static inline int unregister_one_node(int nid)
+{
+        return 0;
+}
 static inline int register_cpu_under_node(unsigned int cpu, unsigned int nid)
 {
        return 0;
diff --git a/include/linux/nsc_gpio.h b/include/linux/nsc_gpio.h
index 135742cfada5..7da0cf3702ee 100644
--- a/include/linux/nsc_gpio.h
+++ b/include/linux/nsc_gpio.h
@@ -25,8 +25,6 @@ struct nsc_gpio_ops {
        void    (*gpio_dump)    (struct nsc_gpio_ops *amp, unsigned iminor);
        int     (*gpio_get)     (unsigned iminor);
        void    (*gpio_set)     (unsigned iminor, int state);
-        void    (*gpio_set_high)(unsigned iminor);
-        void    (*gpio_set_low) (unsigned iminor);
        void    (*gpio_change)  (unsigned iminor);
        int     (*gpio_current) (unsigned iminor);
        struct device*  dev;    /* for dev_dbg() support, set in init  */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 983fca251b25..8565b81d7fbc 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -161,6 +161,7 @@ struct pci_dev {
        unsigned int    is_enabled:1;   /* pci_enable_device has been called */
        unsigned int    is_busmaster:1; /* device is busmaster */
        unsigned int    no_msi:1;       /* device may not use msi */
+        unsigned int    no_d1d2:1;   /* only allow d0 or d3 */
        unsigned int    block_ucfg_access:1;    /* userspace config space access is blocked */
        unsigned int    broken_parity_status:1; /* Device generates false positive parity */
        unsigned int    msi_enabled:1;
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 685081c01342..7a249155ee4e 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -648,6 +648,8 @@
 #define PCI_DEVICE_ID_SI_962            0x0962
 #define PCI_DEVICE_ID_SI_963            0x0963
 #define PCI_DEVICE_ID_SI_965            0x0965
+#define PCI_DEVICE_ID_SI_966            0x0966
+#define PCI_DEVICE_ID_SI_968            0x0968
 #define PCI_DEVICE_ID_SI_5511           0x5511
 #define PCI_DEVICE_ID_SI_5513           0x5513
 #define PCI_DEVICE_ID_SI_5517           0x5517
@@ -1292,6 +1294,7 @@
 #define PCI_DEVICE_ID_VIA_8367_0        0x3099
 #define PCI_DEVICE_ID_VIA_8653_0        0x3101
 #define PCI_DEVICE_ID_VIA_8622          0x3102
+#define PCI_DEVICE_ID_VIA_8235_USB_2    0x3104
 #define PCI_DEVICE_ID_VIA_8233C_0       0x3109
 #define PCI_DEVICE_ID_VIA_8361          0x3112
 #define PCI_DEVICE_ID_VIA_XM266         0x3116
@@ -1726,6 +1729,9 @@
 #define PCI_VENDOR_ID_DOMEX             0x134a
 #define PCI_DEVICE_ID_DOMEX_DMX3191D    0x0001
+#define PCI_VENDOR_ID_INTASHIELD        0x135a
+#define PCI_DEVICE_ID_INTASHIELD_IS200  0x0d80
 #define PCI_VENDOR_ID_QUATECH           0x135C
 #define PCI_DEVICE_ID_QUATECH_QSC100    0x0010
 #define PCI_DEVICE_ID_QUATECH_DSC100    0x0020
@@ -2019,6 +2025,13 @@
 #define PCI_VENDOR_ID_TDI               0x192E
 #define PCI_DEVICE_ID_TDI_EHCI          0x0101
+#define PCI_VENDOR_ID_JMICRON           0x197B
+#define PCI_DEVICE_ID_JMICRON_JMB360    0x2360
+#define PCI_DEVICE_ID_JMICRON_JMB361    0x2361
+#define PCI_DEVICE_ID_JMICRON_JMB363    0x2363
+#define PCI_DEVICE_ID_JMICRON_JMB365    0x2365
+#define PCI_DEVICE_ID_JMICRON_JMB366    0x2366
+#define PCI_DEVICE_ID_JMICRON_JMB368    0x2368
 #define PCI_VENDOR_ID_TEKRAM            0x1de1
 #define PCI_DEVICE_ID_TEKRAM_DC290      0xdc29
@@ -2135,6 +2148,7 @@
 #define PCI_DEVICE_ID_INTEL_82820_UP_HB 0x2501
 #define PCI_DEVICE_ID_INTEL_82850_HB    0x2530
 #define PCI_DEVICE_ID_INTEL_82860_HB    0x2531
+#define PCI_DEVICE_ID_INTEL_E7501_MCH   0x254c
 #define PCI_DEVICE_ID_INTEL_82845G_HB   0x2560
 #define PCI_DEVICE_ID_INTEL_82845G_IG   0x2562
 #define PCI_DEVICE_ID_INTEL_82865_HB    0x2570
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 6bce4a240364..96930cb5927c 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -422,7 +422,23 @@
 #define  PCI_ERR_CAP_ECRC_CHKE  0x00000100      /* ECRC Check Enable */
 #define PCI_ERR_HEADER_LOG      28      /* Header Log Register (16 bytes) */
 #define PCI_ERR_ROOT_COMMAND    44      /* Root Error Command */
+/* Correctable Err Reporting Enable */
+#define PCI_ERR_ROOT_CMD_COR_EN         0x00000001
+/* Non-fatal Err Reporting Enable */
+#define PCI_ERR_ROOT_CMD_NONFATAL_EN    0x00000002
+/* Fatal Err Reporting Enable */
+#define PCI_ERR_ROOT_CMD_FATAL_EN       0x00000004
 #define PCI_ERR_ROOT_STATUS     48
+#define PCI_ERR_ROOT_COR_RCV            0x00000001      /* ERR_COR Received */
+/* Multi ERR_COR Received */
+#define PCI_ERR_ROOT_MULTI_COR_RCV      0x00000002
+/* ERR_FATAL/NONFATAL Recevied */
+#define PCI_ERR_ROOT_UNCOR_RCV          0x00000004
+/* Multi ERR_FATAL/NONFATAL Recevied */
+#define PCI_ERR_ROOT_MULTI_UNCOR_RCV    0x00000008
+#define PCI_ERR_ROOT_FIRST_FATAL        0x00000010      /* First Fatal */
+#define PCI_ERR_ROOT_NONFATAL_RCV       0x00000020      /* Non-Fatal Received */
+#define PCI_ERR_ROOT_FATAL_RCV          0x00000040      /* Fatal Received */
 #define PCI_ERR_ROOT_COR_SRC    52
 #define PCI_ERR_ROOT_SRC        54
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 331521a10a2d..9447a57ee8a9 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -378,6 +378,7 @@ int phy_mii_ioctl(struct phy_device *phydev,
                struct mii_ioctl_data *mii_data, int cmd);
 int phy_start_interrupts(struct phy_device *phydev);
 void phy_print_status(struct phy_device *phydev);
+struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id);
 extern struct bus_type mdio_bus_type;
 #endif /* __PHY_H */
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h
index 78027c533b94..514729a44688 100644
--- a/include/linux/pm_legacy.h
+++ b/include/linux/pm_legacy.h
@@ -15,11 +15,6 @@ struct pm_dev __deprecated *
 pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
 /*
- * Unregister all devices with matching callback
- */
-void __deprecated pm_unregister_all(pm_callback callback);
-/*
 * Send a request to all devices
 */
 int __deprecated pm_send_all(pm_request_t rqst, void *data);
@@ -35,8 +30,6 @@ static inline struct pm_dev *pm_register(pm_dev_t type,
        return NULL;
 }
-static inline void pm_unregister_all(pm_callback callback) {}
 static inline int pm_send_all(pm_request_t rqst, void *data)
 {
        return 0;
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 2ed807ddc08c..783177387ac6 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -231,7 +231,6 @@ extern struct pmu_battery_info pmu_batteries[PMU_MAX_BATTERIES];
 extern unsigned int pmu_power_flags;
 /* Backlight */
-extern int disable_kernel_backlight;
+extern void pmu_backlight_init(void);
-extern void pmu_backlight_init(struct device_node*);
 #endif  /* __KERNEL__ */
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index c1e0ac55bab5..d28890295852 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -148,9 +148,10 @@ struct mddev_s
        struct mdk_thread_s             *thread;        /* management thread */
        struct mdk_thread_s             *sync_thread;   /* doing resync or reconstruct */
-        sector_t                        curr_resync;    /* blocks scheduled */
+        sector_t                        curr_resync;    /* last block scheduled */
        unsigned long                   resync_mark;    /* a recent timestamp */
        sector_t                        resync_mark_cnt;/* blocks written at resync_mark */
+        sector_t                        curr_mark_cnt; /* blocks scheduled now */
        sector_t                        resync_max_sectors; /* may be set by personality */
diff --git a/include/linux/root_dev.h b/include/linux/root_dev.h
index ea4bc9d13735..ed241aad7c17 100644
--- a/include/linux/root_dev.h
+++ b/include/linux/root_dev.h
@@ -2,6 +2,8 @@
 #define _ROOT_DEV_H_
 #include <linux/major.h>
+#include <linux/types.h>
+#include <linux/kdev_t.h>
 enum {
        Root_NFS = MKDEV(UNNAMED_MAJOR, 255),
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h
index 658afb37c3f5..7b524b4109a0 100644
--- a/include/linux/rwsem.h
+++ b/include/linux/rwsem.h
@@ -61,12 +61,25 @@ extern void downgrade_write(struct rw_semaphore *sem);
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 /*
- * nested locking:
+ * nested locking. NOTE: rwsems are not allowed to recurse
+ * (which occurs if the same task tries to acquire the same
+ * lock instance multiple times), but multiple locks of the
+ * same lock class might be taken, if the order of the locks
+ * is always the same. This ordering rule can be expressed
+ * to lockdep via the _nested() APIs, but enumerating the
+ * subclasses that are used. (If the nesting relationship is
+ * static then another method for expressing nested locking is
+ * the explicit definition of lock class keys and the use of
+ * lockdep_set_class() at lock initialization time.
+ * See Documentation/lockdep-design.txt for more details.)
 */
 extern void down_read_nested(struct rw_semaphore *sem, int subclass);
 extern void down_write_nested(struct rw_semaphore *sem, int subclass);
 /*
- * Take/release a lock when not the owner will release it:
+ * Take/release a lock when not the owner will release it.
+ *
+ * [ This API should be avoided as much as possible - the
+ *   proper abstraction for this case is completions. ]
 */
 extern void down_read_non_owner(struct rw_semaphore *sem);
 extern void up_read_non_owner(struct rw_semaphore *sem);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1c876e27ff93..34ed0d99b1bd 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -463,6 +463,10 @@ struct signal_struct {
 #ifdef CONFIG_BSD_PROCESS_ACCT
        struct pacct_struct pacct;      /* per-process accounting information */
 #endif
+#ifdef CONFIG_TASKSTATS
+        spinlock_t stats_lock;
+        struct taskstats *stats;
+#endif
 };
 /* Context switch must be unlocked if interrupts are to be enabled */
@@ -537,7 +541,7 @@ extern struct user_struct root_user;
 struct backing_dev_info;
 struct reclaim_state;
-#ifdef CONFIG_SCHEDSTATS
+#if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT)
 struct sched_info {
        /* cumulative counters */
        unsigned long   cpu_time,       /* time spent on the cpu */
@@ -548,9 +552,53 @@ struct sched_info {
        unsigned long   last_arrival,   /* when we last ran on a cpu */
                        last_queued;    /* when we were last queued to run */
 };
+#endif /* defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT) */
+#ifdef CONFIG_SCHEDSTATS
 extern struct file_operations proc_schedstat_operations;
+#endif /* CONFIG_SCHEDSTATS */
+#ifdef CONFIG_TASK_DELAY_ACCT
+struct task_delay_info {
+        spinlock_t      lock;
+        unsigned int    flags;  /* Private per-task flags */
+        /* For each stat XXX, add following, aligned appropriately
+         *
+         * struct timespec XXX_start, XXX_end;
+         * u64 XXX_delay;
+         * u32 XXX_count;
+         *
+         * Atomicity of updates to XXX_delay, XXX_count protected by
+         * single lock above (split into XXX_lock if contention is an issue).
+         */
+        /*
+         * XXX_count is incremented on every XXX operation, the delay
+         * associated with the operation is added to XXX_delay.
+         * XXX_delay contains the accumulated delay time in nanoseconds.
+         */
+        struct timespec blkio_start, blkio_end; /* Shared by blkio, swapin */
+        u64 blkio_delay;        /* wait for sync block io completion */
+        u64 swapin_delay;       /* wait for swapin block io completion */
+        u32 blkio_count;        /* total count of the number of sync block */
+                                /* io operations performed */
+        u32 swapin_count;       /* total count of the number of swapin block */
+                                /* io operations performed */
+};
+#endif  /* CONFIG_TASK_DELAY_ACCT */
+static inline int sched_info_on(void)
+{
+#ifdef CONFIG_SCHEDSTATS
+        return 1;
+#elif defined(CONFIG_TASK_DELAY_ACCT)
+        extern int delayacct_on;
+        return delayacct_on;
+#else
+        return 0;
 #endif
+}
 enum idle_type
 {
@@ -747,7 +795,7 @@ struct task_struct {
        cpumask_t cpus_allowed;
        unsigned int time_slice, first_time_slice;
-#ifdef CONFIG_SCHEDSTATS
+#if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT)
        struct sched_info sched_info;
 #endif
@@ -945,6 +993,9 @@ struct task_struct {
         * cache last used pipe for splice
         */
        struct pipe_inode_info *splice_pipe;
+#ifdef  CONFIG_TASK_DELAY_ACCT
+        struct task_delay_info *delays;
+#endif
 };
 static inline pid_t process_group(struct task_struct *tsk)
@@ -1506,6 +1557,14 @@ static inline void freeze(struct task_struct *p)
 }
 /*
+ * Sometimes we may need to cancel the previous 'freeze' request
+ */
+static inline void do_not_freeze(struct task_struct *p)
+{
+        p->flags &= ~PF_FREEZE;
+}
+/*
 * Wake up a frozen process
 */
 static inline int thaw_process(struct task_struct *p)
diff --git a/include/linux/security.h b/include/linux/security.h
index f75303831d09..6bc2aad494ff 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1109,6 +1109,16 @@ struct swap_info_struct;
 *      @name contains the name of the security module being unstacked.
 *      @ops contains a pointer to the struct security_operations of the module to unstack.
 * 
+ * @secid_to_secctx:
+ *      Convert secid to security context.
+ *      @secid contains the security ID.
+ *      @secdata contains the pointer that stores the converted security context.
+ *
+ * @release_secctx:
+ *      Release the security context.
+ *      @secdata contains the security context.
+ *      @seclen contains the length of the security context.
+ *
 * This is the main security structure.
 */
 struct security_operations {
@@ -1289,6 +1299,8 @@ struct security_operations {
        int (*getprocattr)(struct task_struct *p, char *name, void *value, size_t size);
        int (*setprocattr)(struct task_struct *p, char *name, void *value, size_t size);
+        int (*secid_to_secctx)(u32 secid, char **secdata, u32 *seclen);
+        void (*release_secctx)(char *secdata, u32 seclen);
 #ifdef CONFIG_SECURITY_NETWORK
        int (*unix_stream_connect) (struct socket * sock,
@@ -1317,7 +1329,7 @@ struct security_operations {
        int (*socket_shutdown) (struct socket * sock, int how);
        int (*socket_sock_rcv_skb) (struct sock * sk, struct sk_buff * skb);
        int (*socket_getpeersec_stream) (struct socket *sock, char __user *optval, int __user *optlen, unsigned len);
-        int (*socket_getpeersec_dgram) (struct sk_buff *skb, char **secdata, u32 *seclen);
+        int (*socket_getpeersec_dgram) (struct socket *sock, struct sk_buff *skb, u32 *secid);
        int (*sk_alloc_security) (struct sock *sk, int family, gfp_t priority);
        void (*sk_free_security) (struct sock *sk);
        unsigned int (*sk_getsid) (struct sock *sk, struct flowi *fl, u8 dir);
@@ -2059,6 +2071,16 @@ static inline int security_netlink_recv(struct sk_buff * skb, int cap)
        return security_ops->netlink_recv(skb, cap);
 }
+static inline int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
+{
+        return security_ops->secid_to_secctx(secid, secdata, seclen);
+}
+static inline void security_release_secctx(char *secdata, u32 seclen)
+{
+        return security_ops->release_secctx(secdata, seclen);
+}
 /* prototypes */
 extern int security_init        (void);
 extern int register_security    (struct security_operations *ops);
@@ -2725,6 +2747,14 @@ static inline void securityfs_remove(struct dentry *dentry)
 {
 }
+static inline int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
+{
+        return -EOPNOTSUPP;
+}
+static inline void security_release_secctx(char *secdata, u32 seclen)
+{
+}
 #endif  /* CONFIG_SECURITY */
 #ifdef CONFIG_SECURITY_NETWORK
@@ -2840,10 +2870,9 @@ static inline int security_socket_getpeersec_stream(struct socket *sock, char __
        return security_ops->socket_getpeersec_stream(sock, optval, optlen, len);
 }
-static inline int security_socket_getpeersec_dgram(struct sk_buff *skb, char **secdata,
+static inline int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid)
-                                                   u32 *seclen)
 {
-        return security_ops->socket_getpeersec_dgram(skb, secdata, seclen);
+        return security_ops->socket_getpeersec_dgram(sock, skb, secid);
 }
 static inline int security_sk_alloc(struct sock *sk, int family, gfp_t priority)
@@ -2968,8 +2997,7 @@ static inline int security_socket_getpeersec_stream(struct socket *sock, char __
        return -ENOPROTOOPT;
 }
-static inline int security_socket_getpeersec_dgram(struct sk_buff *skb, char **secdata,
+static inline int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid)
-                                                   u32 *seclen)
 {
        return -ENOPROTOOPT;
 }
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 058cba70818a..86501a3de2ac 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -227,6 +227,7 @@ struct uart_port {
 #define UPIO_MEM                (2)
 #define UPIO_MEM32              (3)
 #define UPIO_AU                 (4)                     /* Au1x00 type IO */
+#define UPIO_TSI                (5)                     /* Tsi108/109 type IO */
        unsigned int            read_status_mask;       /* driver specific */
        unsigned int            ignore_status_mask;     /* driver specific */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 3597b4f14389..755e9cddac47 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -604,12 +604,17 @@ static inline __u32 skb_queue_len(const struct sk_buff_head *list_)
        return list_->qlen;
 }
-extern struct lock_class_key skb_queue_lock_key;
+/*
+ * This function creates a split out lock class for each invocation;
+ * this is needed for now since a whole lot of users of the skb-queue
+ * infrastructure in drivers have different locking usage (in hardirq)
+ * than the networking core (in softirq only). In the long run either the
+ * network layer or drivers should need annotation to consolidate the
+ * main types of usage into 3 classes.
+ */
 static inline void skb_queue_head_init(struct sk_buff_head *list)
 {
        spin_lock_init(&list->lock);
-        lockdep_set_class(&list->lock, &skb_queue_lock_key);
        list->prev = list->next = (struct sk_buff *)list;
        list->qlen = 0;
 }
@@ -1035,6 +1040,21 @@ static inline int pskb_trim(struct sk_buff *skb, unsigned int len)
 }
 /**
+ *      pskb_trim_unique - remove end from a paged unique (not cloned) buffer
+ *      @skb: buffer to alter
+ *      @len: new length
+ *
+ *      This is identical to pskb_trim except that the caller knows that
+ *      the skb is not cloned so we should never get an error due to out-
+ *      of-memory.
+ */
+static inline void pskb_trim_unique(struct sk_buff *skb, unsigned int len)
+{
+        int err = pskb_trim(skb, len);
+        BUG_ON(err);
+}
+/**
 *      skb_orphan - orphan a buffer
 *      @skb: buffer to orphan
 *
@@ -1066,9 +1086,8 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
                kfree_skb(skb);
 }
-#ifndef CONFIG_HAVE_ARCH_DEV_ALLOC_SKB
 /**
- *      __dev_alloc_skb - allocate an skbuff for sending
+ *      __dev_alloc_skb - allocate an skbuff for receiving
 *      @length: length to allocate
 *      @gfp_mask: get_free_pages mask, passed to alloc_skb
 *
@@ -1077,7 +1096,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
 *      the headroom they think they need without accounting for the
 *      built in space. The built in space is used for optimisations.
 *
- *      %NULL is returned in there is no free memory.
+ *      %NULL is returned if there is no free memory.
 */
 static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
                                              gfp_t gfp_mask)
@@ -1087,12 +1106,9 @@ static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
                skb_reserve(skb, NET_SKB_PAD);
        return skb;
 }
-#else
-extern struct sk_buff *__dev_alloc_skb(unsigned int length, int gfp_mask);
-#endif
 /**
- *      dev_alloc_skb - allocate an skbuff for sending
+ *      dev_alloc_skb - allocate an skbuff for receiving
 *      @length: length to allocate
 *
 *      Allocate a new &sk_buff and assign it a usage count of one. The
@@ -1100,7 +1116,7 @@ extern struct sk_buff *__dev_alloc_skb(unsigned int length, int gfp_mask);
 *      the headroom they think they need without accounting for the
 *      built in space. The built in space is used for optimisations.
 *
- *      %NULL is returned in there is no free memory. Although this function
+ *      %NULL is returned if there is no free memory. Although this function
 *      allocates memory it can be called from an interrupt.
 */
 static inline struct sk_buff *dev_alloc_skb(unsigned int length)
@@ -1108,6 +1124,28 @@ static inline struct sk_buff *dev_alloc_skb(unsigned int length)
        return __dev_alloc_skb(length, GFP_ATOMIC);
 }
+extern struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
+                unsigned int length, gfp_t gfp_mask);
+/**
+ *      netdev_alloc_skb - allocate an skbuff for rx on a specific device
+ *      @dev: network device to receive on
+ *      @length: length to allocate
+ *
+ *      Allocate a new &sk_buff and assign it a usage count of one. The
+ *      buffer has unspecified headroom built in. Users should allocate
+ *      the headroom they think they need without accounting for the
+ *      built in space. The built in space is used for optimisations.
+ *
+ *      %NULL is returned if there is no free memory. Although this function
+ *      allocates memory it can be called from an interrupt.
+ */
+static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev,
+                unsigned int length)
+{
+        return __netdev_alloc_skb(dev, length, GFP_ATOMIC);
+}
 /**
 *      skb_cow - copy header of skb when it is required
 *      @skb: buffer to cow
@@ -1455,5 +1493,10 @@ static inline void skb_init_secmark(struct sk_buff *skb)
 { }
 #endif
+static inline int skb_is_gso(const struct sk_buff *skb)
+{
+        return skb_shinfo(skb)->gso_size;
+}
 #endif  /* __KERNEL__ */
 #endif  /* _LINUX_SKBUFF_H */
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index 2c2189cb30aa..a481472c9484 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -42,9 +42,9 @@ RPC_I(struct inode *inode)
 extern int rpc_queue_upcall(struct inode *, struct rpc_pipe_msg *);
 extern struct dentry *rpc_mkdir(char *, struct rpc_clnt *);
-extern int rpc_rmdir(char *);
+extern int rpc_rmdir(struct dentry *);
 extern struct dentry *rpc_mkpipe(char *, void *, struct rpc_pipe_ops *, int flags);
-extern int rpc_unlink(char *);
+extern int rpc_unlink(struct dentry *);
 extern struct vfsmount *rpc_get_mount(void);
 extern void rpc_put_mount(void);
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index e8bbe8118de8..3a0cca255b76 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -37,7 +37,7 @@ extern unsigned int xprt_max_resvport;
 #define RPC_MIN_RESVPORT        (1U)
 #define RPC_MAX_RESVPORT        (65535U)
-#define RPC_DEF_MIN_RESVPORT    (650U)
+#define RPC_DEF_MIN_RESVPORT    (665U)
 #define RPC_DEF_MAX_RESVPORT    (1023U)
 /*
@@ -229,7 +229,7 @@ int			xprt_reserve_xprt(struct rpc_task *task);
 int                     xprt_reserve_xprt_cong(struct rpc_task *task);
 int                     xprt_prepare_transmit(struct rpc_task *task);
 void                    xprt_transmit(struct rpc_task *task);
-void                    xprt_abort_transmit(struct rpc_task *task);
+void                    xprt_end_transmit(struct rpc_task *task);
 int                     xprt_adjust_timeout(struct rpc_rqst *req);
 void                    xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task);
 void                    xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h
new file mode 100644
index 000000000000..f1cb6cddd19d
--- /dev/null
+++ b/include/linux/taskstats.h
@@ -0,0 +1,137 @@
+/* taskstats.h - exporting per-task statistics
+ *
+ * Copyright (C) Shailabh Nagar, IBM Corp. 2006
+ *           (C) Balbir Singh,   IBM Corp. 2006
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+#ifndef _LINUX_TASKSTATS_H
+#define _LINUX_TASKSTATS_H
+/* Format for per-task data returned to userland when
+ *      - a task exits
+ *      - listener requests stats for a task
+ *
+ * The struct is versioned. Newer versions should only add fields to
+ * the bottom of the struct to maintain backward compatibility.
+ *
+ *
+ * To add new fields
+ *      a) bump up TASKSTATS_VERSION
+ *      b) add comment indicating new version number at end of struct
+ *      c) add new fields after version comment; maintain 64-bit alignment
+ */
+#define TASKSTATS_VERSION       1
+struct taskstats {
+        /* Version 1 */
+        __u16   version;
+        __u16   padding[3];     /* Userspace should not interpret the padding
+                                 * field which can be replaced by useful
+                                 * fields if struct taskstats is extended.
+                                 */
+        /* Delay accounting fields start
+         *
+         * All values, until comment "Delay accounting fields end" are
+         * available only if delay accounting is enabled, even though the last
+         * few fields are not delays
+         *
+         * xxx_count is the number of delay values recorded
+         * xxx_delay_total is the corresponding cumulative delay in nanoseconds
+         *
+         * xxx_delay_total wraps around to zero on overflow
+         * xxx_count incremented regardless of overflow
+         */
+        /* Delay waiting for cpu, while runnable
+         * count, delay_total NOT updated atomically
+         */
+        __u64   cpu_count;
+        __u64   cpu_delay_total;
+        /* Following four fields atomically updated using task->delays->lock */
+        /* Delay waiting for synchronous block I/O to complete
+         * does not account for delays in I/O submission
+         */
+        __u64   blkio_count;
+        __u64   blkio_delay_total;
+        /* Delay waiting for page fault I/O (swap in only) */
+        __u64   swapin_count;
+        __u64   swapin_delay_total;
+        /* cpu "wall-clock" running time
+         * On some architectures, value will adjust for cpu time stolen
+         * from the kernel in involuntary waits due to virtualization.
+         * Value is cumulative, in nanoseconds, without a corresponding count
+         * and wraps around to zero silently on overflow
+         */
+        __u64   cpu_run_real_total;
+        /* cpu "virtual" running time
+         * Uses time intervals seen by the kernel i.e. no adjustment
+         * for kernel's involuntary waits due to virtualization.
+         * Value is cumulative, in nanoseconds, without a corresponding count
+         * and wraps around to zero silently on overflow
+         */
+        __u64   cpu_run_virtual_total;
+        /* Delay accounting fields end */
+        /* version 1 ends here */
+};
+/*
+ * Commands sent from userspace
+ * Not versioned. New commands should only be inserted at the enum's end
+ * prior to __TASKSTATS_CMD_MAX
+ */
+enum {
+        TASKSTATS_CMD_UNSPEC = 0,       /* Reserved */
+        TASKSTATS_CMD_GET,              /* user->kernel request/get-response */
+        TASKSTATS_CMD_NEW,              /* kernel->user event */
+        __TASKSTATS_CMD_MAX,
+};
+#define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1)
+enum {
+        TASKSTATS_TYPE_UNSPEC = 0,      /* Reserved */
+        TASKSTATS_TYPE_PID,             /* Process id */
+        TASKSTATS_TYPE_TGID,            /* Thread group id */
+        TASKSTATS_TYPE_STATS,           /* taskstats structure */
+        TASKSTATS_TYPE_AGGR_PID,        /* contains pid + stats */
+        TASKSTATS_TYPE_AGGR_TGID,       /* contains tgid + stats */
+        __TASKSTATS_TYPE_MAX,
+};
+#define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1)
+enum {
+        TASKSTATS_CMD_ATTR_UNSPEC = 0,
+        TASKSTATS_CMD_ATTR_PID,
+        TASKSTATS_CMD_ATTR_TGID,
+        TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
+        TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
+        __TASKSTATS_CMD_ATTR_MAX,
+};
+#define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1)
+/* NETLINK_GENERIC related info */
+#define TASKSTATS_GENL_NAME     "TASKSTATS"
+#define TASKSTATS_GENL_VERSION  0x1
+#endif /* _LINUX_TASKSTATS_H */
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
new file mode 100644
index 000000000000..16894b7edcc8
--- /dev/null
+++ b/include/linux/taskstats_kern.h
@@ -0,0 +1,89 @@
+/* taskstats_kern.h - kernel header for per-task statistics interface
+ *
+ * Copyright (C) Shailabh Nagar, IBM Corp. 2006
+ *           (C) Balbir Singh,   IBM Corp. 2006
+ */
+#ifndef _LINUX_TASKSTATS_KERN_H
+#define _LINUX_TASKSTATS_KERN_H
+#include <linux/taskstats.h>
+#include <linux/sched.h>
+#include <net/genetlink.h>
+#ifdef CONFIG_TASKSTATS
+extern kmem_cache_t *taskstats_cache;
+extern struct mutex taskstats_exit_mutex;
+static inline void taskstats_exit_free(struct taskstats *tidstats)
+{
+        if (tidstats)
+                kmem_cache_free(taskstats_cache, tidstats);
+}
+static inline void taskstats_tgid_init(struct signal_struct *sig)
+{
+        spin_lock_init(&sig->stats_lock);
+        sig->stats = NULL;
+}
+static inline void taskstats_tgid_alloc(struct signal_struct *sig)
+{
+        struct taskstats *stats;
+        unsigned long flags;
+        stats = kmem_cache_zalloc(taskstats_cache, SLAB_KERNEL);
+        if (!stats)
+                return;
+        spin_lock_irqsave(&sig->stats_lock, flags);
+        if (!sig->stats) {
+                sig->stats = stats;
+                stats = NULL;
+        }
+        spin_unlock_irqrestore(&sig->stats_lock, flags);
+        if (stats)
+                kmem_cache_free(taskstats_cache, stats);
+}
+static inline void taskstats_tgid_free(struct signal_struct *sig)
+{
+        struct taskstats *stats = NULL;
+        unsigned long flags;
+        spin_lock_irqsave(&sig->stats_lock, flags);
+        if (sig->stats) {
+                stats = sig->stats;
+                sig->stats = NULL;
+        }
+        spin_unlock_irqrestore(&sig->stats_lock, flags);
+        if (stats)
+                kmem_cache_free(taskstats_cache, stats);
+}
+extern void taskstats_exit_alloc(struct taskstats **, unsigned int *);
+extern void taskstats_exit_send(struct task_struct *, struct taskstats *, int, unsigned int);
+extern void taskstats_init_early(void);
+extern void taskstats_tgid_alloc(struct signal_struct *);
+#else
+static inline void taskstats_exit_alloc(struct taskstats **ptidstats, unsigned int *mycpu)
+{}
+static inline void taskstats_exit_free(struct taskstats *ptidstats)
+{}
+static inline void taskstats_exit_send(struct task_struct *tsk,
+                                       struct taskstats *tidstats,
+                                       int group_dead, unsigned int cpu)
+{}
+static inline void taskstats_tgid_init(struct signal_struct *sig)
+{}
+static inline void taskstats_tgid_alloc(struct signal_struct *sig)
+{}
+static inline void taskstats_tgid_free(struct signal_struct *sig)
+{}
+static inline void taskstats_init_early(void)
+{}
+#endif /* CONFIG_TASKSTATS */
+#endif
diff --git a/include/linux/time.h b/include/linux/time.h
index c05f8bb9a323..a5b739967b74 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -71,6 +71,18 @@ extern unsigned long mktime(const unsigned int year, const unsigned int mon,
 extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec);
 /*
+ * sub = lhs - rhs, in normalized form
+ */
+static inline struct timespec timespec_sub(struct timespec lhs,
+                                                struct timespec rhs)
+{
+        struct timespec ts_delta;
+        set_normalized_timespec(&ts_delta, lhs.tv_sec - rhs.tv_sec,
+                                lhs.tv_nsec - rhs.tv_nsec);
+        return ts_delta;
+}
+/*
 * Returns true if the timespec is norm, false if denorm:
 */
 #define timespec_valid(ts) \
diff --git a/include/linux/timex.h b/include/linux/timex.h
index 19bb6538b49e..d543d3871e38 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -57,7 +57,6 @@
 #include <linux/time.h>
 #include <asm/param.h>
-#include <asm/timex.h>
 /*
 * SHIFT_KG and SHIFT_KF establish the damping of the PLL and are chosen
@@ -191,6 +190,8 @@ struct timex {
 #define TIME_BAD        TIME_ERROR /* bw compat */
 #ifdef __KERNEL__
+#include <asm/timex.h>
 /*
 * kernel variables
 * Note: maximum error = NTP synch distance = dispersion + delay / 2;
diff --git a/include/linux/tty.h b/include/linux/tty.h
index b3b807e4b050..04827ca65781 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -5,16 +5,6 @@
 * 'tty.h' defines some structures used by tty_io.c and some defines.
 */
-/*
- * These constants are also useful for user-level apps (e.g., VC
- * resizing).
- */
-#define MIN_NR_CONSOLES 1       /* must be at least 1 */
-#define MAX_NR_CONSOLES 63      /* serial lines start at 64 */
-#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */
-                /* Note: the ioctl VT_GETSTATE does not work for
-                   consoles 16 and higher (since it returns a short) */
 #ifdef __KERNEL__
 #include <linux/fs.h>
 #include <linux/major.h>
@@ -22,7 +12,6 @@
 #include <linux/workqueue.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_ldisc.h>
-#include <linux/screen_info.h>
 #include <linux/mutex.h>
 #include <asm/system.h>
@@ -70,6 +59,7 @@ struct tty_bufhead {
        struct tty_buffer *head;        /* Queue head */
        struct tty_buffer *tail;        /* Active buffer */
        struct tty_buffer *free;        /* Free queue head */
+        int memory_used;                /* Buffer space used excluding free queue */
 };
 /*
 * The pty uses char_buf and flag_buf as a contiguous buffer
@@ -270,7 +260,6 @@ struct tty_struct {
 extern void tty_write_flush(struct tty_struct *);
 extern struct termios tty_std_termios;
-extern int fg_console, last_console, want_console;
 extern int kmsg_redirect;
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 8dead32e7ebf..d2bd0c8e0154 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -48,7 +48,7 @@ struct ep_device;
 * @urb_list: urbs queued to this endpoint; maintained by usbcore
 * @hcpriv: for use by HCD; typically holds hardware dma queue head (QH)
 *      with one or more transfer descriptors (TDs) per urb
- * @kobj: kobject for sysfs info
+ * @ep_dev: ep_device for sysfs info
 * @extra: descriptors following this endpoint in the configuration
 * @extralen: how many bytes of "extra" are valid
 *
@@ -103,8 +103,7 @@ enum usb_interface_condition {
 * @condition: binding state of the interface: not bound, binding
 *      (in probe()), bound to a driver, or unbinding (in disconnect())
 * @dev: driver model's view of this device
- * @usb_dev: if an interface is bound to the USB major, this will point
+ * @class_dev: driver model's class view of this device.
- *      to the sysfs representation for that device.
 *
 * USB device drivers attach to interfaces on a physical device.  Each
 * interface encapsulates a single high level function, such as feeding
@@ -144,7 +143,7 @@ struct usb_interface {
                                         * bound to */
        enum usb_interface_condition condition;         /* state of binding */
        struct device dev;              /* interface specific device info */
-        struct device *usb_dev;         /* pointer to the usb class's device, if any */
+        struct class_device *class_dev;
 };
 #define to_usb_interface(d) container_of(d, struct usb_interface, dev)
 #define interface_to_usbdev(intf) \
@@ -361,7 +360,7 @@ struct usb_device {
        char *serial;                   /* iSerialNumber string, if present */
        struct list_head filelist;
-        struct device *usbfs_dev;
+        struct class_device *class_dev;
        struct dentry *usbfs_dentry;    /* usbfs dentry entry for the device */
        /*
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
new file mode 100644
index 000000000000..91c983eef899
--- /dev/null
+++ b/include/linux/usb/serial.h
@@ -0,0 +1,300 @@
+/*
+ * USB Serial Converter stuff
+ *
+ *      Copyright (C) 1999 - 2005
+ *          Greg Kroah-Hartman (greg@kroah.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; version 2 of the License.
+ *
+ */
+#ifndef __LINUX_USB_SERIAL_H
+#define __LINUX_USB_SERIAL_H
+#include <linux/kref.h>
+#include <linux/mutex.h>
+#define SERIAL_TTY_MAJOR        188     /* Nice legal number now */
+#define SERIAL_TTY_MINORS       255     /* loads of devices :) */
+#define MAX_NUM_PORTS           8       /* The maximum number of ports one device can grab at once */
+/* parity check flag */
+#define RELEVANT_IFLAG(iflag)   (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
+/**
+ * usb_serial_port: structure for the specific ports of a device.
+ * @serial: pointer back to the struct usb_serial owner of this port.
+ * @tty: pointer to the corresponding tty for this port.
+ * @lock: spinlock to grab when updating portions of this structure.
+ * @mutex: mutex used to synchronize serial_open() and serial_close()
+ *      access for this port.
+ * @number: the number of the port (the minor number).
+ * @interrupt_in_buffer: pointer to the interrupt in buffer for this port.
+ * @interrupt_in_urb: pointer to the interrupt in struct urb for this port.
+ * @interrupt_in_endpointAddress: endpoint address for the interrupt in pipe
+ *      for this port.
+ * @interrupt_out_buffer: pointer to the interrupt out buffer for this port.
+ * @interrupt_out_size: the size of the interrupt_out_buffer, in bytes.
+ * @interrupt_out_urb: pointer to the interrupt out struct urb for this port.
+ * @interrupt_out_endpointAddress: endpoint address for the interrupt out pipe
+ *      for this port.
+ * @bulk_in_buffer: pointer to the bulk in buffer for this port.
+ * @read_urb: pointer to the bulk in struct urb for this port.
+ * @bulk_in_endpointAddress: endpoint address for the bulk in pipe for this
+ *      port.
+ * @bulk_out_buffer: pointer to the bulk out buffer for this port.
+ * @bulk_out_size: the size of the bulk_out_buffer, in bytes.
+ * @write_urb: pointer to the bulk out struct urb for this port.
+ * @bulk_out_endpointAddress: endpoint address for the bulk out pipe for this
+ *      port.
+ * @write_wait: a wait_queue_head_t used by the port.
+ * @work: work queue entry for the line discipline waking up.
+ * @open_count: number of times this port has been opened.
+ *
+ * This structure is used by the usb-serial core and drivers for the specific
+ * ports of a device.
+ */
+struct usb_serial_port {
+        struct usb_serial *     serial;
+        struct tty_struct *     tty;
+        spinlock_t              lock;
+        struct mutex            mutex;
+        unsigned char           number;
+        unsigned char *         interrupt_in_buffer;
+        struct urb *            interrupt_in_urb;
+        __u8                    interrupt_in_endpointAddress;
+        unsigned char *         interrupt_out_buffer;
+        int                     interrupt_out_size;
+        struct urb *            interrupt_out_urb;
+        __u8                    interrupt_out_endpointAddress;
+        unsigned char *         bulk_in_buffer;
+        int                     bulk_in_size;
+        struct urb *            read_urb;
+        __u8                    bulk_in_endpointAddress;
+        unsigned char *         bulk_out_buffer;
+        int                     bulk_out_size;
+        struct urb *            write_urb;
+        int                     write_urb_busy;
+        __u8                    bulk_out_endpointAddress;
+        wait_queue_head_t       write_wait;
+        struct work_struct      work;
+        int                     open_count;
+        struct device           dev;
+};
+#define to_usb_serial_port(d) container_of(d, struct usb_serial_port, dev)
+/* get and set the port private data pointer helper functions */
+static inline void *usb_get_serial_port_data (struct usb_serial_port *port)
+{
+        return dev_get_drvdata(&port->dev);
+}
+static inline void usb_set_serial_port_data (struct usb_serial_port *port, void *data)
+{
+        dev_set_drvdata(&port->dev, data);
+}
+/**
+ * usb_serial - structure used by the usb-serial core for a device
+ * @dev: pointer to the struct usb_device for this device
+ * @type: pointer to the struct usb_serial_driver for this device
+ * @interface: pointer to the struct usb_interface for this device
+ * @minor: the starting minor number for this device
+ * @num_ports: the number of ports this device has
+ * @num_interrupt_in: number of interrupt in endpoints we have
+ * @num_interrupt_out: number of interrupt out endpoints we have
+ * @num_bulk_in: number of bulk in endpoints we have
+ * @num_bulk_out: number of bulk out endpoints we have
+ * @port: array of struct usb_serial_port structures for the different ports.
+ * @private: place to put any driver specific information that is needed.  The
+ *      usb-serial driver is required to manage this data, the usb-serial core
+ *      will not touch this.  Use usb_get_serial_data() and
+ *      usb_set_serial_data() to access this.
+ */
+struct usb_serial {
+        struct usb_device *             dev;
+        struct usb_serial_driver *      type;
+        struct usb_interface *          interface;
+        unsigned char                   minor;
+        unsigned char                   num_ports;
+        unsigned char                   num_port_pointers;
+        char                            num_interrupt_in;
+        char                            num_interrupt_out;
+        char                            num_bulk_in;
+        char                            num_bulk_out;
+        struct usb_serial_port *        port[MAX_NUM_PORTS];
+        struct kref                     kref;
+        void *                          private;
+};
+#define to_usb_serial(d) container_of(d, struct usb_serial, kref)
+#define NUM_DONT_CARE   (-1)
+/* get and set the serial private data pointer helper functions */
+static inline void *usb_get_serial_data (struct usb_serial *serial)
+{
+        return serial->private;
+}
+static inline void usb_set_serial_data (struct usb_serial *serial, void *data)
+{
+        serial->private = data;
+}
+/**
+ * usb_serial_driver - describes a usb serial driver
+ * @description: pointer to a string that describes this driver.  This string used
+ *      in the syslog messages when a device is inserted or removed.
+ * @id_table: pointer to a list of usb_device_id structures that define all
+ *      of the devices this structure can support.
+ * @num_interrupt_in: the number of interrupt in endpoints this device will
+ *      have.
+ * @num_interrupt_out: the number of interrupt out endpoints this device will
+ *      have.
+ * @num_bulk_in: the number of bulk in endpoints this device will have.
+ * @num_bulk_out: the number of bulk out endpoints this device will have.
+ * @num_ports: the number of different ports this device will have.
+ * @calc_num_ports: pointer to a function to determine how many ports this
+ *      device has dynamically.  It will be called after the probe()
+ *      callback is called, but before attach()
+ * @probe: pointer to the driver's probe function.
+ *      This will be called when the device is inserted into the system,
+ *      but before the device has been fully initialized by the usb_serial
+ *      subsystem.  Use this function to download any firmware to the device,
+ *      or any other early initialization that might be needed.
+ *      Return 0 to continue on with the initialization sequence.  Anything
+ *      else will abort it.
+ * @attach: pointer to the driver's attach function.
+ *      This will be called when the struct usb_serial structure is fully set
+ *      set up.  Do any local initialization of the device, or any private
+ *      memory structure allocation at this point in time.
+ * @shutdown: pointer to the driver's shutdown function.  This will be
+ *      called when the device is removed from the system.
+ *
+ * This structure is defines a USB Serial driver.  It provides all of
+ * the information that the USB serial core code needs.  If the function
+ * pointers are defined, then the USB serial core code will call them when
+ * the corresponding tty port functions are called.  If they are not
+ * called, the generic serial function will be used instead.
+ *
+ * The driver.owner field should be set to the module owner of this driver.
+ * The driver.name field should be set to the name of this driver (remember
+ * it will show up in sysfs, so it needs to be short and to the point.
+ * Useing the module name is a good idea.)
+ */
+struct usb_serial_driver {
+        const char *description;
+        const struct usb_device_id *id_table;
+        char    num_interrupt_in;
+        char    num_interrupt_out;
+        char    num_bulk_in;
+        char    num_bulk_out;
+        char    num_ports;
+        struct list_head        driver_list;
+        struct device_driver    driver;
+        int (*probe) (struct usb_serial *serial, const struct usb_device_id *id);
+        int (*attach) (struct usb_serial *serial);
+        int (*calc_num_ports) (struct usb_serial *serial);
+        void (*shutdown) (struct usb_serial *serial);
+        int (*port_probe) (struct usb_serial_port *port);
+        int (*port_remove) (struct usb_serial_port *port);
+        /* serial function calls */
+        int  (*open)            (struct usb_serial_port *port, struct file * filp);
+        void (*close)           (struct usb_serial_port *port, struct file * filp);
+        int  (*write)           (struct usb_serial_port *port, const unsigned char *buf, int count);
+        int  (*write_room)      (struct usb_serial_port *port);
+        int  (*ioctl)           (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
+        void (*set_termios)     (struct usb_serial_port *port, struct termios * old);
+        void (*break_ctl)       (struct usb_serial_port *port, int break_state);
+        int  (*chars_in_buffer) (struct usb_serial_port *port);
+        void (*throttle)        (struct usb_serial_port *port);
+        void (*unthrottle)      (struct usb_serial_port *port);
+        int  (*tiocmget)        (struct usb_serial_port *port, struct file *file);
+        int  (*tiocmset)        (struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear);
+        void (*read_int_callback)(struct urb *urb, struct pt_regs *regs);
+        void (*write_int_callback)(struct urb *urb, struct pt_regs *regs);
+        void (*read_bulk_callback)(struct urb *urb, struct pt_regs *regs);
+        void (*write_bulk_callback)(struct urb *urb, struct pt_regs *regs);
+};
+#define to_usb_serial_driver(d) container_of(d, struct usb_serial_driver, driver)
+extern int  usb_serial_register(struct usb_serial_driver *driver);
+extern void usb_serial_deregister(struct usb_serial_driver *driver);
+extern void usb_serial_port_softint(struct usb_serial_port *port);
+extern int usb_serial_probe(struct usb_interface *iface, const struct usb_device_id *id);
+extern void usb_serial_disconnect(struct usb_interface *iface);
+extern int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *data, int length, __u8 bRequest);
+extern int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit);
+/* USB Serial console functions */
+#ifdef CONFIG_USB_SERIAL_CONSOLE
+extern void usb_serial_console_init (int debug, int minor);
+extern void usb_serial_console_exit (void);
+extern void usb_serial_console_disconnect(struct usb_serial *serial);
+#else
+static inline void usb_serial_console_init (int debug, int minor) { }
+static inline void usb_serial_console_exit (void) { }
+static inline void usb_serial_console_disconnect(struct usb_serial *serial) {}
+#endif
+/* Functions needed by other parts of the usbserial core */
+extern struct usb_serial *usb_serial_get_by_index (unsigned int minor);
+extern void usb_serial_put(struct usb_serial *serial);
+extern int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp);
+extern int usb_serial_generic_write (struct usb_serial_port *port, const unsigned char *buf, int count);
+extern void usb_serial_generic_close (struct usb_serial_port *port, struct file *filp);
+extern int usb_serial_generic_write_room (struct usb_serial_port *port);
+extern int usb_serial_generic_chars_in_buffer (struct usb_serial_port *port);
+extern void usb_serial_generic_read_bulk_callback (struct urb *urb, struct pt_regs *regs);
+extern void usb_serial_generic_write_bulk_callback (struct urb *urb, struct pt_regs *regs);
+extern void usb_serial_generic_shutdown (struct usb_serial *serial);
+extern int usb_serial_generic_register (int debug);
+extern void usb_serial_generic_deregister (void);
+extern int usb_serial_bus_register (struct usb_serial_driver *device);
+extern void usb_serial_bus_deregister (struct usb_serial_driver *device);
+extern struct usb_serial_driver usb_serial_generic_device;
+extern struct bus_type usb_serial_bus_type;
+extern struct tty_driver *usb_serial_tty_driver;
+static inline void usb_serial_debug_data(int debug,
+                                         struct device *dev,
+                                         const char *function, int size,
+                                         const unsigned char *data)
+{
+        int i;
+        if (debug) {
+                dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = ", function, size);
+                for (i = 0; i < size; ++i)
+                        printk ("%.2x ", data[i]);
+                printk ("\n");
+        }
+}
+/* Use our own dbg macro */
+#undef dbg
+#define dbg(format, arg...) do { if (debug) printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , ## arg); } while (0)
+#endif  /* ifdef __LINUX_USB_SERIAL_H */
diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h
index a2aacfc7af2f..c720d107ff29 100644
--- a/include/linux/usb_ch9.h
+++ b/include/linux/usb_ch9.h
@@ -51,6 +51,9 @@
 #define USB_RECIP_INTERFACE             0x01
 #define USB_RECIP_ENDPOINT              0x02
 #define USB_RECIP_OTHER                 0x03
+/* From Wireless USB 1.0 */
+#define USB_RECIP_PORT                  0x04
+#define USB_RECIP_RPIPE                 0x05
 /*
 * Standard requests, for the bRequest field of a SETUP packet.
@@ -73,7 +76,9 @@
 #define USB_REQ_SET_ENCRYPTION          0x0D    /* Wireless USB */
 #define USB_REQ_GET_ENCRYPTION          0x0E
+#define USB_REQ_RPIPE_ABORT             0x0E
 #define USB_REQ_SET_HANDSHAKE           0x0F
+#define USB_REQ_RPIPE_RESET             0x0F
 #define USB_REQ_GET_HANDSHAKE           0x10
 #define USB_REQ_SET_CONNECTION          0x11
 #define USB_REQ_SET_SECURITY_DATA       0x12
@@ -159,6 +164,8 @@ struct usb_ctrlrequest {
 #define USB_DT_BOS                      0x0f
 #define USB_DT_DEVICE_CAPABILITY        0x10
 #define USB_DT_WIRELESS_ENDPOINT_COMP   0x11
+#define USB_DT_WIRE_ADAPTER             0x21
+#define USB_DT_RPIPE                    0x22
 /* conventional codes for class-specific descriptors */
 #define USB_DT_CS_DEVICE                0x21
diff --git a/include/linux/usb_gadget.h b/include/linux/usb_gadget.h
index 1d78870ed8af..e17186dbcdca 100644
--- a/include/linux/usb_gadget.h
+++ b/include/linux/usb_gadget.h
@@ -872,9 +872,9 @@ int usb_gadget_config_buf(const struct usb_config_descriptor *config,
 /* utility wrapping a simple endpoint selection policy */
 extern struct usb_ep *usb_ep_autoconfig (struct usb_gadget *,
-                        struct usb_endpoint_descriptor *) __init;
+                        struct usb_endpoint_descriptor *) __devinit;
-extern void usb_ep_autoconfig_reset (struct usb_gadget *) __init;
+extern void usb_ep_autoconfig_reset (struct usb_gadget *) __devinit;
 #endif  /* __KERNEL__ */
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 608487a62c98..e7fc5fed5b98 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -43,6 +43,10 @@
                /* Need delay after Command phase */            \
        US_FLAG(NO_WP_DETECT,   0x00000200)                     \
                /* Don't check for write-protect */             \
+        US_FLAG(MAX_SECTORS_64, 0x00000400)                     \
+                /* Sets max_sectors to 64    */                 \
+        US_FLAG(IGNORE_DEVICE,  0x00000800)                     \
+                /* Don't claim device */
 #define US_FLAG(name, value)    US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/videodev.h b/include/linux/videodev.h
index 41bc7e9603cd..8dba97a291f6 100644
--- a/include/linux/videodev.h
+++ b/include/linux/videodev.h
@@ -12,10 +12,10 @@
 #ifndef __LINUX_VIDEODEV_H
 #define __LINUX_VIDEODEV_H
-#define HAVE_V4L1 1
 #include <linux/videodev2.h>
+#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
 struct video_capability
 {
        char name[32];
@@ -336,6 +336,8 @@ struct video_code
 #define VID_HARDWARE_SN9C102    38
 #define VID_HARDWARE_ARV        39
+#endif /* CONFIG_VIDEO_V4L1_COMPAT */
 #endif /* __LINUX_VIDEODEV_H */
 /*
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index a62673dad76e..e3715d774197 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -22,8 +22,6 @@
 #endif
 #include <linux/types.h>
-#define HAVE_V4L2 1
 /*
 * Common stuff for both V4L1 and V4L2
 * Moved from videodev.h
@@ -716,7 +714,7 @@ struct v4l2_ext_control
                __s64 value64;
                void *reserved;
        };
-};
+} __attribute__ ((packed));
 struct v4l2_ext_controls
 {
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index f6024ab4eff0..71b6363caaaf 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -11,6 +11,7 @@ struct vm_area_struct;
 #define VM_ALLOC        0x00000002      /* vmalloc() */
 #define VM_MAP          0x00000004      /* vmap()ed pages */
 #define VM_USERMAP      0x00000008      /* suitable for remap_vmalloc_range */
+#define VM_VPAGES       0x00000010      /* buffer for pages was vmalloc'ed */
 /* bits [20..32] reserved for arch specific ioremap internals */
 /*
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 3e0daf54133e..2d9b1b60798a 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -41,23 +41,23 @@ DECLARE_PER_CPU(struct vm_event_state, vm_event_states);
 static inline void __count_vm_event(enum vm_event_item item)
 {
-        __get_cpu_var(vm_event_states.event[item])++;
+        __get_cpu_var(vm_event_states).event[item]++;
 }
 static inline void count_vm_event(enum vm_event_item item)
 {
-        get_cpu_var(vm_event_states.event[item])++;
+        get_cpu_var(vm_event_states).event[item]++;
        put_cpu();
 }
 static inline void __count_vm_events(enum vm_event_item item, long delta)
 {
-        __get_cpu_var(vm_event_states.event[item]) += delta;
+        __get_cpu_var(vm_event_states).event[item] += delta;
 }
 static inline void count_vm_events(enum vm_event_item item, long delta)
 {
-        get_cpu_var(vm_event_states.event[item])++;
+        get_cpu_var(vm_event_states).event[item] += delta;
        put_cpu();
 }
@@ -186,11 +186,16 @@ static inline void __mod_zone_page_state(struct zone *zone,
        zone_page_state_add(delta, zone, item);
 }
+static inline void __inc_zone_state(struct zone *zone, enum zone_stat_item item)
+{
+        atomic_long_inc(&zone->vm_stat[item]);
+        atomic_long_inc(&vm_stat[item]);
+}
 static inline void __inc_zone_page_state(struct page *page,
                        enum zone_stat_item item)
 {
-        atomic_long_inc(&page_zone(page)->vm_stat[item]);
+        __inc_zone_state(page_zone(page), item);
-        atomic_long_inc(&vm_stat[item]);
 }
 static inline void __dec_zone_page_state(struct page *page,
diff --git a/include/linux/vt.h b/include/linux/vt.h
index 9f95b0bea5b3..ba806e8711be 100644
--- a/include/linux/vt.h
+++ b/include/linux/vt.h
@@ -1,6 +1,16 @@
 #ifndef _LINUX_VT_H
 #define _LINUX_VT_H
+/*
+ * These constants are also useful for user-level apps (e.g., VC
+ * resizing).
+ */
+#define MIN_NR_CONSOLES 1       /* must be at least 1 */
+#define MAX_NR_CONSOLES 63      /* serial lines start at 64 */
+#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */
+                /* Note: the ioctl VT_GETSTATE does not work for
+                   consoles 16 and higher (since it returns a short) */
 /* 0x56 is 'V', to avoid collision with termios and kd */
 #define VT_OPENQRY      0x5600  /* find available vt */
@@ -50,5 +60,6 @@ struct vt_consize {
 #define VT_RESIZEX      0x560A  /* set kernel's idea of screensize + more */
 #define VT_LOCKSWITCH   0x560B  /* disallow vt switching */
 #define VT_UNLOCKSWITCH 0x560C  /* allow vt switching */
+#define VT_GETHIFONTMASK 0x560D  /* return hi font mask */
 #endif /* _LINUX_VT_H */
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 940d0261a545..918a29763aea 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -26,6 +26,7 @@
 extern void kd_mksound(unsigned int hz, unsigned int ticks);
 extern int kbd_rate(struct kbd_repeat *rep);
+extern int fg_console, last_console, want_console;
 /* console.c */
diff --git a/include/linux/wait.h b/include/linux/wait.h
index 794be7af58ae..b3b9048421d8 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -77,17 +77,7 @@ struct task_struct;
 #define __WAIT_BIT_KEY_INITIALIZER(word, bit)                           \
        { .flags = word, .bit_nr = bit, }
-/*
+extern void init_waitqueue_head(wait_queue_head_t *q);
- * lockdep: we want one lock-class for all waitqueue locks.
- */
-extern struct lock_class_key waitqueue_lock_key;
-static inline void init_waitqueue_head(wait_queue_head_t *q)
-{
-        spin_lock_init(&q->lock);
-        lockdep_set_class(&q->lock, &waitqueue_lock_key);
-        INIT_LIST_HEAD(&q->task_list);
-}
 static inline void init_waitqueue_entry(wait_queue_t *q, struct task_struct *p)
 {
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 62dae1a8c441..810462f8a374 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -16,7 +16,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/compiler.h> /* need __user */
-#ifdef CONFIG_VIDEO_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 #include <linux/videodev.h>
 #else
 #include <linux/videodev2.h>
@@ -194,7 +194,7 @@ struct video_device
        int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
-#ifdef HAVE_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                        /* buffer type is struct vidio_mbuf * */
        int (*vidiocgmbuf)  (struct file *file, void *fh, struct video_mbuf *p);
 #endif
@@ -335,17 +335,20 @@ extern int video_usercopy(struct inode *inode, struct file *file,
                                      unsigned int cmd, void *arg));
-#ifdef HAVE_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 #include <linux/mm.h>
 extern struct video_device* video_devdata(struct file*);
 #define to_video_device(cd) container_of(cd, struct video_device, class_dev)
-static inline void
+static inline int
 video_device_create_file(struct video_device *vfd,
                         struct class_device_attribute *attr)
 {
-        class_device_create_file(&vfd->class_dev, attr);
+        int ret = class_device_create_file(&vfd->class_dev, attr);
+        if (ret < 0)
+                printk(KERN_WARNING "%s error: %d\n", __FUNCTION__, ret);
+        return ret;
 }
 static inline void
 video_device_remove_file(struct video_device *vfd,
@@ -354,6 +357,8 @@ video_device_remove_file(struct video_device *vfd,
        class_device_remove_file(&vfd->class_dev, attr);
 }
+#endif /* CONFIG_VIDEO_V4L1_COMPAT */
 #ifdef OBSOLETE_OWNER /* to be removed soon */
 /* helper functions to access driver private data. */
 static inline void *video_get_drvdata(struct video_device *dev)
@@ -369,6 +374,5 @@ static inline void video_set_drvdata(struct video_device *dev, void *data)
 extern int video_exclusive_open(struct inode *inode, struct file *file);
 extern int video_exclusive_release(struct inode *inode, struct file *file);
-#endif /* HAVE_V4L1 */
 #endif /* _V4L2_DEV_H */
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 2fec827c8801..c0398f5a8cb9 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -54,15 +54,13 @@ struct unix_skb_parms {
        struct ucred            creds;          /* Skb credentials      */
        struct scm_fp_list      *fp;            /* Passed files         */
 #ifdef CONFIG_SECURITY_NETWORK
-        char                    *secdata;       /* Security context     */
+        u32                     secid;          /* Security ID          */
-        u32                     seclen;         /* Security length      */
 #endif
 };
 #define UNIXCB(skb)     (*(struct unix_skb_parms*)&((skb)->cb))
 #define UNIXCREDS(skb)  (&UNIXCB((skb)).creds)
-#define UNIXSECDATA(skb)        (&UNIXCB((skb)).secdata)
+#define UNIXSID(skb)    (&UNIXCB((skb)).secid)
-#define UNIXSECLEN(skb)         (&UNIXCB((skb)).seclen)
 #define unix_state_rlock(s)     spin_lock(&unix_sk(s)->lock)
 #define unix_state_runlock(s)   spin_unlock(&unix_sk(s)->lock)
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index 805de50df00d..8c2287264266 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -150,4 +150,24 @@ static inline int genlmsg_unicast(struct sk_buff *skb, u32 pid)
        return nlmsg_unicast(genl_sock, skb, pid);
 }
+/**
+ * gennlmsg_data - head of message payload
+ * @gnlh: genetlink messsage header
+ */
+static inline void *genlmsg_data(const struct genlmsghdr *gnlh)
+{
+        return ((unsigned char *) gnlh + GENL_HDRLEN);
+}
+/**
+ * genlmsg_len - length of message payload
+ * @gnlh: genetlink message header
+ */
+static inline int genlmsg_len(const struct genlmsghdr *gnlh)
+{
+        struct nlmsghdr *nlh = (struct nlmsghdr *)((unsigned char *)gnlh -
+                                                        NLMSG_HDRLEN);
+        return (nlh->nlmsg_len - GENL_HDRLEN - NLMSG_HDRLEN);
+}
 #endif  /* __NET_GENERIC_NETLINK_H */
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h
index 7a483ab4022f..00ad810eb883 100644
--- a/include/net/ieee80211softmac.h
+++ b/include/net/ieee80211softmac.h
@@ -104,6 +104,7 @@ struct ieee80211softmac_assoc_info {
         */
        u8 static_essid:1,
           associating:1,
+           assoc_wait:1,
           bssvalid:1,
           bssfixed:1;
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index ab29dafb1a6a..96b0e66406ec 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -139,16 +139,22 @@ extern rwlock_t rt6_lock;
 /*
 *      Store a destination cache entry in a socket
 */
-static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
+static inline void __ip6_dst_store(struct sock *sk, struct dst_entry *dst,
-                                     struct in6_addr *daddr)
+                                   struct in6_addr *daddr)
 {
        struct ipv6_pinfo *np = inet6_sk(sk);
        struct rt6_info *rt = (struct rt6_info *) dst;
-        write_lock(&sk->sk_dst_lock);
        sk_setup_caps(sk, dst);
        np->daddr_cache = daddr;
        np->dst_cookie = rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0;
+}
+static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
+                                 struct in6_addr *daddr)
+{
+        write_lock(&sk->sk_dst_lock);
+        __ip6_dst_store(sk, dst, daddr);
        write_unlock(&sk->sk_dst_lock);
 }
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index a8fdf7970b37..ece7e8a84ffd 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -468,6 +468,9 @@ extern void			ip6_flush_pending_frames(struct sock *sk);
 extern int                      ip6_dst_lookup(struct sock *sk,
                                               struct dst_entry **dst,
                                               struct flowi *fl);
+extern int                      ip6_sk_dst_lookup(struct sock *sk,
+                                                  struct dst_entry **dst,
+                                                  struct flowi *fl);
 /*
 *      skb processing functions
diff --git a/include/net/netdma.h b/include/net/netdma.h
index 19760eb131aa..7f53cd1d8b1e 100644
--- a/include/net/netdma.h
+++ b/include/net/netdma.h
@@ -29,7 +29,7 @@ static inline struct dma_chan *get_softnet_dma(void)
 {
        struct dma_chan *chan;
        rcu_read_lock();
-        chan = rcu_dereference(__get_cpu_var(softnet_data.net_dma));
+        chan = rcu_dereference(__get_cpu_var(softnet_data).net_dma);
        if (chan)
                dma_chan_get(chan);
        rcu_read_unlock();
@@ -37,7 +37,7 @@ static inline struct dma_chan *get_softnet_dma(void)
 }
 int dma_skb_copy_datagram_iovec(struct dma_chan* chan,
-                const struct sk_buff *skb, int offset, struct iovec *to,
+                struct sk_buff *skb, int offset, struct iovec *to,
                size_t len, struct dma_pinned_list *pinned_list);
 #endif /* CONFIG_NET_DMA */
diff --git a/include/net/netevent.h b/include/net/netevent.h
new file mode 100644
index 000000000000..e5d216241423
--- /dev/null
+++ b/include/net/netevent.h
@@ -0,0 +1,33 @@
+#ifndef _NET_EVENT_H
+#define _NET_EVENT_H
+/*
+ *      Generic netevent notifiers
+ *
+ *      Authors:
+ *      Tom Tucker              <tom@opengridcomputing.com>
+ *      Steve Wise              <swise@opengridcomputing.com>
+ *
+ *      Changes:
+ */
+#ifdef __KERNEL__
+#include <net/dst.h>
+struct netevent_redirect {
+        struct dst_entry *old;
+        struct dst_entry *new;
+};
+enum netevent_notif_type {
+        NETEVENT_NEIGH_UPDATE = 1, /* arg is struct neighbour ptr */
+        NETEVENT_PMTU_UPDATE,      /* arg is struct dst_entry ptr */
+        NETEVENT_REDIRECT,         /* arg is struct netevent_redirect ptr */
+};
+extern int register_netevent_notifier(struct notifier_block *nb);
+extern int unregister_netevent_notifier(struct notifier_block *nb);
+extern int call_netevent_notifiers(unsigned long val, void *v);
+#endif
+#endif
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 1925c65e617b..f6afee73235d 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -169,23 +169,17 @@ psched_tod_diff(int delta_sec, int bound)
 #define PSCHED_TADD2(tv, delta, tv_res) \
 ({ \
-           int __delta = (delta); \
+           int __delta = (tv).tv_usec + (delta); \
-           (tv_res) = (tv); \
+           (tv_res).tv_sec = (tv).tv_sec; \
-           while(__delta >= USEC_PER_SEC){ \
+           while (__delta >= USEC_PER_SEC) { (tv_res).tv_sec++; __delta -= USEC_PER_SEC; } \
-                 (tv_res).tv_sec++; \
-                 __delta -= USEC_PER_SEC; \
-           } \
           (tv_res).tv_usec = __delta; \
 })
 #define PSCHED_TADD(tv, delta) \
 ({ \
-           int __delta = (delta); \
+           (tv).tv_usec += (delta); \
-           while(__delta >= USEC_PER_SEC){ \
+           while ((tv).tv_usec >= USEC_PER_SEC) { (tv).tv_sec++; \
-                 (tv).tv_sec++; \
+                 (tv).tv_usec -= USEC_PER_SEC; } \
-                 __delta -= USEC_PER_SEC; \
-           } \
-           (tv).tv_usec = __delta; \
 })
 /* Set/check that time is in the "past perfect";
diff --git a/include/net/protocol.h b/include/net/protocol.h
index a225d6371cb1..c643bce64e55 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -36,6 +36,7 @@
 struct net_protocol {
        int                     (*handler)(struct sk_buff *skb);
        void                    (*err_handler)(struct sk_buff *skb, u32 info);
+        int                     (*gso_send_check)(struct sk_buff *skb);
        struct sk_buff         *(*gso_segment)(struct sk_buff *skb,
                                               int features);
        int                     no_policy;
@@ -51,6 +52,7 @@ struct inet6_protocol
                               int type, int code, int offset,
                               __u32 info);
+        int     (*gso_send_check)(struct sk_buff *skb);
        struct sk_buff *(*gso_segment)(struct sk_buff *skb,
                                       int features);
diff --git a/include/net/red.h b/include/net/red.h
index 5ccdbb3d4722..a4eb37946f2c 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -212,7 +212,7 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
                 * Seems, it is the best solution to
                 * problem of too coarse exponent tabulation.
                 */
-                us_idle = (p->qavg * us_idle) >> p->Scell_log;
+                us_idle = (p->qavg * (u64)us_idle) >> p->Scell_log;
                if (us_idle < (p->qavg >> 1))
                        return p->qavg - us_idle;
diff --git a/include/net/scm.h b/include/net/scm.h
index 02daa097cdcd..5637d5e22d5f 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -3,6 +3,7 @@
 #include <linux/limits.h>
 #include <linux/net.h>
+#include <linux/security.h>
 /* Well, we should have at least one descriptor open
 * to accept passed FDs 8)
@@ -20,8 +21,7 @@ struct scm_cookie
        struct ucred            creds;          /* Skb credentials      */
        struct scm_fp_list      *fp;            /* Passed files         */
 #ifdef CONFIG_SECURITY_NETWORK
-        char                    *secdata;       /* Security context     */
+        u32                     secid;          /* Passed security ID   */
-        u32                     seclen;         /* Security length      */
 #endif
        unsigned long           seq;            /* Connection seqno     */
 };
@@ -32,6 +32,16 @@ extern int __scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie
 extern void __scm_destroy(struct scm_cookie *scm);
 extern struct scm_fp_list * scm_fp_dup(struct scm_fp_list *fpl);
+#ifdef CONFIG_SECURITY_NETWORK
+static __inline__ void unix_get_peersec_dgram(struct socket *sock, struct scm_cookie *scm)
+{
+        security_socket_getpeersec_dgram(sock, NULL, &scm->secid);
+}
+#else
+static __inline__ void unix_get_peersec_dgram(struct socket *sock, struct scm_cookie *scm)
+{ }
+#endif /* CONFIG_SECURITY_NETWORK */
 static __inline__ void scm_destroy(struct scm_cookie *scm)
 {
        if (scm && scm->fp)
@@ -47,6 +57,7 @@ static __inline__ int scm_send(struct socket *sock, struct msghdr *msg,
        scm->creds.pid = p->tgid;
        scm->fp = NULL;
        scm->seq = 0;
+        unix_get_peersec_dgram(sock, scm);
        if (msg->msg_controllen <= 0)
                return 0;
        return __scm_send(sock, msg, scm);
@@ -55,8 +66,18 @@ static __inline__ int scm_send(struct socket *sock, struct msghdr *msg,
 #ifdef CONFIG_SECURITY_NETWORK
 static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm)
 {
-        if (test_bit(SOCK_PASSSEC, &sock->flags) && scm->secdata != NULL)
+        char *secdata;
-                put_cmsg(msg, SOL_SOCKET, SCM_SECURITY, scm->seclen, scm->secdata);
+        u32 seclen;
+        int err;
+        if (test_bit(SOCK_PASSSEC, &sock->flags)) {
+                err = security_secid_to_secctx(scm->secid, &secdata, &seclen);
+                if (!err) {
+                        put_cmsg(msg, SOL_SOCKET, SCM_SECURITY, seclen, secdata);
+                        security_release_secctx(secdata, seclen);
+                }
+        }
 }
 #else
 static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm)
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index a9663b49ea54..92eae0e0f3f1 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -404,19 +404,6 @@ static inline int sctp_list_single_entry(struct list_head *head)
        return ((head->next != head) && (head->next == head->prev));
 }
-/* Calculate the size (in bytes) occupied by the data of an iovec.  */
-static inline size_t get_user_iov_size(struct iovec *iov, int iovlen)
-{
-        size_t retval = 0;
-        for (; iovlen > 0; --iovlen) {
-                retval += iov->iov_len;
-                iov++;
-        }
-        return retval;
-}
 /* Generate a random jitter in the range of -50% ~ +50% of input RTO. */
 static inline __s32 sctp_jitter(__u32 rto)
 {
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 1eac3d0eb7a9..de313de4fefe 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -221,8 +221,7 @@ struct sctp_chunk *sctp_make_abort_no_data(const struct sctp_association *,
                                      const struct sctp_chunk *,
                                      __u32 tsn);
 struct sctp_chunk *sctp_make_abort_user(const struct sctp_association *,
-                                   const struct sctp_chunk *,
+                                        const struct msghdr *, size_t msg_len);
-                                   const struct msghdr *);
 struct sctp_chunk *sctp_make_abort_violation(const struct sctp_association *,
                                   const struct sctp_chunk *,
                                   const __u8 *,
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 5f69158c1006..e5aa7ff1f5b5 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -445,6 +445,7 @@ typedef struct sctp_sender_hb_info {
        struct sctp_paramhdr param_hdr;
        union sctp_addr daddr;
        unsigned long sent_at;
+        __u64 hb_nonce;
 } __attribute__((packed)) sctp_sender_hb_info_t;
 /*
@@ -730,13 +731,10 @@ void sctp_init_addrs(struct sctp_chunk *, union sctp_addr *,
 const union sctp_addr *sctp_source(const struct sctp_chunk *chunk);
 /* This is a structure for holding either an IPv6 or an IPv4 address.  */
-/* sin_family -- AF_INET or AF_INET6
- * sin_port -- ordinary port number
- * sin_addr -- cast to either (struct in_addr) or (struct in6_addr)
- */
 struct sctp_sockaddr_entry {
        struct list_head list;
        union sctp_addr a;
+        __u8 use_as_src;
 };
 typedef struct sctp_chunk *(sctp_packet_phandler_t)(struct sctp_association *);
@@ -984,6 +982,9 @@ struct sctp_transport {
                 */
                char cacc_saw_newack;
        } cacc;
+        /* 64-bit random number sent with heartbeat. */
+        __u64 hb_nonce;
 };
 struct sctp_transport *sctp_transport_new(const union sctp_addr *,
@@ -1138,7 +1139,7 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
                        sctp_scope_t scope, gfp_t gfp,
                        int flags);
 int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
-                       gfp_t gfp);
+                       __u8 use_as_src, gfp_t gfp);
 int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
 int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
                         struct sctp_sock *);
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 8a6bef6f91eb..1b7aae6cdd82 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -560,9 +560,18 @@ struct sctp_paddrinfo {
 } __attribute__((packed, aligned(4)));
 /* Peer addresses's state. */
+/* UNKNOWN: Peer address passed by the upper layer in sendmsg or connect[x]
+ * calls.
+ * UNCONFIRMED: Peer address received in INIT/INIT-ACK address parameters.
+ *              Not yet confirmed by a heartbeat and not available for data
+ *              transfers.
+ * ACTIVE : Peer address confirmed, active and available for data transfers.
+ * INACTIVE: Peer address inactive and not available for data transfers.
+ */
 enum sctp_spinfo_state {
        SCTP_INACTIVE,
        SCTP_ACTIVE,
+        SCTP_UNCONFIRMED,
        SCTP_UNKNOWN = 0xffff  /* Value used for transport state unknown */
 };
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 3cd803b0d7a5..7a093d0aa0fe 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -914,6 +914,9 @@ static inline void tcp_set_state(struct sock *sk, int state)
 static inline void tcp_done(struct sock *sk)
 {
+        if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
+                TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
        tcp_set_state(sk, TCP_CLOSE);
        tcp_clear_xmit_timers(sk);
@@ -1086,6 +1089,7 @@ extern struct request_sock_ops tcp_request_sock_ops;
 extern int tcp_v4_destroy_sock(struct sock *sk);
+extern int tcp_v4_gso_send_check(struct sk_buff *skb);
 extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features);
 #ifdef CONFIG_PROC_FS
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index fcb5ba87dcc5..0ff67398928d 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -89,9 +89,10 @@ static inline void ib_addr_set_pkey(struct rdma_dev_addr *dev_addr, u16 pkey)
        dev_addr->broadcast[9] = (unsigned char) pkey;
 }
-static inline union ib_gid *ib_addr_get_sgid(struct rdma_dev_addr *dev_addr)
+static inline void ib_addr_get_sgid(struct rdma_dev_addr *dev_addr,
+                                    union ib_gid *gid)
 {
-        return  (union ib_gid *) (dev_addr->src_dev_addr + 4);
+        memcpy(gid, dev_addr->src_dev_addr + 4, sizeof *gid);
 }
 static inline void ib_addr_set_sgid(struct rdma_dev_addr *dev_addr,
@@ -100,9 +101,10 @@ static inline void ib_addr_set_sgid(struct rdma_dev_addr *dev_addr,
        memcpy(dev_addr->src_dev_addr + 4, gid, sizeof *gid);
 }
-static inline union ib_gid *ib_addr_get_dgid(struct rdma_dev_addr *dev_addr)
+static inline void ib_addr_get_dgid(struct rdma_dev_addr *dev_addr,
+                                    union ib_gid *gid)
 {
-        return  (union ib_gid *) (dev_addr->dst_dev_addr + 4);
+        memcpy(gid, dev_addr->dst_dev_addr + 4, sizeof *gid);
 }
 static inline void ib_addr_set_dgid(struct rdma_dev_addr *dev_addr,
diff --git a/include/rdma/ib_fmr_pool.h b/include/rdma/ib_fmr_pool.h
index 4ace54cd0cce..00dadbf94e1d 100644
--- a/include/rdma/ib_fmr_pool.h
+++ b/include/rdma/ib_fmr_pool.h
@@ -88,7 +88,7 @@ int ib_flush_fmr_pool(struct ib_fmr_pool *pool);
 struct ib_pool_fmr *ib_fmr_pool_map_phys(struct ib_fmr_pool *pool_handle,
                                         u64                *page_list,
                                         int                 list_len,
-                                         u64                *io_virtual_address);
+                                         u64                 io_virtual_address);
 int ib_fmr_pool_unmap(struct ib_pool_fmr *fmr);
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 5ff77558013b..585d28e960dd 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -75,6 +75,7 @@
 #define IB_MGMT_METHOD_TRAP_REPRESS             0x07
 #define IB_MGMT_METHOD_RESP                     0x80
+#define IB_BM_ATTR_MOD_RESP                     cpu_to_be32(1)
 #define IB_MGMT_MAX_METHODS                     128
@@ -247,6 +248,12 @@ struct ib_mad_send_buf {
 };
 /**
+ * ib_response_mad - Returns if the specified MAD has been generated in
+ *   response to a sent request or trap.
+ */
+int ib_response_mad(struct ib_mad *mad);
+/**
 * ib_get_rmpp_resptime - Returns the RMPP response time.
 * @rmpp_hdr: An RMPP header.
 */
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index ba2760802ded..41904f611d12 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -60,6 +60,7 @@ struct iscsi_nopin;
 #define TMABORT_SUCCESS                 0x1
 #define TMABORT_FAILED                  0x2
 #define TMABORT_TIMEDOUT                0x3
+#define TMABORT_NOT_FOUND               0x4
 /* Connection suspend "bit" */
 #define ISCSI_SUSPEND_BIT               1
@@ -83,6 +84,12 @@ struct iscsi_mgmt_task {
        struct list_head        running;
 };
+enum {
+        ISCSI_TASK_COMPLETED,
+        ISCSI_TASK_PENDING,
+        ISCSI_TASK_RUNNING,
+};
 struct iscsi_cmd_task {
        /*
         * Becuae LLDs allocate their hdr differently, this is a pointer to
@@ -101,6 +108,8 @@ struct iscsi_cmd_task {
        struct iscsi_conn       *conn;          /* used connection    */
        struct iscsi_mgmt_task  *mtask;         /* tmf mtask in progr */
+        /* state set/tested under session->lock */
+        int                     state;
        struct list_head        running;        /* running cmd list */
        void                    *dd_data;       /* driver/transport data */
 };
@@ -126,6 +135,14 @@ struct iscsi_conn {
        int                     id;             /* CID */
        struct list_head        item;           /* maintains list of conns */
        int                     c_stage;        /* connection state */
+        /*
+         * Preallocated buffer for pdus that have data but do not
+         * originate from scsi-ml. We never have two pdus using the
+         * buffer at the same time. It is only allocated to
+         * the default max recv size because the pdus we support
+         * should always fit in this buffer
+         */
+        char                    *data;
        struct iscsi_mgmt_task  *login_mtask;   /* mtask used for login/text */
        struct iscsi_mgmt_task  *mtask;         /* xmit mtask in progress */
        struct iscsi_cmd_task   *ctask;         /* xmit ctask in progress */
@@ -134,7 +151,7 @@ struct iscsi_conn {
        struct kfifo            *immqueue;      /* immediate xmit queue */
        struct kfifo            *mgmtqueue;     /* mgmt (control) xmit queue */
        struct list_head        mgmt_run_list;  /* list of control tasks */
-        struct kfifo            *xmitqueue;     /* data-path cmd queue */
+        struct list_head        xmitqueue;      /* data-path cmd queue */
        struct list_head        run_list;       /* list of cmds in progress */
        struct work_struct      xmitwork;       /* per-conn. xmit workqueue */
        /*
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 371f70d9aa92..58e6444eebee 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -58,9 +58,7 @@ struct scsi_cmnd {
        int timeout_per_command;
        unsigned char cmd_len;
-        unsigned char old_cmd_len;
        enum dma_data_direction sc_data_direction;
-        enum dma_data_direction sc_old_data_direction;
        /* These elements define the operation we are about to perform */
 #define MAX_COMMAND_SIZE        16
@@ -71,18 +69,11 @@ struct scsi_cmnd {
        void *request_buffer;           /* Actual requested buffer */
        /* These elements define the operation we ultimately want to perform */
-        unsigned char data_cmnd[MAX_COMMAND_SIZE];
-        unsigned short old_use_sg;      /* We save  use_sg here when requesting
-                                         * sense info */
        unsigned short use_sg;  /* Number of pieces of scatter-gather */
        unsigned short sglist_len;      /* size of malloc'd scatter-gather list */
-        unsigned bufflen;       /* Size of data buffer */
-        void *buffer;           /* Data buffer */
        unsigned underflow;     /* Return error if less than
                                   this amount is transferred */
-        unsigned old_underflow; /* save underflow here when reusing the
-                                 * command for error handling */
        unsigned transfersize;  /* How much we are guaranteed to
                                   transfer with each SCSI transfer
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 5a3df1d7085f..39e833260bd0 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -57,8 +57,6 @@ struct sockaddr;
 * @stop_conn:          suspend/recover/terminate connection
 * @send_pdu:           send iSCSI PDU, Login, Logout, NOP-Out, Reject, Text.
 * @session_recovery_timedout: notify LLD a block during recovery timed out
- * @suspend_conn_recv:  susepend the recv side of the connection
- * @termincate_conn:    destroy socket connection. Called with mutex lock.
 * @init_cmd_task:      Initialize a iscsi_cmd_task and any internal structs.
 *                      Called from queuecommand with session lock held.
 * @init_mgmt_task:     Initialize a iscsi_mgmt_task and any internal structs.
@@ -112,8 +110,6 @@ struct iscsi_transport {
                         char *data, uint32_t data_size);
        void (*get_stats) (struct iscsi_cls_conn *conn,
                           struct iscsi_stats *stats);
-        void (*suspend_conn_recv) (struct iscsi_conn *conn);
-        void (*terminate_conn) (struct iscsi_conn *conn);
        void (*init_cmd_task) (struct iscsi_cmd_task *ctask);
        void (*init_mgmt_task) (struct iscsi_conn *conn,
                                struct iscsi_mgmt_task *mtask,
diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h
index e3c503cd175e..6cc2314098cf 100644
--- a/include/scsi/scsi_transport_sas.h
+++ b/include/scsi/scsi_transport_sas.h
@@ -106,6 +106,7 @@ struct sas_end_device {
 struct sas_expander_device {
        int    level;
+        int    next_port_id;
        #define SAS_EXPANDER_VENDOR_ID_LEN      8
        char   vendor_id[SAS_EXPANDER_VENDOR_ID_LEN+1];
@@ -127,8 +128,10 @@ struct sas_expander_device {
 struct sas_port {
        struct device           dev;
-        u8                      port_identifier;
+        int                     port_identifier;
        int                     num_phys;
+        /* port flags */
+        unsigned int            is_backlink:1;
        /* the other end of the link */
        struct sas_rphy         *rphy;
@@ -168,11 +171,13 @@ extern void sas_rphy_delete(struct sas_rphy *);
 extern int scsi_is_sas_rphy(const struct device *);
 struct sas_port *sas_port_alloc(struct device *, int);
+struct sas_port *sas_port_alloc_num(struct device *);
 int sas_port_add(struct sas_port *);
 void sas_port_free(struct sas_port *);
 void sas_port_delete(struct sas_port *);
 void sas_port_add_phy(struct sas_port *, struct sas_phy *);
 void sas_port_delete_phy(struct sas_port *, struct sas_phy *);
+void sas_port_mark_backlink(struct sas_port *);
 int scsi_is_sas_port(const struct device *);
 extern struct scsi_transport_template *
diff --git a/include/sound/core.h b/include/sound/core.h
index 5d184be0ff72..bab3ff457e40 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -188,8 +188,6 @@ struct snd_minor {
        int device;                     /* device number */
        const struct file_operations *f_ops;    /* file operations */
        void *private_data;             /* private data for f_ops->open */
-        char name[0];                   /* device name (keep at the end of
-                                                                structure) */
 };
 /* sound.c */
diff --git a/include/sound/cs46xx.h b/include/sound/cs46xx.h
index 80b2979c0cba..685928e6f65a 100644
--- a/include/sound/cs46xx.h
+++ b/include/sound/cs46xx.h
@@ -1704,6 +1704,7 @@ struct snd_cs46xx {
        int acpi_port;
        struct snd_kcontrol *eapd_switch; /* for amplifier hack */
        int accept_valid;       /* accept mmap valid (for OSS) */
+        int in_suspend;
        struct gameport *gameport;
diff --git a/include/video/mbxfb.h b/include/video/mbxfb.h
new file mode 100644
index 000000000000..3bde0f5cd55c
--- /dev/null
+++ b/include/video/mbxfb.h
@@ -0,0 +1,28 @@
+#ifndef __MBX_FB_H
+#define __MBX_FB_H
+struct mbxfb_val {
+        unsigned int    defval;
+        unsigned int    min;
+        unsigned int    max;
+};
+struct fb_info;
+struct mbxfb_platform_data {
+                /* Screen info */
+                struct mbxfb_val xres;
+                struct mbxfb_val yres;
+                struct mbxfb_val bpp;
+                /* Memory info */
+                unsigned long memsize; /* if 0 use ODFB? */
+                unsigned long timings1;
+                unsigned long timings2;
+                unsigned long timings3;
+                int (*probe)(struct fb_info *fb);
+                int (*remove)(struct fb_info *fb);
+};
+#endif /* __MBX_FB_H */
author	Dmitry Torokhov <dtor@insightbb.com>	2006-09-19 01:56:44 -0400
committer	Dmitry Torokhov <dtor@insightbb.com>	2006-09-19 01:56:44 -0400
commit	0612ec48762bf8712db1925b2e67246d2237ebab (patch)
tree	01b0d69c9c9915015c0f23ad4263646dd5413e99 /include
parent	4263cf0fac28122c8381b6f4f9441a43cd93c81f (diff)
parent	47a5c6fa0e204a2b63309c648bb2fde36836c826 (diff)