131 files changed, 1081 insertions, 667 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index e496fac860ac..6dca3d542080 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -269,7 +269,7 @@ struct acpi_device_wakeup_state {
 
 struct acpi_device_wakeup {
         acpi_handle gpe_device;
-        acpi_integer gpe_number;;
+        acpi_integer gpe_number;
         acpi_integer sleep_state;
         struct acpi_handle_list resources;
         struct acpi_device_wakeup_state state;
diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h
index 871dd7ad909d..3ebbeee753e9 100644
--- a/include/asm-alpha/io.h
+++ b/include/asm-alpha/io.h
@@ -534,9 +534,6 @@ extern void outsl (unsigned long port, const void *src, unsigned long count);
 #define eth_io_copy_and_sum(skb,src,len,unused) \
   memcpy_fromio((skb)->data,src,len)
 
-#define isa_eth_io_copy_and_sum(skb,src,len,unused) \
-  isa_memcpy_fromio((skb)->data,src,len)
-
 static inline int
 check_signature(const volatile void __iomem *io_addr,
                 const unsigned char *signature, int length)
@@ -550,87 +547,6 @@ check_signature(const volatile void __iomem *io_addr,
         return 1;
 }
 
-
-/*
- * ISA space is mapped to some machine-specific location on Alpha.
- * Call into the existing hooks to get the address translated.
- */
-
-static inline u8
-isa_readb(unsigned long offset)
-{
-        void __iomem *addr = ioremap(offset, 1);
-        u8 ret = readb(addr);
-        iounmap(addr);
-        return ret;
-}
-
-static inline u16
-isa_readw(unsigned long offset)
-{
-        void __iomem *addr = ioremap(offset, 2);
-        u16 ret = readw(addr);
-        iounmap(addr);
-        return ret;
-}
-
-static inline u32
-isa_readl(unsigned long offset)
-{
-        void __iomem *addr = ioremap(offset, 2);
-        u32 ret = readl(addr);
-        iounmap(addr);
-        return ret;
-}
-
-static inline void
-isa_writeb(u8 b, unsigned long offset)
-{
-        void __iomem *addr = ioremap(offset, 2);
-        writeb(b, addr);
-        iounmap(addr);
-}
-
-static inline void
-isa_writew(u16 w, unsigned long offset)
-{
-        void __iomem *addr = ioremap(offset, 2);
-        writew(w, addr);
-        iounmap(addr);
-}
-
-static inline void
-isa_writel(u32 l, unsigned long offset)
-{
-        void __iomem *addr = ioremap(offset, 2);
-        writel(l, addr);
-        iounmap(addr);
-}
-
-static inline void
-isa_memset_io(unsigned long offset, u8 val, long n)
-{
-        void __iomem *addr = ioremap(offset, n);
-        memset_io(addr, val, n);
-        iounmap(addr);
-}
-
-static inline void
-isa_memcpy_fromio(void *dest, unsigned long offset, long n)
-{
-        void __iomem *addr = ioremap(offset, n);
-        memcpy_fromio(dest, addr, n);
-        iounmap(addr);
-}
-
-static inline void
-isa_memcpy_toio(unsigned long offset, const void *src, long n)
-{
-        void __iomem *addr = ioremap(offset, n);
-        memcpy_toio(addr, src, n);
-        iounmap(addr);
-}
-
 /*
  * The Alpha Jensen hardware for some rather strange reason puts
  * the RTC clock at 0x170 instead of 0x70. Probably due to some
diff --git a/include/asm-alpha/poll.h b/include/asm-alpha/poll.h
index 34f333b762a0..95707182b3ed 100644
--- a/include/asm-alpha/poll.h
+++ b/include/asm-alpha/poll.h
@@ -13,6 +13,8 @@
 #define POLLWRBAND      (1 << 9)
 #define POLLMSG         (1 << 10)
 #define POLLREMOVE      (1 << 11)
+#define POLLRDHUP       (1 << 12)
+
 
 struct pollfd {
         int fd;
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_emac.h b/include/asm-arm/arch-at91rm9200/at91rm9200_emac.h
new file mode 100644
index 000000000000..fbc091e61e2f
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_emac.h
@@ -0,0 +1,138 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91rm9200_emac.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Ethernet MAC registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * 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 AT91RM9200_EMAC_H
+#define AT91RM9200_EMAC_H
+
+#define AT91_EMAC_CTL           0x00    /* Control Register */
+#define         AT91_EMAC_LB            (1 <<  0)       /* Loopback */
+#define         AT91_EMAC_LBL           (1 <<  1)       /* Loopback Local */
+#define         AT91_EMAC_RE            (1 <<  2)       /* Receive Enable */
+#define         AT91_EMAC_TE            (1 <<  3)       /* Transmit Enable */
+#define         AT91_EMAC_MPE           (1 <<  4)       /* Management Port Enable */
+#define         AT91_EMAC_CSR           (1 <<  5)       /* Clear Statistics Registers */
+#define         AT91_EMAC_INCSTAT       (1 <<  6)       /* Increment Statistics Registers */
+#define         AT91_EMAC_WES           (1 <<  7)       /* Write Enable for Statistics Registers */
+#define         AT91_EMAC_BP            (1 <<  8)       /* Back Pressure */
+
+#define AT91_EMAC_CFG           0x04    /* Configuration Register */
+#define         AT91_EMAC_SPD           (1 <<  0)       /* Speed */
+#define         AT91_EMAC_FD            (1 <<  1)       /* Full Duplex */
+#define         AT91_EMAC_BR            (1 <<  2)       /* Bit Rate */
+#define         AT91_EMAC_CAF           (1 <<  4)       /* Copy All Frames */
+#define         AT91_EMAC_NBC           (1 <<  5)       /* No Broadcast */
+#define         AT91_EMAC_MTI           (1 <<  6)       /* Multicast Hash Enable */
+#define         AT91_EMAC_UNI           (1 <<  7)       /* Unicast Hash Enable */
+#define         AT91_EMAC_BIG           (1 <<  8)       /* Receive 1522 Bytes */
+#define         AT91_EMAC_EAE           (1 <<  9)       /* External Address Match Enable */
+#define         AT91_EMAC_CLK           (3 << 10)       /* MDC Clock Divisor */
+#define         AT91_EMAC_CLK_DIV8              (0 << 10)
+#define         AT91_EMAC_CLK_DIV16             (1 << 10)
+#define         AT91_EMAC_CLK_DIV32             (2 << 10)
+#define         AT91_EMAC_CLK_DIV64             (3 << 10)
+#define         AT91_EMAC_RTY           (1 << 12)       /* Retry Test */
+#define         AT91_EMAC_RMII          (1 << 13)       /* Reduce MII (RMII) */
+
+#define AT91_EMAC_SR            0x08    /* Status Register */
+#define         AT91_EMAC_SR_LINK       (1 <<  0)       /* Link */
+#define         AT91_EMAC_SR_MDIO       (1 <<  1)       /* MDIO pin */
+#define         AT91_EMAC_SR_IDLE       (1 <<  2)       /* PHY idle */
+
+#define AT91_EMAC_TAR           0x0c    /* Transmit Address Register */
+
+#define AT91_EMAC_TCR           0x10    /* Transmit Control Register */
+#define         AT91_EMAC_LEN           (0x7ff << 0)    /* Transmit Frame Length */
+#define         AT91_EMAC_NCRC          (1     << 15)   /* No CRC */
+
+#define AT91_EMAC_TSR           0x14    /* Transmit Status Register */
+#define         AT91_EMAC_TSR_OVR       (1 <<  0)       /* Transmit Buffer Overrun */
+#define         AT91_EMAC_TSR_COL       (1 <<  1)       /* Collision Occurred */
+#define         AT91_EMAC_TSR_RLE       (1 <<  2)       /* Retry Limit Exceeded */
+#define         AT91_EMAC_TSR_IDLE      (1 <<  3)       /* Transmitter Idle */
+#define         AT91_EMAC_TSR_BNQ       (1 <<  4)       /* Transmit Buffer not Queued */
+#define         AT91_EMAC_TSR_COMP      (1 <<  5)       /* Transmit Complete */
+#define         AT91_EMAC_TSR_UND       (1 <<  6)       /* Transmit Underrun */
+
+#define AT91_EMAC_RBQP          0x18    /* Receive Buffer Queue Pointer */
+
+#define AT91_EMAC_RSR           0x20    /* Receive Status Register */
+#define         AT91_EMAC_RSR_BNA       (1 <<  0)       /* Buffer Not Available */
+#define         AT91_EMAC_RSR_REC       (1 <<  1)       /* Frame Received */
+#define         AT91_EMAC_RSR_OVR       (1 <<  2)       /* RX Overrun */
+
+#define AT91_EMAC_ISR           0x24    /* Interrupt Status Register */
+#define         AT91_EMAC_DONE          (1 <<  0)       /* Management Done */
+#define         AT91_EMAC_RCOM          (1 <<  1)       /* Receive Complete */
+#define         AT91_EMAC_RBNA          (1 <<  2)       /* Receive Buffer Not Available */
+#define         AT91_EMAC_TOVR          (1 <<  3)       /* Transmit Buffer Overrun */
+#define         AT91_EMAC_TUND          (1 <<  4)       /* Transmit Buffer Underrun */
+#define         AT91_EMAC_RTRY          (1 <<  5)       /* Retry Limit */
+#define         AT91_EMAC_TBRE          (1 <<  6)       /* Transmit Buffer Register Empty */
+#define         AT91_EMAC_TCOM          (1 <<  7)       /* Transmit Complete */
+#define         AT91_EMAC_TIDLE         (1 <<  8)       /* Transmit Idle */
+#define         AT91_EMAC_LINK          (1 <<  9)       /* Link */
+#define         AT91_EMAC_ROVR          (1 << 10)       /* RX Overrun */
+#define         AT91_EMAC_ABT           (1 << 11)       /* Abort */
+
+#define AT91_EMAC_IER           0x28    /* Interrupt Enable Register */
+#define AT91_EMAC_IDR           0x2c    /* Interrupt Disable Register */
+#define AT91_EMAC_IMR           0x30    /* Interrupt Mask Register */
+
+#define AT91_EMAC_MAN           0x34    /* PHY Maintenance Register */
+#define         AT91_EMAC_DATA          (0xffff << 0)   /* MDIO Data */
+#define         AT91_EMAC_REGA          (0x1f   << 18)  /* MDIO Register */
+#define         AT91_EMAC_PHYA          (0x1f   << 23)  /* MDIO PHY Address */
+#define         AT91_EMAC_RW            (3      << 28)  /* Read/Write operation */
+#define                 AT91_EMAC_RW_W          (1 << 28)
+#define                 AT91_EMAC_RW_R          (2 << 28)
+#define         AT91_EMAC_MAN_802_3     0x40020000      /* IEEE 802.3 value */
+
+/*
+ * Statistics Registers.
+ */
+#define AT91_EMAC_FRA           0x40    /* Frames Transmitted OK */
+#define AT91_EMAC_SCOL          0x44    /* Single Collision Frame */
+#define AT91_EMAC_MCOL          0x48    /* Multiple Collision Frame */
+#define AT91_EMAC_OK            0x4c    /* Frames Received OK */
+#define AT91_EMAC_SEQE          0x50    /* Frame Check Sequence Error */
+#define AT91_EMAC_ALE           0x54    /* Alignmemt Error */
+#define AT91_EMAC_DTE           0x58    /* Deffered Transmission Frame */
+#define AT91_EMAC_LCOL          0x5c    /* Late Collision */
+#define AT91_EMAC_ECOL          0x60    /* Excessive Collision */
+#define AT91_EMAC_TUE           0x64    /* Transmit Underrun Error */
+#define AT91_EMAC_CSE           0x68    /* Carrier Sense Error */
+#define AT91_EMAC_DRFC          0x6c    /* Discard RX Frame */
+#define AT91_EMAC_ROV           0x70    /* Receive Overrun */
+#define AT91_EMAC_CDE           0x74    /* Code Error */
+#define AT91_EMAC_ELR           0x78    /* Excessive Length Error */
+#define AT91_EMAC_RJB           0x7c    /* Receive Jabber */
+#define AT91_EMAC_USF           0x80    /* Undersize Frame */
+#define AT91_EMAC_SQEE          0x84    /* SQE Test Error */
+
+/*
+ * Address Registers.
+ */
+#define AT91_EMAC_HSL           0x90    /* Hash Address Low [31:0] */
+#define AT91_EMAC_HSH           0x94    /* Hash Address High [63:32] */
+#define AT91_EMAC_SA1L          0x98    /* Specific Address 1 Low, bytes 0-3 */
+#define AT91_EMAC_SA1H          0x9c    /* Specific Address 1 High, bytes 4-5 */
+#define AT91_EMAC_SA2L          0xa0    /* Specific Address 2 Low, bytes 0-3 */
+#define AT91_EMAC_SA2H          0xa4    /* Specific Address 2 High, bytes 4-5 */
+#define AT91_EMAC_SA3L          0xa8    /* Specific Address 3 Low, bytes 0-3 */
+#define AT91_EMAC_SA3H          0xac    /* Specific Address 3 High, bytes 4-5 */
+#define AT91_EMAC_SA4L          0xb0    /* Specific Address 4 Low, bytes 0-3 */
+#define AT91_EMAC_SA4H          0xb4    /* Specific Address 4 High, bytes 4-5 */
+
+#endif
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index fd0147e52dbb..b3479fc1cc8f 100644
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -226,42 +226,6 @@ out:
 #endif  /* __mem_pci */
 
 /*
- * If this architecture has ISA IO, then define the isa_read/isa_write
- * macros.
- */
-#ifdef __mem_isa
-
-#define isa_readb(addr)                 __raw_readb(__mem_isa(addr))
-#define isa_readw(addr)                 __raw_readw(__mem_isa(addr))
-#define isa_readl(addr)                 __raw_readl(__mem_isa(addr))
-#define isa_writeb(val,addr)            __raw_writeb(val,__mem_isa(addr))
-#define isa_writew(val,addr)            __raw_writew(val,__mem_isa(addr))
-#define isa_writel(val,addr)            __raw_writel(val,__mem_isa(addr))
-#define isa_memset_io(a,b,c)            _memset_io(__mem_isa(a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)        _memcpy_fromio((a),__mem_isa(b),(c))
-#define isa_memcpy_toio(a,b,c)          _memcpy_toio(__mem_isa((a)),(b),(c))
-
-#define isa_eth_io_copy_and_sum(a,b,c,d) \
-                                eth_copy_and_sum((a),__mem_isa(b),(c),(d))
-
-#else   /* __mem_isa */
-
-#define isa_readb(addr)                 (__readwrite_bug("isa_readb"),0)
-#define isa_readw(addr)                 (__readwrite_bug("isa_readw"),0)
-#define isa_readl(addr)                 (__readwrite_bug("isa_readl"),0)
-#define isa_writeb(val,addr)            __readwrite_bug("isa_writeb")
-#define isa_writew(val,addr)            __readwrite_bug("isa_writew")
-#define isa_writel(val,addr)            __readwrite_bug("isa_writel")
-#define isa_memset_io(a,b,c)            __readwrite_bug("isa_memset_io")
-#define isa_memcpy_fromio(a,b,c)        __readwrite_bug("isa_memcpy_fromio")
-#define isa_memcpy_toio(a,b,c)          __readwrite_bug("isa_memcpy_toio")
-
-#define isa_eth_io_copy_and_sum(a,b,c,d) \
-                                __readwrite_bug("isa_eth_io_copy_and_sum")
-
-#endif  /* __mem_isa */
-
-/*
  * ioremap and friends.
  *
  * ioremap takes a PCI memory address, as specified in
diff --git a/include/asm-arm/poll.h b/include/asm-arm/poll.h
index 2744ca831f5d..5030b2b232a3 100644
--- a/include/asm-arm/poll.h
+++ b/include/asm-arm/poll.h
@@ -16,6 +16,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-arm26/poll.h b/include/asm-arm26/poll.h
index fdfdab064a65..9ccb7f4190ca 100644
--- a/include/asm-arm26/poll.h
+++ b/include/asm-arm26/poll.h
@@ -15,6 +15,7 @@
 #define POLLWRNORM      0x0100
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-cris/poll.h b/include/asm-cris/poll.h
index 1c0efc3e4be7..1b25d4cf498c 100644
--- a/include/asm-cris/poll.h
+++ b/include/asm-cris/poll.h
@@ -15,6 +15,7 @@
 #define POLLWRBAND      512
 #define POLLMSG         1024
 #define POLLREMOVE      4096
+#define POLLRDHUP       8192
 
 struct pollfd {
         int fd;
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h
index d48670107a85..1d63c2aa8ec2 100644
--- a/include/asm-cris/system.h
+++ b/include/asm-cris/system.h
@@ -71,4 +71,6 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
 
 #define arch_align_stack(x) (x)
 
+void default_idle(void);
+
 #endif
diff --git a/include/asm-frv/poll.h b/include/asm-frv/poll.h
index 8cbcd60e334f..c8fe8801d075 100644
--- a/include/asm-frv/poll.h
+++ b/include/asm-frv/poll.h
@@ -12,6 +12,7 @@
 #define POLLRDBAND      128
 #define POLLWRBAND      256
 #define POLLMSG         0x0400
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-h8300/poll.h b/include/asm-h8300/poll.h
index bf49ab8ad6da..fc52103b276a 100644
--- a/include/asm-h8300/poll.h
+++ b/include/asm-h8300/poll.h
@@ -12,6 +12,7 @@
 #define POLLRDBAND      128
 #define POLLWRBAND      256
 #define POLLMSG         0x0400
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-i386/dmi.h b/include/asm-i386/dmi.h
new file mode 100644
index 000000000000..38d4eeb7fc7e
--- /dev/null
+++ b/include/asm-i386/dmi.h
@@ -0,0 +1,11 @@
+#ifndef _ASM_DMI_H
+#define _ASM_DMI_H 1
+
+#include <asm/io.h>
+
+/* Use early IO mappings for DMI because it's initialized early */
+#define dmi_ioremap bt_ioremap
+#define dmi_iounmap bt_iounmap
+#define dmi_alloc alloc_bootmem
+
+#endif
diff --git a/include/asm-i386/io.h b/include/asm-i386/io.h
index 03233c2ab820..79670bb4b0c7 100644
--- a/include/asm-i386/io.h
+++ b/include/asm-i386/io.h
@@ -219,23 +219,11 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
  */
 #define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
 
-#define isa_readb(a) readb(__ISA_IO_base + (a))
-#define isa_readw(a) readw(__ISA_IO_base + (a))
-#define isa_readl(a) readl(__ISA_IO_base + (a))
-#define isa_writeb(b,a) writeb(b,__ISA_IO_base + (a))
-#define isa_writew(w,a) writew(w,__ISA_IO_base + (a))
-#define isa_writel(l,a) writel(l,__ISA_IO_base + (a))
-#define isa_memset_io(a,b,c)            memset_io(__ISA_IO_base + (a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)        memcpy_fromio((a),__ISA_IO_base + (b),(c))
-#define isa_memcpy_toio(a,b,c)          memcpy_toio(__ISA_IO_base + (a),(b),(c))
-
-
 /*
  * Again, i386 does not require mem IO specific function.
  */
 
 #define eth_io_copy_and_sum(a,b,c,d)            eth_copy_and_sum((a),(void __force *)(b),(c),(d))
-#define isa_eth_io_copy_and_sum(a,b,c,d)        eth_copy_and_sum((a),(void __force *)(__ISA_IO_base + (b)),(c),(d))
 
 /**
  *      check_signature         -       find BIOS signatures
diff --git a/include/asm-i386/poll.h b/include/asm-i386/poll.h
index aecc80a15d36..2cd4929abd40 100644
--- a/include/asm-i386/poll.h
+++ b/include/asm-i386/poll.h
@@ -16,6 +16,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-i386/system.h b/include/asm-i386/system.h
index d0d8d7448d88..19cc79c9a35d 100644
--- a/include/asm-i386/system.h
+++ b/include/asm-i386/system.h
@@ -499,4 +499,6 @@ static inline void sched_cacheflush(void)
 extern unsigned long arch_align_stack(unsigned long sp);
 extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
 
+void default_idle(void);
+
 #endif
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
index f7a517654308..d734585a23cf 100644
--- a/include/asm-ia64/acpi.h
+++ b/include/asm-ia64/acpi.h
@@ -111,7 +111,11 @@ extern int additional_cpus;
 
 #ifdef CONFIG_ACPI_NUMA
 /* Proximity bitmap length; _PXM is at most 255 (8 bit)*/
+#ifdef CONFIG_IA64_NR_NODES
+#define MAX_PXM_DOMAINS CONFIG_IA64_NR_NODES
+#else
 #define MAX_PXM_DOMAINS (256)
+#endif
 extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
 extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
diff --git a/include/asm-ia64/asmmacro.h b/include/asm-ia64/asmmacro.h
index 77af457f4ad7..d4cec32083d8 100644
--- a/include/asm-ia64/asmmacro.h
+++ b/include/asm-ia64/asmmacro.h
@@ -51,6 +51,17 @@ name:
   [99:] x
 
 /*
+ * Tag MCA recoverable instruction ranges.
+ */
+
+        .section "__mca_table", "a"             // declare section & section attributes
+        .previous
+
+# define MCA_RECOVER_RANGE(y)                   \
+        .xdata4 "__mca_table", y-., 99f-.;      \
+  [99:]
+
+/*
  * Mark instructions that need a load of a virtual address patched to be
  * a load of a physical address.  We use this either in critical performance
  * path (ivt.S - TLB miss processing) or in places where it might not be
diff --git a/include/asm-ia64/linkage.h b/include/asm-ia64/linkage.h
index 14cd72cd8007..ef22a45c1890 100644
--- a/include/asm-ia64/linkage.h
+++ b/include/asm-ia64/linkage.h
@@ -1,6 +1,14 @@
 #ifndef __ASM_LINKAGE_H
 #define __ASM_LINKAGE_H
 
+#ifndef __ASSEMBLY__
+
 #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
 
+#else
+
+#include <asm/asmmacro.h>
+
+#endif
+
 #endif
diff --git a/include/asm-ia64/machvec_dig.h b/include/asm-ia64/machvec_dig.h
index 4dc8522c974f..8a0752f40987 100644
--- a/include/asm-ia64/machvec_dig.h
+++ b/include/asm-ia64/machvec_dig.h
@@ -2,7 +2,6 @@
 #define _ASM_IA64_MACHVEC_DIG_h
 
 extern ia64_mv_setup_t dig_setup;
-extern ia64_mv_irq_init_t dig_irq_init;
 
 /*
  * This stuff has dual use!
@@ -13,6 +12,5 @@ extern ia64_mv_irq_init_t dig_irq_init;
  */
 #define platform_name           "dig"
 #define platform_setup          dig_setup
-#define platform_irq_init       dig_irq_init
 
 #endif /* _ASM_IA64_MACHVEC_DIG_h */
diff --git a/include/asm-ia64/numa.h b/include/asm-ia64/numa.h
index 3ae128fe0823..dae6aeb7b119 100644
--- a/include/asm-ia64/numa.h
+++ b/include/asm-ia64/numa.h
@@ -23,7 +23,7 @@
 
 #include <asm/mmzone.h>
 
-extern u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
+extern u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
 extern cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
 
 /* Stuff below this line could be architecture independent */
diff --git a/include/asm-ia64/numnodes.h b/include/asm-ia64/numnodes.h
index 21cff4da5485..e9d356f549d9 100644
--- a/include/asm-ia64/numnodes.h
+++ b/include/asm-ia64/numnodes.h
@@ -3,13 +3,18 @@
 
 #ifdef CONFIG_IA64_DIG
 /* Max 8 Nodes */
-#define NODES_SHIFT     3
+#  define NODES_SHIFT   3
 #elif defined(CONFIG_IA64_HP_ZX1) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB)
 /* Max 32 Nodes */
-#define NODES_SHIFT     5
+#  define NODES_SHIFT   5
 #elif defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_GENERIC)
-/* Max 256 Nodes */
-#define NODES_SHIFT     8
+#  if CONFIG_IA64_NR_NODES == 256
+#    define NODES_SHIFT 8
+#  elif CONFIG_IA64_NR_NODES <= 512
+#    define NODES_SHIFT    9
+#  elif CONFIG_IA64_NR_NODES <= 1024
+#    define NODES_SHIFT    10
+#  endif
 #endif
 
 #endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index 3ab27333dae4..6e9aa23250c4 100644
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -149,7 +149,7 @@ typedef union ia64_va {
                                  | (REGION_OFFSET(x) >> (HPAGE_SHIFT-PAGE_SHIFT)))
 # define HUGETLB_PAGE_ORDER     (HPAGE_SHIFT - PAGE_SHIFT)
 # define is_hugepage_only_range(mm, addr, len)          \
-         (REGION_NUMBER(addr) == RGN_HPAGE &&   \
+         (REGION_NUMBER(addr) == RGN_HPAGE ||   \
           REGION_NUMBER((addr)+(len)-1) == RGN_HPAGE)
 extern unsigned int hpage_shift;
 #endif
diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 7708ec669a33..4e7e6f23b08c 100644
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -1640,8 +1640,7 @@ ia64_pal_logical_to_phys(u64 proc_number, pal_logical_to_physical_t *mapping)
 
         if (iprv.status == PAL_STATUS_SUCCESS)
         {
-                if (proc_number == 0)
-                        mapping->overview.overview_data = iprv.v0;
+                mapping->overview.overview_data = iprv.v0;
                 mapping->ppli1.ppli1_data = iprv.v1;
                 mapping->ppli2.ppli2_data = iprv.v2;
         }
diff --git a/include/asm-ia64/poll.h b/include/asm-ia64/poll.h
index 160258a0528d..bcaf9f140242 100644
--- a/include/asm-ia64/poll.h
+++ b/include/asm-ia64/poll.h
@@ -21,6 +21,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 128fefd8056f..b3bd58e80690 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -181,7 +181,6 @@ DECLARE_PER_CPU(struct cpuinfo_ia64, cpu_info);
 #define local_cpu_data          (&__ia64_per_cpu_var(cpu_info))
 #define cpu_data(cpu)           (&per_cpu(cpu_info, cpu))
 
-extern void identify_cpu (struct cpuinfo_ia64 *);
 extern void print_cpu_info (struct cpuinfo_ia64 *);
 
 typedef struct {
diff --git a/include/asm-ia64/sn/l1.h b/include/asm-ia64/sn/l1.h
index e3b819110d47..344bf44bb356 100644
--- a/include/asm-ia64/sn/l1.h
+++ b/include/asm-ia64/sn/l1.h
@@ -34,6 +34,8 @@
 #define L1_BRICKTYPE_IA         0x6b            /* k */
 #define L1_BRICKTYPE_ATHENA     0x2b            /* + */
 #define L1_BRICKTYPE_DAYTONA    0x7a            /* z */
+#define L1_BRICKTYPE_1932       0x2c            /* . */
+#define L1_BRICKTYPE_191010     0x2e            /* , */
 
 /* board type response codes */
 #define L1_BOARDTYPE_IP69       0x0100          /* CA */
@@ -46,5 +48,4 @@
 #define L1_BOARDTYPE_DAYTONA    0x0800          /* AD */
 #define L1_BOARDTYPE_INVAL      (-1)            /* invalid brick type */
 
-
 #endif /* _ASM_IA64_SN_L1_H */
diff --git a/include/asm-ia64/sn/pcibr_provider.h b/include/asm-ia64/sn/pcibr_provider.h
index a601d3af39b6..51260ab70d91 100644
--- a/include/asm-ia64/sn/pcibr_provider.h
+++ b/include/asm-ia64/sn/pcibr_provider.h
@@ -144,4 +144,5 @@ extern int sal_pcibr_slot_enable(struct pcibus_info *soft, int device,
                                  void *resp);
 extern int sal_pcibr_slot_disable(struct pcibus_info *soft, int device,
                                   int action, void *resp);
+extern u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus);
 #endif
diff --git a/include/asm-ia64/sn/pcidev.h b/include/asm-ia64/sn/pcidev.h
index 38cdffbc4c7b..eac3561574be 100644
--- a/include/asm-ia64/sn/pcidev.h
+++ b/include/asm-ia64/sn/pcidev.h
@@ -76,6 +76,7 @@ extern void sn_pci_controller_fixup(int segment, int busnum,
                                     struct pci_bus *bus);
 extern void sn_bus_store_sysdata(struct pci_dev *dev);
 extern void sn_bus_free_sysdata(void);
+extern void sn_generate_path(struct pci_bus *pci_bus, char *address);
 extern void sn_pci_fixup_slot(struct pci_dev *dev);
 extern void sn_pci_unfixup_slot(struct pci_dev *dev);
 extern void sn_irq_lh_init(void);
diff --git a/include/asm-ia64/sn/sn_feature_sets.h b/include/asm-ia64/sn/sn_feature_sets.h
index ff33e3bd3f8e..30dcfa442e53 100644
--- a/include/asm-ia64/sn/sn_feature_sets.h
+++ b/include/asm-ia64/sn/sn_feature_sets.h
@@ -30,8 +30,7 @@ extern int sn_prom_feature_available(int id);
 
 #define PRF_PAL_CACHE_FLUSH_SAFE        0
 #define PRF_DEVICE_FLUSH_LIST           1
-
-
+#define PRF_HOTPLUG_SUPPORT             2
 
 /* --------------------- OS Features -------------------------------*/
 
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index e77f0c9b7d3d..244449df7411 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -907,18 +907,22 @@ ia64_sn_sysctl_tio_clock_reset(nasid_t nasid)
 /*
  * Get the associated ioboard type for a given nasid.
  */
-static inline int
-ia64_sn_sysctl_ioboard_get(nasid_t nasid)
+static inline s64
+ia64_sn_sysctl_ioboard_get(nasid_t nasid, u16 *ioboard)
 {
-        struct ia64_sal_retval rv;
-        SAL_CALL_REENTRANT(rv, SN_SAL_SYSCTL_OP, SAL_SYSCTL_OP_IOBOARD,
-                        nasid, 0, 0, 0, 0, 0);
-        if (rv.v0 != 0)
-                return (int)rv.v0;
-        if (rv.v1 != 0)
-                return (int)rv.v1;
-
-        return 0;
+        struct ia64_sal_retval isrv;
+        SAL_CALL_REENTRANT(isrv, SN_SAL_SYSCTL_OP, SAL_SYSCTL_OP_IOBOARD,
+                           nasid, 0, 0, 0, 0, 0);
+        if (isrv.v0 != 0) {
+                *ioboard = isrv.v0;
+                return isrv.status;
+        }
+        if (isrv.v1 != 0) {
+                *ioboard = isrv.v1;
+                return isrv.status;
+        }
+
+        return isrv.status;
 }
 
 /**
@@ -1037,7 +1041,7 @@ ia64_sn_get_sn_info(int fc, u8 *shubtype, u16 *nasid_bitmask, u8 *nasid_shift,
 
 /***** BEGIN HACK - temp til old proms no longer supported ********/
         if (ret_stuff.status == SALRET_NOT_IMPLEMENTED) {
-                int nasid = get_sapicid() & 0xfff;;
+                int nasid = get_sapicid() & 0xfff;
 #define SH_SHUB_ID_NODES_PER_BIT_MASK 0x001f000000000000UL
 #define SH_SHUB_ID_NODES_PER_BIT_SHFT 48
                 if (shubtype) *shubtype = 0;
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index cd4233d66f15..2f3620593687 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -265,6 +265,8 @@ void sched_cacheflush(void);
 
 #define arch_align_stack(x) (x)
 
+void default_idle(void);
+
 #endif /* __KERNEL__ */
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-m32r/poll.h b/include/asm-m32r/poll.h
index 43b7acf732d5..9e0e700e727c 100644
--- a/include/asm-m32r/poll.h
+++ b/include/asm-m32r/poll.h
@@ -21,6 +21,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-m68k/poll.h b/include/asm-m68k/poll.h
index c4b69c4a87e1..0fb8843647f8 100644
--- a/include/asm-m68k/poll.h
+++ b/include/asm-m68k/poll.h
@@ -13,6 +13,7 @@
 #define POLLWRBAND      256
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index 546a17e56a9b..6b17eb9d79a5 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -556,24 +556,11 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
  */
 #define __ISA_IO_base ((char *)(isa_slot_offset))
 
-#define isa_readb(a)            readb(__ISA_IO_base + (a))
-#define isa_readw(a)            readw(__ISA_IO_base + (a))
-#define isa_readl(a)            readl(__ISA_IO_base + (a))
-#define isa_readq(a)            readq(__ISA_IO_base + (a))
-#define isa_writeb(b,a)         writeb(b,__ISA_IO_base + (a))
-#define isa_writew(w,a)         writew(w,__ISA_IO_base + (a))
-#define isa_writel(l,a)         writel(l,__ISA_IO_base + (a))
-#define isa_writeq(q,a)         writeq(q,__ISA_IO_base + (a))
-#define isa_memset_io(a,b,c)    memset_io(__ISA_IO_base + (a),(b),(c))
-#define isa_memcpy_fromio(a,b,c) memcpy_fromio((a),__ISA_IO_base + (b),(c))
-#define isa_memcpy_toio(a,b,c)  memcpy_toio(__ISA_IO_base + (a),(b),(c))
-
 /*
  * We don't have csum_partial_copy_fromio() yet, so we cheat here and
  * just copy it. The net code will then do the checksum later.
  */
 #define eth_io_copy_and_sum(skb,src,len,unused) memcpy_fromio((skb)->data,(src),(len))
-#define isa_eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),(b),(c),(d))
 
 /*
  *     check_signature         -       find BIOS signatures
diff --git a/include/asm-mips/linkage.h b/include/asm-mips/linkage.h
index 291c2d01c44f..b6185d3cfe68 100644
--- a/include/asm-mips/linkage.h
+++ b/include/asm-mips/linkage.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_LINKAGE_H
 #define __ASM_LINKAGE_H
 
-/* Nothing to see here... */
+#ifdef __ASSEMBLY__
+#include <asm/asm.h>
+#endif
 
 #endif
diff --git a/include/asm-mips/poll.h b/include/asm-mips/poll.h
index a000f1f789e3..70881f8c5c50 100644
--- a/include/asm-mips/poll.h
+++ b/include/asm-mips/poll.h
@@ -17,6 +17,7 @@
 /* These seem to be more or less nonstandard ...  */
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index 0db00adc942a..be0c7234a6da 100644
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -294,22 +294,6 @@ void memset_io(volatile void __iomem *addr, unsigned char val, int count);
 void memcpy_fromio(void *dst, const volatile void __iomem *src, int count);
 void memcpy_toio(volatile void __iomem *dst, const void *src, int count);
 
-/* Support old drivers which don't ioremap.
- * NB this interface is scheduled to disappear in 2.5
- */
-
-#define __isa_addr(x) (void __iomem *)(F_EXTEND(0xfc000000) | (x))
-#define isa_readb(a) readb(__isa_addr(a))
-#define isa_readw(a) readw(__isa_addr(a))
-#define isa_readl(a) readl(__isa_addr(a))
-#define isa_writeb(b,a) writeb((b), __isa_addr(a))
-#define isa_writew(b,a) writew((b), __isa_addr(a))
-#define isa_writel(b,a) writel((b), __isa_addr(a))
-#define isa_memset_io(a,b,c) memset_io(__isa_addr(a), (b), (c))
-#define isa_memcpy_fromio(a,b,c) memcpy_fromio((a), __isa_addr(b), (c))
-#define isa_memcpy_toio(a,b,c) memcpy_toio(__isa_addr(a), (b), (c))
-
-
 /*
  * XXX - We don't have csum_partial_copy_fromio() yet, so we cheat here and 
  * just copy it. The net code will then do the checksum later. Presently 
@@ -318,8 +302,6 @@ void memcpy_toio(volatile void __iomem *dst, const void *src, int count);
 
 #define eth_io_copy_and_sum(skb,src,len,unused) \
   memcpy_fromio((skb)->data,(src),(len))
-#define isa_eth_io_copy_and_sum(skb,src,len,unused) \
-  isa_memcpy_fromio((skb)->data,(src),(len))
 
 /* Port-space IO */
 
diff --git a/include/asm-parisc/poll.h b/include/asm-parisc/poll.h
index 1c1da86934cf..20e4d03c74cb 100644
--- a/include/asm-parisc/poll.h
+++ b/include/asm-parisc/poll.h
@@ -16,6 +16,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-powerpc/poll.h b/include/asm-powerpc/poll.h
index edd2054da86b..9c7d12631033 100644
--- a/include/asm-powerpc/poll.h
+++ b/include/asm-powerpc/poll.h
@@ -13,6 +13,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-s390/bug.h b/include/asm-s390/bug.h
index a2e7430aafa6..7ddaa05b98d8 100644
--- a/include/asm-s390/bug.h
+++ b/include/asm-s390/bug.h
@@ -4,9 +4,10 @@
 #include <linux/kernel.h>
 
 #ifdef CONFIG_BUG
+
 #define BUG() do { \
-        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
-        __asm__ __volatile__(".long 0"); \
+        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
+        __builtin_trap(); \
 } while (0)
 
 #define HAVE_ARCH_BUG
diff --git a/include/asm-s390/poll.h b/include/asm-s390/poll.h
index e90a5ca42061..6f7f65ac7d27 100644
--- a/include/asm-s390/poll.h
+++ b/include/asm-s390/poll.h
@@ -24,6 +24,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-sh/io.h b/include/asm-sh/io.h
index b0b2937b6f83..2c3afe71323d 100644
--- a/include/asm-sh/io.h
+++ b/include/asm-sh/io.h
@@ -174,20 +174,6 @@ static inline void __set_io_port_base(unsigned long pbase)
         generic_io_base = pbase;
 }
 
-#define isa_readb(a) readb(ioport_map(a, 1))
-#define isa_readw(a) readw(ioport_map(a, 2))
-#define isa_readl(a) readl(ioport_map(a, 4))
-#define isa_writeb(b,a) writeb(b,ioport_map(a, 1))
-#define isa_writew(w,a) writew(w,ioport_map(a, 2))
-#define isa_writel(l,a) writel(l,ioport_map(a, 4))
-
-#define isa_memset_io(a,b,c) \
-  memset((void *)(ioport_map((unsigned long)(a), 1)),(b),(c))
-#define isa_memcpy_fromio(a,b,c) \
-  memcpy((a),(void *)(ioport_map((unsigned long)(b), 1)),(c))
-#define isa_memcpy_toio(a,b,c) \
-  memcpy((void *)(ioport_map((unsigned long)(a), 1)),(b),(c))
-
 /* We really want to try and get these to memcpy etc */
 extern void memcpy_fromio(void *, volatile void __iomem *, unsigned long);
 extern void memcpy_toio(volatile void __iomem *, const void *, unsigned long);
diff --git a/include/asm-sh/poll.h b/include/asm-sh/poll.h
index 52f95b9188dc..dbca9b32f4a6 100644
--- a/include/asm-sh/poll.h
+++ b/include/asm-sh/poll.h
@@ -16,6 +16,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-sh64/poll.h b/include/asm-sh64/poll.h
index a420d14eb704..3a6cbad08d28 100644
--- a/include/asm-sh64/poll.h
+++ b/include/asm-sh64/poll.h
@@ -26,6 +26,7 @@
 #define POLLWRNORM      0x0100
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-sparc/cpudata.h b/include/asm-sparc/cpudata.h
index ec0d9ef90a3b..a2c4d51d36c4 100644
--- a/include/asm-sparc/cpudata.h
+++ b/include/asm-sparc/cpudata.h
@@ -18,6 +18,7 @@ typedef struct {
         unsigned int counter;
         int prom_node;
         int mid;
+        int next;
 } cpuinfo_sparc;
 
 DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
diff --git a/include/asm-sparc/poll.h b/include/asm-sparc/poll.h
index 3ddcc6481f09..26f13fb35497 100644
--- a/include/asm-sparc/poll.h
+++ b/include/asm-sparc/poll.h
@@ -13,6 +13,7 @@
 #define POLLWRBAND      256
 #define POLLMSG         512
 #define POLLREMOVE      1024
+#define POLLRDHUP       2048
 
 struct pollfd {
         int fd;
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
index 580c51d011df..98c46e3fbe8a 100644
--- a/include/asm-sparc/smp.h
+++ b/include/asm-sparc/smp.h
@@ -81,16 +81,9 @@ static inline int smp_call_function(void (*func)(void *info), void *info, int no
         return 0;
 }
 
-extern __volatile__ int __cpu_number_map[NR_CPUS];
-extern __volatile__ int __cpu_logical_map[NR_CPUS];
-
 static inline int cpu_logical_map(int cpu)
 {
-        return __cpu_logical_map[cpu];
-}
-static inline int cpu_number_map(int cpu)
-{
-        return __cpu_number_map[cpu];
+        return cpu;
 }
 
 static inline int hard_smp4m_processor_id(void)
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h
index e344c98a6f5f..3350c90c7869 100644
--- a/include/asm-sparc/spinlock.h
+++ b/include/asm-sparc/spinlock.h
@@ -94,7 +94,7 @@ static inline void __read_lock(raw_rwlock_t *rw)
 #define __raw_read_lock(lock) \
 do {    unsigned long flags; \
         local_irq_save(flags); \
-        __raw_read_lock(lock); \
+        __read_lock(lock); \
         local_irq_restore(flags); \
 } while(0)
 
@@ -114,11 +114,11 @@ static inline void __read_unlock(raw_rwlock_t *rw)
 #define __raw_read_unlock(lock) \
 do {    unsigned long flags; \
         local_irq_save(flags); \
-        __raw_read_unlock(lock); \
+        __read_unlock(lock); \
         local_irq_restore(flags); \
 } while(0)
 
-extern __inline__ void __raw_write_lock(raw_rwlock_t *rw)
+static inline void __raw_write_lock(raw_rwlock_t *rw)
 {
         register raw_rwlock_t *lp asm("g1");
         lp = rw;
@@ -131,9 +131,28 @@ extern __inline__ void __raw_write_lock(raw_rwlock_t *rw)
         : "g2", "g4", "memory", "cc");
 }
 
+static inline int __raw_write_trylock(raw_rwlock_t *rw)
+{
+        unsigned int val;
+
+        __asm__ __volatile__("ldstub [%1 + 3], %0"
+                             : "=r" (val)
+                             : "r" (&rw->lock)
+                             : "memory");
+
+        if (val == 0) {
+                val = rw->lock & ~0xff;
+                if (val)
+                        ((volatile u8*)&rw->lock)[3] = 0;
+        }
+
+        return (val == 0);
+}
+
 #define __raw_write_unlock(rw)  do { (rw)->lock = 0; } while(0)
 
 #define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+#define __raw_read_trylock(lock) generic__raw_read_trylock(lock)
 
 #endif /* !(__ASSEMBLY__) */
 
diff --git a/include/asm-sparc64/poll.h b/include/asm-sparc64/poll.h
index 31b611aa7468..ab6b0d1bb4ad 100644
--- a/include/asm-sparc64/poll.h
+++ b/include/asm-sparc64/poll.h
@@ -13,6 +13,7 @@
 #define POLLWRBAND      256
 #define POLLMSG         512
 #define POLLREMOVE      1024
+#define POLLRDHUP       2048
 
 struct pollfd {
         int fd;
diff --git a/include/asm-v850/linkage.h b/include/asm-v850/linkage.h
index 291c2d01c44f..b6185d3cfe68 100644
--- a/include/asm-v850/linkage.h
+++ b/include/asm-v850/linkage.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_LINKAGE_H
 #define __ASM_LINKAGE_H
 
-/* Nothing to see here... */
+#ifdef __ASSEMBLY__
+#include <asm/asm.h>
+#endif
 
 #endif
diff --git a/include/asm-v850/poll.h b/include/asm-v850/poll.h
index 0369562c7e15..c10176c2c28f 100644
--- a/include/asm-v850/poll.h
+++ b/include/asm-v850/poll.h
@@ -13,6 +13,7 @@
 #define POLLWRBAND      0x0100
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-x86_64/apicdef.h b/include/asm-x86_64/apicdef.h
index decaa2d540e8..5a48e9bcf218 100644
--- a/include/asm-x86_64/apicdef.h
+++ b/include/asm-x86_64/apicdef.h
@@ -39,6 +39,7 @@
 #define                 APIC_SPIV_FOCUS_DISABLED        (1<<9)
 #define                 APIC_SPIV_APIC_ENABLED          (1<<8)
 #define         APIC_ISR        0x100
+#define         APIC_ISR_NR     0x8     /* Number of 32 bit ISR registers. */
 #define         APIC_TMR        0x180
 #define         APIC_IRR        0x200
 #define         APIC_ESR        0x280
diff --git a/include/asm-x86_64/dmi.h b/include/asm-x86_64/dmi.h
new file mode 100644
index 000000000000..93b2b15d4325
--- /dev/null
+++ b/include/asm-x86_64/dmi.h
@@ -0,0 +1,27 @@
+#ifndef _ASM_DMI_H
+#define _ASM_DMI_H 1
+
+#include <asm/io.h>
+
+extern void *dmi_ioremap(unsigned long addr, unsigned long size);
+extern void dmi_iounmap(void *addr, unsigned long size);
+
+#define DMI_MAX_DATA 2048
+
+extern int dmi_alloc_index;
+extern char dmi_alloc_data[DMI_MAX_DATA];
+
+/* This is so early that there is no good way to allocate dynamic memory. 
+   Allocate data in an BSS array. */
+static inline void *dmi_alloc(unsigned len)
+{
+        int idx = dmi_alloc_index;
+        if ((dmi_alloc_index += len) > DMI_MAX_DATA)
+                return NULL;
+        return dmi_alloc_data + idx;
+}
+
+#define dmi_ioremap early_ioremap
+#define dmi_iounmap early_iounmap
+
+#endif
diff --git a/include/asm-x86_64/elf.h b/include/asm-x86_64/elf.h
index 43862cd6a569..c98633af07d2 100644
--- a/include/asm-x86_64/elf.h
+++ b/include/asm-x86_64/elf.h
@@ -8,6 +8,7 @@
 #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 */
@@ -157,6 +158,9 @@ extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *);
 #define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs)
 #define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs)
 
+/* 1GB for 64bit, 8MB for 32bit */
+#define STACK_RND_MASK (is_compat_task() ? 0x7ff : 0x3fffff)
+
 #endif
 
 #endif
diff --git a/include/asm-x86_64/floppy.h b/include/asm-x86_64/floppy.h
index af7ded63b517..52825ce689f2 100644
--- a/include/asm-x86_64/floppy.h
+++ b/include/asm-x86_64/floppy.h
@@ -155,7 +155,7 @@ static int fd_request_irq(void)
 
 static unsigned long dma_mem_alloc(unsigned long size)
 {
-        return __get_dma_pages(GFP_KERNEL,get_order(size));
+        return __get_dma_pages(GFP_KERNEL|__GFP_NORETRY,get_order(size));
 }
 
 
diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h
index 9dac18db8291..cafdfb37f0d8 100644
--- a/include/asm-x86_64/io.h
+++ b/include/asm-x86_64/io.h
@@ -135,6 +135,9 @@ static inline void __iomem * ioremap (unsigned long offset, unsigned long size)
         return __ioremap(offset, size, 0);
 }
 
+extern void *early_ioremap(unsigned long addr, unsigned long size);
+extern void early_iounmap(void *addr, unsigned long size);
+
 /*
  * This one maps high address device memory and turns off caching for that area.
  * it's useful if some control registers are in such an area and write combining
@@ -143,11 +146,6 @@ static inline void __iomem * ioremap (unsigned long offset, unsigned long size)
 extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
 extern void iounmap(volatile void __iomem *addr);
 
-/* Use normal IO mappings for DMI */
-#define dmi_ioremap ioremap
-#define dmi_iounmap(x,l) iounmap(x)
-#define dmi_alloc(l) kmalloc(l, GFP_ATOMIC)
-
 /*
  * ISA I/O bus memory addresses are 1:1 with the physical address.
  */
@@ -202,23 +200,6 @@ static inline __u64 __readq(const volatile void __iomem *addr)
 
 #define mmiowb()
 
-#ifdef CONFIG_UNORDERED_IO
-static inline void __writel(__u32 val, volatile void __iomem *addr)
-{
-        volatile __u32 __iomem *target = addr;
-        asm volatile("movnti %1,%0"
-                     : "=m" (*target)
-                     : "r" (val) : "memory");
-}
-
-static inline void __writeq(__u64 val, volatile void __iomem *addr)
-{
-        volatile __u64 __iomem *target = addr;
-        asm volatile("movnti %1,%0"
-                     : "=m" (*target)
-                     : "r" (val) : "memory");
-}
-#else
 static inline void __writel(__u32 b, volatile void __iomem *addr)
 {
         *(__force volatile __u32 *)addr = b;
@@ -227,7 +208,6 @@ static inline void __writeq(__u64 b, volatile void __iomem *addr)
 {
         *(__force volatile __u64 *)addr = b;
 }
-#endif
 static inline void __writeb(__u8 b, volatile void __iomem *addr)
 {
         *(__force volatile __u8 *)addr = b;
@@ -269,23 +249,11 @@ void memset_io(volatile void __iomem *a, int b, size_t c);
  */
 #define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
 
-#define isa_readb(a) readb(__ISA_IO_base + (a))
-#define isa_readw(a) readw(__ISA_IO_base + (a))
-#define isa_readl(a) readl(__ISA_IO_base + (a))
-#define isa_writeb(b,a) writeb(b,__ISA_IO_base + (a))
-#define isa_writew(w,a) writew(w,__ISA_IO_base + (a))
-#define isa_writel(l,a) writel(l,__ISA_IO_base + (a))
-#define isa_memset_io(a,b,c)            memset_io(__ISA_IO_base + (a),(b),(c))
-#define isa_memcpy_fromio(a,b,c)        memcpy_fromio((a),__ISA_IO_base + (b),(c))
-#define isa_memcpy_toio(a,b,c)          memcpy_toio(__ISA_IO_base + (a),(b),(c))
-
-
 /*
  * Again, x86-64 does not require mem IO specific function.
  */
 
 #define eth_io_copy_and_sum(a,b,c,d)            eth_copy_and_sum((a),(void *)(b),(c),(d))
-#define isa_eth_io_copy_and_sum(a,b,c,d)        eth_copy_and_sum((a),(void *)(__ISA_IO_base + (b)),(c),(d))
 
 /**
  *      check_signature         -       find BIOS signatures
diff --git a/include/asm-x86_64/local.h b/include/asm-x86_64/local.h
index 3e72c41727c5..bf148037d4e5 100644
--- a/include/asm-x86_64/local.h
+++ b/include/asm-x86_64/local.h
@@ -5,7 +5,7 @@
 
 typedef struct
 {
-        volatile unsigned int counter;
+        volatile unsigned long counter;
 } local_t;
 
 #define LOCAL_INIT(i)   { (i) }
@@ -16,7 +16,7 @@ typedef struct
 static __inline__ void local_inc(local_t *v)
 {
         __asm__ __volatile__(
-                "incl %0"
+                "incq %0"
                 :"=m" (v->counter)
                 :"m" (v->counter));
 }
@@ -24,7 +24,7 @@ static __inline__ void local_inc(local_t *v)
 static __inline__ void local_dec(local_t *v)
 {
         __asm__ __volatile__(
-                "decl %0"
+                "decq %0"
                 :"=m" (v->counter)
                 :"m" (v->counter));
 }
@@ -32,7 +32,7 @@ static __inline__ void local_dec(local_t *v)
 static __inline__ void local_add(unsigned int i, local_t *v)
 {
         __asm__ __volatile__(
-                "addl %1,%0"
+                "addq %1,%0"
                 :"=m" (v->counter)
                 :"ir" (i), "m" (v->counter));
 }
@@ -40,7 +40,7 @@ static __inline__ void local_add(unsigned int i, local_t *v)
 static __inline__ void local_sub(unsigned int i, local_t *v)
 {
         __asm__ __volatile__(
-                "subl %1,%0"
+                "subq %1,%0"
                 :"=m" (v->counter)
                 :"ir" (i), "m" (v->counter));
 }
diff --git a/include/asm-x86_64/mmu_context.h b/include/asm-x86_64/mmu_context.h
index 16e4be4de0c5..19f0c83d0792 100644
--- a/include/asm-x86_64/mmu_context.h
+++ b/include/asm-x86_64/mmu_context.h
@@ -34,12 +34,12 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
         unsigned cpu = smp_processor_id();
         if (likely(prev != next)) {
                 /* stop flush ipis for the previous mm */
-                clear_bit(cpu, &prev->cpu_vm_mask);
+                cpu_clear(cpu, prev->cpu_vm_mask);
 #ifdef CONFIG_SMP
                 write_pda(mmu_state, TLBSTATE_OK);
                 write_pda(active_mm, next);
 #endif
-                set_bit(cpu, &next->cpu_vm_mask);
+                cpu_set(cpu, next->cpu_vm_mask);
                 load_cr3(next->pgd);
 
                 if (unlikely(next->context.ldt != prev->context.ldt)) 
@@ -50,7 +50,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
                 write_pda(mmu_state, TLBSTATE_OK);
                 if (read_pda(active_mm) != next)
                         out_of_line_bug();
-                if(!test_and_set_bit(cpu, &next->cpu_vm_mask)) {
+                if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
                         /* We were in lazy tlb mode and leave_mm disabled 
                          * tlb flush IPI delivery. We must reload CR3
                          * to make sure to use no freed page tables.
diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h
index 972c9359f7d7..937f99b26883 100644
--- a/include/asm-x86_64/mmzone.h
+++ b/include/asm-x86_64/mmzone.h
@@ -15,8 +15,13 @@
 #define NODEMAPSIZE 0xfff
 
 /* Simple perfect hash to map physical addresses to node numbers */
-extern int memnode_shift; 
-extern u8  memnodemap[NODEMAPSIZE]; 
+struct memnode {
+        int shift;
+        u8 map[NODEMAPSIZE];
+} ____cacheline_aligned;
+extern struct memnode memnode;
+#define memnode_shift memnode.shift
+#define memnodemap memnode.map
 
 extern struct pglist_data *node_data[];
 
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h
index dffe276ca2df..f6cbb4cbb5a3 100644
--- a/include/asm-x86_64/numa.h
+++ b/include/asm-x86_64/numa.h
@@ -4,11 +4,11 @@
 #include <linux/nodemask.h>
 #include <asm/numnodes.h>
 
-struct node { 
+struct bootnode {
         u64 start,end; 
 };
 
-extern int compute_hash_shift(struct node *nodes, int numnodes);
+extern int compute_hash_shift(struct bootnode *nodes, int numnodes);
 extern int pxm_to_node(int nid);
 
 #define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
diff --git a/include/asm-x86_64/pda.h b/include/asm-x86_64/pda.h
index c7ab38a601af..b47c3df9ed1d 100644
--- a/include/asm-x86_64/pda.h
+++ b/include/asm-x86_64/pda.h
@@ -22,8 +22,8 @@ struct x8664_pda {
         int nodenumber;             /* number of current node */
         unsigned int __softirq_pending;
         unsigned int __nmi_count;       /* number of NMI on this CPUs */
-        struct mm_struct *active_mm;
         int mmu_state;     
+        struct mm_struct *active_mm;
         unsigned apic_timer_irqs;
 } ____cacheline_aligned_in_smp;
 
diff --git a/include/asm-x86_64/pgalloc.h b/include/asm-x86_64/pgalloc.h
index 08cad2482bcb..43d4c333a8b1 100644
--- a/include/asm-x86_64/pgalloc.h
+++ b/include/asm-x86_64/pgalloc.h
@@ -45,12 +45,39 @@ static inline void pud_free (pud_t *pud)
         free_page((unsigned long)pud);
 }
 
+static inline void pgd_list_add(pgd_t *pgd)
+{
+        struct page *page = virt_to_page(pgd);
+
+        spin_lock(&pgd_lock);
+        page->index = (pgoff_t)pgd_list;
+        if (pgd_list)
+                pgd_list->private = (unsigned long)&page->index;
+        pgd_list = page;
+        page->private = (unsigned long)&pgd_list;
+        spin_unlock(&pgd_lock);
+}
+
+static inline void pgd_list_del(pgd_t *pgd)
+{
+        struct page *next, **pprev, *page = virt_to_page(pgd);
+
+        spin_lock(&pgd_lock);
+        next = (struct page *)page->index;
+        pprev = (struct page **)page->private;
+        *pprev = next;
+        if (next)
+                next->private = (unsigned long)pprev;
+        spin_unlock(&pgd_lock);
+}
+
 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 {
         unsigned boundary;
         pgd_t *pgd = (pgd_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
         if (!pgd)
                 return NULL;
+        pgd_list_add(pgd);
         /*
          * Copy kernel pointers in from init.
          * Could keep a freelist or slab cache of those because the kernel
@@ -67,6 +94,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 static inline void pgd_free(pgd_t *pgd)
 {
         BUG_ON((unsigned long)pgd & (PAGE_SIZE-1));
+        pgd_list_del(pgd);
         free_page((unsigned long)pgd);
 }
 
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index a617d364d08d..31e83c3bd022 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -293,19 +293,19 @@ static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned
 {
         if (!pte_dirty(*ptep))
                 return 0;
-        return test_and_clear_bit(_PAGE_BIT_DIRTY, ptep);
+        return test_and_clear_bit(_PAGE_BIT_DIRTY, &ptep->pte);
 }
 
 static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
 {
         if (!pte_young(*ptep))
                 return 0;
-        return test_and_clear_bit(_PAGE_BIT_ACCESSED, ptep);
+        return test_and_clear_bit(_PAGE_BIT_ACCESSED, &ptep->pte);
 }
 
 static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 {
-        clear_bit(_PAGE_BIT_RW, ptep);
+        clear_bit(_PAGE_BIT_RW, &ptep->pte);
 }
 
 /*
@@ -420,6 +420,10 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 #define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
 #define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
 
+extern spinlock_t pgd_lock;
+extern struct page *pgd_list;
+void vmalloc_sync_all(void);
+
 #endif /* !__ASSEMBLY__ */
 
 extern int kern_addr_valid(unsigned long addr); 
diff --git a/include/asm-x86_64/poll.h b/include/asm-x86_64/poll.h
index c43cbba31913..c0475a9d8bb8 100644
--- a/include/asm-x86_64/poll.h
+++ b/include/asm-x86_64/poll.h
@@ -16,6 +16,7 @@
 #define POLLWRBAND      0x0200
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index 3ba8fd45fcb3..8abf2a43c944 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -53,8 +53,6 @@ extern int sysctl_vsyscall;
 extern int nohpet;
 extern unsigned long vxtime_hz;
 
-extern void do_softirq_thunk(void);
-
 extern int numa_setup(char *opt);
 
 extern int setup_early_printk(char *); 
@@ -129,7 +127,6 @@ extern int fix_aperture;
 #define iommu_aperture 0
 #define iommu_aperture_allowed 0
 #endif
-extern int force_iommu;
 
 extern int reboot_force;
 extern int notsc_setup(char *);
diff --git a/include/asm-x86_64/string.h b/include/asm-x86_64/string.h
index a3493ee282bb..ee6bf275349e 100644
--- a/include/asm-x86_64/string.h
+++ b/include/asm-x86_64/string.h
@@ -40,26 +40,15 @@ extern void *__memcpy(void *to, const void *from, size_t len);
 
 
 #define __HAVE_ARCH_MEMSET
-#define memset __builtin_memset
+void *memset(void *s, int c, size_t n);
 
 #define __HAVE_ARCH_MEMMOVE
 void * memmove(void * dest,const void *src,size_t count);
 
-/* Use C out of line version for memcmp */ 
-#define memcmp __builtin_memcmp
 int memcmp(const void * cs,const void * ct,size_t count);
-
-/* out of line string functions use always C versions */ 
-#define strlen __builtin_strlen
 size_t strlen(const char * s);
-
-#define strcpy __builtin_strcpy
-char * strcpy(char * dest,const char *src);
-
-#define strcat __builtin_strcat
-char * strcat(char * dest, const char * src);
-
-#define strcmp __builtin_strcmp
+char *strcpy(char * dest,const char *src);
+char *strcat(char * dest, const char * src);
 int strcmp(const char * cs,const char * ct);
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-x86_64/suspend.h b/include/asm-x86_64/suspend.h
index bb9f40597d09..bc7f81715e5e 100644
--- a/include/asm-x86_64/suspend.h
+++ b/include/asm-x86_64/suspend.h
@@ -39,9 +39,7 @@ extern unsigned long saved_context_r12, saved_context_r13, saved_context_r14, sa
 extern unsigned long saved_context_eflags;
 
 #define loaddebug(thread,register) \
-               __asm__("movq %0,%%db" #register  \
-                       : /* no output */ \
-                       :"r" ((thread)->debugreg##register))
+        set_debugreg((thread)->debugreg##register, register)
 
 extern void fix_processor_context(void);
 
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h
index b7f66034ae7a..397598980228 100644
--- a/include/asm-x86_64/system.h
+++ b/include/asm-x86_64/system.h
@@ -70,12 +70,6 @@ extern void load_gs_index(unsigned);
                 ".previous"                     \
                 : :"r" (value), "r" (0))
 
-#define set_debug(value,register) \
-                __asm__("movq %0,%%db" #register  \
-                : /* no output */ \
-                :"r" ((unsigned long) value))
-
-
 #ifdef __KERNEL__
 struct alt_instr { 
         __u8 *instr;            /* original instruction */
diff --git a/include/asm-xtensa/poll.h b/include/asm-xtensa/poll.h
index dffe447534e0..6fd94773e866 100644
--- a/include/asm-xtensa/poll.h
+++ b/include/asm-xtensa/poll.h
@@ -27,6 +27,7 @@
 
 #define POLLMSG         0x0400
 #define POLLREMOVE      0x0800
+#define POLLRDHUP       0x2000
 
 struct pollfd {
         int fd;
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 7d8ff97b3e92..d9ed27969855 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -46,6 +46,9 @@
  * bitmap_parse(ubuf, ulen, dst, nbits)         Parse bitmap dst from user buf
  * bitmap_scnlistprintf(buf, len, src, nbits)   Print bitmap src as list to buf
  * bitmap_parselist(buf, dst, nbits)            Parse bitmap dst from list
+ * bitmap_find_free_region(bitmap, bits, order) Find and allocate bit region
+ * bitmap_release_region(bitmap, pos, order)    Free specified bit region
+ * bitmap_allocate_region(bitmap, pos, order)   Allocate specified bit region
  */
 
 /*
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 208650b1ad3a..f17525a963d1 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -175,4 +175,11 @@ static inline __u32 ror32(__u32 word, unsigned int shift)
         return (word >> shift) | (word << (32 - shift));
 }
 
+static inline unsigned fls_long(unsigned long l)
+{
+        if (sizeof(l) == 4)
+                return fls(l);
+        return fls64(l);
+}
+
 #endif
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 993da8cc9706..7155452fb4a8 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -51,6 +51,9 @@ extern void * __init __alloc_bootmem_low_node(pg_data_t *pgdat,
                                               unsigned long size,
                                               unsigned long align,
                                               unsigned long goal);
+extern void * __init __alloc_bootmem_core(struct bootmem_data *bdata,
+                unsigned long size, unsigned long align, unsigned long goal,
+                unsigned long limit);
 #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
 extern void __init reserve_bootmem (unsigned long addr, unsigned long size);
 #define alloc_bootmem(x) \
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 5a23ce752629..6548b35ab9f6 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -357,7 +357,8 @@ static inline kernel_cap_t cap_invert(kernel_cap_t c)
 
 #define cap_is_fs_cap(c)     (CAP_TO_MASK(c) & CAP_FS_MASK)
 
-extern int capable(int cap);
+int capable(int cap);
+int __capable(struct task_struct *t, int cap);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index d612b89dce33..08d50c53aab4 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -74,7 +74,6 @@ extern int lock_cpu_hotplug_interruptible(void);
         register_cpu_notifier(&fn##_nb);                        \
 }
 int cpu_down(unsigned int cpu);
-extern int __attribute__((weak)) smp_prepare_cpu(int cpu);
 #define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
 #else
 #define lock_cpu_hotplug()      do { } while (0)
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 60e56c6e03dd..99e6115d8e52 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -212,17 +212,15 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
         bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
 }
 
-#define first_cpu(src) __first_cpu(&(src), NR_CPUS)
-static inline int __first_cpu(const cpumask_t *srcp, int nbits)
-{
-        return min_t(int, nbits, find_first_bit(srcp->bits, nbits));
-}
-
-#define next_cpu(n, src) __next_cpu((n), &(src), NR_CPUS)
-static inline int __next_cpu(int n, const cpumask_t *srcp, int nbits)
-{
-        return min_t(int, nbits, find_next_bit(srcp->bits, nbits, n+1));
-}
+#ifdef CONFIG_SMP
+int __first_cpu(const cpumask_t *srcp);
+#define first_cpu(src) __first_cpu(&(src))
+int __next_cpu(int n, const cpumask_t *srcp);
+#define next_cpu(n, src) __next_cpu((n), &(src))
+#else
+#define first_cpu(src)          0
+#define next_cpu(n, src)        1
+#endif
 
 #define cpumask_of_cpu(cpu)                                             \
 ({                                                                      \
@@ -398,27 +396,17 @@ extern cpumask_t cpu_present_map;
 #define cpu_present(cpu)        ((cpu) == 0)
 #endif
 
-#define any_online_cpu(mask)                    \
-({                                              \
-        int cpu;                                \
-        for_each_cpu_mask(cpu, (mask))          \
-                if (cpu_online(cpu))            \
-                        break;                  \
-        cpu;                                    \
-})
+#ifdef CONFIG_SMP
+int highest_possible_processor_id(void);
+#define any_online_cpu(mask) __any_online_cpu(&(mask))
+int __any_online_cpu(const cpumask_t *mask);
+#else
+#define highest_possible_processor_id() 0
+#define any_online_cpu(mask)            0
+#endif
 
 #define for_each_cpu(cpu)         for_each_cpu_mask((cpu), cpu_possible_map)
 #define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
 #define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
 
-/* Find the highest possible smp_processor_id() */
-#define highest_possible_processor_id() \
-({ \
-        unsigned int cpu, highest = 0; \
-        for_each_cpu_mask(cpu, cpu_possible_map) \
-                highest = cpu; \
-        highest; \
-})
-
-
 #endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 3bc606927116..9354722a9217 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -4,7 +4,7 @@
  *  cpuset interface
  *
  *  Copyright (C) 2003 BULL SA
- *  Copyright (C) 2004 Silicon Graphics, Inc.
+ *  Copyright (C) 2004-2006 Silicon Graphics, Inc.
  *
  */
 
@@ -51,6 +51,18 @@ extern char *cpuset_task_status_allowed(struct task_struct *task, char *buffer);
 extern void cpuset_lock(void);
 extern void cpuset_unlock(void);
 
+extern int cpuset_mem_spread_node(void);
+
+static inline int cpuset_do_page_mem_spread(void)
+{
+        return current->flags & PF_SPREAD_PAGE;
+}
+
+static inline int cpuset_do_slab_mem_spread(void)
+{
+        return current->flags & PF_SPREAD_SLAB;
+}
+
 #else /* !CONFIG_CPUSETS */
 
 static inline int cpuset_init_early(void) { return 0; }
@@ -99,6 +111,21 @@ static inline char *cpuset_task_status_allowed(struct task_struct *task,
 static inline void cpuset_lock(void) {}
 static inline void cpuset_unlock(void) {}
 
+static inline int cpuset_mem_spread_node(void)
+{
+        return 0;
+}
+
+static inline int cpuset_do_page_mem_spread(void)
+{
+        return 0;
+}
+
+static inline int cpuset_do_slab_mem_spread(void)
+{
+        return 0;
+}
+
 #endif /* !CONFIG_CPUSETS */
 
 #endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 4361f3789975..d10bd30c337e 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -162,6 +162,8 @@ d_iput:		no		no		no       yes
 #define DCACHE_REFERENCED       0x0008  /* Recently used, don't discard. */
 #define DCACHE_UNHASHED         0x0010  
 
+#define DCACHE_INOTIFY_PARENT_WATCHED   0x0020 /* Parent inode is watched */
+
 extern spinlock_t dcache_lock;
 
 /**
diff --git a/include/linux/dio.h b/include/linux/dio.h
index fae9395fcf4f..1e65ebc2a3db 100644
--- a/include/linux/dio.h
+++ b/include/linux/dio.h
@@ -276,37 +276,5 @@ static inline void dio_set_drvdata (struct dio_dev *d, void *data)
         dev_set_drvdata(&d->dev, data);
 }
 
-/*
- * A helper function which helps ensure correct dio_driver
- * setup and cleanup for commonly-encountered hotplug/modular cases
- *
- * This MUST stay in a header, as it checks for -DMODULE
- */
-static inline int dio_module_init(struct dio_driver *drv)
-{
-        int rc = dio_register_driver(drv);
-
-        if (rc > 0)
-                return 0;
-
-        /* iff CONFIG_HOTPLUG and built into kernel, we should
-         * leave the driver around for future hotplug events.
-         * For the module case, a hotplug daemon of some sort
-         * should load a module in response to an insert event. */
-#if defined(CONFIG_HOTPLUG) && !defined(MODULE)
-        if (rc == 0)
-                return 0;
-#else
-        if (rc == 0)
-                rc = -ENODEV;
-#endif
-
-        /* if we get here, we need to clean up DIO driver instance
-         * and return some sort of error */
-        dio_unregister_driver(drv);
-
-        return rc;
-}
-
 #endif /* __KERNEL__ */
 #endif /* ndef _LINUX_DIO_H */
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 2e6bbe014157..64fd6c366604 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -68,6 +68,7 @@ extern char * dmi_get_system_info(int field);
 extern struct dmi_device * dmi_find_device(int type, const char *name,
         struct dmi_device *from);
 extern void dmi_scan_machine(void);
+extern int dmi_get_year(int field);
 
 #else
 
@@ -75,6 +76,7 @@ static inline int dmi_check_system(struct dmi_system_id *list) { return 0; }
 static inline char * dmi_get_system_info(int field) { return NULL; }
 static inline struct dmi_device * dmi_find_device(int type, const char *name,
         struct dmi_device *from) { return NULL; }
+static inline int dmi_get_year(int year) { return 0; }
 
 #endif
 
diff --git a/include/linux/fadvise.h b/include/linux/fadvise.h
index e8e747139b9a..b2913bba35d8 100644
--- a/include/linux/fadvise.h
+++ b/include/linux/fadvise.h
@@ -18,4 +18,10 @@
 #define POSIX_FADV_NOREUSE      5 /* Data will be accessed once.  */
 #endif
 
+/*
+ * Linux-specific fadvise() extensions:
+ */
+#define LINUX_FADV_ASYNC_WRITE  32      /* Start writeout on range */
+#define LINUX_FADV_WRITE_WAIT   33      /* Wait upon writeout to range */
+
 #endif  /* FADVISE_H_INCLUDED */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 404d391f3d35..5adf32b90f36 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -65,6 +65,11 @@ extern int dir_notify_enable;
 #define FMODE_PREAD     8
 #define FMODE_PWRITE    FMODE_PREAD     /* These go hand in hand */
 
+/* File is being opened for execution. Primary users of this flag are
+   distributed filesystems that can use it to achieve correct ETXTBUSY
+   behavior for cross-node execution/opening_for_writing of files */
+#define FMODE_EXEC      16
+
 #define RW_MASK         1
 #define RWA_MASK        2
 #define READ 0
@@ -103,7 +108,9 @@ extern int dir_notify_enable;
 #define MS_BIND         4096
 #define MS_MOVE         8192
 #define MS_REC          16384
-#define MS_VERBOSE      32768
+#define MS_VERBOSE      32768   /* War is peace. Verbosity is silence.
+                                   MS_VERBOSE is deprecated. */
+#define MS_SILENT       32768
 #define MS_POSIXACL     (1<<16) /* VFS does not apply the umask */
 #define MS_UNBINDABLE   (1<<17) /* change to unbindable */
 #define MS_PRIVATE      (1<<18) /* change to private */
@@ -348,7 +355,7 @@ struct address_space_operations {
         /* Write back some dirty pages from this mapping. */
         int (*writepages)(struct address_space *, struct writeback_control *);
 
-        /* Set a page dirty */
+        /* Set a page dirty.  Return true if this dirtied it */
         int (*set_page_dirty)(struct page *page);
 
         int (*readpages)(struct file *filp, struct address_space *mapping,
@@ -1468,6 +1475,12 @@ extern int filemap_fdatawait(struct address_space *);
 extern int filemap_write_and_wait(struct address_space *mapping);
 extern int filemap_write_and_wait_range(struct address_space *mapping,
                                         loff_t lstart, loff_t lend);
+extern int wait_on_page_writeback_range(struct address_space *mapping,
+                                pgoff_t start, pgoff_t end);
+extern int __filemap_fdatawrite_range(struct address_space *mapping,
+                                loff_t start, loff_t end, int sync_mode);
+
+extern long do_fsync(struct file *file, int datasync);
 extern void sync_supers(void);
 extern void sync_filesystems(int wait);
 extern void emergency_sync(void);
@@ -1547,7 +1560,6 @@ extern void destroy_inode(struct inode *);
 extern struct inode *new_inode(struct super_block *);
 extern int remove_suid(struct dentry *);
 extern void remove_dquot_ref(struct super_block *, int, struct list_head *);
-extern struct mutex iprune_mutex;
 
 extern void __insert_inode_hash(struct inode *, unsigned long hashval);
 extern void remove_inode_hash(struct inode *);
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index 03b8e7932b83..f7e517c1f1bd 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -17,6 +17,25 @@
 #include <linux/inotify.h>
 
 /*
+ * fsnotify_d_instantiate - instantiate a dentry for inode
+ * Called with dcache_lock held.
+ */
+static inline void fsnotify_d_instantiate(struct dentry *entry,
+                                                struct inode *inode)
+{
+        inotify_d_instantiate(entry, inode);
+}
+
+/*
+ * fsnotify_d_move - entry has been moved
+ * Called with dcache_lock and entry->d_lock held.
+ */
+static inline void fsnotify_d_move(struct dentry *entry)
+{
+        inotify_d_move(entry);
+}
+
+/*
  * fsnotify_move - file old_name at old_dir was moved to new_name at new_dir
  */
 static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index ec311bc89439..679b46a6a565 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -184,6 +184,7 @@
 #define I2C_HW_B_SAVAGE         0x01001d /* savage framebuffer driver */
 #define I2C_HW_B_RADEON         0x01001e /* radeon framebuffer driver */
 #define I2C_HW_B_EM28XX         0x01001f /* em28xx video capture cards */
+#define I2C_HW_B_CX2341X        0x010020 /* Conexant CX2341X MPEG encoder cards */
 
 /* --- PCF 8584 based algorithms                                        */
 #define I2C_HW_P_LP             0x020000 /* Parallel port interface */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index a7fc4cc79b23..8d2db412ba9c 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -792,6 +792,7 @@ typedef struct hwif_s {
         unsigned        no_dsc     : 1; /* 0 default, 1 dsc_overlap disabled */
         unsigned        auto_poll  : 1; /* supports nop auto-poll */
         unsigned        sg_mapped  : 1; /* sg_table and sg_nents are ready */
+        unsigned        no_io_32bit : 1; /* 1 = can not do 32-bit IO ops */
 
         struct device   gendev;
         struct completion gendev_rel_comp; /* To deal with device release() */
diff --git a/include/linux/init.h b/include/linux/init.h
index ff8d8b8632f4..ed0ac7c39fdc 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -69,6 +69,10 @@ extern initcall_t __security_initcall_start[], __security_initcall_end[];
 
 /* Defined in init/main.c */
 extern char saved_command_line[];
+
+/* used by init/main.c */
+extern void setup_arch(char **);
+
 #endif
   
 #ifndef MODULE
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index 267c88b5f742..09e00433c78e 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -71,6 +71,8 @@ struct inotify_event {
 
 #ifdef CONFIG_INOTIFY
 
+extern void inotify_d_instantiate(struct dentry *, struct inode *);
+extern void inotify_d_move(struct dentry *);
 extern void inotify_inode_queue_event(struct inode *, __u32, __u32,
                                       const char *);
 extern void inotify_dentry_parent_queue_event(struct dentry *, __u32, __u32,
@@ -81,6 +83,15 @@ extern u32 inotify_get_cookie(void);
 
 #else
 
+static inline void inotify_d_instantiate(struct dentry *dentry,
+                                        struct inode *inode)
+{
+}
+
+static inline void inotify_d_move(struct dentry *dentry)
+{
+}
+
 static inline void inotify_inode_queue_event(struct inode *inode,
                                              __u32 mask, __u32 cookie,
                                              const char *filename)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 6c5d4c898ccb..ee2a82a572f7 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -114,53 +114,8 @@ static inline void set_native_irq_info(int irq, cpumask_t mask)
 #if defined (CONFIG_GENERIC_PENDING_IRQ) || defined (CONFIG_IRQBALANCE)
 extern cpumask_t pending_irq_cpumask[NR_IRQS];
 
-static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
-{
-        irq_desc_t *desc = irq_desc + irq;
-        unsigned long flags;
-
-        spin_lock_irqsave(&desc->lock, flags);
-        desc->move_irq = 1;
-        pending_irq_cpumask[irq] = mask;
-        spin_unlock_irqrestore(&desc->lock, flags);
-}
-
-static inline void
-move_native_irq(int irq)
-{
-        cpumask_t tmp;
-        irq_desc_t *desc = irq_descp(irq);
-
-        if (likely (!desc->move_irq))
-                return;
-
-        desc->move_irq = 0;
-
-        if (likely(cpus_empty(pending_irq_cpumask[irq])))
-                return;
-
-        if (!desc->handler->set_affinity)
-                return;
-
-        /* note - we hold the desc->lock */
-        cpus_and(tmp, pending_irq_cpumask[irq], cpu_online_map);
-
-        /*
-         * If there was a valid mask to work with, please
-         * do the disable, re-program, enable sequence.
-         * This is *not* particularly important for level triggered
-         * but in a edge trigger case, we might be setting rte
-         * when an active trigger is comming in. This could
-         * cause some ioapics to mal-function.
-         * Being paranoid i guess!
-         */
-        if (unlikely(!cpus_empty(tmp))) {
-                desc->handler->disable(irq);
-                desc->handler->set_affinity(irq,tmp);
-                desc->handler->enable(irq);
-        }
-        cpus_clear(pending_irq_cpumask[irq]);
-}
+void set_pending_irq(unsigned int irq, cpumask_t mask);
+void move_native_irq(int irq);
 
 #ifdef CONFIG_PCI_MSI
 /*
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 2ccbfb6340ba..4fc7dffd66ef 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -29,6 +29,8 @@
 #include <linux/stddef.h>
 #include <linux/bit_spinlock.h>
 #include <linux/mutex.h>
+#include <linux/timer.h>
+
 #include <asm/semaphore.h>
 #endif
 
@@ -787,7 +789,7 @@ struct journal_s
         unsigned long           j_commit_interval;
 
         /* The timer used to wakeup the commit thread: */
-        struct timer_list       *j_commit_timer;
+        struct timer_list       j_commit_timer;
 
         /*
          * The revoke table: maintains the list of revoked blocks in the
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index bb6e7ddee2fd..03d6cfaa5b8a 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -154,9 +154,10 @@ static inline int __attribute_pure__ long_log2(unsigned long x)
         return r;
 }
 
-static inline unsigned long __attribute_const__ roundup_pow_of_two(unsigned long x)
+static inline unsigned long
+__attribute_const__ roundup_pow_of_two(unsigned long x)
 {
-        return (1UL << fls(x - 1));
+        return 1UL << fls_long(x - 1);
 }
 
 extern int printk_ratelimit(void);
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 7a54244d30aa..047192253c3a 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -358,6 +358,11 @@ struct ata_device {
         unsigned int            max_sectors;    /* per-device max sectors */
         unsigned int            cdb_len;
 
+        /* per-dev xfer mask */
+        unsigned int            pio_mask;
+        unsigned int            mwdma_mask;
+        unsigned int            udma_mask;
+
         /* for CHS addressing */
         u16                     cylinders;      /* Number of cylinders */
         u16                     heads;          /* Number of heads */
@@ -395,6 +400,7 @@ struct ata_port {
 
         struct ata_host_stats   stats;
         struct ata_host_set     *host_set;
+        struct device           *dev;
 
         struct work_struct      port_task;
 
@@ -515,9 +521,9 @@ extern void ata_eh_qc_retry(struct ata_queued_cmd *qc);
 extern int ata_scsi_release(struct Scsi_Host *host);
 extern unsigned int ata_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc);
 extern int ata_scsi_device_resume(struct scsi_device *);
-extern int ata_scsi_device_suspend(struct scsi_device *);
+extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t state);
 extern int ata_device_resume(struct ata_port *, struct ata_device *);
-extern int ata_device_suspend(struct ata_port *, struct ata_device *);
+extern int ata_device_suspend(struct ata_port *, struct ata_device *, pm_message_t state);
 extern int ata_ratelimit(void);
 extern unsigned int ata_busy_sleep(struct ata_port *ap,
                                    unsigned long timeout_pat,
@@ -568,6 +574,8 @@ extern int ata_std_bios_param(struct scsi_device *sdev,
                               struct block_device *bdev,
                               sector_t capacity, int geom[]);
 extern int ata_scsi_slave_config(struct scsi_device *sdev);
+extern struct ata_device *ata_dev_pair(struct ata_port *ap, 
+                                       struct ata_device *adev);
 
 /*
  * Timing helpers
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 147eb01e0d4b..c08c9983e840 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -28,17 +28,27 @@
 #define ALIGN __ALIGN
 #define ALIGN_STR __ALIGN_STR
 
+#ifndef ENTRY
 #define ENTRY(name) \
   .globl name; \
   ALIGN; \
   name:
+#endif
 
 #define KPROBE_ENTRY(name) \
   .section .kprobes.text, "ax"; \
-  .globl name; \
-  ALIGN; \
-  name:
+  ENTRY(name)
 
+#ifndef END
+#define END(name) \
+  .size name, .-name
+#endif
+
+#ifndef ENDPROC
+#define ENDPROC(name) \
+  .type name, @function; \
+  END(name)
+#endif
 
 #endif
 
diff --git a/include/linux/major.h b/include/linux/major.h
index e36a46702d94..0a74c52924c9 100644
--- a/include/linux/major.h
+++ b/include/linux/major.h
@@ -113,6 +113,7 @@
 
 #define UBD_MAJOR               98
 
+#define PP_MAJOR                99
 #define JSFD_MAJOR              99
 
 #define PHONE_MAJOR             100
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index bbd2221923c3..6a7621b2b12b 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -147,6 +147,7 @@ extern void mpol_rebind_policy(struct mempolicy *pol, const nodemask_t *new);
 extern void mpol_rebind_task(struct task_struct *tsk,
                                         const nodemask_t *new);
 extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
+extern void mpol_fix_fork_child_flag(struct task_struct *p);
 #define set_cpuset_being_rebound(x) (cpuset_being_rebound = (x))
 
 #ifdef CONFIG_CPUSET
@@ -248,6 +249,10 @@ static inline void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new)
 {
 }
 
+static inline void mpol_fix_fork_child_flag(struct task_struct *p)
+{
+}
+
 #define set_cpuset_being_rebound(x) do {} while (0)
 
 static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
diff --git a/include/linux/module.h b/include/linux/module.h
index 70bd843c71cb..eaec13ddd667 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -183,6 +183,7 @@ void *__symbol_get_gpl(const char *symbol);
 
 /* For every exported symbol, place a struct in the __ksymtab section */
 #define __EXPORT_SYMBOL(sym, sec)                               \
+        extern typeof(sym) sym;                                 \
         __CRC_SYMBOL(sym, sec)                                  \
         static const char __kstrtab_##sym[]                     \
         __attribute__((section("__ksymtab_strings")))           \
@@ -554,25 +555,6 @@ static inline void module_remove_driver(struct device_driver *driver)
 
 /* BELOW HERE ALL THESE ARE OBSOLETE AND WILL VANISH */
 
-struct obsolete_modparm {
-        char name[64];
-        char type[64-sizeof(void *)];
-        void *addr;
-};
-
-static inline void MODULE_PARM_(void) { }
-#ifdef MODULE
-/* DEPRECATED: Do not use. */
-#define MODULE_PARM(var,type)                                               \
-extern struct obsolete_modparm __parm_##var \
-__attribute__((section("__obsparm"))); \
-struct obsolete_modparm __parm_##var = \
-{ __stringify(var), type, &MODULE_PARM_ }; \
-__MODULE_PARM_TYPE(var, type);
-#else
-#define MODULE_PARM(var,type) static void __attribute__((__unused__)) *__parm_##var = &MODULE_PARM_;
-#endif
-
 #define __MODULE_STRING(x) __stringify(x)
 
 /* Use symbol_get and symbol_put instead.  You'll thank me. */
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index b5c98c43779e..7c0c2c198f1f 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -162,13 +162,6 @@ extern int param_array_get(char *buffer, struct kernel_param *kp);
 extern int param_set_copystring(const char *val, struct kernel_param *kp);
 extern int param_get_string(char *buffer, struct kernel_param *kp);
 
-int param_array(const char *name,
-                const char *val,
-                unsigned int min, unsigned int max,
-                void *elem, int elemsize,
-                int (*set)(const char *, struct kernel_param *kp),
-                int *num);
-
 /* for exporting parameters in /sys/parameters */
 
 struct module;
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index ee700c6eb442..839f0b3c23aa 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -51,6 +51,10 @@ static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask)
 #define page_cache_release(page)        put_page(page)
 void release_pages(struct page **pages, int nr, int cold);
 
+#ifdef CONFIG_NUMA
+extern struct page *page_cache_alloc(struct address_space *x);
+extern struct page *page_cache_alloc_cold(struct address_space *x);
+#else
 static inline struct page *page_cache_alloc(struct address_space *x)
 {
         return alloc_pages(mapping_gfp_mask(x), 0);
@@ -60,6 +64,7 @@ static inline struct page *page_cache_alloc_cold(struct address_space *x)
 {
         return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD, 0);
 }
+#endif
 
 typedef int filler_t(void *, struct page *);
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index f3dcf89d5232..6f080ae59286 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -69,6 +69,7 @@
 #define PCI_CLASS_SYSTEM_TIMER          0x0802
 #define PCI_CLASS_SYSTEM_RTC            0x0803
 #define PCI_CLASS_SYSTEM_PCI_HOTPLUG    0x0804
+#define PCI_CLASS_SYSTEM_SDHCI          0x0805
 #define PCI_CLASS_SYSTEM_OTHER          0x0880
 
 #define PCI_BASE_CLASS_INPUT            0x09
diff --git a/include/linux/platform.h b/include/linux/platform.h
deleted file mode 100644
index 3c33084a6ec2..000000000000
--- a/include/linux/platform.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * include/linux/platform.h - platform driver definitions
- *
- * Because of the prolific consumerism of the average American,
- * and the dominant marketing budgets of PC OEMs, we have been
- * blessed with frequent updates of the PC architecture. 
- *
- * While most of these calls are singular per architecture, they 
- * require an extra layer of abstraction on the x86 so the right
- * subsystem gets the right call. 
- *
- * Basically, this consolidates the power off and reboot callbacks 
- * into one structure, as well as adding power management hooks.
- *
- * When adding a platform driver, please make sure all callbacks are 
- * filled. There are defaults defined below that do nothing; use those
- * if you do not support that callback.
- */ 
-
-#ifndef _PLATFORM_H_
-#define _PLATFORM_H_
-#ifdef __KERNEL__
-
-#include <linux/types.h>
-
-struct platform_t {
-        char    * name;
-        u32     suspend_states;
-        void    (*reboot)(char * cmd);
-        void    (*halt)(void);
-        void    (*power_off)(void);
-        int     (*suspend)(int state, int flags);
-        void    (*idle)(void);
-};
-
-extern struct platform_t * platform;
-extern void default_reboot(char * cmd);
-extern void default_halt(void);
-extern int default_suspend(int state, int flags);
-extern void default_idle(void);
-
-#endif /* __KERNEL__ */
-#endif /* _PLATFORM_H */
diff --git a/include/linux/ppdev.h b/include/linux/ppdev.h
index 141c96586824..f376a7598a78 100644
--- a/include/linux/ppdev.h
+++ b/include/linux/ppdev.h
@@ -14,8 +14,6 @@
  * Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001
  */
 
-#define PP_MAJOR        99
-
 #define PP_IOCTL        'p'
 
 /* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */
diff --git a/include/linux/quota.h b/include/linux/quota.h
index 8dc2d04a103f..2dab71e1c3d1 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -209,7 +209,6 @@ extern struct dqstats dqstats;
 #define DQ_FAKE_B       3       /* no limits only usage */
 #define DQ_READ_B       4       /* dquot was read into memory */
 #define DQ_ACTIVE_B     5       /* dquot is active (dquot_release not called) */
-#define DQ_WAITFREE_B   6       /* dquot being waited (by invalidate_dquots) */
 
 struct dquot {
         struct hlist_node dq_hash;      /* Hash list in memory */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index c57ff2fcb30a..dd83cca28001 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -45,6 +45,8 @@ do {									\
         (root)->rnode = NULL;                                           \
 } while (0)
 
+#define RADIX_TREE_MAX_TAGS 2
+
 int radix_tree_insert(struct radix_tree_root *, unsigned long, void *);
 void *radix_tree_lookup(struct radix_tree_root *, unsigned long);
 void **radix_tree_lookup_slot(struct radix_tree_root *, unsigned long);
@@ -55,15 +57,16 @@ radix_tree_gang_lookup(struct radix_tree_root *root, void **results,
 int radix_tree_preload(gfp_t gfp_mask);
 void radix_tree_init(void);
 void *radix_tree_tag_set(struct radix_tree_root *root,
-                        unsigned long index, int tag);
+                        unsigned long index, unsigned int tag);
 void *radix_tree_tag_clear(struct radix_tree_root *root,
-                        unsigned long index, int tag);
+                        unsigned long index, unsigned int tag);
 int radix_tree_tag_get(struct radix_tree_root *root,
-                        unsigned long index, int tag);
+                        unsigned long index, unsigned int tag);
 unsigned int
 radix_tree_gang_lookup_tag(struct radix_tree_root *root, void **results,
-                unsigned long first_index, unsigned int max_items, int tag);
-int radix_tree_tagged(struct radix_tree_root *root, int tag);
+                unsigned long first_index, unsigned int max_items,
+                unsigned int tag);
+int radix_tree_tagged(struct radix_tree_root *root, unsigned int tag);
 
 static inline void radix_tree_preload_end(void)
 {
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index dad78cecfd20..912f1b7cb18f 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1704,6 +1704,11 @@ static inline int reiserfs_transaction_running(struct super_block *s)
         return 0;
 }
 
+static inline int reiserfs_transaction_free_space(struct reiserfs_transaction_handle *th)
+{
+        return th->t_blocks_allocated - th->t_blocks_logged;
+}
+
 int reiserfs_async_progress_wait(struct super_block *s);
 
 struct reiserfs_transaction_handle *reiserfs_persistent_transaction(struct
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index 87280eb6083d..5353afb11db3 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -101,13 +101,13 @@ static inline void reiserfs_mark_inode_private(struct inode *inode)
 #else
 
 #define is_reiserfs_priv_object(inode) 0
-#define reiserfs_mark_inode_private(inode)
+#define reiserfs_mark_inode_private(inode) do {;} while(0)
 #define reiserfs_getxattr NULL
 #define reiserfs_setxattr NULL
 #define reiserfs_listxattr NULL
 #define reiserfs_removexattr NULL
-#define reiserfs_write_lock_xattrs(sb)
-#define reiserfs_write_unlock_xattrs(sb)
+#define reiserfs_write_lock_xattrs(sb) do {;} while(0)
+#define reiserfs_write_unlock_xattrs(sb) do {;} while(0)
 #define reiserfs_read_lock_xattrs(sb)
 #define reiserfs_read_unlock_xattrs(sb)
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index e60a91d5b369..e0054c1b9a09 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -206,11 +206,11 @@ extern void update_process_times(int user);
 extern void scheduler_tick(void);
 
 #ifdef CONFIG_DETECT_SOFTLOCKUP
-extern void softlockup_tick(struct pt_regs *regs);
+extern void softlockup_tick(void);
 extern void spawn_softlockup_task(void);
 extern void touch_softlockup_watchdog(void);
 #else
-static inline void softlockup_tick(struct pt_regs *regs)
+static inline void softlockup_tick(void)
 {
 }
 static inline void spawn_softlockup_task(void)
@@ -869,6 +869,7 @@ struct task_struct {
         struct cpuset *cpuset;
         nodemask_t mems_allowed;
         int cpuset_mems_generation;
+        int cpuset_mem_spread_rotor;
 #endif
         atomic_t fs_excl;       /* holding fs exclusive resources */
         struct rcu_head rcu;
@@ -929,6 +930,9 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_BORROWED_MM  0x00400000      /* I am a kthread doing use_mm */
 #define PF_RANDOMIZE    0x00800000      /* randomize virtual address space */
 #define PF_SWAPWRITE    0x01000000      /* Allowed to write to swap */
+#define PF_SPREAD_PAGE  0x04000000      /* Spread page cache over cpuset */
+#define PF_SPREAD_SLAB  0x08000000      /* Spread some slab caches over cpuset */
+#define PF_MEMPOLICY    0x10000000      /* Non-default NUMA mempolicy */
 
 /*
  * Only the _current_ task can read/write to tsk->flags, but other
diff --git a/include/linux/security.h b/include/linux/security.h
index b18eb8cfa639..3c19be35124b 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1040,6 +1040,11 @@ struct swap_info_struct;
  *      @effective contains the effective capability set.
  *      @inheritable contains the inheritable capability set.
  *      @permitted contains the permitted capability set.
+ * @capable:
+ *      Check whether the @tsk process has the @cap capability.
+ *      @tsk contains the task_struct for the process.
+ *      @cap contains the capability <include/linux/capability.h>.
+ *      Return 0 if the capability is granted for @tsk.
  * @acct:
  *      Check permission before enabling or disabling process accounting.  If
  *      accounting is being enabled, then @file refers to the open file used to
@@ -1053,11 +1058,6 @@ struct swap_info_struct;
  *      @table contains the ctl_table structure for the sysctl variable.
  *      @op contains the operation (001 = search, 002 = write, 004 = read).
  *      Return 0 if permission is granted.
- * @capable:
- *      Check whether the @tsk process has the @cap capability.
- *      @tsk contains the task_struct for the process.
- *      @cap contains the capability <include/linux/capability.h>.
- *      Return 0 if the capability is granted for @tsk.
  * @syslog:
  *      Check permission before accessing the kernel message ring or changing
  *      logging to the console.
@@ -1099,9 +1099,9 @@ struct security_operations {
                             kernel_cap_t * effective,
                             kernel_cap_t * inheritable,
                             kernel_cap_t * permitted);
+        int (*capable) (struct task_struct * tsk, int cap);
         int (*acct) (struct file * file);
         int (*sysctl) (struct ctl_table * table, int op);
-        int (*capable) (struct task_struct * tsk, int cap);
         int (*quotactl) (int cmds, int type, int id, struct super_block * sb);
         int (*quota_on) (struct dentry * dentry);
         int (*syslog) (int type);
@@ -1347,6 +1347,11 @@ static inline void security_capset_set (struct task_struct *target,
         security_ops->capset_set (target, effective, inheritable, permitted);
 }
 
+static inline int security_capable(struct task_struct *tsk, int cap)
+{
+        return security_ops->capable(tsk, cap);
+}
+
 static inline int security_acct (struct file *file)
 {
         return security_ops->acct (file);
@@ -2050,6 +2055,11 @@ static inline void security_capset_set (struct task_struct *target,
         cap_capset_set (target, effective, inheritable, permitted);
 }
 
+static inline int security_capable(struct task_struct *tsk, int cap)
+{
+        return cap_capable(tsk, cap);
+}
+
 static inline int security_acct (struct file *file)
 {
         return 0;
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 2b28c849d75a..15e1d9736b1b 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -46,6 +46,7 @@ typedef struct kmem_cache kmem_cache_t;
                                                    what is reclaimable later*/
 #define SLAB_PANIC              0x00040000UL    /* panic if kmem_cache_create() fails */
 #define SLAB_DESTROY_BY_RCU     0x00080000UL    /* defer freeing pages to RCU */
+#define SLAB_MEM_SPREAD         0x00100000UL    /* Spread some memory over cpuset */
 
 /* flags passed to a constructor func */
 #define SLAB_CTOR_CONSTRUCTOR   0x001UL         /* if not set, then deconstructor */
@@ -63,6 +64,7 @@ extern kmem_cache_t *kmem_cache_create(const char *, size_t, size_t, unsigned lo
 extern int kmem_cache_destroy(kmem_cache_t *);
 extern int kmem_cache_shrink(kmem_cache_t *);
 extern void *kmem_cache_alloc(kmem_cache_t *, gfp_t);
+extern void *kmem_cache_zalloc(struct kmem_cache *, gfp_t);
 extern void kmem_cache_free(kmem_cache_t *, void *);
 extern unsigned int kmem_cache_size(kmem_cache_t *);
 extern const char *kmem_cache_name(kmem_cache_t *);
@@ -76,11 +78,12 @@ struct cache_sizes {
 };
 extern struct cache_sizes malloc_sizes[];
 
-#ifndef CONFIG_DEBUG_SLAB
 extern void *__kmalloc(size_t, gfp_t);
+#ifndef CONFIG_DEBUG_SLAB
+#define ____kmalloc(size, flags) __kmalloc(size, flags)
 #else
 extern void *__kmalloc_track_caller(size_t, gfp_t, void*);
-#define __kmalloc(size, flags) \
+#define ____kmalloc(size, flags) \
     __kmalloc_track_caller(size, flags, __builtin_return_address(0))
 #endif
 
@@ -107,7 +110,30 @@ found:
         return __kmalloc(size, flags);
 }
 
-extern void *kzalloc(size_t, gfp_t);
+extern void *__kzalloc(size_t, gfp_t);
+
+static inline void *kzalloc(size_t size, gfp_t flags)
+{
+        if (__builtin_constant_p(size)) {
+                int i = 0;
+#define CACHE(x) \
+                if (size <= x) \
+                        goto found; \
+                else \
+                        i++;
+#include "kmalloc_sizes.h"
+#undef CACHE
+                {
+                        extern void __you_cannot_kzalloc_that_much(void);
+                        __you_cannot_kzalloc_that_much();
+                }
+found:
+                return kmem_cache_zalloc((flags & GFP_DMA) ?
+                        malloc_sizes[i].cs_dmacachep :
+                        malloc_sizes[i].cs_cachep, flags);
+        }
+        return __kzalloc(size, flags);
+}
 
 /**
  * kcalloc - allocate memory for an array. The memory is set to zero.
@@ -154,17 +180,18 @@ struct kmem_cache *kmem_cache_create(const char *c, size_t, size_t,
         void (*)(void *, struct kmem_cache *, unsigned long));
 int kmem_cache_destroy(struct kmem_cache *c);
 void *kmem_cache_alloc(struct kmem_cache *c, gfp_t flags);
+void *kmem_cache_zalloc(struct kmem_cache *, gfp_t);
 void kmem_cache_free(struct kmem_cache *c, void *b);
 const char *kmem_cache_name(struct kmem_cache *);
 void *kmalloc(size_t size, gfp_t flags);
-void *kzalloc(size_t size, gfp_t flags);
+void *__kzalloc(size_t size, gfp_t flags);
 void kfree(const void *m);
 unsigned int ksize(const void *m);
 unsigned int kmem_cache_size(struct kmem_cache *c);
 
 static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 {
-        return kzalloc(n * size, flags);
+        return __kzalloc(n * size, flags);
 }
 
 #define kmem_cache_shrink(d) (0)
@@ -172,6 +199,8 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 #define kmem_ptr_validate(a, b) (0)
 #define kmem_cache_alloc_node(c, f, n) kmem_cache_alloc(c, f)
 #define kmalloc_node(s, f, n) kmalloc(s, f)
+#define kzalloc(s, f) __kzalloc(s, f)
+#define ____kmalloc kmalloc
 
 #endif /* CONFIG_SLOB */
 
diff --git a/include/linux/string.h b/include/linux/string.h
index 369be3264a55..dee221429ad0 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -18,6 +18,8 @@ extern char * strsep(char **,const char *);
 extern __kernel_size_t strspn(const char *,const char *);
 extern __kernel_size_t strcspn(const char *,const char *);
 
+extern char *strndup_user(const char __user *, long);
+
 /*
  * Include machine specific inline routines
  */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index b9ea44ac0ddb..e487e3b60f60 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -568,5 +568,6 @@ asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
                                       int flag);
 asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
                                    int flags, int mode);
+asmlinkage long sys_unshare(unsigned long unshare_flags);
 
 #endif
diff --git a/include/linux/time.h b/include/linux/time.h
index d9cdba54b789..bf0e785e2e03 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -101,6 +101,7 @@ extern long do_utimes(int dfd, char __user *filename, struct timeval *times);
 struct itimerval;
 extern int do_setitimer(int which, struct itimerval *value,
                         struct itimerval *ovalue);
+extern unsigned int alarm_setitimer(unsigned int seconds);
 extern int do_getitimer(int which, struct itimerval *value);
 extern void getnstimeofday(struct timespec *tv);
 
diff --git a/include/linux/timer.h b/include/linux/timer.h
index 9b9877fd2505..ee5a09e806e8 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -69,13 +69,13 @@ extern unsigned long next_timer_interrupt(void);
  * @timer: the timer to be added
  *
  * The kernel will do a ->function(->data) callback from the
- * timer interrupt at the ->expired point in the future. The
+ * timer interrupt at the ->expires point in the future. The
  * current time is 'jiffies'.
  *
- * The timer's ->expired, ->function (and if the handler uses it, ->data)
+ * The timer's ->expires, ->function (and if the handler uses it, ->data)
  * fields must be set prior calling this function.
  *
- * Timers with an ->expired field in the past will be executed in the next
+ * Timers with an ->expires field in the past will be executed in the next
  * timer tick.
  */
 static inline void add_timer(struct timer_list *timer)
diff --git a/include/linux/timex.h b/include/linux/timex.h
index b7ca1204e42a..82dc9ae79d37 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -97,38 +97,11 @@
 
 #define MAXPHASE 512000L        /* max phase error (us) */
 #define MAXFREQ (512L << SHIFT_USEC)  /* max frequency error (ppm) */
-#define MAXTIME (200L << PPS_AVG) /* max PPS error (jitter) (200 us) */
 #define MINSEC 16L              /* min interval between updates (s) */
 #define MAXSEC 1200L            /* max interval between updates (s) */
 #define NTP_PHASE_LIMIT (MAXPHASE << 5) /* beyond max. dispersion */
 
 /*
- * The following defines are used only if a pulse-per-second (PPS)
- * signal is available and connected via a modem control lead, such as
- * produced by the optional ppsclock feature incorporated in the Sun
- * asynch driver. They establish the design parameters of the frequency-
- * lock loop used to discipline the CPU clock oscillator to the PPS
- * signal.
- *
- * PPS_AVG is the averaging factor for the frequency loop, as well as
- * the time and frequency dispersion.
- *
- * PPS_SHIFT and PPS_SHIFTMAX specify the minimum and maximum
- * calibration intervals, respectively, in seconds as a power of two.
- *
- * PPS_VALID is the maximum interval before the PPS signal is considered
- * invalid and protocol updates used directly instead.
- *
- * MAXGLITCH is the maximum interval before a time offset of more than
- * MAXTIME is believed.
- */
-#define PPS_AVG 2               /* pps averaging constant (shift) */
-#define PPS_SHIFT 2             /* min interval duration (s) (shift) */
-#define PPS_SHIFTMAX 8          /* max interval duration (s) (shift) */
-#define PPS_VALID 120           /* pps signal watchdog max (s) */
-#define MAXGLITCH 30            /* pps signal glitch max (s) */
-
-/*
  * syscall interface - used (mainly by NTP daemon)
  * to discipline kernel clock oscillator
  */
@@ -246,20 +219,6 @@ extern long time_reftime;	/* time at last adjustment (s) */
 extern long time_adjust;        /* The amount of adjtime left */
 extern long time_next_adjust;   /* Value for time_adjust at next tick */
 
-/* interface variables pps->timer interrupt */
-extern long pps_offset;         /* pps time offset (us) */
-extern long pps_jitter;         /* time dispersion (jitter) (us) */
-extern long pps_freq;           /* frequency offset (scaled ppm) */
-extern long pps_stabil;         /* frequency dispersion (scaled ppm) */
-extern long pps_valid;          /* pps signal watchdog counter */
-
-/* interface variables pps->adjtimex */
-extern int pps_shift;           /* interval duration (s) (shift) */
-extern long pps_jitcnt;         /* jitter limit exceeded */
-extern long pps_calcnt;         /* calibration intervals */
-extern long pps_errcnt;         /* calibration errors */
-extern long pps_stbcnt;         /* stability limit exceeded */
-
 /**
  * ntp_clear - Clears the NTP state variables
  *
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 0c6169fff366..0976a163b459 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -2,8 +2,8 @@
 #define _LINUX_TTY_FLIP_H
 
 extern int tty_buffer_request_room(struct tty_struct *tty, size_t size);
-extern int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t size);
-extern int tty_insert_flip_string_flags(struct tty_struct *tty, unsigned char *chars, char *flags, size_t size);
+extern int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size);
+extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size);
 extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size);
 extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size);
 
diff --git a/include/linux/udf_fs_i.h b/include/linux/udf_fs_i.h
index 1e7508420fcf..ffaf05679ffb 100644
--- a/include/linux/udf_fs_i.h
+++ b/include/linux/udf_fs_i.h
@@ -15,27 +15,6 @@
 
 #ifdef __KERNEL__
 
-#ifndef _ECMA_167_H
-typedef struct
-{
-        __u32                   logicalBlockNum;
-        __u16                   partitionReferenceNum;
-} __attribute__ ((packed)) lb_addr;
-
-typedef struct
-{
-        __u32                   extLength;
-        __u32                   extPosition;
-} __attribute__ ((packed)) short_ad;
-
-typedef struct
-{
-        __u32                   extLength;
-        lb_addr                 extLocation;
-        __u8                    impUse[6];
-} __attribute__ ((packed)) long_ad;
-#endif
-
 struct udf_inode_info
 {
         struct timespec         i_crtime;
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 724cfbf54b8a..2275bfec5b68 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -883,6 +883,7 @@ struct v4l2_modulator
 #define V4L2_TUNER_MODE_LANG2           0x0002
 #define V4L2_TUNER_MODE_SAP             0x0002
 #define V4L2_TUNER_MODE_LANG1           0x0003
+#define V4L2_TUNER_MODE_LANG1_LANG2     0x0004
 
 struct v4l2_frequency
 {
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index beaef5c7a0ea..56f92fcbe94a 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -88,8 +88,8 @@ void throttle_vm_writeout(void);
 /* These are exported to sysctl. */
 extern int dirty_background_ratio;
 extern int vm_dirty_ratio;
-extern int dirty_writeback_centisecs;
-extern int dirty_expire_centisecs;
+extern int dirty_writeback_interval;
+extern int dirty_expire_interval;
 extern int block_dump;
 extern int laptop_mode;
 
@@ -99,7 +99,15 @@ int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *,
                                       void __user *, size_t *, loff_t *);
 
 void page_writeback_init(void);
-void balance_dirty_pages_ratelimited(struct address_space *mapping);
+void balance_dirty_pages_ratelimited_nr(struct address_space *mapping,
+                                        unsigned long nr_pages_dirtied);
+
+static inline void
+balance_dirty_pages_ratelimited(struct address_space *mapping)
+{
+        balance_dirty_pages_ratelimited_nr(mapping, 1);
+}
+
 int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0);
 int do_writepages(struct address_space *mapping, struct writeback_control *wbc);
 int sync_page_range(struct inode *inode, struct address_space *mapping,
diff --git a/include/linux/zorro.h b/include/linux/zorro.h
index ba5b72768bbe..2f135cf6eef1 100644
--- a/include/linux/zorro.h
+++ b/include/linux/zorro.h
@@ -271,39 +271,6 @@ static inline void zorro_set_drvdata (struct zorro_dev *z, void *data)
 }
 
 
-/*
- * A helper function which helps ensure correct zorro_driver
- * setup and cleanup for commonly-encountered hotplug/modular cases
- *
- * This MUST stay in a header, as it checks for -DMODULE
- */
-static inline int zorro_module_init(struct zorro_driver *drv)
-{
-        int rc = zorro_register_driver(drv);
-
-        if (rc > 0)
-                return 0;
-
-        /* iff CONFIG_HOTPLUG and built into kernel, we should
-         * leave the driver around for future hotplug events.
-         * For the module case, a hotplug daemon of some sort
-         * should load a module in response to an insert event. */
-#if defined(CONFIG_HOTPLUG) && !defined(MODULE)
-        if (rc == 0)
-                return 0;
-#else
-        if (rc == 0)
-                rc = -ENODEV;
-#endif
-
-        /* if we get here, we need to clean up Zorro driver instance
-         * and return some sort of error */
-        zorro_unregister_driver(drv);
-
-        return rc;
-}
-
-
     /*
      *  Bitmask indicating portions of available Zorro II RAM that are unused
      *  by the system. Every bit represents a 64K chunk, for a maximum of 8MB
diff --git a/include/media/audiochip.h b/include/media/audiochip.h
index 295d256ee811..1fd4a2207574 100644
--- a/include/media/audiochip.h
+++ b/include/media/audiochip.h
@@ -21,18 +21,4 @@ enum audiochip {
         AUDIO_CHIP_MSP34XX
 };
 
-/* ---------------------------------------------------------------------- */
-
-/* audio inputs */
-#define AUDIO_TUNER        0x00
-#define AUDIO_RADIO        0x01
-#define AUDIO_EXTERN       0x02
-#define AUDIO_INTERN       0x03
-#define AUDIO_OFF          0x04
-#define AUDIO_ON           0x05
-#define AUDIO_EXTERN_1     AUDIO_EXTERN
-#define AUDIO_EXTERN_2     0x06
-#define AUDIO_MUTE         0x80
-#define AUDIO_UNMUTE       0x81
-
 #endif /* AUDIOCHIP_H */
diff --git a/include/media/cs53l32a.h b/include/media/cs53l32a.h
new file mode 100644
index 000000000000..bf76197d3790
--- /dev/null
+++ b/include/media/cs53l32a.h
@@ -0,0 +1,34 @@
+/*
+    cs53l32a.h - definition for cs53l32a inputs and outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _CS53L32A_H_
+#define _CS53L32A_H_
+
+/* There are 2 physical inputs, but the second input can be
+   placed in two modes, the first mode bypasses the PGA (gain),
+   the second goes through the PGA. Hence there are three
+   possible inputs to choose from. */
+
+/* CS53L32A HW inputs */
+#define CS53L32A_IN0 0
+#define CS53L32A_IN1 1
+#define CS53L32A_IN2 2
+
+#endif
diff --git a/include/media/i2c-addr.h b/include/media/i2c-addr.h
new file mode 100644
index 000000000000..e7ff44a35ca0
--- /dev/null
+++ b/include/media/i2c-addr.h
@@ -0,0 +1,44 @@
+/*
+ *      V4L I2C address list
+ *
+ *
+ *      Copyright (C) 2006 Mauro Carvalho Chehab <mchehab@infradead.org>
+ *      Based on a previous mapping by
+ *      Ralph Metzler (rjkm@thp.uni-koeln.de)
+ *      Gerd Knorr <kraxel@goldbach.in-berlin.de>
+ *
+ */
+
+/* bttv address list */
+#define I2C_ADDR_TSA5522        0xc2
+#define I2C_ADDR_TDA7432        0x8a
+#define I2C_ADDR_BT832_ALT1     0x88
+#define I2C_ADDR_BT832_ALT2     0x8a // alternate setting
+#define I2C_ADDR_TDA8425        0x82
+#define I2C_ADDR_TDA9840        0x84
+#define I2C_ADDR_TDA9850        0xb6 /* also used by 9855,9873 */
+#define I2C_ADDR_TDA9874        0xb0 /* also used by 9875 */
+#define I2C_ADDR_TDA9875        0xb0
+#define I2C_ADDR_HAUPEE         0xa0
+#define I2C_ADDR_STBEE          0xae
+#define I2C_ADDR_VHX            0xc0
+#define I2C_ADDR_MSP3400        0x80
+#define I2C_ADDR_MSP3400_ALT    0x88
+#define I2C_ADDR_TEA6300        0x80 /* also used by 6320 */
+#define I2C_ADDR_DPL3518        0x84
+#define I2C_ADDR_TDA9887        0x86
+
+/*
+ * i2c bus addresses for the chips supported by tvaudio.c
+ */
+
+#define I2C_ADDR_TDA8425        0x82
+#define I2C_ADDR_TDA9840        0x84 /* also used by TA8874Z */
+#define I2C_ADDR_TDA985x_L      0xb4 /* also used by 9873 */
+#define I2C_ADDR_TDA985x_H      0xb6
+#define I2C_ADDR_TDA9874        0xb0 /* also used by 9875 */
+
+#define I2C_ADDR_TEA6300        0x80 /* also used by 6320 */
+#define I2C_ADDR_TEA6420        0x98
+
+#define I2C_ADDR_PIC16C54       0x96 /* PV951 */
diff --git a/include/media/msp3400.h b/include/media/msp3400.h
new file mode 100644
index 000000000000..0be61a021d45
--- /dev/null
+++ b/include/media/msp3400.h
@@ -0,0 +1,226 @@
+/*
+    msp3400.h - definition for msp3400 inputs and outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _MSP3400_H_
+#define _MSP3400_H_
+
+/* msp3400 routing
+   ===============
+
+   The msp3400 has a complicated routing scheme with many possible
+   combinations. The details are all in the datasheets but I will try
+   to give a short description here.
+
+   Inputs
+   ======
+
+   There are 1) tuner inputs, 2) I2S inputs, 3) SCART inputs. You will have
+   to select which tuner input to use and which SCART input to use. The
+   selected tuner input, the selected SCART input and all I2S inputs go to
+   the DSP (the tuner input first goes through the demodulator).
+
+   The DSP handles things like volume, bass/treble, balance, and some chips
+   have support for surround sound. It has several outputs: MAIN, AUX, I2S
+   and SCART1/2. Each output can select which DSP input to use. So the MAIN
+   output can select the tuner input while at the same time the SCART1 output
+   uses the I2S input.
+
+   Outputs
+   =======
+
+   Most DSP outputs are also the outputs of the msp3400. However, the SCART
+   outputs of the msp3400 can select which input to use: either the SCART1 or
+   SCART2 output from the DSP, or the msp3400 SCART inputs, thus completely
+   bypassing the DSP.
+
+   Summary
+   =======
+
+   So to specify a complete routing scheme for the msp3400 you will have to
+   specify in the 'input' field of the v4l2_routing struct:
+
+   1) which tuner input to use
+   2) which SCART input to use
+   3) which DSP input to use for each DSP output
+
+   And in the 'output' field of the v4l2_routing struct you specify:
+
+   1) which SCART input to use for each SCART output
+
+   Depending on how the msp is wired to the other components you can
+   ignore or mute certain inputs or outputs.
+
+   Also, depending on the msp version only a subset of the inputs or
+   outputs may be present. At the end of this header some tables are
+   added containing a list of what is available for each msp version.
+ */
+
+/* Inputs to the DSP unit: two independent selections have to be made:
+   1) the tuner (SIF) input
+   2) the SCART input
+   Bits 0-2 are used for the SCART input select, bit 3 is used for the tuner
+   input, bits 4-7 are reserved.
+ */
+
+/* SCART input to DSP selection */
+#define MSP_IN_SCART_1          0  /* Pin SC1_IN */
+#define MSP_IN_SCART_2          1  /* Pin SC2_IN */
+#define MSP_IN_SCART_3          2  /* Pin SC3_IN */
+#define MSP_IN_SCART_4          3  /* Pin SC4_IN */
+#define MSP_IN_MONO             6  /* Pin MONO_IN */
+#define MSP_IN_MUTE             7  /* Mute DSP input */
+#define MSP_SCART_TO_DSP(in)    (in)
+/* Tuner input to demodulator and DSP selection */
+#define MSP_IN_TUNER_1          0  /* Analog Sound IF input pin ANA_IN1 */
+#define MSP_IN_TUNER_2          1  /* Analog Sound IF input pin ANA_IN2 */
+#define MSP_TUNER_TO_DSP(in)    ((in) << 3)
+
+/* The msp has up to 5 DSP outputs, each output can independently select
+   a DSP input.
+
+   The DSP outputs are: loudspeaker output (aka MAIN), headphones output
+   (aka AUX), SCART1 DA output, SCART2 DA output and an I2S output.
+   There also is a quasi-peak detector output, but that is not used by
+   this driver and is set to the same input as the loudspeaker output.
+   Not all outputs are supported by all msp models. Setting the input
+   of an unsupported output will be ignored by the driver.
+
+   There are up to 16 DSP inputs to choose from, so each output is
+   assigned 4 bits.
+
+   Note: the 44x8G can mix two inputs and feed the result back to the
+   DSP. This is currently not implemented. Also not implemented is the
+   multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate
+   a need for one of those features then additional support can be added. */
+#define MSP_DSP_OUT_TUNER       0  /* Tuner output */
+#define MSP_DSP_OUT_SCART       2  /* SCART output */
+#define MSP_DSP_OUT_I2S1        5  /* I2S1 output */
+#define MSP_DSP_OUT_I2S2        6  /* I2S2 output */
+#define MSP_DSP_OUT_I2S3        7  /* I2S3 output */
+#define MSP_DSP_OUT_MAIN_AVC    11 /* MAIN AVC processed output */
+#define MSP_DSP_OUT_MAIN        12 /* MAIN output */
+#define MSP_DSP_OUT_AUX         13 /* AUX output */
+#define MSP_DSP_TO_MAIN(in)     ((in) << 4)
+#define MSP_DSP_TO_AUX(in)      ((in) << 8)
+#define MSP_DSP_TO_SCART1(in)   ((in) << 12)
+#define MSP_DSP_TO_SCART2(in)   ((in) << 16)
+#define MSP_DSP_TO_I2S(in)      ((in) << 20)
+
+/* Output SCART select: the SCART outputs can select which input
+   to use. */
+#define MSP_OUT_SCART1          0  /* SCART1 input, bypassing the DSP */
+#define MSP_OUT_SCART2          1  /* SCART2 input, bypassing the DSP */
+#define MSP_OUT_SCART3          2  /* SCART3 input, bypassing the DSP */
+#define MSP_OUT_SCART4          3  /* SCART4 input, bypassing the DSP */
+#define MSP_OUT_SCART1_DA       4  /* DSP SCART1 output */
+#define MSP_OUT_SCART2_DA       5  /* DSP SCART2 output */
+#define MSP_OUT_MONO            6  /* MONO input, bypassing the DSP */
+#define MSP_OUT_MUTE            7  /* MUTE output */
+#define MSP_OUT_TO_SCART1(in)           (in)
+#define MSP_OUT_TO_SCART2(in)           ((in) << 4)
+
+/* Shortcut macros */
+#define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \
+        (MSP_SCART_TO_DSP(sc) | \
+         MSP_TUNER_TO_DSP(t) | \
+         MSP_DSP_TO_MAIN(main_aux_src) | \
+         MSP_DSP_TO_AUX(main_aux_src) | \
+         MSP_DSP_TO_SCART1(sc_i2s_src) | \
+         MSP_DSP_TO_SCART2(sc_i2s_src) | \
+         MSP_DSP_TO_I2S(sc_i2s_src))
+#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1, \
+                                    MSP_DSP_OUT_TUNER, MSP_DSP_OUT_TUNER)
+#define MSP_OUTPUT(sc) \
+        (MSP_OUT_TO_SCART1(sc) | \
+         MSP_OUT_TO_SCART2(sc))
+/* This equals the RESET position of the msp3400 ACB register */
+#define MSP_OUTPUT_DEFAULT (MSP_OUT_TO_SCART1(MSP_OUT_SCART3) | \
+                            MSP_OUT_TO_SCART2(MSP_OUT_SCART1_DA))
+
+/* Tuner inputs vs. msp version */
+/* Chip      TUNER_1   TUNER_2
+   -------------------------
+   msp34x0b  y         y
+   msp34x0c  y         y
+   msp34x0d  y         y
+   msp34x5d  y         n
+   msp34x7d  y         n
+   msp34x0g  y         y
+   msp34x1g  y         y
+   msp34x2g  y         y
+   msp34x5g  y         n
+   msp34x7g  y         n
+   msp44x0g  y         y
+   msp44x8g  y         y
+ */
+
+/* SCART inputs vs. msp version */
+/* Chip      SC1 SC2 SC3 SC4
+   -------------------------
+   msp34x0b  y   y   y   n
+   msp34x0c  y   y   y   n
+   msp34x0d  y   y   y   y
+   msp34x5d  y   y   n   n
+   msp34x7d  y   n   n   n
+   msp34x0g  y   y   y   y
+   msp34x1g  y   y   y   y
+   msp34x2g  y   y   y   y
+   msp34x5g  y   y   n   n
+   msp34x7g  y   n   n   n
+   msp44x0g  y   y   y   y
+   msp44x8g  y   y   y   y
+ */
+
+/* DSP inputs vs. msp version (tuner and SCART inputs are always available) */
+/* Chip      I2S1 I2S2 I2S3 MAIN_AVC MAIN AUX
+   ------------------------------------------
+   msp34x0b  y    n    n    n        n    n
+   msp34x0c  y    y    n    n        n    n
+   msp34x0d  y    y    n    n        n    n
+   msp34x5d  y    y    n    n        n    n
+   msp34x7d  n    n    n    n        n    n
+   msp34x0g  y    y    n    n        n    n
+   msp34x1g  y    y    n    n        n    n
+   msp34x2g  y    y    n    y        y    y
+   msp34x5g  y    y    n    n        n    n
+   msp34x7g  n    n    n    n        n    n
+   msp44x0g  y    y    y    y        y    y
+   msp44x8g  y    y    y    n        n    n
+ */
+
+/* DSP outputs vs. msp version */
+/* Chip      MAIN AUX SCART1 SCART2 I2S
+   ------------------------------------
+   msp34x0b  y    y   y      n      y
+   msp34x0c  y    y   y      n      y
+   msp34x0d  y    y   y      y      y
+   msp34x5d  y    n   y      n      y
+   msp34x7d  y    n   y      n      n
+   msp34x0g  y    y   y      y      y
+   msp34x1g  y    y   y      y      y
+   msp34x2g  y    y   y      y      y
+   msp34x5g  y    n   y      n      y
+   msp34x7g  y    n   y      n      n
+   msp44x0g  y    y   y      y      y
+   msp44x8g  y    y   y      y      y
+ */
+
+#endif /* MSP3400_H */
+
diff --git a/include/media/rds.h b/include/media/rds.h
new file mode 100644
index 000000000000..951c1ae0be74
--- /dev/null
+++ b/include/media/rds.h
@@ -0,0 +1,44 @@
+/*
+
+    Types and defines needed for RDS. This is included by
+    saa6588.c and every driver (e.g. bttv-driver.c) that wants
+    to use the saa6588 module.
+
+    Instead of having a seperate rds.h, I'd prefer to include
+    this stuff in one of the already existing files like tuner.h
+
+    (c) 2005 by Hans J. Koch
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _RDS_H
+#define _RDS_H
+
+struct rds_command {
+        unsigned int  block_count;
+        int           result;
+        unsigned char __user *buffer;
+        struct file   *instance;
+        poll_table    *event_list;
+};
+
+#define RDS_CMD_OPEN    _IOW('R',1,int)
+#define RDS_CMD_CLOSE   _IOW('R',2,int)
+#define RDS_CMD_READ    _IOR('R',3,int)
+#define RDS_CMD_POLL    _IOR('R',4,int)
+
+#endif
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index e5e749e984ee..4507cb61ae93 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -197,7 +197,8 @@ void saa7146_buffer_finish(struct saa7146_dev *dev, struct saa7146_dmaqueue *q,
 void saa7146_buffer_next(struct saa7146_dev *dev, struct saa7146_dmaqueue *q,int vbi);
 int saa7146_buffer_queue(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, struct saa7146_buf *buf);
 void saa7146_buffer_timeout(unsigned long data);
-void saa7146_dma_free(struct saa7146_dev *dev,struct saa7146_buf *buf);
+void saa7146_dma_free(struct saa7146_dev* dev,struct videobuf_queue *q,
+                                                struct saa7146_buf *buf);
 
 int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv);
 int saa7146_vv_release(struct saa7146_dev* dev);
diff --git a/include/media/tvaudio.h b/include/media/tvaudio.h
new file mode 100644
index 000000000000..6915aafc875a
--- /dev/null
+++ b/include/media/tvaudio.h
@@ -0,0 +1,30 @@
+/*
+    tvaudio.h - definition for tvaudio inputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _TVAUDIO_H
+#define _TVAUDIO_H
+
+/* The tvaudio module accepts the following inputs: */
+#define TVAUDIO_INPUT_TUNER  0
+#define TVAUDIO_INPUT_RADIO  1
+#define TVAUDIO_INPUT_EXTERN 2
+#define TVAUDIO_INPUT_INTERN 3
+
+#endif
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 2360453e7496..642520acdfa7 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -123,17 +123,6 @@ enum v4l2_chip_ident {
 /* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */
 #define AUDC_SET_RADIO        _IO('d',88)
 
-/* select from TV,radio,extern,MUTE, to be replaced with VIDIOC_INT_S_AUDIO_ROUTING */
-#define AUDC_SET_INPUT        _IOW('d',89,int)
-
-/* msp3400 ioctl: will be removed in the near future, to be replaced by
-   VIDIOC_INT_S_AUDIO_ROUTING. */
-struct msp_matrix {
-  int input;
-  int output;
-};
-#define MSP_SET_MATRIX     _IOW('m',17,struct msp_matrix)
-
 /* tuner ioctls */
 
 /* Sets tuner type and its I2C addr */
@@ -209,10 +198,10 @@ struct v4l2_routing {
 };
 
 /* These internal commands should be used to define the inputs and outputs
-   of an audio/video chip. They will replace AUDC_SET_INPUT.
-   The v4l2 API commands VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT,
-   VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT are meant to be used by the
-   user. Internally these commands should be used to switch inputs/outputs
+   of an audio/video chip. They will replace the v4l2 API commands
+   VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT, VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT
+   that are meant to be used by the user.
+   The internal commands should be used to switch inputs/outputs
    because only the driver knows how to map a 'Television' input to the precise
    input/output routing of an A/D converter, or a DSP, or a video digitizer.
    These four commands should only be sent directly to an i2c device, they
diff --git a/include/media/video-buf.h b/include/media/video-buf.h
index d90dec5484ee..fff3fd0fbf94 100644
--- a/include/media/video-buf.h
+++ b/include/media/video-buf.h
@@ -1,15 +1,20 @@
 /*
  *
  * generic helper functions for video4linux capture buffers, to handle
- * memory management and PCI DMA.  Right now bttv + saa7134 use it.
+ * memory management and PCI DMA.
+ * Right now, bttv, saa7134, saa7146 and cx88 use it.
  *
  * The functions expect the hardware being able to scatter gatter
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
- * to touch the video data (thus it is probably not useful for USB as
- * data often must be uncompressed by the drivers).
+ * to touch the video data.
+ *
+ * device specific map/unmap/sync stuff now are mapped as file operations
+ * to allow its usage by USB and virtual devices.
  *
  * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org>
+ * (c) 2006 Mauro Carvalho Chehab, <mchehab@infradead.org>
+ * (c) 2006 Ted Walther and John Sokol
  *
  * 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
@@ -38,6 +43,9 @@ struct scatterlist* videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages);
 struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages,
                                          int offset);
 
+struct videobuf_buffer;
+struct videobuf_queue;
+
 /* --------------------------------------------------------------------- */
 
 /*
@@ -49,7 +57,7 @@ struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages,
  *      pointer + length.  The kernel version just wants the size and
  *      does memory allocation too using vmalloc_32().
  *
- * videobuf_dma_pci_*()
+ * videobuf_dma_*()
  *      see Documentation/DMA-mapping.txt, these functions to
  *      basically the same.  The map function does also build a
  *      scatterlist for the buffer (and unmap frees it ...)
@@ -86,12 +94,18 @@ int videobuf_dma_init_kernel(struct videobuf_dmabuf *dma, int direction,
                              int nr_pages);
 int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction,
                               dma_addr_t addr, int nr_pages);
-int videobuf_dma_pci_map(struct pci_dev *dev, struct videobuf_dmabuf *dma);
-int videobuf_dma_pci_sync(struct pci_dev *dev,
-                          struct videobuf_dmabuf *dma);
-int videobuf_dma_pci_unmap(struct pci_dev *dev, struct videobuf_dmabuf *dma);
 int videobuf_dma_free(struct videobuf_dmabuf *dma);
 
+int videobuf_dma_map(struct videobuf_queue* q,struct videobuf_dmabuf *dma);
+int videobuf_dma_sync(struct videobuf_queue* q,struct videobuf_dmabuf *dma);
+int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma);
+
+        /*FIXME: these variants are used only on *-alsa code, where videobuf is
+         * used without queue
+         */
+int videobuf_pci_dma_map(struct pci_dev *pci,struct videobuf_dmabuf *dma);
+int videobuf_pci_dma_unmap(struct pci_dev *pci,struct videobuf_dmabuf *dma);
+
 /* --------------------------------------------------------------------- */
 
 /*
@@ -115,9 +129,6 @@ int videobuf_dma_free(struct videobuf_dmabuf *dma);
  *
  */
 
-struct videobuf_buffer;
-struct videobuf_queue;
-
 struct videobuf_mapping {
         unsigned int count;
         unsigned long start;
@@ -164,6 +175,10 @@ struct videobuf_buffer {
         struct timeval          ts;
 };
 
+typedef int (vb_map_sg_t)(void *dev,struct scatterlist *sglist,int nr_pages,
+                                        int direction);
+
+
 struct videobuf_queue_ops {
         int (*buf_setup)(struct videobuf_queue *q,
                          unsigned int *count, unsigned int *size);
@@ -174,12 +189,20 @@ struct videobuf_queue_ops {
                           struct videobuf_buffer *vb);
         void (*buf_release)(struct videobuf_queue *q,
                             struct videobuf_buffer *vb);
+
+        /* Helper operations - device dependent.
+         * If null, videobuf_init defaults all to PCI handling
+         */
+
+        vb_map_sg_t     *vb_map_sg;
+        vb_map_sg_t     *vb_dma_sync_sg;
+        vb_map_sg_t     *vb_unmap_sg;
 };
 
 struct videobuf_queue {
         struct mutex               lock;
         spinlock_t                 *irqlock;
-        struct pci_dev             *pci;
+        void                       *dev; /* on pci, points to struct pci_dev */
 
         enum v4l2_buf_type         type;
         unsigned int               inputs; /* for V4L2_BUF_FLAG_INPUT */
@@ -204,12 +227,15 @@ struct videobuf_queue {
 
 void* videobuf_alloc(unsigned int size);
 int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr);
-int videobuf_iolock(struct pci_dev *pci, struct videobuf_buffer *vb,
-                    struct v4l2_framebuffer *fbuf);
+int videobuf_iolock(struct videobuf_queue* q, struct videobuf_buffer *vb,
+                struct v4l2_framebuffer *fbuf);
+
+/* Maps fops to PCI stuff */
+void videobuf_queue_pci(struct videobuf_queue* q);
 
 void videobuf_queue_init(struct videobuf_queue *q,
                          struct videobuf_queue_ops *ops,
-                         struct pci_dev *pci,
+                         void *dev,
                          spinlock_t *irqlock,
                          enum v4l2_buf_type type,
                          enum v4l2_field field,
diff --git a/include/media/wm8775.h b/include/media/wm8775.h
new file mode 100644
index 000000000000..60739c5a23ae
--- /dev/null
+++ b/include/media/wm8775.h
@@ -0,0 +1,35 @@
+/*
+    wm8775.h - definition for wm8775 inputs and outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _WM8775_H_
+#define _WM8775_H_
+
+/* The WM8775 has 4 inputs and one output. Zero or more inputs
+   are multiplexed together to the output. Hence there are
+   16 combinations.
+   If only one input is active (the normal case) then the
+   input values 1, 2, 4 or 8 should be used. */
+
+#define WM8775_AIN1 1
+#define WM8775_AIN2 2
+#define WM8775_AIN3 4
+#define WM8775_AIN4 8
+
+#endif
diff --git a/include/net/route.h b/include/net/route.h
index 9c04f15090d2..98c915abdec8 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -110,7 +110,7 @@ extern struct ip_rt_acct *ip_rt_acct;
 struct in_device;
 extern int              ip_rt_init(void);
 extern void             ip_rt_redirect(u32 old_gw, u32 dst, u32 new_gw,
-                                       u32 src, u8 tos, struct net_device *dev);
+                                       u32 src, struct net_device *dev);
 extern void             ip_rt_advice(struct rtable **rp, int advice);
 extern void             rt_cache_flush(int how);
 extern int              __ip_route_output_key(struct rtable **, const struct flowi *flp);
diff --git a/include/net/sock.h b/include/net/sock.h
index ec226f31dc2a..2aa73c0ec6c2 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -210,6 +210,7 @@ struct sock {
         gfp_t                   sk_allocation;
         int                     sk_sndbuf;
         int                     sk_route_caps;
+        int                     sk_rcvlowat;
         unsigned long           sk_flags;
         unsigned long           sk_lingertime;
         /*
@@ -230,7 +231,6 @@ struct sock {
         unsigned short          sk_max_ack_backlog;
         __u32                   sk_priority;
         struct ucred            sk_peercred;
-        int                     sk_rcvlowat;
         long                    sk_rcvtimeo;
         long                    sk_sndtimeo;
         struct sk_filter        *sk_filter;
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index a6cf3e535c0b..dc6862d09e53 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -286,7 +286,7 @@ struct scsi_host_template {
          * suspend support
          */
         int (*resume)(struct scsi_device *);
-        int (*suspend)(struct scsi_device *);
+        int (*suspend)(struct scsi_device *, pm_message_t state);
 
         /*
          * Name of proc directory
diff --git a/include/sound/opl3.h b/include/sound/opl3.h
index 444907166f97..82fdb0930720 100644
--- a/include/sound/opl3.h
+++ b/include/sound/opl3.h
@@ -230,7 +230,6 @@
 #define OPL3_HW_OPL3_CS         0x0302  /* CS4232/CS4236+ */
 #define OPL3_HW_OPL3_FM801      0x0303  /* FM801 */
 #define OPL3_HW_OPL3_CS4281     0x0304  /* CS4281 */
-#define OPL3_HW_OPL3_PC98       0x0305  /* PC9800 */
 #define OPL3_HW_OPL4            0x0400  /* YMF278B/YMF295 */
 #define OPL3_HW_OPL4_ML         0x0401  /* YMF704/YMF721 */
 #define OPL3_HW_MASK            0xff00
diff --git a/include/video/pm3fb.h b/include/video/pm3fb.h
index 6f4ea808cf74..ac021379ac40 100644
--- a/include/video/pm3fb.h
+++ b/include/video/pm3fb.h
@@ -1128,10 +1128,7 @@
 #endif
 
 /* max number of simultaneous board */
-/* warning : make sure module array def's are coherent with PM3_MAX_BOARD */
 #define PM3_MAX_BOARD 4
-#define PM3_MAX_BOARD_MODULE_ARRAY_SHORT "1-4h"
-#define PM3_MAX_BOARD_MODULE_ARRAY_STRING "1-4s"
 
 /* max size of options */
 #define PM3_OPTIONS_SIZE 256