96 files changed, 2008 insertions, 2355 deletions
diff --git a/CREDITS b/CREDITS
index 5e0736722afd..e8b7d36611e5 100644
--- a/CREDITS
+++ b/CREDITS
@@ -3738,7 +3738,7 @@ S: 93149 Nittenau
 S: Germany
 N: Gertjan van Wingerde
-E: gwingerde@home.nl
+E: gwingerde@gmail.com
 D: Ralink rt2x00 WLAN driver
 D: Minix V2 file-system
 D: Misc fixes
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt
index 23448551cabe..e055acb6b2d4 100644
--- a/Documentation/filesystems/ext2.txt
+++ b/Documentation/filesystems/ext2.txt
@@ -376,7 +376,8 @@ Implementations for:
 Windows 95/98/NT/2000   http://www.chrysocome.net/explore2fs
 Windows 95 (*)          http://www.yipton.net/content.html#FSDEXT2
 DOS client (*)          ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
-OS/2 (*)                ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
+OS/2 (+)                ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
 RISC OS client          http://www.esw-heim.tu-clausthal.de/~marco/smorbrod/IscaFS/
-(*) no longer actively developed/supported (as of Mar 2009)
+(*) no longer actively developed/supported (as of Apr 2001)
+(+) no longer actively developed/supported (as of Mar 2009)
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index a87be42f8211..830bad7cce0f 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -1478,6 +1478,13 @@ of problems on the network like duplicate address or bad checksums. Normally,
 this should be enabled, but if the problem persists the messages can be
 disabled.
+netdev_budget
+-------------
+Maximum number of packets taken from all interfaces in one polling cycle (NAPI
+poll). In one polling cycle interfaces which are registered to polling are
+probed in a round-robin manner. The limit of packets in one such probe can be
+set per-device via sysfs class/net/<device>/weight .
 netdev_max_backlog
 ------------------
diff --git a/Makefile b/Makefile
index 828028d4a448..c6307b6d069f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 29
-EXTRAVERSION = -rc8
+EXTRAVERSION =
-NAME = Erotic Pickled Herring
+NAME = Temporary Tasmanian Devil
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -570,6 +570,9 @@ KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
 # disable invalid "can't wrap" optimzations for signed / pointers
 KBUILD_CFLAGS   += $(call cc-option,-fwrapv)
+# revert to pre-gcc-4.4 behaviour of .eh_frame
+KBUILD_CFLAGS   += $(call cc-option,-fno-dwarf2-cfi-asm)
 # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
 # But warn user when we do so
 warn-assign = \
diff --git a/arch/m68k/include/asm/param.h b/arch/m68k/include/asm/param.h
index 40d1112a4588..85c41b75aa78 100644
--- a/arch/m68k/include/asm/param.h
+++ b/arch/m68k/include/asm/param.h
@@ -1,5 +1,26 @@
+#ifndef _M68K_PARAM_H
+#define _M68K_PARAM_H
+#ifdef __KERNEL__
+# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
+# define USER_HZ        100             /* .. some user interfaces are in "ticks" */
+# define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
+#endif
+#ifndef HZ
+#define HZ 100
+#endif
 #ifdef __uClinux__
-#include "param_no.h"
+#define EXEC_PAGESIZE   4096
 #else
-#include "param_mm.h"
+#define EXEC_PAGESIZE   8192
+#endif
+#ifndef NOGROUP
+#define NOGROUP         (-1)
 #endif
+#define MAXHOSTNAMELEN  64      /* max length of hostname */
+#endif /* _M68K_PARAM_H */
diff --git a/arch/m68k/include/asm/param_mm.h b/arch/m68k/include/asm/param_mm.h
deleted file mode 100644
index 536a27888358..000000000000
--- a/arch/m68k/include/asm/param_mm.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _M68K_PARAM_H
-#define _M68K_PARAM_H
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
-# define USER_HZ        100             /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
-#endif
-#ifndef HZ
-#define HZ 100
-#endif
-#define EXEC_PAGESIZE   8192
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-#endif /* _M68K_PARAM_H */
diff --git a/arch/m68k/include/asm/param_no.h b/arch/m68k/include/asm/param_no.h
deleted file mode 100644
index 6044397adb64..000000000000
--- a/arch/m68k/include/asm/param_no.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _M68KNOMMU_PARAM_H
-#define _M68KNOMMU_PARAM_H
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ
-#define USER_HZ         HZ
-#define CLOCKS_PER_SEC  (USER_HZ)
-#endif
-#ifndef HZ
-#define HZ      100
-#endif
-#define EXEC_PAGESIZE   4096
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-#endif /* _M68KNOMMU_PARAM_H */
diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h
index e83cd2f66101..8c9194b98548 100644
--- a/arch/m68k/include/asm/ptrace.h
+++ b/arch/m68k/include/asm/ptrace.h
@@ -1,5 +1,87 @@
-#ifdef __uClinux__
+#ifndef _M68K_PTRACE_H
-#include "ptrace_no.h"
+#define _M68K_PTRACE_H
+#define PT_D1      0
+#define PT_D2      1
+#define PT_D3      2
+#define PT_D4      3
+#define PT_D5      4
+#define PT_D6      5
+#define PT_D7      6
+#define PT_A0      7
+#define PT_A1      8
+#define PT_A2      9
+#define PT_A3      10
+#define PT_A4      11
+#define PT_A5      12
+#define PT_A6      13
+#define PT_D0      14
+#define PT_USP     15
+#define PT_ORIG_D0 16
+#define PT_SR      17
+#define PT_PC      18
+#ifndef __ASSEMBLY__
+/* this struct defines the way the registers are stored on the
+   stack during a system call. */
+struct pt_regs {
+  long     d1;
+  long     d2;
+  long     d3;
+  long     d4;
+  long     d5;
+  long     a0;
+  long     a1;
+  long     a2;
+  long     d0;
+  long     orig_d0;
+  long     stkadj;
+#ifdef CONFIG_COLDFIRE
+  unsigned format :  4; /* frame format specifier */
+  unsigned vector : 12; /* vector offset */
+  unsigned short sr;
+  unsigned long  pc;
 #else
-#include "ptrace_mm.h"
+  unsigned short sr;
+  unsigned long  pc;
+  unsigned format :  4; /* frame format specifier */
+  unsigned vector : 12; /* vector offset */
 #endif
+};
+/*
+ * This is the extended stack used by signal handlers and the context
+ * switcher: it's pushed after the normal "struct pt_regs".
+ */
+struct switch_stack {
+        unsigned long  d6;
+        unsigned long  d7;
+        unsigned long  a3;
+        unsigned long  a4;
+        unsigned long  a5;
+        unsigned long  a6;
+        unsigned long  retpc;
+};
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+#ifdef __KERNEL__
+#ifndef PS_S
+#define PS_S  (0x2000)
+#define PS_M  (0x1000)
+#endif
+#define user_mode(regs) (!((regs)->sr & PS_S))
+#define instruction_pointer(regs) ((regs)->pc)
+#define profile_pc(regs) instruction_pointer(regs)
+extern void show_regs(struct pt_regs *);
+#endif /* __KERNEL__ */
+#endif /* __ASSEMBLY__ */
+#endif /* _M68K_PTRACE_H */
diff --git a/arch/m68k/include/asm/ptrace_mm.h b/arch/m68k/include/asm/ptrace_mm.h
deleted file mode 100644
index 57e763d79bf4..000000000000
--- a/arch/m68k/include/asm/ptrace_mm.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef _M68K_PTRACE_H
-#define _M68K_PTRACE_H
-#define PT_D1      0
-#define PT_D2      1
-#define PT_D3      2
-#define PT_D4      3
-#define PT_D5      4
-#define PT_D6      5
-#define PT_D7      6
-#define PT_A0      7
-#define PT_A1      8
-#define PT_A2      9
-#define PT_A3      10
-#define PT_A4      11
-#define PT_A5      12
-#define PT_A6      13
-#define PT_D0      14
-#define PT_USP     15
-#define PT_ORIG_D0 16
-#define PT_SR      17
-#define PT_PC      18
-#ifndef __ASSEMBLY__
-/* this struct defines the way the registers are stored on the
-   stack during a system call. */
-struct pt_regs {
-  long     d1;
-  long     d2;
-  long     d3;
-  long     d4;
-  long     d5;
-  long     a0;
-  long     a1;
-  long     a2;
-  long     d0;
-  long     orig_d0;
-  long     stkadj;
-  unsigned short sr;
-  unsigned long  pc;
-  unsigned format :  4; /* frame format specifier */
-  unsigned vector : 12; /* vector offset */
-};
-/*
- * This is the extended stack used by signal handlers and the context
- * switcher: it's pushed after the normal "struct pt_regs".
- */
-struct switch_stack {
-        unsigned long  d6;
-        unsigned long  d7;
-        unsigned long  a3;
-        unsigned long  a4;
-        unsigned long  a5;
-        unsigned long  a6;
-        unsigned long  retpc;
-};
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#ifdef __KERNEL__
-#ifndef PS_S
-#define PS_S  (0x2000)
-#define PS_M  (0x1000)
-#endif
-#define user_mode(regs) (!((regs)->sr & PS_S))
-#define instruction_pointer(regs) ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-extern void show_regs(struct pt_regs *);
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-#endif /* _M68K_PTRACE_H */
diff --git a/arch/m68k/include/asm/ptrace_no.h b/arch/m68k/include/asm/ptrace_no.h
deleted file mode 100644
index 8c9194b98548..000000000000
--- a/arch/m68k/include/asm/ptrace_no.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _M68K_PTRACE_H
-#define _M68K_PTRACE_H
-#define PT_D1      0
-#define PT_D2      1
-#define PT_D3      2
-#define PT_D4      3
-#define PT_D5      4
-#define PT_D6      5
-#define PT_D7      6
-#define PT_A0      7
-#define PT_A1      8
-#define PT_A2      9
-#define PT_A3      10
-#define PT_A4      11
-#define PT_A5      12
-#define PT_A6      13
-#define PT_D0      14
-#define PT_USP     15
-#define PT_ORIG_D0 16
-#define PT_SR      17
-#define PT_PC      18
-#ifndef __ASSEMBLY__
-/* this struct defines the way the registers are stored on the
-   stack during a system call. */
-struct pt_regs {
-  long     d1;
-  long     d2;
-  long     d3;
-  long     d4;
-  long     d5;
-  long     a0;
-  long     a1;
-  long     a2;
-  long     d0;
-  long     orig_d0;
-  long     stkadj;
-#ifdef CONFIG_COLDFIRE
-  unsigned format :  4; /* frame format specifier */
-  unsigned vector : 12; /* vector offset */
-  unsigned short sr;
-  unsigned long  pc;
-#else
-  unsigned short sr;
-  unsigned long  pc;
-  unsigned format :  4; /* frame format specifier */
-  unsigned vector : 12; /* vector offset */
-#endif
-};
-/*
- * This is the extended stack used by signal handlers and the context
- * switcher: it's pushed after the normal "struct pt_regs".
- */
-struct switch_stack {
-        unsigned long  d6;
-        unsigned long  d7;
-        unsigned long  a3;
-        unsigned long  a4;
-        unsigned long  a5;
-        unsigned long  a6;
-        unsigned long  retpc;
-};
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#ifdef __KERNEL__
-#ifndef PS_S
-#define PS_S  (0x2000)
-#define PS_M  (0x1000)
-#endif
-#define user_mode(regs) (!((regs)->sr & PS_S))
-#define instruction_pointer(regs) ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-extern void show_regs(struct pt_regs *);
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-#endif /* _M68K_PTRACE_H */
diff --git a/arch/m68k/include/asm/setup.h b/arch/m68k/include/asm/setup.h
index 842f86f75ccd..4dfb3952b375 100644
--- a/arch/m68k/include/asm/setup.h
+++ b/arch/m68k/include/asm/setup.h
@@ -1,5 +1,376 @@
-#ifdef __uClinux__
+/*
-#include "setup_no.h"
+** asm/setup.h -- Definition of the Linux/m68k setup information
+**
+** Copyright 1992 by Greg Harp
+**
+** This file is subject to the terms and conditions of the GNU General Public
+** License.  See the file COPYING in the main directory of this archive
+** for more details.
+**
+** Created 09/29/92 by Greg Harp
+**
+** 5/2/94 Roman Hodek:
+**   Added bi_atari part of the machine dependent union bi_un; for now it
+**   contains just a model field to distinguish between TT and Falcon.
+** 26/7/96 Roman Zippel:
+**   Renamed to setup.h; added some useful macros to allow gcc some
+**   optimizations if possible.
+** 5/10/96 Geert Uytterhoeven:
+**   Redesign of the boot information structure; moved boot information
+**   structure to bootinfo.h
+*/
+#ifndef _M68K_SETUP_H
+#define _M68K_SETUP_H
+    /*
+     *  Linux/m68k Architectures
+     */
+#define MACH_AMIGA    1
+#define MACH_ATARI    2
+#define MACH_MAC      3
+#define MACH_APOLLO   4
+#define MACH_SUN3     5
+#define MACH_MVME147  6
+#define MACH_MVME16x  7
+#define MACH_BVME6000 8
+#define MACH_HP300    9
+#define MACH_Q40     10
+#define MACH_SUN3X   11
+#define COMMAND_LINE_SIZE 256
+#ifdef __KERNEL__
+#define CL_SIZE COMMAND_LINE_SIZE
+#ifndef __ASSEMBLY__
+extern unsigned long m68k_machtype;
+#endif /* !__ASSEMBLY__ */
+#if !defined(CONFIG_AMIGA)
+#  define MACH_IS_AMIGA (0)
+#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
+        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
 #else
-#include "setup_mm.h"
+#  define MACH_AMIGA_ONLY
+#  define MACH_IS_AMIGA (1)
+#  define MACH_TYPE (MACH_AMIGA)
 #endif
+#if !defined(CONFIG_ATARI)
+#  define MACH_IS_ATARI (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
+        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
+#else
+#  define MACH_ATARI_ONLY
+#  define MACH_IS_ATARI (1)
+#  define MACH_TYPE (MACH_ATARI)
+#endif
+#if !defined(CONFIG_MAC)
+#  define MACH_IS_MAC (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
+        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)                 \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                        \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_MAC (m68k_machtype == MACH_MAC)
+#else
+#  define MACH_MAC_ONLY
+#  define MACH_IS_MAC (1)
+#  define MACH_TYPE (MACH_MAC)
+#endif
+#if defined(CONFIG_SUN3)
+#define MACH_IS_SUN3 (1)
+#define MACH_SUN3_ONLY (1)
+#define MACH_TYPE (MACH_SUN3)
+#else
+#define MACH_IS_SUN3 (0)
+#endif
+#if !defined (CONFIG_APOLLO)
+#  define MACH_IS_APOLLO (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)              \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
+#else
+#  define MACH_APOLLO_ONLY
+#  define MACH_IS_APOLLO (1)
+#  define MACH_TYPE (MACH_APOLLO)
+#endif
+#if !defined (CONFIG_MVME147)
+#  define MACH_IS_MVME147 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
+#  define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
+#else
+#  define MACH_MVME147_ONLY
+#  define MACH_IS_MVME147 (1)
+#  define MACH_TYPE (MACH_MVME147)
+#endif
+#if !defined (CONFIG_MVME16x)
+#  define MACH_IS_MVME16x (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
+#else
+#  define MACH_MVME16x_ONLY
+#  define MACH_IS_MVME16x (1)
+#  define MACH_TYPE (MACH_MVME16x)
+#endif
+#if !defined (CONFIG_BVME6000)
+#  define MACH_IS_BVME6000 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
+        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
+#else
+#  define MACH_BVME6000_ONLY
+#  define MACH_IS_BVME6000 (1)
+#  define MACH_TYPE (MACH_BVME6000)
+#endif
+#if !defined (CONFIG_HP300)
+#  define MACH_IS_HP300 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
+        || defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
+#else
+#  define MACH_HP300_ONLY
+#  define MACH_IS_HP300 (1)
+#  define MACH_TYPE (MACH_HP300)
+#endif
+#if !defined (CONFIG_Q40)
+#  define MACH_IS_Q40 (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
+        || defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
+        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
+#  define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
+#else
+#  define MACH_Q40_ONLY
+#  define MACH_IS_Q40 (1)
+#  define MACH_TYPE (MACH_Q40)
+#endif
+#if !defined (CONFIG_SUN3X)
+#  define MACH_IS_SUN3X (0)
+#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
+        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
+        || defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
+        || defined(CONFIG_Q40) || defined(CONFIG_MVME147)
+#  define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
+#else
+#  define CONFIG_SUN3X_ONLY
+#  define MACH_IS_SUN3X (1)
+#  define MACH_TYPE (MACH_SUN3X)
+#endif
+#ifndef MACH_TYPE
+#  define MACH_TYPE (m68k_machtype)
+#endif
+#endif /* __KERNEL__ */
+    /*
+     *  CPU, FPU and MMU types
+     *
+     *  Note: we may rely on the following equalities:
+     *
+     *      CPU_68020 == MMU_68851
+     *      CPU_68030 == MMU_68030
+     *      CPU_68040 == FPU_68040 == MMU_68040
+     *      CPU_68060 == FPU_68060 == MMU_68060
+     */
+#define CPUB_68020     0
+#define CPUB_68030     1
+#define CPUB_68040     2
+#define CPUB_68060     3
+#define CPU_68020      (1<<CPUB_68020)
+#define CPU_68030      (1<<CPUB_68030)
+#define CPU_68040      (1<<CPUB_68040)
+#define CPU_68060      (1<<CPUB_68060)
+#define FPUB_68881     0
+#define FPUB_68882     1
+#define FPUB_68040     2                       /* Internal FPU */
+#define FPUB_68060     3                       /* Internal FPU */
+#define FPUB_SUNFPA    4                       /* Sun-3 FPA */
+#define FPU_68881      (1<<FPUB_68881)
+#define FPU_68882      (1<<FPUB_68882)
+#define FPU_68040      (1<<FPUB_68040)
+#define FPU_68060      (1<<FPUB_68060)
+#define FPU_SUNFPA     (1<<FPUB_SUNFPA)
+#define MMUB_68851     0
+#define MMUB_68030     1                       /* Internal MMU */
+#define MMUB_68040     2                       /* Internal MMU */
+#define MMUB_68060     3                       /* Internal MMU */
+#define MMUB_APOLLO    4                       /* Custom Apollo */
+#define MMUB_SUN3      5                       /* Custom Sun-3 */
+#define MMU_68851      (1<<MMUB_68851)
+#define MMU_68030      (1<<MMUB_68030)
+#define MMU_68040      (1<<MMUB_68040)
+#define MMU_68060      (1<<MMUB_68060)
+#define MMU_SUN3       (1<<MMUB_SUN3)
+#define MMU_APOLLO     (1<<MMUB_APOLLO)
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+extern unsigned long m68k_cputype;
+extern unsigned long m68k_fputype;
+extern unsigned long m68k_mmutype;
+#ifdef CONFIG_VME
+extern unsigned long vme_brdtype;
+#endif
+    /*
+     *  m68k_is040or060 is != 0 for a '040 or higher;
+     *  used numbers are 4 for 68040 and 6 for 68060.
+     */
+extern int m68k_is040or060;
+#endif /* !__ASSEMBLY__ */
+#if !defined(CONFIG_M68020)
+#  define CPU_IS_020 (0)
+#  define MMU_IS_851 (0)
+#  define MMU_IS_SUN3 (0)
+#elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
+#  define CPU_IS_020 (m68k_cputype & CPU_68020)
+#  define MMU_IS_851 (m68k_mmutype & MMU_68851)
+#  define MMU_IS_SUN3 (0)       /* Sun3 not supported with other CPU enabled */
+#else
+#  define CPU_M68020_ONLY
+#  define CPU_IS_020 (1)
+#ifdef MACH_SUN3_ONLY
+#  define MMU_IS_SUN3 (1)
+#  define MMU_IS_851 (0)
+#else
+#  define MMU_IS_SUN3 (0)
+#  define MMU_IS_851 (1)
+#endif
+#endif
+#if !defined(CONFIG_M68030)
+#  define CPU_IS_030 (0)
+#  define MMU_IS_030 (0)
+#elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
+#  define CPU_IS_030 (m68k_cputype & CPU_68030)
+#  define MMU_IS_030 (m68k_mmutype & MMU_68030)
+#else
+#  define CPU_M68030_ONLY
+#  define CPU_IS_030 (1)
+#  define MMU_IS_030 (1)
+#endif
+#if !defined(CONFIG_M68040)
+#  define CPU_IS_040 (0)
+#  define MMU_IS_040 (0)
+#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
+#  define CPU_IS_040 (m68k_cputype & CPU_68040)
+#  define MMU_IS_040 (m68k_mmutype & MMU_68040)
+#else
+#  define CPU_M68040_ONLY
+#  define CPU_IS_040 (1)
+#  define MMU_IS_040 (1)
+#endif
+#if !defined(CONFIG_M68060)
+#  define CPU_IS_060 (0)
+#  define MMU_IS_060 (0)
+#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
+#  define CPU_IS_060 (m68k_cputype & CPU_68060)
+#  define MMU_IS_060 (m68k_mmutype & MMU_68060)
+#else
+#  define CPU_M68060_ONLY
+#  define CPU_IS_060 (1)
+#  define MMU_IS_060 (1)
+#endif
+#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
+#  define CPU_IS_020_OR_030 (0)
+#else
+#  define CPU_M68020_OR_M68030
+#  if defined(CONFIG_M68040) || defined(CONFIG_M68060)
+#    define CPU_IS_020_OR_030 (!m68k_is040or060)
+#  else
+#    define CPU_M68020_OR_M68030_ONLY
+#    define CPU_IS_020_OR_030 (1)
+#  endif
+#endif
+#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
+#  define CPU_IS_040_OR_060 (0)
+#else
+#  define CPU_M68040_OR_M68060
+#  if defined(CONFIG_M68020) || defined(CONFIG_M68030)
+#    define CPU_IS_040_OR_060 (m68k_is040or060)
+#  else
+#    define CPU_M68040_OR_M68060_ONLY
+#    define CPU_IS_040_OR_060 (1)
+#  endif
+#endif
+#define CPU_TYPE (m68k_cputype)
+#ifdef CONFIG_M68KFPU_EMU
+#  ifdef CONFIG_M68KFPU_EMU_ONLY
+#    define FPU_IS_EMU (1)
+#  else
+#    define FPU_IS_EMU (!m68k_fputype)
+#  endif
+#else
+#  define FPU_IS_EMU (0)
+#endif
+    /*
+     *  Miscellaneous
+     */
+#define NUM_MEMINFO     4
+#ifndef __ASSEMBLY__
+struct mem_info {
+        unsigned long addr;             /* physical address of memory chunk */
+        unsigned long size;             /* length of memory chunk (in bytes) */
+};
+extern int m68k_num_memory;             /* # of memory blocks found (and used) */
+extern int m68k_realnum_memory;         /* real # of memory blocks found */
+extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
+#endif
+#endif /* __KERNEL__ */
+#endif /* _M68K_SETUP_H */
diff --git a/arch/m68k/include/asm/setup_mm.h b/arch/m68k/include/asm/setup_mm.h
deleted file mode 100644
index 4dfb3952b375..000000000000
--- a/arch/m68k/include/asm/setup_mm.h
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
-** asm/setup.h -- Definition of the Linux/m68k setup information
-**
-** Copyright 1992 by Greg Harp
-**
-** This file is subject to the terms and conditions of the GNU General Public
-** License.  See the file COPYING in the main directory of this archive
-** for more details.
-**
-** Created 09/29/92 by Greg Harp
-**
-** 5/2/94 Roman Hodek:
-**   Added bi_atari part of the machine dependent union bi_un; for now it
-**   contains just a model field to distinguish between TT and Falcon.
-** 26/7/96 Roman Zippel:
-**   Renamed to setup.h; added some useful macros to allow gcc some
-**   optimizations if possible.
-** 5/10/96 Geert Uytterhoeven:
-**   Redesign of the boot information structure; moved boot information
-**   structure to bootinfo.h
-*/
-#ifndef _M68K_SETUP_H
-#define _M68K_SETUP_H
-    /*
-     *  Linux/m68k Architectures
-     */
-#define MACH_AMIGA    1
-#define MACH_ATARI    2
-#define MACH_MAC      3
-#define MACH_APOLLO   4
-#define MACH_SUN3     5
-#define MACH_MVME147  6
-#define MACH_MVME16x  7
-#define MACH_BVME6000 8
-#define MACH_HP300    9
-#define MACH_Q40     10
-#define MACH_SUN3X   11
-#define COMMAND_LINE_SIZE 256
-#ifdef __KERNEL__
-#define CL_SIZE COMMAND_LINE_SIZE
-#ifndef __ASSEMBLY__
-extern unsigned long m68k_machtype;
-#endif /* !__ASSEMBLY__ */
-#if !defined(CONFIG_AMIGA)
-#  define MACH_IS_AMIGA (0)
-#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
-        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA)
-#else
-#  define MACH_AMIGA_ONLY
-#  define MACH_IS_AMIGA (1)
-#  define MACH_TYPE (MACH_AMIGA)
-#endif
-#if !defined(CONFIG_ATARI)
-#  define MACH_IS_ATARI (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \
-        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)               \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                      \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_ATARI (m68k_machtype == MACH_ATARI)
-#else
-#  define MACH_ATARI_ONLY
-#  define MACH_IS_ATARI (1)
-#  define MACH_TYPE (MACH_ATARI)
-#endif
-#if !defined(CONFIG_MAC)
-#  define MACH_IS_MAC (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \
-        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)                 \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                        \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_MAC (m68k_machtype == MACH_MAC)
-#else
-#  define MACH_MAC_ONLY
-#  define MACH_IS_MAC (1)
-#  define MACH_TYPE (MACH_MAC)
-#endif
-#if defined(CONFIG_SUN3)
-#define MACH_IS_SUN3 (1)
-#define MACH_SUN3_ONLY (1)
-#define MACH_TYPE (MACH_SUN3)
-#else
-#define MACH_IS_SUN3 (0)
-#endif
-#if !defined (CONFIG_APOLLO)
-#  define MACH_IS_APOLLO (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000)              \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO)
-#else
-#  define MACH_APOLLO_ONLY
-#  define MACH_IS_APOLLO (1)
-#  define MACH_TYPE (MACH_APOLLO)
-#endif
-#if !defined (CONFIG_MVME147)
-#  define MACH_IS_MVME147 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x)
-#  define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147)
-#else
-#  define MACH_MVME147_ONLY
-#  define MACH_IS_MVME147 (1)
-#  define MACH_TYPE (MACH_MVME147)
-#endif
-#if !defined (CONFIG_MVME16x)
-#  define MACH_IS_MVME16x (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000)               \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x)
-#else
-#  define MACH_MVME16x_ONLY
-#  define MACH_IS_MVME16x (1)
-#  define MACH_TYPE (MACH_MVME16x)
-#endif
-#if !defined (CONFIG_BVME6000)
-#  define MACH_IS_BVME6000 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
-        || defined(CONFIG_HP300) || defined(CONFIG_Q40)                     \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000)
-#else
-#  define MACH_BVME6000_ONLY
-#  define MACH_IS_BVME6000 (1)
-#  define MACH_TYPE (MACH_BVME6000)
-#endif
-#if !defined (CONFIG_HP300)
-#  define MACH_IS_HP300 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \
-        || defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_HP300 (m68k_machtype == MACH_HP300)
-#else
-#  define MACH_HP300_ONLY
-#  define MACH_IS_HP300 (1)
-#  define MACH_TYPE (MACH_HP300)
-#endif
-#if !defined (CONFIG_Q40)
-#  define MACH_IS_Q40 (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
-        || defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
-        || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147)
-#  define MACH_IS_Q40 (m68k_machtype == MACH_Q40)
-#else
-#  define MACH_Q40_ONLY
-#  define MACH_IS_Q40 (1)
-#  define MACH_TYPE (MACH_Q40)
-#endif
-#if !defined (CONFIG_SUN3X)
-#  define MACH_IS_SUN3X (0)
-#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \
-        || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x)                \
-        || defined(CONFIG_BVME6000) || defined(CONFIG_HP300)                \
-        || defined(CONFIG_Q40) || defined(CONFIG_MVME147)
-#  define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X)
-#else
-#  define CONFIG_SUN3X_ONLY
-#  define MACH_IS_SUN3X (1)
-#  define MACH_TYPE (MACH_SUN3X)
-#endif
-#ifndef MACH_TYPE
-#  define MACH_TYPE (m68k_machtype)
-#endif
-#endif /* __KERNEL__ */
-    /*
-     *  CPU, FPU and MMU types
-     *
-     *  Note: we may rely on the following equalities:
-     *
-     *      CPU_68020 == MMU_68851
-     *      CPU_68030 == MMU_68030
-     *      CPU_68040 == FPU_68040 == MMU_68040
-     *      CPU_68060 == FPU_68060 == MMU_68060
-     */
-#define CPUB_68020     0
-#define CPUB_68030     1
-#define CPUB_68040     2
-#define CPUB_68060     3
-#define CPU_68020      (1<<CPUB_68020)
-#define CPU_68030      (1<<CPUB_68030)
-#define CPU_68040      (1<<CPUB_68040)
-#define CPU_68060      (1<<CPUB_68060)
-#define FPUB_68881     0
-#define FPUB_68882     1
-#define FPUB_68040     2                       /* Internal FPU */
-#define FPUB_68060     3                       /* Internal FPU */
-#define FPUB_SUNFPA    4                       /* Sun-3 FPA */
-#define FPU_68881      (1<<FPUB_68881)
-#define FPU_68882      (1<<FPUB_68882)
-#define FPU_68040      (1<<FPUB_68040)
-#define FPU_68060      (1<<FPUB_68060)
-#define FPU_SUNFPA     (1<<FPUB_SUNFPA)
-#define MMUB_68851     0
-#define MMUB_68030     1                       /* Internal MMU */
-#define MMUB_68040     2                       /* Internal MMU */
-#define MMUB_68060     3                       /* Internal MMU */
-#define MMUB_APOLLO    4                       /* Custom Apollo */
-#define MMUB_SUN3      5                       /* Custom Sun-3 */
-#define MMU_68851      (1<<MMUB_68851)
-#define MMU_68030      (1<<MMUB_68030)
-#define MMU_68040      (1<<MMUB_68040)
-#define MMU_68060      (1<<MMUB_68060)
-#define MMU_SUN3       (1<<MMUB_SUN3)
-#define MMU_APOLLO     (1<<MMUB_APOLLO)
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-extern unsigned long m68k_cputype;
-extern unsigned long m68k_fputype;
-extern unsigned long m68k_mmutype;
-#ifdef CONFIG_VME
-extern unsigned long vme_brdtype;
-#endif
-    /*
-     *  m68k_is040or060 is != 0 for a '040 or higher;
-     *  used numbers are 4 for 68040 and 6 for 68060.
-     */
-extern int m68k_is040or060;
-#endif /* !__ASSEMBLY__ */
-#if !defined(CONFIG_M68020)
-#  define CPU_IS_020 (0)
-#  define MMU_IS_851 (0)
-#  define MMU_IS_SUN3 (0)
-#elif defined(CONFIG_M68030) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
-#  define CPU_IS_020 (m68k_cputype & CPU_68020)
-#  define MMU_IS_851 (m68k_mmutype & MMU_68851)
-#  define MMU_IS_SUN3 (0)       /* Sun3 not supported with other CPU enabled */
-#else
-#  define CPU_M68020_ONLY
-#  define CPU_IS_020 (1)
-#ifdef MACH_SUN3_ONLY
-#  define MMU_IS_SUN3 (1)
-#  define MMU_IS_851 (0)
-#else
-#  define MMU_IS_SUN3 (0)
-#  define MMU_IS_851 (1)
-#endif
-#endif
-#if !defined(CONFIG_M68030)
-#  define CPU_IS_030 (0)
-#  define MMU_IS_030 (0)
-#elif defined(CONFIG_M68020) || defined(CONFIG_M68040) || defined(CONFIG_M68060)
-#  define CPU_IS_030 (m68k_cputype & CPU_68030)
-#  define MMU_IS_030 (m68k_mmutype & MMU_68030)
-#else
-#  define CPU_M68030_ONLY
-#  define CPU_IS_030 (1)
-#  define MMU_IS_030 (1)
-#endif
-#if !defined(CONFIG_M68040)
-#  define CPU_IS_040 (0)
-#  define MMU_IS_040 (0)
-#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68060)
-#  define CPU_IS_040 (m68k_cputype & CPU_68040)
-#  define MMU_IS_040 (m68k_mmutype & MMU_68040)
-#else
-#  define CPU_M68040_ONLY
-#  define CPU_IS_040 (1)
-#  define MMU_IS_040 (1)
-#endif
-#if !defined(CONFIG_M68060)
-#  define CPU_IS_060 (0)
-#  define MMU_IS_060 (0)
-#elif defined(CONFIG_M68020) || defined(CONFIG_M68030) || defined(CONFIG_M68040)
-#  define CPU_IS_060 (m68k_cputype & CPU_68060)
-#  define MMU_IS_060 (m68k_mmutype & MMU_68060)
-#else
-#  define CPU_M68060_ONLY
-#  define CPU_IS_060 (1)
-#  define MMU_IS_060 (1)
-#endif
-#if !defined(CONFIG_M68020) && !defined(CONFIG_M68030)
-#  define CPU_IS_020_OR_030 (0)
-#else
-#  define CPU_M68020_OR_M68030
-#  if defined(CONFIG_M68040) || defined(CONFIG_M68060)
-#    define CPU_IS_020_OR_030 (!m68k_is040or060)
-#  else
-#    define CPU_M68020_OR_M68030_ONLY
-#    define CPU_IS_020_OR_030 (1)
-#  endif
-#endif
-#if !defined(CONFIG_M68040) && !defined(CONFIG_M68060)
-#  define CPU_IS_040_OR_060 (0)
-#else
-#  define CPU_M68040_OR_M68060
-#  if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#    define CPU_IS_040_OR_060 (m68k_is040or060)
-#  else
-#    define CPU_M68040_OR_M68060_ONLY
-#    define CPU_IS_040_OR_060 (1)
-#  endif
-#endif
-#define CPU_TYPE (m68k_cputype)
-#ifdef CONFIG_M68KFPU_EMU
-#  ifdef CONFIG_M68KFPU_EMU_ONLY
-#    define FPU_IS_EMU (1)
-#  else
-#    define FPU_IS_EMU (!m68k_fputype)
-#  endif
-#else
-#  define FPU_IS_EMU (0)
-#endif
-    /*
-     *  Miscellaneous
-     */
-#define NUM_MEMINFO     4
-#ifndef __ASSEMBLY__
-struct mem_info {
-        unsigned long addr;             /* physical address of memory chunk */
-        unsigned long size;             /* length of memory chunk (in bytes) */
-};
-extern int m68k_num_memory;             /* # of memory blocks found (and used) */
-extern int m68k_realnum_memory;         /* real # of memory blocks found */
-extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
-#endif
-#endif /* __KERNEL__ */
-#endif /* _M68K_SETUP_H */
diff --git a/arch/m68k/include/asm/setup_no.h b/arch/m68k/include/asm/setup_no.h
deleted file mode 100644
index 45d286ce9398..000000000000
--- a/arch/m68k/include/asm/setup_no.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifdef __KERNEL__
-#include <asm/setup_mm.h>
-/* We have a bigger command line buffer. */
-#undef COMMAND_LINE_SIZE
-#endif  /*  __KERNEL__  */
-#define COMMAND_LINE_SIZE       512
diff --git a/arch/m68k/include/asm/sigcontext.h b/arch/m68k/include/asm/sigcontext.h
index bff6d40345a9..523db2a51cf3 100644
--- a/arch/m68k/include/asm/sigcontext.h
+++ b/arch/m68k/include/asm/sigcontext.h
@@ -1,5 +1,24 @@
+#ifndef _ASM_M68k_SIGCONTEXT_H
+#define _ASM_M68k_SIGCONTEXT_H
+struct sigcontext {
+        unsigned long  sc_mask;         /* old sigmask */
+        unsigned long  sc_usp;          /* old user stack pointer */
+        unsigned long  sc_d0;
+        unsigned long  sc_d1;
+        unsigned long  sc_a0;
+        unsigned long  sc_a1;
 #ifdef __uClinux__
-#include "sigcontext_no.h"
+        unsigned long  sc_a5;
-#else
+#endif
-#include "sigcontext_mm.h"
+        unsigned short sc_sr;
+        unsigned long  sc_pc;
+        unsigned short sc_formatvec;
+#ifndef __uClinux__
+        unsigned long  sc_fpregs[2*3];  /* room for two fp registers */
+        unsigned long  sc_fpcntl[3];
+        unsigned char  sc_fpstate[216];
+#endif
+};
 #endif
diff --git a/arch/m68k/include/asm/sigcontext_mm.h b/arch/m68k/include/asm/sigcontext_mm.h
deleted file mode 100644
index 64fbe34cf26f..000000000000
--- a/arch/m68k/include/asm/sigcontext_mm.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_M68k_SIGCONTEXT_H
-#define _ASM_M68k_SIGCONTEXT_H
-struct sigcontext {
-        unsigned long  sc_mask;         /* old sigmask */
-        unsigned long  sc_usp;          /* old user stack pointer */
-        unsigned long  sc_d0;
-        unsigned long  sc_d1;
-        unsigned long  sc_a0;
-        unsigned long  sc_a1;
-        unsigned short sc_sr;
-        unsigned long  sc_pc;
-        unsigned short sc_formatvec;
-        unsigned long  sc_fpregs[2*3];  /* room for two fp registers */
-        unsigned long  sc_fpcntl[3];
-        unsigned char  sc_fpstate[216];
-};
-#endif
diff --git a/arch/m68k/include/asm/sigcontext_no.h b/arch/m68k/include/asm/sigcontext_no.h
deleted file mode 100644
index 36c293fc133d..000000000000
--- a/arch/m68k/include/asm/sigcontext_no.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _ASM_M68KNOMMU_SIGCONTEXT_H
-#define _ASM_M68KNOMMU_SIGCONTEXT_H
-struct sigcontext {
-        unsigned long  sc_mask;         /* old sigmask */
-        unsigned long  sc_usp;          /* old user stack pointer */
-        unsigned long  sc_d0;
-        unsigned long  sc_d1;
-        unsigned long  sc_a0;
-        unsigned long  sc_a1;
-        unsigned long  sc_a5;
-        unsigned short sc_sr;
-        unsigned long  sc_pc;
-        unsigned short sc_formatvec;
-};
-#endif
diff --git a/arch/m68k/include/asm/siginfo.h b/arch/m68k/include/asm/siginfo.h
index 61219d7affc8..ca7dde8fd223 100644
--- a/arch/m68k/include/asm/siginfo.h
+++ b/arch/m68k/include/asm/siginfo.h
@@ -1,5 +1,97 @@
-#ifdef __uClinux__
+#ifndef _M68K_SIGINFO_H
-#include "siginfo_no.h"
+#define _M68K_SIGINFO_H
+#ifndef __uClinux__
+#define HAVE_ARCH_SIGINFO_T
+#define HAVE_ARCH_COPY_SIGINFO
+#endif
+#include <asm-generic/siginfo.h>
+#ifndef __uClinux__
+typedef struct siginfo {
+        int si_signo;
+        int si_errno;
+        int si_code;
+        union {
+                int _pad[SI_PAD_SIZE];
+                /* kill() */
+                struct {
+                        __kernel_pid_t _pid;    /* sender's pid */
+                        __kernel_uid_t _uid;    /* backwards compatibility */
+                        __kernel_uid32_t _uid32; /* sender's uid */
+                } _kill;
+                /* POSIX.1b timers */
+                struct {
+                        timer_t _tid;           /* timer id */
+                        int _overrun;           /* overrun count */
+                        char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
+                        sigval_t _sigval;       /* same as below */
+                        int _sys_private;       /* not to be passed to user */
+                } _timer;
+                /* POSIX.1b signals */
+                struct {
+                        __kernel_pid_t _pid;    /* sender's pid */
+                        __kernel_uid_t _uid;    /* backwards compatibility */
+                        sigval_t _sigval;
+                        __kernel_uid32_t _uid32; /* sender's uid */
+                } _rt;
+                /* SIGCHLD */
+                struct {
+                        __kernel_pid_t _pid;    /* which child */
+                        __kernel_uid_t _uid;    /* backwards compatibility */
+                        int _status;            /* exit code */
+                        clock_t _utime;
+                        clock_t _stime;
+                        __kernel_uid32_t _uid32; /* sender's uid */
+                } _sigchld;
+                /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+                struct {
+                        void *_addr; /* faulting insn/memory ref. */
+                } _sigfault;
+                /* SIGPOLL */
+                struct {
+                        int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
+                        int _fd;
+                } _sigpoll;
+        } _sifields;
+} siginfo_t;
+#define UID16_SIGINFO_COMPAT_NEEDED
+/*
+ * How these fields are to be accessed.
+ */
+#undef si_uid
+#ifdef __KERNEL__
+#define si_uid          _sifields._kill._uid32
+#define si_uid16        _sifields._kill._uid
 #else
-#include "siginfo_mm.h"
+#define si_uid          _sifields._kill._uid
+#endif
+#ifdef __KERNEL__
+#include <linux/string.h>
+static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
+{
+        if (from->si_code < 0)
+                memcpy(to, from, sizeof(*to));
+        else
+                /* _sigchld is currently the largest know union member */
+                memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld));
+}
+#endif /* __KERNEL__ */
+#endif /* !__uClinux__ */
 #endif
diff --git a/arch/m68k/include/asm/siginfo_mm.h b/arch/m68k/include/asm/siginfo_mm.h
deleted file mode 100644
index 05a8d6d90b58..000000000000
--- a/arch/m68k/include/asm/siginfo_mm.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _M68K_SIGINFO_H
-#define _M68K_SIGINFO_H
-#define HAVE_ARCH_SIGINFO_T
-#define HAVE_ARCH_COPY_SIGINFO
-#include <asm-generic/siginfo.h>
-typedef struct siginfo {
-        int si_signo;
-        int si_errno;
-        int si_code;
-        union {
-                int _pad[SI_PAD_SIZE];
-                /* kill() */
-                struct {
-                        __kernel_pid_t _pid;    /* sender's pid */
-                        __kernel_uid_t _uid;    /* backwards compatibility */
-                        __kernel_uid32_t _uid32; /* sender's uid */
-                } _kill;
-                /* POSIX.1b timers */
-                struct {
-                        timer_t _tid;           /* timer id */
-                        int _overrun;           /* overrun count */
-                        char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
-                        sigval_t _sigval;       /* same as below */
-                        int _sys_private;       /* not to be passed to user */
-                } _timer;
-                /* POSIX.1b signals */
-                struct {
-                        __kernel_pid_t _pid;    /* sender's pid */
-                        __kernel_uid_t _uid;    /* backwards compatibility */
-                        sigval_t _sigval;
-                        __kernel_uid32_t _uid32; /* sender's uid */
-                } _rt;
-                /* SIGCHLD */
-                struct {
-                        __kernel_pid_t _pid;    /* which child */
-                        __kernel_uid_t _uid;    /* backwards compatibility */
-                        int _status;            /* exit code */
-                        clock_t _utime;
-                        clock_t _stime;
-                        __kernel_uid32_t _uid32; /* sender's uid */
-                } _sigchld;
-                /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
-                struct {
-                        void *_addr; /* faulting insn/memory ref. */
-                } _sigfault;
-                /* SIGPOLL */
-                struct {
-                        int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
-                        int _fd;
-                } _sigpoll;
-        } _sifields;
-} siginfo_t;
-#define UID16_SIGINFO_COMPAT_NEEDED
-/*
- * How these fields are to be accessed.
- */
-#undef si_uid
-#ifdef __KERNEL__
-#define si_uid          _sifields._kill._uid32
-#define si_uid16        _sifields._kill._uid
-#else
-#define si_uid          _sifields._kill._uid
-#endif
-#ifdef __KERNEL__
-#include <linux/string.h>
-static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
-{
-        if (from->si_code < 0)
-                memcpy(to, from, sizeof(*to));
-        else
-                /* _sigchld is currently the largest know union member */
-                memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld));
-}
-#endif /* __KERNEL__ */
-#endif
diff --git a/arch/m68k/include/asm/siginfo_no.h b/arch/m68k/include/asm/siginfo_no.h
deleted file mode 100644
index b18e5f4064ae..000000000000
--- a/arch/m68k/include/asm/siginfo_no.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _M68KNOMMU_SIGINFO_H
-#define _M68KNOMMU_SIGINFO_H
-#include <asm-generic/siginfo.h>
-#endif
diff --git a/arch/m68k/include/asm/signal.h b/arch/m68k/include/asm/signal.h
index 3c19988bd93c..08788fdefde0 100644
--- a/arch/m68k/include/asm/signal.h
+++ b/arch/m68k/include/asm/signal.h
@@ -1,5 +1,213 @@
-#ifdef __uClinux__
+#ifndef _M68K_SIGNAL_H
-#include "signal_no.h"
+#define _M68K_SIGNAL_H
+#include <linux/types.h>
+/* Avoid too many header ordering problems.  */
+struct siginfo;
+#ifdef __KERNEL__
+/* Most things should be clean enough to redefine this at will, if care
+   is taken to make libc match.  */
+#define _NSIG           64
+#define _NSIG_BPW       32
+#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
+typedef unsigned long old_sigset_t;             /* at least 32 bits */
+typedef struct {
+        unsigned long sig[_NSIG_WORDS];
+} sigset_t;
 #else
-#include "signal_mm.h"
+/* Here we must cater to libcs that poke about in kernel headers.  */
-#endif
+#define NSIG            32
+typedef unsigned long sigset_t;
+#endif /* __KERNEL__ */
+#define SIGHUP           1
+#define SIGINT           2
+#define SIGQUIT          3
+#define SIGILL           4
+#define SIGTRAP          5
+#define SIGABRT          6
+#define SIGIOT           6
+#define SIGBUS           7
+#define SIGFPE           8
+#define SIGKILL          9
+#define SIGUSR1         10
+#define SIGSEGV         11
+#define SIGUSR2         12
+#define SIGPIPE         13
+#define SIGALRM         14
+#define SIGTERM         15
+#define SIGSTKFLT       16
+#define SIGCHLD         17
+#define SIGCONT         18
+#define SIGSTOP         19
+#define SIGTSTP         20
+#define SIGTTIN         21
+#define SIGTTOU         22
+#define SIGURG          23
+#define SIGXCPU         24
+#define SIGXFSZ         25
+#define SIGVTALRM       26
+#define SIGPROF         27
+#define SIGWINCH        28
+#define SIGIO           29
+#define SIGPOLL         SIGIO
+/*
+#define SIGLOST         29
+*/
+#define SIGPWR          30
+#define SIGSYS          31
+#define SIGUNUSED       31
+/* These should not be considered constants from userland.  */
+#define SIGRTMIN        32
+#define SIGRTMAX        _NSIG
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP    0x00000001
+#define SA_NOCLDWAIT    0x00000002
+#define SA_SIGINFO      0x00000004
+#define SA_ONSTACK      0x08000000
+#define SA_RESTART      0x10000000
+#define SA_NODEFER      0x40000000
+#define SA_RESETHAND    0x80000000
+#define SA_NOMASK       SA_NODEFER
+#define SA_ONESHOT      SA_RESETHAND
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK      1
+#define SS_DISABLE      2
+#define MINSIGSTKSZ     2048
+#define SIGSTKSZ        8192
+#include <asm-generic/signal.h>
+#ifdef __KERNEL__
+struct old_sigaction {
+        __sighandler_t sa_handler;
+        old_sigset_t sa_mask;
+        unsigned long sa_flags;
+        __sigrestore_t sa_restorer;
+};
+struct sigaction {
+        __sighandler_t sa_handler;
+        unsigned long sa_flags;
+        __sigrestore_t sa_restorer;
+        sigset_t sa_mask;               /* mask last for extensibility */
+};
+struct k_sigaction {
+        struct sigaction sa;
+};
+#else
+/* Here we must cater to libcs that poke about in kernel headers.  */
+struct sigaction {
+        union {
+          __sighandler_t _sa_handler;
+          void (*_sa_sigaction)(int, struct siginfo *, void *);
+        } _u;
+        sigset_t sa_mask;
+        unsigned long sa_flags;
+        void (*sa_restorer)(void);
+};
+#define sa_handler      _u._sa_handler
+#define sa_sigaction    _u._sa_sigaction
+#endif /* __KERNEL__ */
+typedef struct sigaltstack {
+        void __user *ss_sp;
+        int ss_flags;
+        size_t ss_size;
+} stack_t;
+#ifdef __KERNEL__
+#include <asm/sigcontext.h>
+#ifndef __uClinux__
+#define __HAVE_ARCH_SIG_BITOPS
+static inline void sigaddset(sigset_t *set, int _sig)
+{
+        asm ("bfset %0{%1,#1}"
+                : "+od" (*set)
+                : "id" ((_sig - 1) ^ 31)
+                : "cc");
+}
+static inline void sigdelset(sigset_t *set, int _sig)
+{
+        asm ("bfclr %0{%1,#1}"
+                : "+od" (*set)
+                : "id" ((_sig - 1) ^ 31)
+                : "cc");
+}
+static inline int __const_sigismember(sigset_t *set, int _sig)
+{
+        unsigned long sig = _sig - 1;
+        return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
+}
+static inline int __gen_sigismember(sigset_t *set, int _sig)
+{
+        int ret;
+        asm ("bfextu %1{%2,#1},%0"
+                : "=d" (ret)
+                : "od" (*set), "id" ((_sig-1) ^ 31)
+                : "cc");
+        return ret;
+}
+#define sigismember(set,sig)                    \
+        (__builtin_constant_p(sig) ?            \
+         __const_sigismember(set,sig) :         \
+         __gen_sigismember(set,sig))
+static inline int sigfindinword(unsigned long word)
+{
+        asm ("bfffo %1{#0,#0},%0"
+                : "=d" (word)
+                : "d" (word & -word)
+                : "cc");
+        return word ^ 31;
+}
+struct pt_regs;
+extern void ptrace_signal_deliver(struct pt_regs *regs, void *cookie);
+#else
+#undef __HAVE_ARCH_SIG_BITOPS
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+#endif /* __uClinux__ */
+#endif /* __KERNEL__ */
+#endif /* _M68K_SIGNAL_H */
diff --git a/arch/m68k/include/asm/signal_mm.h b/arch/m68k/include/asm/signal_mm.h
deleted file mode 100644
index 3db8a81942f1..000000000000
--- a/arch/m68k/include/asm/signal_mm.h
+++ /dev/null
@@ -1,206 +0,0 @@
-#ifndef _M68K_SIGNAL_H
-#define _M68K_SIGNAL_H
-#include <linux/types.h>
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-#define NSIG            32
-typedef unsigned long sigset_t;
-#endif /* __KERNEL__ */
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-#include <asm-generic/signal.h>
-#ifdef __KERNEL__
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        __sigrestore_t sa_restorer;
-};
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        __sigrestore_t sa_restorer;
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-struct k_sigaction {
-        struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-#endif /* __KERNEL__ */
-typedef struct sigaltstack {
-        void __user *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-#define __HAVE_ARCH_SIG_BITOPS
-static inline void sigaddset(sigset_t *set, int _sig)
-{
-        asm ("bfset %0{%1,#1}"
-                : "+od" (*set)
-                : "id" ((_sig - 1) ^ 31)
-                : "cc");
-}
-static inline void sigdelset(sigset_t *set, int _sig)
-{
-        asm ("bfclr %0{%1,#1}"
-                : "+od" (*set)
-                : "id" ((_sig - 1) ^ 31)
-                : "cc");
-}
-static inline int __const_sigismember(sigset_t *set, int _sig)
-{
-        unsigned long sig = _sig - 1;
-        return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
-}
-static inline int __gen_sigismember(sigset_t *set, int _sig)
-{
-        int ret;
-        asm ("bfextu %1{%2,#1},%0"
-                : "=d" (ret)
-                : "od" (*set), "id" ((_sig-1) ^ 31)
-                : "cc");
-        return ret;
-}
-#define sigismember(set,sig)                    \
-        (__builtin_constant_p(sig) ?            \
-         __const_sigismember(set,sig) :         \
-         __gen_sigismember(set,sig))
-static inline int sigfindinword(unsigned long word)
-{
-        asm ("bfffo %1{#0,#0},%0"
-                : "=d" (word)
-                : "d" (word & -word)
-                : "cc");
-        return word ^ 31;
-}
-struct pt_regs;
-extern void ptrace_signal_deliver(struct pt_regs *regs, void *cookie);
-#endif /* __KERNEL__ */
-#endif /* _M68K_SIGNAL_H */
diff --git a/arch/m68k/include/asm/signal_no.h b/arch/m68k/include/asm/signal_no.h
deleted file mode 100644
index 216c08be54a0..000000000000
--- a/arch/m68k/include/asm/signal_no.h
+++ /dev/null
@@ -1,159 +0,0 @@
-#ifndef _M68KNOMMU_SIGNAL_H
-#define _M68KNOMMU_SIGNAL_H
-#include <linux/types.h>
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-#define NSIG            32
-typedef unsigned long sigset_t;
-#endif /* __KERNEL__ */
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-#include <asm-generic/signal.h>
-#ifdef __KERNEL__
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-struct k_sigaction {
-        struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-#endif /* __KERNEL__ */
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#endif /* __KERNEL__ */
-#endif /* _M68KNOMMU_SIGNAL_H */
diff --git a/arch/m68k/include/asm/swab.h b/arch/m68k/include/asm/swab.h
index 7d7dde1c73ec..9e3054ea59e9 100644
--- a/arch/m68k/include/asm/swab.h
+++ b/arch/m68k/include/asm/swab.h
@@ -1,5 +1,27 @@
-#ifdef __uClinux__
+#ifndef _M68K_SWAB_H
-#include "swab_no.h"
+#define _M68K_SWAB_H
-#else
-#include "swab_mm.h"
+#include <asm/types.h>
+#include <linux/compiler.h>
+#define __SWAB_64_THRU_32__
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
+{
+        __asm__("byterev %0" : "=d" (val) : "0" (val));
+        return val;
+}
+#define __arch_swab32 __arch_swab32
+#elif !defined(__uClinux__)
+static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
+{
+        __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
+        return val;
+}
+#define __arch_swab32 __arch_swab32
 #endif
+#endif /* _M68K_SWAB_H */
diff --git a/arch/m68k/include/asm/swab_mm.h b/arch/m68k/include/asm/swab_mm.h
deleted file mode 100644
index 7221e3066825..000000000000
--- a/arch/m68k/include/asm/swab_mm.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _M68K_SWAB_H
-#define _M68K_SWAB_H
-#include <asm/types.h>
-#include <linux/compiler.h>
-#define __SWAB_64_THRU_32__
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-        __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
-        return val;
-}
-#define __arch_swab32 __arch_swab32
-#endif /* _M68K_SWAB_H */
diff --git a/arch/m68k/include/asm/swab_no.h b/arch/m68k/include/asm/swab_no.h
deleted file mode 100644
index e582257db300..000000000000
--- a/arch/m68k/include/asm/swab_no.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _M68KNOMMU_SWAB_H
-#define _M68KNOMMU_SWAB_H
-#include <linux/types.h>
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __SWAB_64_THRU_32__
-#endif
-#if defined (__mcfisaaplus__) || defined (__mcfisac__)
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-        asm(
-                        "byterev %0"
-                        : "=d" (val)
-                        : "0" (val)
-           );
-        return val;
-}
-#define __arch_swab32 __arch_swab32
-#endif
-#endif /* _M68KNOMMU_SWAB_H */
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index df1d9d4cb1fd..3c19027331fa 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -1,5 +1,372 @@
-#ifdef __uClinux__
+#ifndef _ASM_M68K_UNISTD_H_
-#include "unistd_no.h"
+#define _ASM_M68K_UNISTD_H_
-#else
-#include "unistd_mm.h"
+/*
-#endif
+ * This file contains the system call numbers.
+ */
+#define __NR_restart_syscall      0
+#define __NR_exit                 1
+#define __NR_fork                 2
+#define __NR_read                 3
+#define __NR_write                4
+#define __NR_open                 5
+#define __NR_close                6
+#define __NR_waitpid              7
+#define __NR_creat                8
+#define __NR_link                 9
+#define __NR_unlink              10
+#define __NR_execve              11
+#define __NR_chdir               12
+#define __NR_time                13
+#define __NR_mknod               14
+#define __NR_chmod               15
+#define __NR_chown               16
+#define __NR_break               17
+#define __NR_oldstat             18
+#define __NR_lseek               19
+#define __NR_getpid              20
+#define __NR_mount               21
+#define __NR_umount              22
+#define __NR_setuid              23
+#define __NR_getuid              24
+#define __NR_stime               25
+#define __NR_ptrace              26
+#define __NR_alarm               27
+#define __NR_oldfstat            28
+#define __NR_pause               29
+#define __NR_utime               30
+#define __NR_stty                31
+#define __NR_gtty                32
+#define __NR_access              33
+#define __NR_nice                34
+#define __NR_ftime               35
+#define __NR_sync                36
+#define __NR_kill                37
+#define __NR_rename              38
+#define __NR_mkdir               39
+#define __NR_rmdir               40
+#define __NR_dup                 41
+#define __NR_pipe                42
+#define __NR_times               43
+#define __NR_prof                44
+#define __NR_brk                 45
+#define __NR_setgid              46
+#define __NR_getgid              47
+#define __NR_signal              48
+#define __NR_geteuid             49
+#define __NR_getegid             50
+#define __NR_acct                51
+#define __NR_umount2             52
+#define __NR_lock                53
+#define __NR_ioctl               54
+#define __NR_fcntl               55
+#define __NR_mpx                 56
+#define __NR_setpgid             57
+#define __NR_ulimit              58
+#define __NR_oldolduname         59
+#define __NR_umask               60
+#define __NR_chroot              61
+#define __NR_ustat               62
+#define __NR_dup2                63
+#define __NR_getppid             64
+#define __NR_getpgrp             65
+#define __NR_setsid              66
+#define __NR_sigaction           67
+#define __NR_sgetmask            68
+#define __NR_ssetmask            69
+#define __NR_setreuid            70
+#define __NR_setregid            71
+#define __NR_sigsuspend          72
+#define __NR_sigpending          73
+#define __NR_sethostname         74
+#define __NR_setrlimit           75
+#define __NR_getrlimit           76
+#define __NR_getrusage           77
+#define __NR_gettimeofday        78
+#define __NR_settimeofday        79
+#define __NR_getgroups           80
+#define __NR_setgroups           81
+#define __NR_select              82
+#define __NR_symlink             83
+#define __NR_oldlstat            84
+#define __NR_readlink            85
+#define __NR_uselib              86
+#define __NR_swapon              87
+#define __NR_reboot              88
+#define __NR_readdir             89
+#define __NR_mmap                90
+#define __NR_munmap              91
+#define __NR_truncate            92
+#define __NR_ftruncate           93
+#define __NR_fchmod              94
+#define __NR_fchown              95
+#define __NR_getpriority         96
+#define __NR_setpriority         97
+#define __NR_profil              98
+#define __NR_statfs              99
+#define __NR_fstatfs            100
+#define __NR_ioperm             101
+#define __NR_socketcall         102
+#define __NR_syslog             103
+#define __NR_setitimer          104
+#define __NR_getitimer          105
+#define __NR_stat               106
+#define __NR_lstat              107
+#define __NR_fstat              108
+#define __NR_olduname           109
+#define __NR_iopl               /* 110 */ not supported
+#define __NR_vhangup            111
+#define __NR_idle               /* 112 */ Obsolete
+#define __NR_vm86               /* 113 */ not supported
+#define __NR_wait4              114
+#define __NR_swapoff            115
+#define __NR_sysinfo            116
+#define __NR_ipc                117
+#define __NR_fsync              118
+#define __NR_sigreturn          119
+#define __NR_clone              120
+#define __NR_setdomainname      121
+#define __NR_uname              122
+#define __NR_cacheflush         123
+#define __NR_adjtimex           124
+#define __NR_mprotect           125
+#define __NR_sigprocmask        126
+#define __NR_create_module      127
+#define __NR_init_module        128
+#define __NR_delete_module      129
+#define __NR_get_kernel_syms    130
+#define __NR_quotactl           131
+#define __NR_getpgid            132
+#define __NR_fchdir             133
+#define __NR_bdflush            134
+#define __NR_sysfs              135
+#define __NR_personality        136
+#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
+#define __NR_setfsuid           138
+#define __NR_setfsgid           139
+#define __NR__llseek            140
+#define __NR_getdents           141
+#define __NR__newselect         142
+#define __NR_flock              143
+#define __NR_msync              144
+#define __NR_readv              145
+#define __NR_writev             146
+#define __NR_getsid             147
+#define __NR_fdatasync          148
+#define __NR__sysctl            149
+#define __NR_mlock              150
+#define __NR_munlock            151
+#define __NR_mlockall           152
+#define __NR_munlockall         153
+#define __NR_sched_setparam             154
+#define __NR_sched_getparam             155
+#define __NR_sched_setscheduler         156
+#define __NR_sched_getscheduler         157
+#define __NR_sched_yield                158
+#define __NR_sched_get_priority_max     159
+#define __NR_sched_get_priority_min     160
+#define __NR_sched_rr_get_interval      161
+#define __NR_nanosleep          162
+#define __NR_mremap             163
+#define __NR_setresuid          164
+#define __NR_getresuid          165
+#define __NR_getpagesize        166
+#define __NR_query_module       167
+#define __NR_poll               168
+#define __NR_nfsservctl         169
+#define __NR_setresgid          170
+#define __NR_getresgid          171
+#define __NR_prctl              172
+#define __NR_rt_sigreturn       173
+#define __NR_rt_sigaction       174
+#define __NR_rt_sigprocmask     175
+#define __NR_rt_sigpending      176
+#define __NR_rt_sigtimedwait    177
+#define __NR_rt_sigqueueinfo    178
+#define __NR_rt_sigsuspend      179
+#define __NR_pread64            180
+#define __NR_pwrite64           181
+#define __NR_lchown             182
+#define __NR_getcwd             183
+#define __NR_capget             184
+#define __NR_capset             185
+#define __NR_sigaltstack        186
+#define __NR_sendfile           187
+#define __NR_getpmsg            188     /* some people actually want streams */
+#define __NR_putpmsg            189     /* some people actually want streams */
+#define __NR_vfork              190
+#define __NR_ugetrlimit         191
+#define __NR_mmap2              192
+#define __NR_truncate64         193
+#define __NR_ftruncate64        194
+#define __NR_stat64             195
+#define __NR_lstat64            196
+#define __NR_fstat64            197
+#define __NR_chown32            198
+#define __NR_getuid32           199
+#define __NR_getgid32           200
+#define __NR_geteuid32          201
+#define __NR_getegid32          202
+#define __NR_setreuid32         203
+#define __NR_setregid32         204
+#define __NR_getgroups32        205
+#define __NR_setgroups32        206
+#define __NR_fchown32           207
+#define __NR_setresuid32        208
+#define __NR_getresuid32        209
+#define __NR_setresgid32        210
+#define __NR_getresgid32        211
+#define __NR_lchown32           212
+#define __NR_setuid32           213
+#define __NR_setgid32           214
+#define __NR_setfsuid32         215
+#define __NR_setfsgid32         216
+#define __NR_pivot_root         217
+#define __NR_getdents64         220
+#define __NR_gettid             221
+#define __NR_tkill              222
+#define __NR_setxattr           223
+#define __NR_lsetxattr          224
+#define __NR_fsetxattr          225
+#define __NR_getxattr           226
+#define __NR_lgetxattr          227
+#define __NR_fgetxattr          228
+#define __NR_listxattr          229
+#define __NR_llistxattr         230
+#define __NR_flistxattr         231
+#define __NR_removexattr        232
+#define __NR_lremovexattr       233
+#define __NR_fremovexattr       234
+#define __NR_futex              235
+#define __NR_sendfile64         236
+#define __NR_mincore            237
+#define __NR_madvise            238
+#define __NR_fcntl64            239
+#define __NR_readahead          240
+#define __NR_io_setup           241
+#define __NR_io_destroy         242
+#define __NR_io_getevents       243
+#define __NR_io_submit          244
+#define __NR_io_cancel          245
+#define __NR_fadvise64          246
+#define __NR_exit_group         247
+#define __NR_lookup_dcookie     248
+#define __NR_epoll_create       249
+#define __NR_epoll_ctl          250
+#define __NR_epoll_wait         251
+#define __NR_remap_file_pages   252
+#define __NR_set_tid_address    253
+#define __NR_timer_create       254
+#define __NR_timer_settime      255
+#define __NR_timer_gettime      256
+#define __NR_timer_getoverrun   257
+#define __NR_timer_delete       258
+#define __NR_clock_settime      259
+#define __NR_clock_gettime      260
+#define __NR_clock_getres       261
+#define __NR_clock_nanosleep    262
+#define __NR_statfs64           263
+#define __NR_fstatfs64          264
+#define __NR_tgkill             265
+#define __NR_utimes             266
+#define __NR_fadvise64_64       267
+#define __NR_mbind              268
+#define __NR_get_mempolicy      269
+#define __NR_set_mempolicy      270
+#define __NR_mq_open            271
+#define __NR_mq_unlink          272
+#define __NR_mq_timedsend       273
+#define __NR_mq_timedreceive    274
+#define __NR_mq_notify          275
+#define __NR_mq_getsetattr      276
+#define __NR_waitid             277
+#define __NR_vserver            278
+#define __NR_add_key            279
+#define __NR_request_key        280
+#define __NR_keyctl             281
+#define __NR_ioprio_set         282
+#define __NR_ioprio_get         283
+#define __NR_inotify_init       284
+#define __NR_inotify_add_watch  285
+#define __NR_inotify_rm_watch   286
+#define __NR_migrate_pages      287
+#define __NR_openat             288
+#define __NR_mkdirat            289
+#define __NR_mknodat            290
+#define __NR_fchownat           291
+#define __NR_futimesat          292
+#define __NR_fstatat64          293
+#define __NR_unlinkat           294
+#define __NR_renameat           295
+#define __NR_linkat             296
+#define __NR_symlinkat          297
+#define __NR_readlinkat         298
+#define __NR_fchmodat           299
+#define __NR_faccessat          300
+#define __NR_pselect6           301
+#define __NR_ppoll              302
+#define __NR_unshare            303
+#define __NR_set_robust_list    304
+#define __NR_get_robust_list    305
+#define __NR_splice             306
+#define __NR_sync_file_range    307
+#define __NR_tee                308
+#define __NR_vmsplice           309
+#define __NR_move_pages         310
+#define __NR_sched_setaffinity  311
+#define __NR_sched_getaffinity  312
+#define __NR_kexec_load         313
+#define __NR_getcpu             314
+#define __NR_epoll_pwait        315
+#define __NR_utimensat          316
+#define __NR_signalfd           317
+#define __NR_timerfd_create     318
+#define __NR_eventfd            319
+#define __NR_fallocate          320
+#define __NR_timerfd_settime    321
+#define __NR_timerfd_gettime    322
+#define __NR_signalfd4          323
+#define __NR_eventfd2           324
+#define __NR_epoll_create1      325
+#define __NR_dup3               326
+#define __NR_pipe2              327
+#define __NR_inotify_init1      328
+#ifdef __KERNEL__
+#define NR_syscalls             329
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif /* __KERNEL__ */
+#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/include/asm/unistd_mm.h b/arch/m68k/include/asm/unistd_mm.h
deleted file mode 100644
index 3c19027331fa..000000000000
--- a/arch/m68k/include/asm/unistd_mm.h
+++ /dev/null
@@ -1,372 +0,0 @@
-#ifndef _ASM_M68K_UNISTD_H_
-#define _ASM_M68K_UNISTD_H_
-/*
- * This file contains the system call numbers.
- */
-#define __NR_restart_syscall      0
-#define __NR_exit                 1
-#define __NR_fork                 2
-#define __NR_read                 3
-#define __NR_write                4
-#define __NR_open                 5
-#define __NR_close                6
-#define __NR_waitpid              7
-#define __NR_creat                8
-#define __NR_link                 9
-#define __NR_unlink              10
-#define __NR_execve              11
-#define __NR_chdir               12
-#define __NR_time                13
-#define __NR_mknod               14
-#define __NR_chmod               15
-#define __NR_chown               16
-#define __NR_break               17
-#define __NR_oldstat             18
-#define __NR_lseek               19
-#define __NR_getpid              20
-#define __NR_mount               21
-#define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
-#define __NR_ptrace              26
-#define __NR_alarm               27
-#define __NR_oldfstat            28
-#define __NR_pause               29
-#define __NR_utime               30
-#define __NR_stty                31
-#define __NR_gtty                32
-#define __NR_access              33
-#define __NR_nice                34
-#define __NR_ftime               35
-#define __NR_sync                36
-#define __NR_kill                37
-#define __NR_rename              38
-#define __NR_mkdir               39
-#define __NR_rmdir               40
-#define __NR_dup                 41
-#define __NR_pipe                42
-#define __NR_times               43
-#define __NR_prof                44
-#define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
-#define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
-#define __NR_acct                51
-#define __NR_umount2             52
-#define __NR_lock                53
-#define __NR_ioctl               54
-#define __NR_fcntl               55
-#define __NR_mpx                 56
-#define __NR_setpgid             57
-#define __NR_ulimit              58
-#define __NR_oldolduname         59
-#define __NR_umask               60
-#define __NR_chroot              61
-#define __NR_ustat               62
-#define __NR_dup2                63
-#define __NR_getppid             64
-#define __NR_getpgrp             65
-#define __NR_setsid              66
-#define __NR_sigaction           67
-#define __NR_sgetmask            68
-#define __NR_ssetmask            69
-#define __NR_setreuid            70
-#define __NR_setregid            71
-#define __NR_sigsuspend          72
-#define __NR_sigpending          73
-#define __NR_sethostname         74
-#define __NR_setrlimit           75
-#define __NR_getrlimit           76
-#define __NR_getrusage           77
-#define __NR_gettimeofday        78
-#define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
-#define __NR_select              82
-#define __NR_symlink             83
-#define __NR_oldlstat            84
-#define __NR_readlink            85
-#define __NR_uselib              86
-#define __NR_swapon              87
-#define __NR_reboot              88
-#define __NR_readdir             89
-#define __NR_mmap                90
-#define __NR_munmap              91
-#define __NR_truncate            92
-#define __NR_ftruncate           93
-#define __NR_fchmod              94
-#define __NR_fchown              95
-#define __NR_getpriority         96
-#define __NR_setpriority         97
-#define __NR_profil              98
-#define __NR_statfs              99
-#define __NR_fstatfs            100
-#define __NR_ioperm             101
-#define __NR_socketcall         102
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_stat               106
-#define __NR_lstat              107
-#define __NR_fstat              108
-#define __NR_olduname           109
-#define __NR_iopl               /* 110 */ not supported
-#define __NR_vhangup            111
-#define __NR_idle               /* 112 */ Obsolete
-#define __NR_vm86               /* 113 */ not supported
-#define __NR_wait4              114
-#define __NR_swapoff            115
-#define __NR_sysinfo            116
-#define __NR_ipc                117
-#define __NR_fsync              118
-#define __NR_sigreturn          119
-#define __NR_clone              120
-#define __NR_setdomainname      121
-#define __NR_uname              122
-#define __NR_cacheflush         123
-#define __NR_adjtimex           124
-#define __NR_mprotect           125
-#define __NR_sigprocmask        126
-#define __NR_create_module      127
-#define __NR_init_module        128
-#define __NR_delete_module      129
-#define __NR_get_kernel_syms    130
-#define __NR_quotactl           131
-#define __NR_getpgid            132
-#define __NR_fchdir             133
-#define __NR_bdflush            134
-#define __NR_sysfs              135
-#define __NR_personality        136
-#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
-#define __NR_getdents           141
-#define __NR__newselect         142
-#define __NR_flock              143
-#define __NR_msync              144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam             154
-#define __NR_sched_getparam             155
-#define __NR_sched_setscheduler         156
-#define __NR_sched_getscheduler         157
-#define __NR_sched_yield                158
-#define __NR_sched_get_priority_max     159
-#define __NR_sched_get_priority_min     160
-#define __NR_sched_rr_get_interval      161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
-#define __NR_getpagesize        166
-#define __NR_query_module       167
-#define __NR_poll               168
-#define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
-#define __NR_prctl              172
-#define __NR_rt_sigreturn       173
-#define __NR_rt_sigaction       174
-#define __NR_rt_sigprocmask     175
-#define __NR_rt_sigpending      176
-#define __NR_rt_sigtimedwait    177
-#define __NR_rt_sigqueueinfo    178
-#define __NR_rt_sigsuspend      179
-#define __NR_pread64            180
-#define __NR_pwrite64           181
-#define __NR_lchown             182
-#define __NR_getcwd             183
-#define __NR_capget             184
-#define __NR_capset             185
-#define __NR_sigaltstack        186
-#define __NR_sendfile           187
-#define __NR_getpmsg            188     /* some people actually want streams */
-#define __NR_putpmsg            189     /* some people actually want streams */
-#define __NR_vfork              190
-#define __NR_ugetrlimit         191
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_chown32            198
-#define __NR_getuid32           199
-#define __NR_getgid32           200
-#define __NR_geteuid32          201
-#define __NR_getegid32          202
-#define __NR_setreuid32         203
-#define __NR_setregid32         204
-#define __NR_getgroups32        205
-#define __NR_setgroups32        206
-#define __NR_fchown32           207
-#define __NR_setresuid32        208
-#define __NR_getresuid32        209
-#define __NR_setresgid32        210
-#define __NR_getresgid32        211
-#define __NR_lchown32           212
-#define __NR_setuid32           213
-#define __NR_setgid32           214
-#define __NR_setfsuid32         215
-#define __NR_setfsgid32         216
-#define __NR_pivot_root         217
-#define __NR_getdents64         220
-#define __NR_gettid             221
-#define __NR_tkill              222
-#define __NR_setxattr           223
-#define __NR_lsetxattr          224
-#define __NR_fsetxattr          225
-#define __NR_getxattr           226
-#define __NR_lgetxattr          227
-#define __NR_fgetxattr          228
-#define __NR_listxattr          229
-#define __NR_llistxattr         230
-#define __NR_flistxattr         231
-#define __NR_removexattr        232
-#define __NR_lremovexattr       233
-#define __NR_fremovexattr       234
-#define __NR_futex              235
-#define __NR_sendfile64         236
-#define __NR_mincore            237
-#define __NR_madvise            238
-#define __NR_fcntl64            239
-#define __NR_readahead          240
-#define __NR_io_setup           241
-#define __NR_io_destroy         242
-#define __NR_io_getevents       243
-#define __NR_io_submit          244
-#define __NR_io_cancel          245
-#define __NR_fadvise64          246
-#define __NR_exit_group         247
-#define __NR_lookup_dcookie     248
-#define __NR_epoll_create       249
-#define __NR_epoll_ctl          250
-#define __NR_epoll_wait         251
-#define __NR_remap_file_pages   252
-#define __NR_set_tid_address    253
-#define __NR_timer_create       254
-#define __NR_timer_settime      255
-#define __NR_timer_gettime      256
-#define __NR_timer_getoverrun   257
-#define __NR_timer_delete       258
-#define __NR_clock_settime      259
-#define __NR_clock_gettime      260
-#define __NR_clock_getres       261
-#define __NR_clock_nanosleep    262
-#define __NR_statfs64           263
-#define __NR_fstatfs64          264
-#define __NR_tgkill             265
-#define __NR_utimes             266
-#define __NR_fadvise64_64       267
-#define __NR_mbind              268
-#define __NR_get_mempolicy      269
-#define __NR_set_mempolicy      270
-#define __NR_mq_open            271
-#define __NR_mq_unlink          272
-#define __NR_mq_timedsend       273
-#define __NR_mq_timedreceive    274
-#define __NR_mq_notify          275
-#define __NR_mq_getsetattr      276
-#define __NR_waitid             277
-#define __NR_vserver            278
-#define __NR_add_key            279
-#define __NR_request_key        280
-#define __NR_keyctl             281
-#define __NR_ioprio_set         282
-#define __NR_ioprio_get         283
-#define __NR_inotify_init       284
-#define __NR_inotify_add_watch  285
-#define __NR_inotify_rm_watch   286
-#define __NR_migrate_pages      287
-#define __NR_openat             288
-#define __NR_mkdirat            289
-#define __NR_mknodat            290
-#define __NR_fchownat           291
-#define __NR_futimesat          292
-#define __NR_fstatat64          293
-#define __NR_unlinkat           294
-#define __NR_renameat           295
-#define __NR_linkat             296
-#define __NR_symlinkat          297
-#define __NR_readlinkat         298
-#define __NR_fchmodat           299
-#define __NR_faccessat          300
-#define __NR_pselect6           301
-#define __NR_ppoll              302
-#define __NR_unshare            303
-#define __NR_set_robust_list    304
-#define __NR_get_robust_list    305
-#define __NR_splice             306
-#define __NR_sync_file_range    307
-#define __NR_tee                308
-#define __NR_vmsplice           309
-#define __NR_move_pages         310
-#define __NR_sched_setaffinity  311
-#define __NR_sched_getaffinity  312
-#define __NR_kexec_load         313
-#define __NR_getcpu             314
-#define __NR_epoll_pwait        315
-#define __NR_utimensat          316
-#define __NR_signalfd           317
-#define __NR_timerfd_create     318
-#define __NR_eventfd            319
-#define __NR_fallocate          320
-#define __NR_timerfd_settime    321
-#define __NR_timerfd_gettime    322
-#define __NR_signalfd4          323
-#define __NR_eventfd2           324
-#define __NR_epoll_create1      325
-#define __NR_dup3               326
-#define __NR_pipe2              327
-#define __NR_inotify_init1      328
-#ifdef __KERNEL__
-#define NR_syscalls             329
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif /* __KERNEL__ */
-#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/include/asm/unistd_no.h b/arch/m68k/include/asm/unistd_no.h
deleted file mode 100644
index b034a2f7b444..000000000000
--- a/arch/m68k/include/asm/unistd_no.h
+++ /dev/null
@@ -1,372 +0,0 @@
-#ifndef _ASM_M68K_UNISTD_H_
-#define _ASM_M68K_UNISTD_H_
-/*
- * This file contains the system call numbers.
- */
-#define __NR_restart_syscall      0
-#define __NR_exit                 1
-#define __NR_fork                 2
-#define __NR_read                 3
-#define __NR_write                4
-#define __NR_open                 5
-#define __NR_close                6
-#define __NR_waitpid              7
-#define __NR_creat                8
-#define __NR_link                 9
-#define __NR_unlink              10
-#define __NR_execve              11
-#define __NR_chdir               12
-#define __NR_time                13
-#define __NR_mknod               14
-#define __NR_chmod               15
-#define __NR_chown               16
-#define __NR_break               17
-#define __NR_oldstat             18
-#define __NR_lseek               19
-#define __NR_getpid              20
-#define __NR_mount               21
-#define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
-#define __NR_ptrace              26
-#define __NR_alarm               27
-#define __NR_oldfstat            28
-#define __NR_pause               29
-#define __NR_utime               30
-#define __NR_stty                31
-#define __NR_gtty                32
-#define __NR_access              33
-#define __NR_nice                34
-#define __NR_ftime               35
-#define __NR_sync                36
-#define __NR_kill                37
-#define __NR_rename              38
-#define __NR_mkdir               39
-#define __NR_rmdir               40
-#define __NR_dup                 41
-#define __NR_pipe                42
-#define __NR_times               43
-#define __NR_prof                44
-#define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
-#define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
-#define __NR_acct                51
-#define __NR_umount2             52
-#define __NR_lock                53
-#define __NR_ioctl               54
-#define __NR_fcntl               55
-#define __NR_mpx                 56
-#define __NR_setpgid             57
-#define __NR_ulimit              58
-#define __NR_oldolduname         59
-#define __NR_umask               60
-#define __NR_chroot              61
-#define __NR_ustat               62
-#define __NR_dup2                63
-#define __NR_getppid             64
-#define __NR_getpgrp             65
-#define __NR_setsid              66
-#define __NR_sigaction           67
-#define __NR_sgetmask            68
-#define __NR_ssetmask            69
-#define __NR_setreuid            70
-#define __NR_setregid            71
-#define __NR_sigsuspend          72
-#define __NR_sigpending          73
-#define __NR_sethostname         74
-#define __NR_setrlimit           75
-#define __NR_getrlimit           76
-#define __NR_getrusage           77
-#define __NR_gettimeofday        78
-#define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
-#define __NR_select              82
-#define __NR_symlink             83
-#define __NR_oldlstat            84
-#define __NR_readlink            85
-#define __NR_uselib              86
-#define __NR_swapon              87
-#define __NR_reboot              88
-#define __NR_readdir             89
-#define __NR_mmap                90
-#define __NR_munmap              91
-#define __NR_truncate            92
-#define __NR_ftruncate           93
-#define __NR_fchmod              94
-#define __NR_fchown              95
-#define __NR_getpriority         96
-#define __NR_setpriority         97
-#define __NR_profil              98
-#define __NR_statfs              99
-#define __NR_fstatfs            100
-#define __NR_ioperm             101
-#define __NR_socketcall         102
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_stat               106
-#define __NR_lstat              107
-#define __NR_fstat              108
-#define __NR_olduname           109
-#define __NR_iopl               /* 110 */ not supported
-#define __NR_vhangup            111
-#define __NR_idle               /* 112 */ Obsolete
-#define __NR_vm86               /* 113 */ not supported
-#define __NR_wait4              114
-#define __NR_swapoff            115
-#define __NR_sysinfo            116
-#define __NR_ipc                117
-#define __NR_fsync              118
-#define __NR_sigreturn          119
-#define __NR_clone              120
-#define __NR_setdomainname      121
-#define __NR_uname              122
-#define __NR_cacheflush         123
-#define __NR_adjtimex           124
-#define __NR_mprotect           125
-#define __NR_sigprocmask        126
-#define __NR_create_module      127
-#define __NR_init_module        128
-#define __NR_delete_module      129
-#define __NR_get_kernel_syms    130
-#define __NR_quotactl           131
-#define __NR_getpgid            132
-#define __NR_fchdir             133
-#define __NR_bdflush            134
-#define __NR_sysfs              135
-#define __NR_personality        136
-#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
-#define __NR_getdents           141
-#define __NR__newselect         142
-#define __NR_flock              143
-#define __NR_msync              144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam             154
-#define __NR_sched_getparam             155
-#define __NR_sched_setscheduler         156
-#define __NR_sched_getscheduler         157
-#define __NR_sched_yield                158
-#define __NR_sched_get_priority_max     159
-#define __NR_sched_get_priority_min     160
-#define __NR_sched_rr_get_interval      161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
-#define __NR_getpagesize        166
-#define __NR_query_module       167
-#define __NR_poll               168
-#define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
-#define __NR_prctl              172
-#define __NR_rt_sigreturn       173
-#define __NR_rt_sigaction       174
-#define __NR_rt_sigprocmask     175
-#define __NR_rt_sigpending      176
-#define __NR_rt_sigtimedwait    177
-#define __NR_rt_sigqueueinfo    178
-#define __NR_rt_sigsuspend      179
-#define __NR_pread64            180
-#define __NR_pwrite64           181
-#define __NR_lchown             182
-#define __NR_getcwd             183
-#define __NR_capget             184
-#define __NR_capset             185
-#define __NR_sigaltstack        186
-#define __NR_sendfile           187
-#define __NR_getpmsg            188     /* some people actually want streams */
-#define __NR_putpmsg            189     /* some people actually want streams */
-#define __NR_vfork              190
-#define __NR_ugetrlimit         191
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_chown32            198
-#define __NR_getuid32           199
-#define __NR_getgid32           200
-#define __NR_geteuid32          201
-#define __NR_getegid32          202
-#define __NR_setreuid32         203
-#define __NR_setregid32         204
-#define __NR_getgroups32        205
-#define __NR_setgroups32        206
-#define __NR_fchown32           207
-#define __NR_setresuid32        208
-#define __NR_getresuid32        209
-#define __NR_setresgid32        210
-#define __NR_getresgid32        211
-#define __NR_lchown32           212
-#define __NR_setuid32           213
-#define __NR_setgid32           214
-#define __NR_setfsuid32         215
-#define __NR_setfsgid32         216
-#define __NR_pivot_root         217
-#define __NR_getdents64         220
-#define __NR_gettid             221
-#define __NR_tkill              222
-#define __NR_setxattr           223
-#define __NR_lsetxattr          224
-#define __NR_fsetxattr          225
-#define __NR_getxattr           226
-#define __NR_lgetxattr          227
-#define __NR_fgetxattr          228
-#define __NR_listxattr          229
-#define __NR_llistxattr         230
-#define __NR_flistxattr         231
-#define __NR_removexattr        232
-#define __NR_lremovexattr       233
-#define __NR_fremovexattr       234
-#define __NR_futex              235
-#define __NR_sendfile64         236
-#define __NR_mincore            237
-#define __NR_madvise            238
-#define __NR_fcntl64            239
-#define __NR_readahead          240
-#define __NR_io_setup           241
-#define __NR_io_destroy         242
-#define __NR_io_getevents       243
-#define __NR_io_submit          244
-#define __NR_io_cancel          245
-#define __NR_fadvise64          246
-#define __NR_exit_group         247
-#define __NR_lookup_dcookie     248
-#define __NR_epoll_create       249
-#define __NR_epoll_ctl          250
-#define __NR_epoll_wait         251
-#define __NR_remap_file_pages   252
-#define __NR_set_tid_address    253
-#define __NR_timer_create       254
-#define __NR_timer_settime      255
-#define __NR_timer_gettime      256
-#define __NR_timer_getoverrun   257
-#define __NR_timer_delete       258
-#define __NR_clock_settime      259
-#define __NR_clock_gettime      260
-#define __NR_clock_getres       261
-#define __NR_clock_nanosleep    262
-#define __NR_statfs64           263
-#define __NR_fstatfs64          264
-#define __NR_tgkill             265
-#define __NR_utimes             266
-#define __NR_fadvise64_64       267
-#define __NR_mbind              268
-#define __NR_get_mempolicy      269
-#define __NR_set_mempolicy      270
-#define __NR_mq_open            271
-#define __NR_mq_unlink          272
-#define __NR_mq_timedsend       273
-#define __NR_mq_timedreceive    274
-#define __NR_mq_notify          275
-#define __NR_mq_getsetattr      276
-#define __NR_waitid             277
-#define __NR_vserver            278
-#define __NR_add_key            279
-#define __NR_request_key        280
-#define __NR_keyctl             281
-#define __NR_ioprio_set         282
-#define __NR_ioprio_get         283
-#define __NR_inotify_init       284
-#define __NR_inotify_add_watch  285
-#define __NR_inotify_rm_watch   286
-#define __NR_migrate_pages      287
-#define __NR_openat             288
-#define __NR_mkdirat            289
-#define __NR_mknodat            290
-#define __NR_fchownat           291
-#define __NR_futimesat          292
-#define __NR_fstatat64          293
-#define __NR_unlinkat           294
-#define __NR_renameat           295
-#define __NR_linkat             296
-#define __NR_symlinkat          297
-#define __NR_readlinkat         298
-#define __NR_fchmodat           299
-#define __NR_faccessat          300
-#define __NR_pselect6           301
-#define __NR_ppoll              302
-#define __NR_unshare            303
-#define __NR_set_robust_list    304
-#define __NR_get_robust_list    305
-#define __NR_splice             306
-#define __NR_sync_file_range    307
-#define __NR_tee                308
-#define __NR_vmsplice           309
-#define __NR_move_pages         310
-#define __NR_sched_setaffinity  311
-#define __NR_sched_getaffinity  312
-#define __NR_kexec_load         313
-#define __NR_getcpu             314
-#define __NR_epoll_pwait        315
-#define __NR_utimensat          316
-#define __NR_signalfd           317
-#define __NR_timerfd_create     318
-#define __NR_eventfd            319
-#define __NR_fallocate          320
-#define __NR_timerfd_settime    321
-#define __NR_timerfd_gettime    322
-#define __NR_signalfd4          323
-#define __NR_eventfd2           324
-#define __NR_epoll_create1      325
-#define __NR_dup3               326
-#define __NR_pipe2              327
-#define __NR_inotify_init1      328
-#ifdef __KERNEL__
-#define NR_syscalls             329
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif /* __KERNEL__ */
-#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index 7db2e42d97a2..d794a637e421 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -513,6 +513,9 @@ InstructionTLBMiss:
        rlwimi  r3,r3,32-1,31,31        /* _PAGE_USER -> PP lsb */
        ori     r1,r1,0xe04             /* clear out reserved bits */
        andc    r1,r3,r1                /* PP = user? (rw&dirty? 2: 3): 0 */
+BEGIN_FTR_SECTION
+        rlwinm  r1,r1,0,~_PAGE_COHERENT /* clear M (coherence not required) */
+END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT)
        mtspr   SPRN_RPA,r1
        mfspr   r3,SPRN_IMISS
        tlbli   r3
@@ -587,6 +590,9 @@ DataLoadTLBMiss:
        rlwimi  r3,r3,32-1,31,31        /* _PAGE_USER -> PP lsb */
        ori     r1,r1,0xe04             /* clear out reserved bits */
        andc    r1,r3,r1                /* PP = user? (rw&dirty? 2: 3): 0 */
+BEGIN_FTR_SECTION
+        rlwinm  r1,r1,0,~_PAGE_COHERENT /* clear M (coherence not required) */
+END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT)
        mtspr   SPRN_RPA,r1
        mfspr   r3,SPRN_DMISS
        tlbld   r3
@@ -655,6 +661,9 @@ DataStoreTLBMiss:
        rlwimi  r3,r3,32-1,30,30        /* _PAGE_USER -> PP msb */
        li      r1,0xe05                /* clear out reserved bits & PP lsb */
        andc    r1,r3,r1                /* PP = user? 2: 0 */
+BEGIN_FTR_SECTION
+        rlwinm  r1,r1,0,~_PAGE_COHERENT /* clear M (coherence not required) */
+END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT)
        mtspr   SPRN_RPA,r1
        mfspr   r3,SPRN_DMISS
        tlbld   r3
diff --git a/arch/sparc/include/asm/pil.h b/arch/sparc/include/asm/pil.h
index 32a7efe76d00..266937030546 100644
--- a/arch/sparc/include/asm/pil.h
+++ b/arch/sparc/include/asm/pil.h
@@ -24,6 +24,7 @@
 #define PIL_DEVICE_IRQ          5
 #define PIL_SMP_CALL_FUNC_SNGL  6
 #define PIL_DEFERRED_PCR_WORK   7
+#define PIL_KGDB_CAPTURE        8
 #define PIL_NORMAL_MAX          14
 #define PIL_NMI                 15
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index fefbe6dc51be..f5a0fd490b59 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -108,7 +108,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
 }
 #ifdef CONFIG_SMP
-void smp_kgdb_capture_client(struct pt_regs *regs)
+void smp_kgdb_capture_client(int irq, struct pt_regs *regs)
 {
        unsigned long flags;
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index 64e6edf17b9d..b775658a927d 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -368,7 +368,7 @@ static void pci_register_iommu_region(struct pci_pbm_info *pbm)
        const u32 *vdma = of_get_property(pbm->op->node, "virtual-dma", NULL);
        if (vdma) {
-                struct resource *rp = kmalloc(sizeof(*rp), GFP_KERNEL);
+                struct resource *rp = kzalloc(sizeof(*rp), GFP_KERNEL);
                if (!rp) {
                        prom_printf("Cannot allocate IOMMU resource.\n");
diff --git a/arch/sparc/kernel/ttable.S b/arch/sparc/kernel/ttable.S
index d9bdfb9d5c18..76d837fc47d3 100644
--- a/arch/sparc/kernel/ttable.S
+++ b/arch/sparc/kernel/ttable.S
@@ -64,7 +64,12 @@ tl0_irq6:	TRAP_IRQ(smp_call_function_single_client, 6)
 tl0_irq6:       BTRAP(0x46)
 #endif
 tl0_irq7:       TRAP_IRQ(deferred_pcr_work_irq, 7)
-tl0_irq8:       BTRAP(0x48) BTRAP(0x49)
+#ifdef CONFIG_KGDB
+tl0_irq8:       TRAP_IRQ(smp_kgdb_capture_client, 8)
+#else
+tl0_irq8:       BTRAP(0x48)
+#endif
+tl0_irq9:       BTRAP(0x49)
 tl0_irq10:      BTRAP(0x4a) BTRAP(0x4b) BTRAP(0x4c) BTRAP(0x4d)
 tl0_irq14:      TRAP_IRQ(timer_interrupt, 14)
 tl0_irq15:      TRAP_NMI_IRQ(perfctr_irq, 15)
diff --git a/arch/sparc/mm/ultra.S b/arch/sparc/mm/ultra.S
index 80c788ec7c32..b57a5942ba64 100644
--- a/arch/sparc/mm/ultra.S
+++ b/arch/sparc/mm/ultra.S
@@ -679,28 +679,8 @@ xcall_new_mmu_context_version:
 #ifdef CONFIG_KGDB
        .globl          xcall_kgdb_capture
 xcall_kgdb_capture:
-661:    rdpr            %pstate, %g2
+        wr              %g0, (1 << PIL_KGDB_CAPTURE), %set_softint
-        wrpr            %g2, PSTATE_IG | PSTATE_AG, %pstate
+        retry
-        .section        .sun4v_2insn_patch, "ax"
-        .word           661b
-        nop
-        nop
-        .previous
-        rdpr            %pil, %g2
-        wrpr            %g0, PIL_NORMAL_MAX, %pil
-        sethi           %hi(109f), %g7
-        ba,pt           %xcc, etrap_irq
-109:     or             %g7, %lo(109b), %g7
-#ifdef CONFIG_TRACE_IRQFLAGS
-        call            trace_hardirqs_off
-         nop
-#endif
-        call            smp_kgdb_capture_client
-         add            %sp, PTREGS_OFF, %o0
-        /* Has to be a non-v9 branch due to the large distance. */
-        ba              rtrap_xcall
-         ldx            [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
 #endif
 #endif /* CONFIG_SMP */
diff --git a/arch/x86/include/asm/cacheflush.h b/arch/x86/include/asm/cacheflush.h
index 5b301b7ff5f4..b3894bf52fcd 100644
--- a/arch/x86/include/asm/cacheflush.h
+++ b/arch/x86/include/asm/cacheflush.h
@@ -90,6 +90,9 @@ int set_memory_4k(unsigned long addr, int numpages);
 int set_memory_array_uc(unsigned long *addr, int addrinarray);
 int set_memory_array_wb(unsigned long *addr, int addrinarray);
+int set_pages_array_uc(struct page **pages, int addrinarray);
+int set_pages_array_wb(struct page **pages, int addrinarray);
 /*
 * For legacy compatibility with the old APIs, a few functions
 * are provided that work on a "struct page".
diff --git a/arch/x86/include/asm/dmi.h b/arch/x86/include/asm/dmi.h
index aa32f7e6c197..fd8f9e2ca35f 100644
--- a/arch/x86/include/asm/dmi.h
+++ b/arch/x86/include/asm/dmi.h
@@ -1,10 +1,13 @@
 #ifndef _ASM_X86_DMI_H
 #define _ASM_X86_DMI_H
+#include <linux/compiler.h>
+#include <linux/init.h>
 #include <asm/io.h>
 #include <asm/setup.h>
-static inline void *dmi_alloc(unsigned len)
+static __always_inline __init void *dmi_alloc(unsigned len)
 {
        return extend_brk(len, sizeof(int));
 }
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index d882c03604ee..86827d85488a 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3464,7 +3464,7 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
        int ret, sub_handle;
        struct msi_desc *msidesc;
        unsigned int irq_want;
-        struct intel_iommu *iommu = 0;
+        struct intel_iommu *iommu = NULL;
        int index = 0;
        irq_want = nr_irqs_gsi;
@@ -3599,7 +3599,7 @@ static void hpet_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
 #endif /* CONFIG_SMP */
-struct irq_chip hpet_msi_type = {
+static struct irq_chip hpet_msi_type = {
        .name = "HPET_MSI",
        .unmask = hpet_msi_unmask,
        .mask = hpet_msi_mask,
diff --git a/arch/x86/kernel/i8253.c b/arch/x86/kernel/i8253.c
index 10f92fb532f3..3475440baa54 100644
--- a/arch/x86/kernel/i8253.c
+++ b/arch/x86/kernel/i8253.c
@@ -3,17 +3,17 @@
 *
 */
 #include <linux/clockchips.h>
-#include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/spinlock.h>
 #include <linux/jiffies.h>
 #include <linux/module.h>
-#include <linux/spinlock.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/io.h>
-#include <asm/smp.h>
-#include <asm/delay.h>
 #include <asm/i8253.h>
-#include <asm/io.h>
 #include <asm/hpet.h>
+#include <asm/smp.h>
 DEFINE_SPINLOCK(i8253_lock);
 EXPORT_SYMBOL(i8253_lock);
@@ -40,7 +40,7 @@ static void init_pit_timer(enum clock_event_mode mode,
 {
        spin_lock(&i8253_lock);
-        switch(mode) {
+        switch (mode) {
        case CLOCK_EVT_MODE_PERIODIC:
                /* binary, mode 2, LSB/MSB, ch 0 */
                outb_pit(0x34, PIT_MODE);
@@ -95,7 +95,7 @@ static int pit_next_event(unsigned long delta, struct clock_event_device *evt)
 * registered. This mechanism replaces the previous #ifdef LOCAL_APIC -
 * !using_apic_timer decisions in do_timer_interrupt_hook()
 */
-static struct clock_event_device pit_clockevent = {
+static struct clock_event_device pit_ce = {
        .name           = "pit",
        .features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
        .set_mode       = init_pit_timer,
@@ -114,15 +114,13 @@ void __init setup_pit_timer(void)
         * Start pit with the boot cpu mask and make it global after the
         * IO_APIC has been initialized.
         */
-        pit_clockevent.cpumask = cpumask_of(smp_processor_id());
+        pit_ce.cpumask = cpumask_of(smp_processor_id());
-        pit_clockevent.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC,
+        pit_ce.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, pit_ce.shift);
-                                     pit_clockevent.shift);
+        pit_ce.max_delta_ns = clockevent_delta2ns(0x7FFF, &pit_ce);
-        pit_clockevent.max_delta_ns =
+        pit_ce.min_delta_ns = clockevent_delta2ns(0xF, &pit_ce);
-                clockevent_delta2ns(0x7FFF, &pit_clockevent);
-        pit_clockevent.min_delta_ns =
+        clockevents_register_device(&pit_ce);
-                clockevent_delta2ns(0xF, &pit_clockevent);
+        global_clock_event = &pit_ce;
-        clockevents_register_device(&pit_clockevent);
-        global_clock_event = &pit_clockevent;
 }
 #ifndef CONFIG_X86_64
@@ -133,11 +131,11 @@ void __init setup_pit_timer(void)
 */
 static cycle_t pit_read(void)
 {
+        static int old_count;
+        static u32 old_jifs;
        unsigned long flags;
        int count;
        u32 jifs;
-        static int old_count;
-        static u32 old_jifs;
        spin_lock_irqsave(&i8253_lock, flags);
        /*
@@ -179,9 +177,9 @@ static cycle_t pit_read(void)
         * Previous attempts to handle these cases intelligently were
         * buggy, so we just do the simple thing now.
         */
-        if (count > old_count && jifs == old_jifs) {
+        if (count > old_count && jifs == old_jifs)
                count = old_count;
-        }
        old_count = count;
        old_jifs = jifs;
@@ -192,13 +190,13 @@ static cycle_t pit_read(void)
        return (cycle_t)(jifs * LATCH) + count;
 }
-static struct clocksource clocksource_pit = {
+static struct clocksource pit_cs = {
-        .name   = "pit",
+        .name           = "pit",
-        .rating = 110,
+        .rating         = 110,
-        .read   = pit_read,
+        .read           = pit_read,
-        .mask   = CLOCKSOURCE_MASK(32),
+        .mask           = CLOCKSOURCE_MASK(32),
-        .mult   = 0,
+        .mult           = 0,
-        .shift  = 20,
+        .shift          = 20,
 };
 static void pit_disable_clocksource(void)
@@ -206,9 +204,9 @@ static void pit_disable_clocksource(void)
        /*
         * Use mult to check whether it is registered or not
         */
-        if (clocksource_pit.mult) {
+        if (pit_cs.mult) {
-                clocksource_unregister(&clocksource_pit);
+                clocksource_unregister(&pit_cs);
-                clocksource_pit.mult = 0;
+                pit_cs.mult = 0;
        }
 }
@@ -222,13 +220,13 @@ static int __init init_pit_clocksource(void)
          * - when local APIC timer is active (PIT is switched off)
          */
        if (num_possible_cpus() > 1 || is_hpet_enabled() ||
-            pit_clockevent.mode != CLOCK_EVT_MODE_PERIODIC)
+            pit_ce.mode != CLOCK_EVT_MODE_PERIODIC)
                return 0;
-        clocksource_pit.mult = clocksource_hz2mult(CLOCK_TICK_RATE,
+        pit_cs.mult = clocksource_hz2mult(CLOCK_TICK_RATE, pit_cs.shift);
-                                                   clocksource_pit.shift);
-        return clocksource_register(&clocksource_pit);
+        return clocksource_register(&pit_cs);
 }
 arch_initcall(init_pit_clocksource);
-#endif
+#endif /* !CONFIG_X86_64 */
diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index 720d2607aacb..a979b5bd2fc0 100644
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -7,10 +7,10 @@
 */
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/init.h>
 #include <linux/delay.h>
+#include <linux/init.h>
 #include <linux/dmi.h>
-#include <asm/io.h>
+#include <linux/io.h>
 int io_delay_type __read_mostly = CONFIG_DEFAULT_IO_DELAY_TYPE;
@@ -47,8 +47,7 @@ EXPORT_SYMBOL(native_io_delay);
 static int __init dmi_io_delay_0xed_port(const struct dmi_system_id *id)
 {
        if (io_delay_type == CONFIG_IO_DELAY_TYPE_0X80) {
-                printk(KERN_NOTICE "%s: using 0xed I/O delay port\n",
+                pr_notice("%s: using 0xed I/O delay port\n", id->ident);
-                        id->ident);
                io_delay_type = CONFIG_IO_DELAY_TYPE_0XED;
        }
@@ -64,40 +63,40 @@ static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
                .callback       = dmi_io_delay_0xed_port,
                .ident          = "Compaq Presario V6000",
                .matches        = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_VENDOR,     "Quanta"),
-                        DMI_MATCH(DMI_BOARD_NAME, "30B7")
+                        DMI_MATCH(DMI_BOARD_NAME,       "30B7")
                }
        },
        {
                .callback       = dmi_io_delay_0xed_port,
                .ident          = "HP Pavilion dv9000z",
                .matches        = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_VENDOR,     "Quanta"),
-                        DMI_MATCH(DMI_BOARD_NAME, "30B9")
+                        DMI_MATCH(DMI_BOARD_NAME,       "30B9")
                }
        },
        {
                .callback       = dmi_io_delay_0xed_port,
                .ident          = "HP Pavilion dv6000",
                .matches        = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_VENDOR,     "Quanta"),
-                        DMI_MATCH(DMI_BOARD_NAME, "30B8")
+                        DMI_MATCH(DMI_BOARD_NAME,       "30B8")
                }
        },
        {
                .callback       = dmi_io_delay_0xed_port,
                .ident          = "HP Pavilion tx1000",
                .matches        = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_VENDOR,     "Quanta"),
-                        DMI_MATCH(DMI_BOARD_NAME, "30BF")
+                        DMI_MATCH(DMI_BOARD_NAME,       "30BF")
                }
        },
        {
                .callback       = dmi_io_delay_0xed_port,
                .ident          = "Presario F700",
                .matches        = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+                        DMI_MATCH(DMI_BOARD_VENDOR,     "Quanta"),
-                        DMI_MATCH(DMI_BOARD_NAME, "30D3")
+                        DMI_MATCH(DMI_BOARD_NAME,       "30D3")
                }
        },
        { }
diff --git a/arch/x86/kernel/kdebugfs.c b/arch/x86/kernel/kdebugfs.c
index ff7d3b0124f1..e444357375ce 100644
--- a/arch/x86/kernel/kdebugfs.c
+++ b/arch/x86/kernel/kdebugfs.c
@@ -8,11 +8,11 @@
 */
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
-#include <linux/stat.h>
+#include <linux/module.h>
 #include <linux/init.h>
+#include <linux/stat.h>
 #include <linux/io.h>
 #include <linux/mm.h>
-#include <linux/module.h>
 #include <asm/setup.h>
@@ -26,9 +26,8 @@ struct setup_data_node {
        u32 len;
 };
-static ssize_t
+static ssize_t setup_data_read(struct file *file, char __user *user_buf,
-setup_data_read(struct file *file, char __user *user_buf, size_t count,
+                               size_t count, loff_t *ppos)
-                loff_t *ppos)
 {
        struct setup_data_node *node = file->private_data;
        unsigned long remain;
@@ -39,20 +38,21 @@ setup_data_read(struct file *file, char __user *user_buf, size_t count,
        if (pos < 0)
                return -EINVAL;
        if (pos >= node->len)
                return 0;
        if (count > node->len - pos)
                count = node->len - pos;
        pa = node->paddr + sizeof(struct setup_data) + pos;
        pg = pfn_to_page((pa + count - 1) >> PAGE_SHIFT);
        if (PageHighMem(pg)) {
                p = ioremap_cache(pa, count);
                if (!p)
                        return -ENXIO;
-        } else {
+        } else
                p = __va(pa);
-        }
        remain = copy_to_user(user_buf, p, count);
@@ -70,12 +70,13 @@ setup_data_read(struct file *file, char __user *user_buf, size_t count,
 static int setup_data_open(struct inode *inode, struct file *file)
 {
        file->private_data = inode->i_private;
        return 0;
 }
 static const struct file_operations fops_setup_data = {
-        .read =         setup_data_read,
+        .read           = setup_data_read,
-        .open =         setup_data_open,
+        .open           = setup_data_open,
 };
 static int __init
@@ -84,57 +85,50 @@ create_setup_data_node(struct dentry *parent, int no,
 {
        struct dentry *d, *type, *data;
        char buf[16];
-        int error;
        sprintf(buf, "%d", no);
        d = debugfs_create_dir(buf, parent);
-        if (!d) {
+        if (!d)
-                error = -ENOMEM;
+                return -ENOMEM;
-                goto err_return;
-        }
        type = debugfs_create_x32("type", S_IRUGO, d, &node->type);
-        if (!type) {
+        if (!type)
-                error = -ENOMEM;
                goto err_dir;
-        }
        data = debugfs_create_file("data", S_IRUGO, d, node, &fops_setup_data);
-        if (!data) {
+        if (!data)
-                error = -ENOMEM;
                goto err_type;
-        }
        return 0;
 err_type:
        debugfs_remove(type);
 err_dir:
        debugfs_remove(d);
-err_return:
+        return -ENOMEM;
-        return error;
 }
 static int __init create_setup_data_nodes(struct dentry *parent)
 {
        struct setup_data_node *node;
        struct setup_data *data;
-        int error, no = 0;
+        int error = -ENOMEM;
        struct dentry *d;
        struct page *pg;
        u64 pa_data;
+        int no = 0;
        d = debugfs_create_dir("setup_data", parent);
-        if (!d) {
+        if (!d)
-                error = -ENOMEM;
+                return -ENOMEM;
-                goto err_return;
-        }
        pa_data = boot_params.hdr.setup_data;
        while (pa_data) {
                node = kmalloc(sizeof(*node), GFP_KERNEL);
-                if (!node) {
+                if (!node)
-                        error = -ENOMEM;
                        goto err_dir;
-                }
                pg = pfn_to_page((pa_data+sizeof(*data)-1) >> PAGE_SHIFT);
                if (PageHighMem(pg)) {
                        data = ioremap_cache(pa_data, sizeof(*data));
@@ -143,9 +137,8 @@ static int __init create_setup_data_nodes(struct dentry *parent)
                                error = -ENXIO;
                                goto err_dir;
                        }
-                } else {
+                } else
                        data = __va(pa_data);
-                }
                node->paddr = pa_data;
                node->type = data->type;
@@ -159,11 +152,11 @@ static int __init create_setup_data_nodes(struct dentry *parent)
                        goto err_dir;
                no++;
        }
        return 0;
 err_dir:
        debugfs_remove(d);
-err_return:
        return error;
 }
@@ -175,28 +168,26 @@ static struct debugfs_blob_wrapper boot_params_blob = {
 static int __init boot_params_kdebugfs_init(void)
 {
        struct dentry *dbp, *version, *data;
-        int error;
+        int error = -ENOMEM;
        dbp = debugfs_create_dir("boot_params", NULL);
-        if (!dbp) {
+        if (!dbp)
-                error = -ENOMEM;
+                return -ENOMEM;
-                goto err_return;
-        }
        version = debugfs_create_x16("version", S_IRUGO, dbp,
                                     &boot_params.hdr.version);
-        if (!version) {
+        if (!version)
-                error = -ENOMEM;
                goto err_dir;
-        }
        data = debugfs_create_blob("data", S_IRUGO, dbp,
                                   &boot_params_blob);
-        if (!data) {
+        if (!data)
-                error = -ENOMEM;
                goto err_version;
-        }
        error = create_setup_data_nodes(dbp);
        if (error)
                goto err_data;
        return 0;
 err_data:
@@ -205,10 +196,9 @@ err_version:
        debugfs_remove(version);
 err_dir:
        debugfs_remove(dbp);
-err_return:
        return error;
 }
-#endif
+#endif /* CONFIG_DEBUG_BOOT_PARAMS */
 static int __init arch_kdebugfs_init(void)
 {
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 290cb57f4697..dce99dca6cf8 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -282,6 +282,14 @@ static void skip_entry(unsigned char **ptr, int *count, int size)
        *count += size;
 }
+static void __init smp_dump_mptable(struct mpc_table *mpc, unsigned char *mpt)
+{
+        printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n"
+                "type %x\n", *mpt);
+        print_hex_dump(KERN_ERR, "  ", DUMP_PREFIX_ADDRESS, 16,
+                        1, mpc, mpc->length, 1);
+}
 static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 {
        char str[16];
@@ -340,10 +348,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
                        break;
                default:
                        /* wrong mptable */
-                        printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n");
+                        smp_dump_mptable(mpc, mpt);
-                        printk(KERN_ERR "type %x\n", *mpt);
-                        print_hex_dump(KERN_ERR, "  ", DUMP_PREFIX_ADDRESS, 16,
-                                        1, mpc, mpc->length, 1);
                        count = mpc->length;
                        break;
                }
@@ -550,6 +555,55 @@ static unsigned long __init get_mpc_size(unsigned long physptr)
        return size;
 }
+static int __init check_physptr(struct mpf_intel *mpf, unsigned int early)
+{
+        struct mpc_table *mpc;
+        unsigned long size;
+        size = get_mpc_size(mpf->physptr);
+        mpc = early_ioremap(mpf->physptr, size);
+        /*
+         * Read the physical hardware table.  Anything here will
+         * override the defaults.
+         */
+        if (!smp_read_mpc(mpc, early)) {
+#ifdef CONFIG_X86_LOCAL_APIC
+                smp_found_config = 0;
+#endif
+                printk(KERN_ERR "BIOS bug, MP table errors detected!...\n"
+                        "... disabling SMP support. (tell your hw vendor)\n");
+                early_iounmap(mpc, size);
+                return -1;
+        }
+        early_iounmap(mpc, size);
+        if (early)
+                return -1;
+#ifdef CONFIG_X86_IO_APIC
+        /*
+         * If there are no explicit MP IRQ entries, then we are
+         * broken.  We set up most of the low 16 IO-APIC pins to
+         * ISA defaults and hope it will work.
+         */
+        if (!mp_irq_entries) {
+                struct mpc_bus bus;
+                printk(KERN_ERR "BIOS bug, no explicit IRQ entries, "
+                       "using default mptable. (tell your hw vendor)\n");
+                bus.type = MP_BUS;
+                bus.busid = 0;
+                memcpy(bus.bustype, "ISA   ", 6);
+                MP_bus_info(&bus);
+                construct_default_ioirq_mptable(0);
+        }
+#endif
+        return 0;
+}
 /*
 * Scan the memory blocks for an SMP configuration block.
 */
@@ -603,51 +657,8 @@ static void __init __get_smp_config(unsigned int early)
                construct_default_ISA_mptable(mpf->feature1);
        } else if (mpf->physptr) {
-                struct mpc_table *mpc;
+                if (check_physptr(mpf, early))
-                unsigned long size;
-                size = get_mpc_size(mpf->physptr);
-                mpc = early_ioremap(mpf->physptr, size);
-                /*
-                 * Read the physical hardware table.  Anything here will
-                 * override the defaults.
-                 */
-                if (!smp_read_mpc(mpc, early)) {
-#ifdef CONFIG_X86_LOCAL_APIC
-                        smp_found_config = 0;
-#endif
-                        printk(KERN_ERR
-                               "BIOS bug, MP table errors detected!...\n");
-                        printk(KERN_ERR "... disabling SMP support. "
-                               "(tell your hw vendor)\n");
-                        early_iounmap(mpc, size);
                        return;
-                }
-                early_iounmap(mpc, size);
-                if (early)
-                        return;
-#ifdef CONFIG_X86_IO_APIC
-                /*
-                 * If there are no explicit MP IRQ entries, then we are
-                 * broken.  We set up most of the low 16 IO-APIC pins to
-                 * ISA defaults and hope it will work.
-                 */
-                if (!mp_irq_entries) {
-                        struct mpc_bus bus;
-                        printk(KERN_ERR "BIOS bug, no explicit IRQ entries, "
-                               "using default mptable. "
-                               "(tell your hw vendor)\n");
-                        bus.type = MP_BUS;
-                        bus.busid = 0;
-                        memcpy(bus.bustype, "ISA   ", 6);
-                        MP_bus_info(&bus);
-                        construct_default_ioirq_mptable(0);
-                }
-#endif
        } else
                BUG();
@@ -910,10 +921,7 @@ static int  __init replace_intsrc_all(struct mpc_table *mpc,
                        break;
                default:
                        /* wrong mptable */
-                        printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n");
+                        smp_dump_mptable(mpc, mpt);
-                        printk(KERN_ERR "type %x\n", *mpt);
-                        print_hex_dump(KERN_ERR, "  ", DUMP_PREFIX_ADDRESS, 16,
-                                        1, mpc, mpc->length, 1);
                        goto out;
                }
        }
diff --git a/arch/x86/kernel/pci-nommu.c b/arch/x86/kernel/pci-nommu.c
index c70ab5a5d4c8..8b02a3936d42 100644
--- a/arch/x86/kernel/pci-nommu.c
+++ b/arch/x86/kernel/pci-nommu.c
@@ -1,14 +1,14 @@
 /* Fallback functions when the main IOMMU code is not compiled in. This
   code is roughly equivalent to i386. */
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/string.h>
 #include <linux/dma-mapping.h>
 #include <linux/scatterlist.h>
+#include <linux/string.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/mm.h>
-#include <asm/iommu.h>
 #include <asm/processor.h>
+#include <asm/iommu.h>
 #include <asm/dma.h>
 static int
@@ -79,11 +79,11 @@ static void nommu_free_coherent(struct device *dev, size_t size, void *vaddr,
 }
 struct dma_mapping_ops nommu_dma_ops = {
-        .alloc_coherent = dma_generic_alloc_coherent,
+        .alloc_coherent = dma_generic_alloc_coherent,
-        .free_coherent = nommu_free_coherent,
+        .free_coherent  = nommu_free_coherent,
-        .map_single = nommu_map_single,
+        .map_single     = nommu_map_single,
-        .map_sg = nommu_map_sg,
+        .map_sg         = nommu_map_sg,
-        .is_phys = 1,
+        .is_phys        = 1,
 };
 void __init no_iommu_init(void)
diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c
index dd6f2b71561b..5d465b207e72 100644
--- a/arch/x86/kernel/rtc.c
+++ b/arch/x86/kernel/rtc.c
@@ -1,14 +1,14 @@
 /*
 * RTC related functions
 */
+#include <linux/platform_device.h>
+#include <linux/mc146818rtc.h>
 #include <linux/acpi.h>
 #include <linux/bcd.h>
-#include <linux/mc146818rtc.h>
-#include <linux/platform_device.h>
 #include <linux/pnp.h>
-#include <asm/time.h>
 #include <asm/vsyscall.h>
+#include <asm/time.h>
 #ifdef CONFIG_X86_32
 /*
@@ -16,9 +16,9 @@
 * register we are working with.  It is required for NMI access to the
 * CMOS/RTC registers.  See include/asm-i386/mc146818rtc.h for details.
 */
-volatile unsigned long cmos_lock = 0;
+volatile unsigned long cmos_lock;
 EXPORT_SYMBOL(cmos_lock);
-#endif
+#endif /* CONFIG_X86_32 */
 /* For two digit years assume time is always after that */
 #define CMOS_YEARS_OFFS 2000
@@ -38,9 +38,9 @@ EXPORT_SYMBOL(rtc_lock);
 */
 int mach_set_rtc_mmss(unsigned long nowtime)
 {
-        int retval = 0;
        int real_seconds, real_minutes, cmos_minutes;
        unsigned char save_control, save_freq_select;
+        int retval = 0;
         /* tell the clock it's being set */
        save_control = CMOS_READ(RTC_CONTROL);
@@ -72,8 +72,8 @@ int mach_set_rtc_mmss(unsigned long nowtime)
                        real_seconds = bin2bcd(real_seconds);
                        real_minutes = bin2bcd(real_minutes);
                }
-                CMOS_WRITE(real_seconds,RTC_SECONDS);
+                CMOS_WRITE(real_seconds, RTC_SECONDS);
-                CMOS_WRITE(real_minutes,RTC_MINUTES);
+                CMOS_WRITE(real_minutes, RTC_MINUTES);
        } else {
                printk(KERN_WARNING
                       "set_rtc_mmss: can't update from %d to %d\n",
@@ -151,6 +151,7 @@ unsigned char rtc_cmos_read(unsigned char addr)
        outb(addr, RTC_PORT(0));
        val = inb(RTC_PORT(1));
        lock_cmos_suffix(addr);
        return val;
 }
 EXPORT_SYMBOL(rtc_cmos_read);
@@ -166,8 +167,8 @@ EXPORT_SYMBOL(rtc_cmos_write);
 static int set_rtc_mmss(unsigned long nowtime)
 {
-        int retval;
        unsigned long flags;
+        int retval;
        spin_lock_irqsave(&rtc_lock, flags);
        retval = set_wallclock(nowtime);
@@ -242,6 +243,7 @@ static __init int add_rtc_cmos(void)
        platform_device_register(&rtc_device);
        dev_info(&rtc_device.dev,
                 "registered platform RTC device (no PNP device found)\n");
        return 0;
 }
 device_initcall(add_rtc_cmos);
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index d2cc6428c587..dfcc74ab0ab6 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -211,31 +211,27 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size,
 {
        /* Default to using normal stack */
        unsigned long sp = regs->sp;
+        int onsigstack = on_sig_stack(sp);
 #ifdef CONFIG_X86_64
        /* redzone */
        sp -= 128;
 #endif /* CONFIG_X86_64 */
-        /*
+        if (!onsigstack) {
-         * If we are on the alternate signal stack and would overflow it, don't.
+                /* This is the X/Open sanctioned signal stack switching.  */
-         * Return an always-bogus address instead so we will die with SIGSEGV.
+                if (ka->sa.sa_flags & SA_ONSTACK) {
-         */
+                        if (sas_ss_flags(sp) == 0)
-        if (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size)))
+                                sp = current->sas_ss_sp + current->sas_ss_size;
-                return (void __user *) -1L;
+                } else {
-        /* This is the X/Open sanctioned signal stack switching.  */
-        if (ka->sa.sa_flags & SA_ONSTACK) {
-                if (sas_ss_flags(sp) == 0)
-                        sp = current->sas_ss_sp + current->sas_ss_size;
-        } else {
 #ifdef CONFIG_X86_32
-                /* This is the legacy signal stack switching. */
+                        /* This is the legacy signal stack switching. */
-                if ((regs->ss & 0xffff) != __USER_DS &&
+                        if ((regs->ss & 0xffff) != __USER_DS &&
-                        !(ka->sa.sa_flags & SA_RESTORER) &&
+                                !(ka->sa.sa_flags & SA_RESTORER) &&
-                                ka->sa.sa_restorer)
+                                        ka->sa.sa_restorer)
-                        sp = (unsigned long) ka->sa.sa_restorer;
+                                sp = (unsigned long) ka->sa.sa_restorer;
 #endif /* CONFIG_X86_32 */
+                }
        }
        if (used_math()) {
@@ -244,12 +240,22 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size,
                sp = round_down(sp, 64);
 #endif /* CONFIG_X86_64 */
                *fpstate = (void __user *)sp;
-                if (save_i387_xstate(*fpstate) < 0)
-                        return (void __user *)-1L;
        }
-        return (void __user *)align_sigframe(sp - frame_size);
+        sp = align_sigframe(sp - frame_size);
+        /*
+         * If we are on the alternate signal stack and would overflow it, don't.
+         * Return an always-bogus address instead so we will die with SIGSEGV.
+         */
+        if (onsigstack && !likely(on_sig_stack(sp)))
+                return (void __user *)-1L;
+        /* save i387 state */
+        if (used_math() && save_i387_xstate(*fpstate) < 0)
+                return (void __user *)-1L;
+        return (void __user *)sp;
 }
 #ifdef CONFIG_X86_32
diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
index 0fcc95a354f7..7e4515957a1c 100644
--- a/arch/x86/kernel/topology.c
+++ b/arch/x86/kernel/topology.c
@@ -25,10 +25,10 @@
 *
 * Send feedback to <colpatch@us.ibm.com>
 */
-#include <linux/init.h>
-#include <linux/smp.h>
 #include <linux/nodemask.h>
 #include <linux/mmzone.h>
+#include <linux/init.h>
+#include <linux/smp.h>
 #include <asm/cpu.h>
 static DEFINE_PER_CPU(struct x86_cpu, cpu_devices);
@@ -47,6 +47,7 @@ int __ref arch_register_cpu(int num)
         */
        if (num)
                per_cpu(cpu_devices, num).cpu.hotpluggable = 1;
        return register_cpu(&per_cpu(cpu_devices, num).cpu, num);
 }
 EXPORT_SYMBOL(arch_register_cpu);
@@ -56,12 +57,13 @@ void arch_unregister_cpu(int num)
        unregister_cpu(&per_cpu(cpu_devices, num).cpu);
 }
 EXPORT_SYMBOL(arch_unregister_cpu);
-#else
+#else /* CONFIG_HOTPLUG_CPU */
 static int __init arch_register_cpu(int num)
 {
        return register_cpu(&per_cpu(cpu_devices, num).cpu, num);
 }
-#endif /*CONFIG_HOTPLUG_CPU*/
+#endif /* CONFIG_HOTPLUG_CPU */
 static int __init topology_init(void)
 {
@@ -70,11 +72,11 @@ static int __init topology_init(void)
 #ifdef CONFIG_NUMA
        for_each_online_node(i)
                register_one_node(i);
-#endif /* CONFIG_NUMA */
+#endif
        for_each_present_cpu(i)
                arch_register_cpu(i);
        return 0;
 }
 subsys_initcall(topology_init);
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 55e127f71ed9..83ed74affba9 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -487,12 +487,7 @@ static int __init early_ioremap_debug_setup(char *str)
 early_param("early_ioremap_debug", early_ioremap_debug_setup);
 static __initdata int after_paging_init;
-#define __FIXADDR_TOP (-PAGE_SIZE)
+static pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __page_aligned_bss;
-static pte_t bm_pte[(__fix_to_virt(FIX_DBGP_BASE)
-                     ^ __fix_to_virt(FIX_BTMAP_BEGIN)) >> PMD_SHIFT
-                    ? PAGE_SIZE / sizeof(pte_t) : 0] __page_aligned_bss;
-#undef __FIXADDR_TOP
-static __initdata pte_t *bm_ptep;
 static inline pmd_t * __init early_ioremap_pmd(unsigned long addr)
 {
@@ -507,8 +502,6 @@ static inline pmd_t * __init early_ioremap_pmd(unsigned long addr)
 static inline pte_t * __init early_ioremap_pte(unsigned long addr)
 {
-        if (!sizeof(bm_pte))
-                return &bm_ptep[pte_index(addr)];
        return &bm_pte[pte_index(addr)];
 }
@@ -526,14 +519,8 @@ void __init early_ioremap_init(void)
                slot_virt[i] = fix_to_virt(FIX_BTMAP_BEGIN - NR_FIX_BTMAPS*i);
        pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN));
-        if (sizeof(bm_pte)) {
+        memset(bm_pte, 0, sizeof(bm_pte));
-                memset(bm_pte, 0, sizeof(bm_pte));
+        pmd_populate_kernel(&init_mm, pmd, bm_pte);
-                pmd_populate_kernel(&init_mm, pmd, bm_pte);
-        } else {
-                bm_ptep = pte_offset_kernel(pmd, 0);
-                if (early_ioremap_debug)
-                        printk(KERN_INFO "bm_ptep=%p\n", bm_ptep);
-        }
        /*
         * The boot-ioremap range spans multiple pmds, for which
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 1280565670e4..d71e1b636ce6 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -34,6 +34,7 @@ struct cpa_data {
        unsigned long   pfn;
        unsigned        force_split : 1;
        int             curpage;
+        struct page     **pages;
 };
 /*
@@ -46,6 +47,7 @@ static DEFINE_SPINLOCK(cpa_lock);
 #define CPA_FLUSHTLB 1
 #define CPA_ARRAY 2
+#define CPA_PAGES_ARRAY 4
 #ifdef CONFIG_PROC_FS
 static unsigned long direct_pages_count[PG_LEVEL_NUM];
@@ -202,10 +204,10 @@ static void cpa_flush_range(unsigned long start, int numpages, int cache)
        }
 }
-static void cpa_flush_array(unsigned long *start, int numpages, int cache)
+static void cpa_flush_array(unsigned long *start, int numpages, int cache,
+                            int in_flags, struct page **pages)
 {
        unsigned int i, level;
-        unsigned long *addr;
        BUG_ON(irqs_disabled());
@@ -226,14 +228,22 @@ static void cpa_flush_array(unsigned long *start, int numpages, int cache)
         * will cause all other CPUs to flush the same
         * cachelines:
         */
-        for (i = 0, addr = start; i < numpages; i++, addr++) {
+        for (i = 0; i < numpages; i++) {
-                pte_t *pte = lookup_address(*addr, &level);
+                unsigned long addr;
+                pte_t *pte;
+                if (in_flags & CPA_PAGES_ARRAY)
+                        addr = (unsigned long)page_address(pages[i]);
+                else
+                        addr = start[i];
+                pte = lookup_address(addr, &level);
                /*
                 * Only flush present addresses:
                 */
                if (pte && (pte_val(*pte) & _PAGE_PRESENT))
-                        clflush_cache_range((void *) *addr, PAGE_SIZE);
+                        clflush_cache_range((void *)addr, PAGE_SIZE);
        }
 }
@@ -585,7 +595,9 @@ static int __change_page_attr(struct cpa_data *cpa, int primary)
        unsigned int level;
        pte_t *kpte, old_pte;
-        if (cpa->flags & CPA_ARRAY)
+        if (cpa->flags & CPA_PAGES_ARRAY)
+                address = (unsigned long)page_address(cpa->pages[cpa->curpage]);
+        else if (cpa->flags & CPA_ARRAY)
                address = cpa->vaddr[cpa->curpage];
        else
                address = *cpa->vaddr;
@@ -688,7 +700,9 @@ static int cpa_process_alias(struct cpa_data *cpa)
         * No need to redo, when the primary call touched the direct
         * mapping already:
         */
-        if (cpa->flags & CPA_ARRAY)
+        if (cpa->flags & CPA_PAGES_ARRAY)
+                vaddr = (unsigned long)page_address(cpa->pages[cpa->curpage]);
+        else if (cpa->flags & CPA_ARRAY)
                vaddr = cpa->vaddr[cpa->curpage];
        else
                vaddr = *cpa->vaddr;
@@ -699,7 +713,7 @@ static int cpa_process_alias(struct cpa_data *cpa)
                alias_cpa = *cpa;
                temp_cpa_vaddr = (unsigned long) __va(cpa->pfn << PAGE_SHIFT);
                alias_cpa.vaddr = &temp_cpa_vaddr;
-                alias_cpa.flags &= ~CPA_ARRAY;
+                alias_cpa.flags &= ~(CPA_PAGES_ARRAY | CPA_ARRAY);
                ret = __change_page_attr_set_clr(&alias_cpa, 0);
@@ -725,7 +739,7 @@ static int cpa_process_alias(struct cpa_data *cpa)
        alias_cpa = *cpa;
        temp_cpa_vaddr = (cpa->pfn << PAGE_SHIFT) + __START_KERNEL_map - phys_base;
        alias_cpa.vaddr = &temp_cpa_vaddr;
-        alias_cpa.flags &= ~CPA_ARRAY;
+        alias_cpa.flags &= ~(CPA_PAGES_ARRAY | CPA_ARRAY);
        /*
         * The high mapping range is imprecise, so ignore the return value.
@@ -746,7 +760,7 @@ static int __change_page_attr_set_clr(struct cpa_data *cpa, int checkalias)
                 */
                cpa->numpages = numpages;
                /* for array changes, we can't use large page */
-                if (cpa->flags & CPA_ARRAY)
+                if (cpa->flags & (CPA_ARRAY | CPA_PAGES_ARRAY))
                        cpa->numpages = 1;
                if (!debug_pagealloc)
@@ -770,7 +784,7 @@ static int __change_page_attr_set_clr(struct cpa_data *cpa, int checkalias)
                 */
                BUG_ON(cpa->numpages > numpages);
                numpages -= cpa->numpages;
-                if (cpa->flags & CPA_ARRAY)
+                if (cpa->flags & (CPA_PAGES_ARRAY | CPA_ARRAY))
                        cpa->curpage++;
                else
                        *cpa->vaddr += cpa->numpages * PAGE_SIZE;
@@ -787,7 +801,8 @@ static inline int cache_attr(pgprot_t attr)
 static int change_page_attr_set_clr(unsigned long *addr, int numpages,
                                    pgprot_t mask_set, pgprot_t mask_clr,
-                                    int force_split, int array)
+                                    int force_split, int in_flag,
+                                    struct page **pages)
 {
        struct cpa_data cpa;
        int ret, cache, checkalias;
@@ -802,15 +817,7 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
                return 0;
        /* Ensure we are PAGE_SIZE aligned */
-        if (!array) {
+        if (in_flag & CPA_ARRAY) {
-                if (*addr & ~PAGE_MASK) {
-                        *addr &= PAGE_MASK;
-                        /*
-                         * People should not be passing in unaligned addresses:
-                         */
-                        WARN_ON_ONCE(1);
-                }
-        } else {
                int i;
                for (i = 0; i < numpages; i++) {
                        if (addr[i] & ~PAGE_MASK) {
@@ -818,6 +825,18 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
                                WARN_ON_ONCE(1);
                        }
                }
+        } else if (!(in_flag & CPA_PAGES_ARRAY)) {
+                /*
+                 * in_flag of CPA_PAGES_ARRAY implies it is aligned.
+                 * No need to cehck in that case
+                 */
+                if (*addr & ~PAGE_MASK) {
+                        *addr &= PAGE_MASK;
+                        /*
+                         * People should not be passing in unaligned addresses:
+                         */
+                        WARN_ON_ONCE(1);
+                }
        }
        /* Must avoid aliasing mappings in the highmem code */
@@ -833,6 +852,7 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
        arch_flush_lazy_mmu_mode();
        cpa.vaddr = addr;
+        cpa.pages = pages;
        cpa.numpages = numpages;
        cpa.mask_set = mask_set;
        cpa.mask_clr = mask_clr;
@@ -840,8 +860,8 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
        cpa.curpage = 0;
        cpa.force_split = force_split;
-        if (array)
+        if (in_flag & (CPA_ARRAY | CPA_PAGES_ARRAY))
-                cpa.flags |= CPA_ARRAY;
+                cpa.flags |= in_flag;
        /* No alias checking for _NX bit modifications */
        checkalias = (pgprot_val(mask_set) | pgprot_val(mask_clr)) != _PAGE_NX;
@@ -867,9 +887,10 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages,
         * wbindv):
         */
        if (!ret && cpu_has_clflush) {
-                if (cpa.flags & CPA_ARRAY)
+                if (cpa.flags & (CPA_PAGES_ARRAY | CPA_ARRAY)) {
-                        cpa_flush_array(addr, numpages, cache);
+                        cpa_flush_array(addr, numpages, cache,
-                else
+                                        cpa.flags, pages);
+                } else
                        cpa_flush_range(*addr, numpages, cache);
        } else
                cpa_flush_all(cache);
@@ -889,14 +910,28 @@ static inline int change_page_attr_set(unsigned long *addr, int numpages,
                                       pgprot_t mask, int array)
 {
        return change_page_attr_set_clr(addr, numpages, mask, __pgprot(0), 0,
-                array);
+                (array ? CPA_ARRAY : 0), NULL);
 }
 static inline int change_page_attr_clear(unsigned long *addr, int numpages,
                                         pgprot_t mask, int array)
 {
        return change_page_attr_set_clr(addr, numpages, __pgprot(0), mask, 0,
-                array);
+                (array ? CPA_ARRAY : 0), NULL);
+}
+static inline int cpa_set_pages_array(struct page **pages, int numpages,
+                                       pgprot_t mask)
+{
+        return change_page_attr_set_clr(NULL, numpages, mask, __pgprot(0), 0,
+                CPA_PAGES_ARRAY, pages);
+}
+static inline int cpa_clear_pages_array(struct page **pages, int numpages,
+                                         pgprot_t mask)
+{
+        return change_page_attr_set_clr(NULL, numpages, __pgprot(0), mask, 0,
+                CPA_PAGES_ARRAY, pages);
 }
 int _set_memory_uc(unsigned long addr, int numpages)
@@ -1044,7 +1079,7 @@ int set_memory_np(unsigned long addr, int numpages)
 int set_memory_4k(unsigned long addr, int numpages)
 {
        return change_page_attr_set_clr(&addr, numpages, __pgprot(0),
-                                        __pgprot(0), 1, 0);
+                                        __pgprot(0), 1, 0, NULL);
 }
 int set_pages_uc(struct page *page, int numpages)
@@ -1055,6 +1090,35 @@ int set_pages_uc(struct page *page, int numpages)
 }
 EXPORT_SYMBOL(set_pages_uc);
+int set_pages_array_uc(struct page **pages, int addrinarray)
+{
+        unsigned long start;
+        unsigned long end;
+        int i;
+        int free_idx;
+        for (i = 0; i < addrinarray; i++) {
+                start = (unsigned long)page_address(pages[i]);
+                end = start + PAGE_SIZE;
+                if (reserve_memtype(start, end, _PAGE_CACHE_UC_MINUS, NULL))
+                        goto err_out;
+        }
+        if (cpa_set_pages_array(pages, addrinarray,
+                        __pgprot(_PAGE_CACHE_UC_MINUS)) == 0) {
+                return 0; /* Success */
+        }
+err_out:
+        free_idx = i;
+        for (i = 0; i < free_idx; i++) {
+                start = (unsigned long)page_address(pages[i]);
+                end = start + PAGE_SIZE;
+                free_memtype(start, end);
+        }
+        return -EINVAL;
+}
+EXPORT_SYMBOL(set_pages_array_uc);
 int set_pages_wb(struct page *page, int numpages)
 {
        unsigned long addr = (unsigned long)page_address(page);
@@ -1063,6 +1127,26 @@ int set_pages_wb(struct page *page, int numpages)
 }
 EXPORT_SYMBOL(set_pages_wb);
+int set_pages_array_wb(struct page **pages, int addrinarray)
+{
+        int retval;
+        unsigned long start;
+        unsigned long end;
+        int i;
+        retval = cpa_clear_pages_array(pages, addrinarray,
+                        __pgprot(_PAGE_CACHE_MASK));
+        for (i = 0; i < addrinarray; i++) {
+                start = (unsigned long)page_address(pages[i]);
+                end = start + PAGE_SIZE;
+                free_memtype(start, end);
+        }
+        return retval;
+}
+EXPORT_SYMBOL(set_pages_array_wb);
 int set_pages_x(struct page *page, int numpages)
 {
        unsigned long addr = (unsigned long)page_address(page);
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5ead808dd70c..f234a37bd428 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -319,6 +319,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
                        return -EINVAL;
                }
                flags = new_flags;
+                vma->vm_page_prot = __pgprot(
+                        (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK) |
+                        flags);
        }
        if (((vma->vm_pgoff < max_low_pfn_mapped) ||
diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
index bb538b9690e0..ee916c9857ee 100644
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -1,3 +1,24 @@
+/*
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/device.h>
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 18dd8aacbe8d..831ddce1467b 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -46,6 +46,9 @@ MODULE_PARM_DESC(cidmode, "Call-ID mode");
 /* length limit according to Siemens 3070usb-protokoll.doc ch. 2.1 */
 #define IF_WRITEBUF 264
+/* interrupt pipe message size according to ibid. ch. 2.2 */
+#define IP_MSGSIZE 3
 /* Values for the Gigaset 307x */
 #define USB_GIGA_VENDOR_ID      0x0681
 #define USB_3070_PRODUCT_ID     0x0001
@@ -110,7 +113,7 @@ struct bas_cardstate {
        unsigned char           *rcvbuf;        /* AT reply receive buffer */
        struct urb              *urb_int_in;    /* URB for interrupt pipe */
-        unsigned char           int_in_buf[3];
+        unsigned char           *int_in_buf;
        spinlock_t              lock;           /* locks all following */
        int                     basstate;       /* bitmap (BS_*) */
@@ -657,7 +660,7 @@ static void read_int_callback(struct urb *urb)
        }
        /* drop incomplete packets even if the missing bytes wouldn't matter */
-        if (unlikely(urb->actual_length < 3)) {
+        if (unlikely(urb->actual_length < IP_MSGSIZE)) {
                dev_warn(cs->dev, "incomplete interrupt packet (%d bytes)\n",
                         urb->actual_length);
                goto resubmit;
@@ -2127,6 +2130,7 @@ static void gigaset_reinitbcshw(struct bc_state *bcs)
 static void gigaset_freecshw(struct cardstate *cs)
 {
        /* timers, URBs and rcvbuf are disposed of in disconnect */
+        kfree(cs->hw.bas->int_in_buf);
        kfree(cs->hw.bas);
        cs->hw.bas = NULL;
 }
@@ -2140,6 +2144,12 @@ static int gigaset_initcshw(struct cardstate *cs)
                pr_err("out of memory\n");
                return 0;
        }
+        ucs->int_in_buf = kmalloc(IP_MSGSIZE, GFP_KERNEL);
+        if (!ucs->int_in_buf) {
+                kfree(ucs);
+                pr_err("out of memory\n");
+                return 0;
+        }
        ucs->urb_cmd_in = NULL;
        ucs->urb_cmd_out = NULL;
@@ -2292,7 +2302,7 @@ static int gigaset_probe(struct usb_interface *interface,
        usb_fill_int_urb(ucs->urb_int_in, udev,
                         usb_rcvintpipe(udev,
                                        (endpoint->bEndpointAddress) & 0x0f),
-                         ucs->int_in_buf, 3, read_int_callback, cs,
+                         ucs->int_in_buf, IP_MSGSIZE, read_int_callback, cs,
                         endpoint->bInterval);
        if ((rc = usb_submit_urb(ucs->urb_int_in, GFP_KERNEL)) != 0) {
                dev_err(cs->dev, "could not submit interrupt URB: %s\n",
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 435e2e3a82c8..62d732a886f1 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1042,7 +1042,7 @@ config NI65
 config DNET
        tristate "Dave ethernet support (DNET)"
-        depends on NET_ETHERNET
+        depends on NET_ETHERNET && HAS_IOMEM
        select PHYLIB
        help
          The Dave ethernet interface (DNET) is found on Qong Board FPGA.
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 63d593d53153..f327be57ca96 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -194,6 +194,7 @@ struct be_adapter {
        struct be_eq_obj rx_eq;
        struct be_rx_obj rx_obj;
        u32 big_page_size;      /* Compounded page size shared by rx wrbs */
+        bool rx_post_starved;   /* Zero rx frags have been posted to BE */
        struct vlan_group *vlan_grp;
        u16 num_vlans;
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 897a63de5bdb..0ecaffb70e58 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -273,26 +273,6 @@ static void be_rx_eqd_update(struct be_adapter *adapter)
        rx_eq->cur_eqd = eqd;
 }
-static void be_worker(struct work_struct *work)
-{
-        struct be_adapter *adapter =
-                container_of(work, struct be_adapter, work.work);
-        int status;
-        /* Check link */
-        be_link_status_update(adapter);
-        /* Get Stats */
-        status = be_cmd_get_stats(&adapter->ctrl, &adapter->stats.cmd);
-        if (!status)
-                netdev_stats_update(adapter);
-        /* Set EQ delay */
-        be_rx_eqd_update(adapter);
-        schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
-}
 static struct net_device_stats *be_get_stats(struct net_device *dev)
 {
        struct be_adapter *adapter = netdev_priv(dev);
@@ -493,7 +473,7 @@ static int be_change_mtu(struct net_device *netdev, int new_mtu)
 * program them in BE.  If more than BE_NUM_VLANS_SUPPORTED are configured,
 * set the BE in promiscuous VLAN mode.
 */
-static void be_vids_config(struct net_device *netdev)
+static void be_vid_config(struct net_device *netdev)
 {
        struct be_adapter *adapter = netdev_priv(netdev);
        u16 vtag[BE_NUM_VLANS_SUPPORTED];
@@ -536,7 +516,7 @@ static void be_vlan_add_vid(struct net_device *netdev, u16 vid)
        adapter->num_vlans++;
        adapter->vlan_tag[vid] = 1;
-        be_vids_config(netdev);
+        be_vid_config(netdev);
 }
 static void be_vlan_rem_vid(struct net_device *netdev, u16 vid)
@@ -547,7 +527,7 @@ static void be_vlan_rem_vid(struct net_device *netdev, u16 vid)
        adapter->vlan_tag[vid] = 0;
        vlan_group_set_device(adapter->vlan_grp, vid, NULL);
-        be_vids_config(netdev);
+        be_vid_config(netdev);
 }
 static void be_set_multicast_filter(struct net_device *netdev)
@@ -900,8 +880,11 @@ static void be_post_rx_frags(struct be_adapter *adapter)
                page_info->last_page_user = true;
        if (posted) {
-                be_rxq_notify(&adapter->ctrl, rxq->id, posted);
                atomic_add(posted, &rxq->used);
+                be_rxq_notify(&adapter->ctrl, rxq->id, posted);
+        } else if (atomic_read(&rxq->used) == 0) {
+                /* Let be_worker replenish when memory is available */
+                adapter->rx_post_starved = true;
        }
        return;
@@ -1305,6 +1288,31 @@ int be_poll_tx(struct napi_struct *napi, int budget)
        return 1;
 }
+static void be_worker(struct work_struct *work)
+{
+        struct be_adapter *adapter =
+                container_of(work, struct be_adapter, work.work);
+        int status;
+        /* Check link */
+        be_link_status_update(adapter);
+        /* Get Stats */
+        status = be_cmd_get_stats(&adapter->ctrl, &adapter->stats.cmd);
+        if (!status)
+                netdev_stats_update(adapter);
+        /* Set EQ delay */
+        be_rx_eqd_update(adapter);
+        if (adapter->rx_post_starved) {
+                adapter->rx_post_starved = false;
+                be_post_rx_frags(adapter);
+        }
+        schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
+}
 static void be_msix_enable(struct be_adapter *adapter)
 {
        int i, status;
@@ -1422,6 +1430,8 @@ static int be_open(struct net_device *netdev)
        if (status != 0)
                goto do_none;
+        be_vid_config(netdev);
        status = be_cmd_set_flow_control(ctrl, true, true);
        if (status != 0)
                goto if_destroy;
@@ -1856,8 +1866,6 @@ static int be_resume(struct pci_dev *pdev)
        pci_set_power_state(pdev, 0);
        pci_restore_state(pdev);
-        be_vids_config(netdev);
        if (netif_running(netdev)) {
                rtnl_lock();
                be_open(netdev);
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 6500b7c4739f..6b6530ffdf19 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -57,8 +57,8 @@
 #define DRV_MODULE_NAME         "bnx2"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "1.9.2"
+#define DRV_MODULE_VERSION      "1.9.3"
-#define DRV_MODULE_RELDATE      "Feb 11, 2009"
+#define DRV_MODULE_RELDATE      "March 17, 2009"
 #define RUN_AT(x) (jiffies + (x))
@@ -5843,9 +5843,6 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
        for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
                msix_ent[i].entry = i;
                msix_ent[i].vector = 0;
-                snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
-                bp->irq_tbl[i].handler = bnx2_msi_1shot;
        }
        rc = pci_enable_msix(bp->pdev, msix_ent, BNX2_MAX_MSIX_VEC);
@@ -5854,8 +5851,11 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
        bp->irq_nvecs = msix_vecs;
        bp->flags |= BNX2_FLAG_USING_MSIX | BNX2_FLAG_ONE_SHOT_MSI;
-        for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
+        for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
                bp->irq_tbl[i].vector = msix_ent[i].vector;
+                snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
+                bp->irq_tbl[i].handler = bnx2_msi_1shot;
+        }
 }
 static void
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index e0578fe8c0db..3d76686dceca 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3537,11 +3537,26 @@ static int bond_slave_netdev_event(unsigned long event, struct net_device *slave
                }
                break;
        case NETDEV_CHANGE:
-                /*
+                if (bond->params.mode == BOND_MODE_8023AD || bond_is_lb(bond)) {
-                 * TODO: is this what we get if somebody
+                        struct slave *slave;
-                 * sets up a hierarchical bond, then rmmod's
-                 * one of the slave bonding devices?
+                        slave = bond_get_slave_by_dev(bond, slave_dev);
-                 */
+                        if (slave) {
+                                u16 old_speed = slave->speed;
+                                u16 old_duplex = slave->duplex;
+                                bond_update_speed_duplex(slave);
+                                if (bond_is_lb(bond))
+                                        break;
+                                if (old_speed != slave->speed)
+                                        bond_3ad_adapter_speed_changed(slave);
+                                if (old_duplex != slave->duplex)
+                                        bond_3ad_adapter_duplex_changed(slave);
+                        }
+                }
                break;
        case NETDEV_DOWN:
                /*
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index bcf92917bbf3..254ec62b5f58 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -930,13 +930,15 @@ static irqreturn_t dm9000_interrupt(int irq, void *dev_id)
        struct net_device *dev = dev_id;
        board_info_t *db = netdev_priv(dev);
        int int_status;
+        unsigned long flags;
        u8 reg_save;
        dm9000_dbg(db, 3, "entering %s\n", __func__);
        /* A real interrupt coming */
-        spin_lock(&db->lock);
+        /* holders of db->lock must always block IRQs */
+        spin_lock_irqsave(&db->lock, flags);
        /* Save previous register address */
        reg_save = readb(db->io_addr);
@@ -972,7 +974,7 @@ static irqreturn_t dm9000_interrupt(int irq, void *dev_id)
        /* Restore previous register address */
        writeb(reg_save, db->io_addr);
-        spin_unlock(&db->lock);
+        spin_unlock_irqrestore(&db->lock, flags);
        return IRQ_HANDLED;
 }
diff --git a/drivers/net/dnet.c b/drivers/net/dnet.c
index 5c347f70cb67..1b4063222a82 100644
--- a/drivers/net/dnet.c
+++ b/drivers/net/dnet.c
@@ -280,11 +280,11 @@ static int dnet_mii_probe(struct net_device *dev)
        /* attach the mac to the phy */
        if (bp->capabilities & DNET_HAS_RMII) {
-                phydev = phy_connect(dev, phydev->dev.bus_id,
+                phydev = phy_connect(dev, dev_name(&phydev->dev),
                                     &dnet_handle_link_change, 0,
                                     PHY_INTERFACE_MODE_RMII);
        } else {
-                phydev = phy_connect(dev, phydev->dev.bus_id,
+                phydev = phy_connect(dev, dev_name(&phydev->dev),
                                     &dnet_handle_link_change, 0,
                                     PHY_INTERFACE_MODE_MII);
        }
@@ -927,7 +927,7 @@ static int __devinit dnet_probe(struct platform_device *pdev)
        phydev = bp->phy_dev;
        dev_info(&pdev->dev, "attached PHY driver [%s] "
               "(mii_bus:phy_addr=%s, irq=%d)\n",
-               phydev->drv->name, phydev->dev.bus_id, phydev->irq);
+               phydev->drv->name, dev_name(&phydev->dev), phydev->irq);
        return 0;
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 7f8e514eb5e9..7b1882765a0c 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -687,6 +687,7 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 {
        struct net_device *ndev = netdev;
        struct sh_eth_private *mdp = netdev_priv(ndev);
+        irqreturn_t ret = IRQ_NONE;
        u32 ioaddr, boguscnt = RX_RING_SIZE;
        u32 intr_status = 0;
@@ -696,7 +697,13 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
        /* Get interrpt stat */
        intr_status = ctrl_inl(ioaddr + EESR);
        /* Clear interrupt */
-        ctrl_outl(intr_status, ioaddr + EESR);
+        if (intr_status & (EESR_FRC | EESR_RMAF | EESR_RRF |
+                        EESR_RTLF | EESR_RTSF | EESR_PRE | EESR_CERF |
+                        TX_CHECK | EESR_ERR_CHECK)) {
+                ctrl_outl(intr_status, ioaddr + EESR);
+                ret = IRQ_HANDLED;
+        } else
+                goto other_irq;
        if (intr_status & (EESR_FRC | /* Frame recv*/
                        EESR_RMAF | /* Multi cast address recv*/
@@ -723,9 +730,10 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
                       ndev->name, intr_status);
        }
+other_irq:
        spin_unlock(&mdp->lock);
-        return IRQ_HANDLED;
+        return ret;
 }
 static void sh_eth_timer(unsigned long data)
@@ -844,7 +852,13 @@ static int sh_eth_open(struct net_device *ndev)
        int ret = 0;
        struct sh_eth_private *mdp = netdev_priv(ndev);
-        ret = request_irq(ndev->irq, &sh_eth_interrupt, 0, ndev->name, ndev);
+        ret = request_irq(ndev->irq, &sh_eth_interrupt,
+#if defined(CONFIG_CPU_SUBTYPE_SH7763) || defined(CONFIG_CPU_SUBTYPE_SH7764)
+                                IRQF_SHARED,
+#else
+                                0,
+#endif
+                                ndev->name, ndev);
        if (ret) {
                printk(KERN_ERR "Can not assign IRQ number to %s\n", CARDNAME);
                return ret;
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
index 73bc7181cc18..1537e13e623d 100644
--- a/drivers/net/sh_eth.h
+++ b/drivers/net/sh_eth.h
@@ -43,8 +43,8 @@
 #define SH7763_SKB_ALIGN 32
 /* Chip Base Address */
-# define SH_TSU_ADDR  0xFFE01800
+# define SH_TSU_ADDR    0xFEE01800
-# define ARSTR            0xFFE01800
+# define ARSTR                  SH_TSU_ADDR
 /* Chip Registers */
 /* E-DMAC */
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 9a78daec2fe9..d1590ac55e4b 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -1225,6 +1225,10 @@ static int smsc911x_open(struct net_device *dev)
        dev_info(&dev->dev, "SMSC911x/921x identified at %#08lx, IRQ: %d\n",
                 (unsigned long)pdata->ioaddr, dev->irq);
+        /* Reset the last known duplex and carrier */
+        pdata->last_duplex = -1;
+        pdata->last_carrier = -1;
        /* Bring the PHY up */
        phy_start(pdata->phy_dev);
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 0fcb7503363d..c9c7650826c0 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -2998,8 +2998,11 @@ static const struct net_device_ops gem_netdev_ops = {
        .ndo_do_ioctl           = gem_ioctl,
        .ndo_tx_timeout         = gem_tx_timeout,
        .ndo_change_mtu         = gem_change_mtu,
-        .ndo_set_mac_address    = eth_mac_addr,
        .ndo_validate_addr      = eth_validate_addr,
+        .ndo_set_mac_address    = gem_set_mac_address,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        .ndo_poll_controller    = gem_poll_controller,
+#endif
 };
 static int __devinit gem_init_one(struct pci_dev *pdev,
@@ -3161,10 +3164,6 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
        dev->watchdog_timeo = 5 * HZ;
        dev->irq = pdev->irq;
        dev->dma = 0;
-        dev->set_mac_address = gem_set_mac_address;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-        dev->poll_controller = gem_poll_controller;
-#endif
        /* Set that now, in case PM kicks in now */
        pci_set_drvdata(pdev, dev);
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index bee75fa87a9c..2abb5d3becc6 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -255,6 +255,7 @@ const char tulip_media_cap[32] =
 static void tulip_tx_timeout(struct net_device *dev);
 static void tulip_init_ring(struct net_device *dev);
+static void tulip_free_ring(struct net_device *dev);
 static int tulip_start_xmit(struct sk_buff *skb, struct net_device *dev);
 static int tulip_open(struct net_device *dev);
 static int tulip_close(struct net_device *dev);
@@ -502,16 +503,21 @@ tulip_open(struct net_device *dev)
 {
        int retval;
-        if ((retval = request_irq(dev->irq, &tulip_interrupt, IRQF_SHARED, dev->name, dev)))
-                return retval;
        tulip_init_ring (dev);
+        retval = request_irq(dev->irq, &tulip_interrupt, IRQF_SHARED, dev->name, dev);
+        if (retval)
+                goto free_ring;
        tulip_up (dev);
        netif_start_queue (dev);
        return 0;
+free_ring:
+        tulip_free_ring (dev);
+        return retval;
 }
@@ -768,23 +774,11 @@ static void tulip_down (struct net_device *dev)
        tulip_set_power_state (tp, 0, 1);
 }
+static void tulip_free_ring (struct net_device *dev)
-static int tulip_close (struct net_device *dev)
 {
        struct tulip_private *tp = netdev_priv(dev);
-        void __iomem *ioaddr = tp->base_addr;
        int i;
-        netif_stop_queue (dev);
-        tulip_down (dev);
-        if (tulip_debug > 1)
-                printk (KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n",
-                        dev->name, ioread32 (ioaddr + CSR5));
-        free_irq (dev->irq, dev);
        /* Free all the skbuffs in the Rx queue. */
        for (i = 0; i < RX_RING_SIZE; i++) {
                struct sk_buff *skb = tp->rx_buffers[i].skb;
@@ -803,6 +797,7 @@ static int tulip_close (struct net_device *dev)
                        dev_kfree_skb (skb);
                }
        }
        for (i = 0; i < TX_RING_SIZE; i++) {
                struct sk_buff *skb = tp->tx_buffers[i].skb;
@@ -814,6 +809,24 @@ static int tulip_close (struct net_device *dev)
                tp->tx_buffers[i].skb = NULL;
                tp->tx_buffers[i].mapping = 0;
        }
+}
+static int tulip_close (struct net_device *dev)
+{
+        struct tulip_private *tp = netdev_priv(dev);
+        void __iomem *ioaddr = tp->base_addr;
+        netif_stop_queue (dev);
+        tulip_down (dev);
+        if (tulip_debug > 1)
+                printk (KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n",
+                        dev->name, ioread32 (ioaddr + CSR5));
+        free_irq (dev->irq, dev);
+        tulip_free_ring (dev);
        return 0;
 }
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index e87986867ba5..1f61e42c641d 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1536,32 +1536,15 @@ static void adjust_link(struct net_device *dev)
 static int init_phy(struct net_device *dev)
 {
        struct ucc_geth_private *priv = netdev_priv(dev);
-        struct device_node *np = priv->node;
+        struct ucc_geth_info *ug_info = priv->ug_info;
-        struct device_node *phy, *mdio;
-        const phandle *ph;
-        char bus_name[MII_BUS_ID_SIZE];
-        const unsigned int *id;
        struct phy_device *phydev;
-        char phy_id[BUS_ID_SIZE];
        priv->oldlink = 0;
        priv->oldspeed = 0;
        priv->oldduplex = -1;
-        ph = of_get_property(np, "phy-handle", NULL);
+        phydev = phy_connect(dev, ug_info->phy_bus_id, &adjust_link, 0,
-        phy = of_find_node_by_phandle(*ph);
+                             priv->phy_interface);
-        mdio = of_get_parent(phy);
-        id = of_get_property(phy, "reg", NULL);
-        of_node_put(phy);
-        of_node_put(mdio);
-        uec_mdio_bus_name(bus_name, mdio);
-        snprintf(phy_id, sizeof(phy_id), "%s:%02x",
-                                bus_name, *id);
-        phydev = phy_connect(dev, phy_id, &adjust_link, 0, priv->phy_interface);
        if (IS_ERR(phydev)) {
                printk("%s: Could not attach to PHY\n", dev->name);
@@ -3629,10 +3612,12 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
        ug_info->uf_info.irq = irq_of_parse_and_map(np, 0);
        fixed_link = of_get_property(np, "fixed-link", NULL);
        if (fixed_link) {
-                snprintf(ug_info->mdio_bus, MII_BUS_ID_SIZE, "0");
+                snprintf(ug_info->phy_bus_id, sizeof(ug_info->phy_bus_id),
-                ug_info->phy_address = fixed_link[0];
+                         PHY_ID_FMT, "0", fixed_link[0]);
                phy = NULL;
        } else {
+                char bus_name[MII_BUS_ID_SIZE];
                ph = of_get_property(np, "phy-handle", NULL);
                phy = of_find_node_by_phandle(*ph);
@@ -3643,7 +3628,6 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
                prop = of_get_property(phy, "reg", NULL);
                if (prop == NULL)
                        return -1;
-                ug_info->phy_address = *prop;
                /* Set the bus id */
                mdio = of_get_parent(phy);
@@ -3657,7 +3641,9 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
                if (err)
                        return -1;
-                snprintf(ug_info->mdio_bus, MII_BUS_ID_SIZE, "%x", res.start);
+                uec_mdio_bus_name(bus_name, mdio);
+                snprintf(ug_info->phy_bus_id, sizeof(ug_info->phy_bus_id),
+                        "%s:%02x", bus_name, *prop);
        }
        /* get the phy interface type, or default to MII */
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h
index 16cbe42ba43c..611bdef2402b 100644
--- a/drivers/net/ucc_geth.h
+++ b/drivers/net/ucc_geth.h
@@ -1091,8 +1091,7 @@ struct ucc_geth_info {
        u32 eventRegMask;
        u16 pausePeriod;
        u16 extensionField;
-        u8 phy_address;
+        char phy_bus_id[BUS_ID_SIZE];
-        char mdio_bus[MII_BUS_ID_SIZE];
        u8 weightfactor[NUM_TX_QUEUES];
        u8 interruptcoalescingmaxvalue[NUM_RX_QUEUES];
        u8 l2qt[UCC_GETH_VLAN_PRIORITY_MAX];
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index c68808336c8c..e67d16c2e5f3 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -612,6 +612,7 @@ static struct ethtool_ops virtnet_ethtool_ops = {
        .set_tx_csum = virtnet_set_tx_csum,
        .set_sg = ethtool_op_set_sg,
        .set_tso = ethtool_op_set_tso,
+        .get_link = ethtool_op_get_link,
 };
 #define MIN_MTU 68
@@ -739,6 +740,8 @@ static int virtnet_probe(struct virtio_device *vdev)
                goto unregister;
        }
+        netif_carrier_on(dev);
        pr_debug("virtnet: registered device %s\n", dev->name);
        return 0;
diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index d27813502953..6650f609ece4 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -587,8 +587,8 @@ struct ath9k_country_entry {
        u8 iso[3];
 };
-#define REG_WRITE(_ah, _reg, _val) iowrite32(_val, _ah->ah_sh + _reg)
+#define REG_WRITE(_ah, _reg, _val) ath9k_iowrite32((_ah), (_reg), (_val))
-#define REG_READ(_ah, _reg) ioread32(_ah->ah_sh + _reg)
+#define REG_READ(_ah, _reg) ath9k_ioread32((_ah), (_reg))
 #define SM(_v, _f)  (((_v) << _f##_S) & _f)
 #define MS(_v, _f)  (((_v) & _f) >> _f##_S)
diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h
index 4ca2aed236e0..139566cbbf65 100644
--- a/drivers/net/wireless/ath9k/core.h
+++ b/drivers/net/wireless/ath9k/core.h
@@ -701,6 +701,7 @@ struct ath_softc {
        struct ath_hal *sc_ah;
        void __iomem *mem;
        spinlock_t sc_resetlock;
+        spinlock_t sc_serial_rw;
        struct mutex mutex;
        u8 sc_curbssid[ETH_ALEN];
@@ -751,4 +752,36 @@ int ath_get_hal_qnum(u16 queue, struct ath_softc *sc);
 int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc);
 int ath_cabq_update(struct ath_softc *);
+/*
+ * Read and write, they both share the same lock. We do this to serialize
+ * reads and writes on Atheros 802.11n PCI devices only. This is required
+ * as the FIFO on these devices can only accept sanely 2 requests. After
+ * that the device goes bananas. Serializing the reads/writes prevents this
+ * from happening.
+ */
+static inline void ath9k_iowrite32(struct ath_hal *ah, u32 reg_offset, u32 val)
+{
+        if (ah->ah_config.serialize_regmode == SER_REG_MODE_ON) {
+                unsigned long flags;
+                spin_lock_irqsave(&ah->ah_sc->sc_serial_rw, flags);
+                iowrite32(val, ah->ah_sc->mem + reg_offset);
+                spin_unlock_irqrestore(&ah->ah_sc->sc_serial_rw, flags);
+        } else
+                iowrite32(val, ah->ah_sc->mem + reg_offset);
+}
+static inline unsigned int ath9k_ioread32(struct ath_hal *ah, u32 reg_offset)
+{
+        u32 val;
+        if (ah->ah_config.serialize_regmode == SER_REG_MODE_ON) {
+                unsigned long flags;
+                spin_lock_irqsave(&ah->ah_sc->sc_serial_rw, flags);
+                val = ioread32(ah->ah_sc->mem + reg_offset);
+                spin_unlock_irqrestore(&ah->ah_sc->sc_serial_rw, flags);
+        } else
+                val = ioread32(ah->ah_sc->mem + reg_offset);
+        return val;
+}
 #endif /* CORE_H */
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 34474edefc97..c38a00bbce64 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -437,6 +437,25 @@ static void ath9k_hw_set_defaults(struct ath_hal *ah)
        }
        ah->ah_config.intr_mitigation = 1;
+        /*
+         * We need this for PCI devices only (Cardbus, PCI, miniPCI)
+         * _and_ if on non-uniprocessor systems (Multiprocessor/HT).
+         * This means we use it for all AR5416 devices, and the few
+         * minor PCI AR9280 devices out there.
+         *
+         * Serialization is required because these devices do not handle
+         * well the case of two concurrent reads/writes due to the latency
+         * involved. During one read/write another read/write can be issued
+         * on another CPU while the previous read/write may still be working
+         * on our hardware, if we hit this case the hardware poops in a loop.
+         * We prevent this by serializing reads and writes.
+         *
+         * This issue is not present on PCI-Express devices or pre-AR5416
+         * devices (legacy, 802.11abg).
+         */
+        if (num_possible_cpus() > 1)
+                ah->ah_config.serialize_regmode = SER_REG_MODE_AUTO;
 }
 static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid,
@@ -668,7 +687,8 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
        }
        if (ah->ah_config.serialize_regmode == SER_REG_MODE_AUTO) {
-                if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) {
+                if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI ||
+                    (AR_SREV_9280(ah) && !ah->ah_isPciExpress)) {
                        ah->ah_config.serialize_regmode =
                                SER_REG_MODE_ON;
                } else {
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 0e80990d8e84..3c04044a60bd 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1336,6 +1336,7 @@ static int ath_init(u16 devid, struct ath_softc *sc)
                printk(KERN_ERR "Unable to create debugfs files\n");
        spin_lock_init(&sc->sc_resetlock);
+        spin_lock_init(&sc->sc_serial_rw);
        mutex_init(&sc->mutex);
        tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);
        tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet,
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index a611ad857983..847057d682b1 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -575,13 +575,17 @@ static int zd_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
        r = fill_ctrlset(mac, skb);
        if (r)
-                return r;
+                goto fail;
        info->rate_driver_data[0] = hw;
        r = zd_usb_tx(&mac->chip.usb, skb);
        if (r)
-                return r;
+                goto fail;
+        return 0;
+fail:
+        dev_kfree_skb(skb);
        return 0;
 }
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 29dc735e1a20..124f660a0383 100644
--- a/drivers/sbus/char/openprom.c
+++ b/drivers/sbus/char/openprom.c
@@ -51,6 +51,7 @@ MODULE_AUTHOR("Thomas K. Dyas (tdyas@noc.rutgers.edu) and Eddie C. Dost  (ecd@sk
 MODULE_DESCRIPTION("OPENPROM Configuration Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION("1.0");
+MODULE_ALIAS_MISCDEV(SUN_OPENPROM_MINOR);
 /* Private data kept by the driver for each descriptor. */
 typedef struct openprom_private_data
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 81603f85e17e..c6d7cc76516f 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -2507,6 +2507,25 @@ static void radeon_reinitialize_QW(struct radeonfb_info *rinfo)
 #endif /* CONFIG_PPC_OF */
+static void radeonfb_whack_power_state(struct radeonfb_info *rinfo, pci_power_t state)
+{
+        u16 pwr_cmd;
+        for (;;) {
+                pci_read_config_word(rinfo->pdev,
+                                     rinfo->pm_reg+PCI_PM_CTRL,
+                                     &pwr_cmd);
+                if (pwr_cmd & 2)
+                        break;
+                pwr_cmd = (pwr_cmd & ~PCI_PM_CTRL_STATE_MASK) | 2;
+                pci_write_config_word(rinfo->pdev,
+                                      rinfo->pm_reg+PCI_PM_CTRL,
+                                      pwr_cmd);
+                msleep(500);
+        }
+        rinfo->pdev->current_state = state;
+}
 static void radeon_set_suspend(struct radeonfb_info *rinfo, int suspend)
 {
        u32 tmp;
@@ -2558,6 +2577,11 @@ static void radeon_set_suspend(struct radeonfb_info *rinfo, int suspend)
                /* Switch PCI power management to D2. */
                pci_disable_device(rinfo->pdev);
                pci_save_state(rinfo->pdev);
+                /* The chip seems to need us to whack the PM register
+                 * repeatedly until it sticks. We do that -prior- to
+                 * calling pci_set_power_state()
+                 */
+                radeonfb_whack_power_state(rinfo, PCI_D2);
                pci_set_power_state(rinfo->pdev, PCI_D2);
        } else {
                printk(KERN_DEBUG "radeonfb (%s): switching to D0 state...\n",
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index bdca1f4b3a3e..8b65f289ee00 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1324,14 +1324,13 @@ static int ecryptfs_write_headers_virt(char *page_virt, size_t max,
 }
 static int
-ecryptfs_write_metadata_to_contents(struct ecryptfs_crypt_stat *crypt_stat,
+ecryptfs_write_metadata_to_contents(struct dentry *ecryptfs_dentry,
-                                    struct dentry *ecryptfs_dentry,
+                                    char *virt, size_t virt_len)
-                                    char *virt)
 {
        int rc;
        rc = ecryptfs_write_lower(ecryptfs_dentry->d_inode, virt,
-                                  0, crypt_stat->num_header_bytes_at_front);
+                                  0, virt_len);
        if (rc)
                printk(KERN_ERR "%s: Error attempting to write header "
                       "information to lower file; rc = [%d]\n", __func__,
@@ -1341,7 +1340,6 @@ ecryptfs_write_metadata_to_contents(struct ecryptfs_crypt_stat *crypt_stat,
 static int
 ecryptfs_write_metadata_to_xattr(struct dentry *ecryptfs_dentry,
-                                 struct ecryptfs_crypt_stat *crypt_stat,
                                 char *page_virt, size_t size)
 {
        int rc;
@@ -1351,6 +1349,17 @@ ecryptfs_write_metadata_to_xattr(struct dentry *ecryptfs_dentry,
        return rc;
 }
+static unsigned long ecryptfs_get_zeroed_pages(gfp_t gfp_mask,
+                                               unsigned int order)
+{
+        struct page *page;
+        page = alloc_pages(gfp_mask | __GFP_ZERO, order);
+        if (page)
+                return (unsigned long) page_address(page);
+        return 0;
+}
 /**
 * ecryptfs_write_metadata
 * @ecryptfs_dentry: The eCryptfs dentry
@@ -1367,7 +1376,9 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry)
 {
        struct ecryptfs_crypt_stat *crypt_stat =
                &ecryptfs_inode_to_private(ecryptfs_dentry->d_inode)->crypt_stat;
+        unsigned int order;
        char *virt;
+        size_t virt_len;
        size_t size = 0;
        int rc = 0;
@@ -1383,33 +1394,35 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry)
                rc = -EINVAL;
                goto out;
        }
+        virt_len = crypt_stat->num_header_bytes_at_front;
+        order = get_order(virt_len);
        /* Released in this function */
-        virt = (char *)get_zeroed_page(GFP_KERNEL);
+        virt = (char *)ecryptfs_get_zeroed_pages(GFP_KERNEL, order);
        if (!virt) {
                printk(KERN_ERR "%s: Out of memory\n", __func__);
                rc = -ENOMEM;
                goto out;
        }
-        rc = ecryptfs_write_headers_virt(virt, PAGE_CACHE_SIZE, &size,
+        rc = ecryptfs_write_headers_virt(virt, virt_len, &size, crypt_stat,
-                                         crypt_stat, ecryptfs_dentry);
+                                         ecryptfs_dentry);
        if (unlikely(rc)) {
                printk(KERN_ERR "%s: Error whilst writing headers; rc = [%d]\n",
                       __func__, rc);
                goto out_free;
        }
        if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR)
-                rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry,
+                rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, virt,
-                                                      crypt_stat, virt, size);
+                                                      size);
        else
-                rc = ecryptfs_write_metadata_to_contents(crypt_stat,
+                rc = ecryptfs_write_metadata_to_contents(ecryptfs_dentry, virt,
-                                                         ecryptfs_dentry, virt);
+                                                         virt_len);
        if (rc) {
                printk(KERN_ERR "%s: Error writing metadata out to lower file; "
                       "rc = [%d]\n", __func__, rc);
                goto out_free;
        }
 out_free:
-        free_page((unsigned long)virt);
+        free_pages((unsigned long)virt, order);
 out:
        return rc;
 }
@@ -2208,17 +2221,19 @@ int ecryptfs_decode_and_decrypt_filename(char **plaintext_name,
                                         struct dentry *ecryptfs_dir_dentry,
                                         const char *name, size_t name_size)
 {
+        struct ecryptfs_mount_crypt_stat *mount_crypt_stat =
+                &ecryptfs_superblock_to_private(
+                        ecryptfs_dir_dentry->d_sb)->mount_crypt_stat;
        char *decoded_name;
        size_t decoded_name_size;
        size_t packet_size;
        int rc = 0;
-        if ((name_size > ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE)
+        if ((mount_crypt_stat->flags & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES)
+            && !(mount_crypt_stat->flags & ECRYPTFS_ENCRYPTED_VIEW_ENABLED)
+            && (name_size > ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE)
            && (strncmp(name, ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX,
                        ECRYPTFS_FNEK_ENCRYPTED_FILENAME_PREFIX_SIZE) == 0)) {
-                struct ecryptfs_mount_crypt_stat *mount_crypt_stat =
-                        &ecryptfs_superblock_to_private(
-                                ecryptfs_dir_dentry->d_sb)->mount_crypt_stat;
                const char *orig_name = name;
                size_t orig_name_size = name_size;
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index eb2267eca1fe..ac749d4d644f 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -620,7 +620,6 @@ int ecryptfs_interpose(struct dentry *hidden_dentry,
                       u32 flags);
 int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
                                        struct dentry *lower_dentry,
-                                        struct ecryptfs_crypt_stat *crypt_stat,
                                        struct inode *ecryptfs_dir_inode,
                                        struct nameidata *ecryptfs_nd);
 int ecryptfs_decode_and_decrypt_filename(char **decrypted_name,
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 5697899a168d..55b3145b8072 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -246,7 +246,6 @@ out:
 */
 int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
                                        struct dentry *lower_dentry,
-                                        struct ecryptfs_crypt_stat *crypt_stat,
                                        struct inode *ecryptfs_dir_inode,
                                        struct nameidata *ecryptfs_nd)
 {
@@ -254,6 +253,7 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
        struct vfsmount *lower_mnt;
        struct inode *lower_inode;
        struct ecryptfs_mount_crypt_stat *mount_crypt_stat;
+        struct ecryptfs_crypt_stat *crypt_stat;
        char *page_virt = NULL;
        u64 file_size;
        int rc = 0;
@@ -314,6 +314,11 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
                        goto out_free_kmem;
                }
        }
+        crypt_stat = &ecryptfs_inode_to_private(
+                                        ecryptfs_dentry->d_inode)->crypt_stat;
+        /* TODO: lock for crypt_stat comparison */
+        if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED))
+                        ecryptfs_set_default_sizes(crypt_stat);
        rc = ecryptfs_read_and_validate_header_region(page_virt,
                                                      ecryptfs_dentry->d_inode);
        if (rc) {
@@ -362,9 +367,7 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
 {
        char *encrypted_and_encoded_name = NULL;
        size_t encrypted_and_encoded_name_size;
-        struct ecryptfs_crypt_stat *crypt_stat = NULL;
        struct ecryptfs_mount_crypt_stat *mount_crypt_stat = NULL;
-        struct ecryptfs_inode_info *inode_info;
        struct dentry *lower_dir_dentry, *lower_dentry;
        int rc = 0;
@@ -388,26 +391,15 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
        }
        if (lower_dentry->d_inode)
                goto lookup_and_interpose;
-        inode_info =  ecryptfs_inode_to_private(ecryptfs_dentry->d_inode);
+        mount_crypt_stat = &ecryptfs_superblock_to_private(
-        if (inode_info) {
+                                ecryptfs_dentry->d_sb)->mount_crypt_stat;
-                crypt_stat = &inode_info->crypt_stat;
+        if (!(mount_crypt_stat
-                /* TODO: lock for crypt_stat comparison */
+            && (mount_crypt_stat->flags & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES)))
-                if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED))
-                        ecryptfs_set_default_sizes(crypt_stat);
-        }
-        if (crypt_stat)
-                mount_crypt_stat = crypt_stat->mount_crypt_stat;
-        else
-                mount_crypt_stat = &ecryptfs_superblock_to_private(
-                        ecryptfs_dentry->d_sb)->mount_crypt_stat;
-        if (!(crypt_stat && (crypt_stat->flags & ECRYPTFS_ENCRYPT_FILENAMES))
-            && !(mount_crypt_stat && (mount_crypt_stat->flags
-                                     & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES)))
                goto lookup_and_interpose;
        dput(lower_dentry);
        rc = ecryptfs_encrypt_and_encode_filename(
                &encrypted_and_encoded_name, &encrypted_and_encoded_name_size,
-                crypt_stat, mount_crypt_stat, ecryptfs_dentry->d_name.name,
+                NULL, mount_crypt_stat, ecryptfs_dentry->d_name.name,
                ecryptfs_dentry->d_name.len);
        if (rc) {
                printk(KERN_ERR "%s: Error attempting to encrypt and encode "
@@ -426,7 +418,7 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
        }
 lookup_and_interpose:
        rc = ecryptfs_lookup_and_interpose_lower(ecryptfs_dentry, lower_dentry,
-                                                 crypt_stat, ecryptfs_dir_inode,
+                                                 ecryptfs_dir_inode,
                                                 ecryptfs_nd);
        goto out;
 out_d_drop:
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index d1d1eb84679d..618865b3128b 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -3,7 +3,7 @@
 *
 *  Copyright (C) 1991, 1992  Linus Torvalds
 *
- *  Copyright (C) 1996  Gertjan van Wingerde    (gertjan@cs.vu.nl)
+ *  Copyright (C) 1996  Gertjan van Wingerde
 *      Minix V2 fs support.
 *
 *  Modified for 680x0 by Andreas Schwab
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index e65212dfb60e..261a1c2f22dd 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -41,7 +41,7 @@
 * Stefan Reinauer <stepan@home.culture.mipt.ru>
 *
 * Module usage counts added on 96/04/29 by
- * Gertjan van Wingerde <gertjan@cs.vu.nl>
+ * Gertjan van Wingerde <gwingerde@gmail.com>
 *
 * Clean swab support on 19970406 by
 * Francois-Rene Rideau <fare@tunes.org>
diff --git a/include/linux/dca.h b/include/linux/dca.h
index b00a753eda53..9c20c7e87d0a 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
 #ifndef DCA_H
 #define DCA_H
 /* DCA Provider API */
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index c25068e38516..5a449b44ba33 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -62,7 +62,8 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb)
        if (ct && ct != &nf_conntrack_untracked) {
                if (!nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
                        ret = __nf_conntrack_confirm(skb);
-                nf_ct_deliver_cached_events(ct);
+                if (likely(ret == NF_ACCEPT))
+                        nf_ct_deliver_cached_events(ct);
        }
        return ret;
 }
diff --git a/kernel/signal.c b/kernel/signal.c
index 2a74fe87c0dd..1c8814481a11 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1575,7 +1575,15 @@ static void ptrace_stop(int exit_code, int clear_code, siginfo_t *info)
        read_lock(&tasklist_lock);
        if (may_ptrace_stop()) {
                do_notify_parent_cldstop(current, CLD_TRAPPED);
+                /*
+                 * Don't want to allow preemption here, because
+                 * sys_ptrace() needs this task to be inactive.
+                 *
+                 * XXX: implement read_unlock_no_resched().
+                 */
+                preempt_disable();
                read_unlock(&tasklist_lock);
+                preempt_enable_no_resched();
                schedule();
        } else {
                /*
diff --git a/net/core/dev.c b/net/core/dev.c
index f1129706ce7b..e3fe5c705606 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2588,9 +2588,9 @@ static int process_backlog(struct napi_struct *napi, int quota)
                local_irq_disable();
                skb = __skb_dequeue(&queue->input_pkt_queue);
                if (!skb) {
-                        __napi_complete(napi);
                        local_irq_enable();
-                        break;
+                        napi_complete(napi);
+                        goto out;
                }
                local_irq_enable();
@@ -2599,6 +2599,7 @@ static int process_backlog(struct napi_struct *napi, int quota)
        napi_gro_flush(napi);
+out:
        return work;
 }
@@ -2671,7 +2672,7 @@ void netif_napi_del(struct napi_struct *napi)
        struct sk_buff *skb, *next;
        list_del_init(&napi->dev_list);
-        kfree(napi->skb);
+        kfree_skb(napi->skb);
        for (skb = napi->gro_list; skb; skb = next) {
                next = skb->next;
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 6659ac000eeb..7985346653bd 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -463,6 +463,7 @@ err:
 static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev,
                         struct net_device *dev)
 {
+        struct net *net = container_of(qp->q.net, struct net, ipv4.frags);
        struct iphdr *iph;
        struct sk_buff *fp, *head = qp->q.fragments;
        int len;
@@ -548,7 +549,7 @@ static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev,
        iph = ip_hdr(head);
        iph->frag_off = 0;
        iph->tot_len = htons(len);
-        IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMOKS);
+        IP_INC_STATS_BH(net, IPSTATS_MIB_REASMOKS);
        qp->q.fragments = NULL;
        return 0;
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index ed4d79a9e4a6..058a5e4a60c3 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -528,14 +528,14 @@ find_prev_fhdr(struct sk_buff *skb, u8 *prevhdrp, int *prevhoff, int *fhoff)
                if (!ipv6_ext_hdr(nexthdr)) {
                        return -1;
                }
-                if (len < (int)sizeof(struct ipv6_opt_hdr)) {
-                        pr_debug("too short\n");
-                        return -1;
-                }
                if (nexthdr == NEXTHDR_NONE) {
                        pr_debug("next header is none\n");
                        return -1;
                }
+                if (len < (int)sizeof(struct ipv6_opt_hdr)) {
+                        pr_debug("too short\n");
+                        return -1;
+                }
                if (skb_copy_bits(skb, start, &hdr, sizeof(hdr)))
                        BUG();
                if (nexthdr == NEXTHDR_AUTH)
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 3c575118fca5..e9ac7a12f595 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -452,6 +452,7 @@ err:
 static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev,
                          struct net_device *dev)
 {
+        struct net *net = container_of(fq->q.net, struct net, ipv6.frags);
        struct sk_buff *fp, *head = fq->q.fragments;
        int    payload_len;
        unsigned int nhoff;
@@ -551,8 +552,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev,
                                          head->csum);
        rcu_read_lock();
-        IP6_INC_STATS_BH(dev_net(dev),
+        IP6_INC_STATS_BH(net, __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);
-                         __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);
        rcu_read_unlock();
        fq->q.fragments = NULL;
        return 1;
@@ -566,8 +566,7 @@ out_oom:
                printk(KERN_DEBUG "ip6_frag_reasm: no memory for reassembly\n");
 out_fail:
        rcu_read_lock();
-        IP6_INC_STATS_BH(dev_net(dev),
+        IP6_INC_STATS_BH(net, __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);
-                         __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);
        rcu_read_unlock();
        return -1;
 }
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index d3467e563f02..5cee2bcbcece 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -188,9 +188,9 @@ static struct ip_tunnel * ipip6_tunnel_locate(struct net *net,
        }
        nt = netdev_priv(dev);
-        ipip6_tunnel_init(dev);
        nt->parms = *parms;
+        ipip6_tunnel_init(dev);
        if (parms->i_flags & SIT_ISATAP)
                dev->priv_flags |= IFF_ISATAP;
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 94de5033f0b6..37e3d5ef7e3f 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -752,6 +752,8 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
                skb_copy_queue_mapping(frag, first);
                frag->do_not_encrypt = first->do_not_encrypt;
+                frag->dev = first->dev;
+                frag->iif = first->iif;
                pos += copylen;
                left -= copylen;
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 90ce9ddb9451..f4935e344b61 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -726,7 +726,7 @@ nf_conntrack_in(struct net *net, u_int8_t pf, unsigned int hooknum,
        NF_CT_ASSERT(skb->nfct);
        ret = l4proto->packet(ct, skb, dataoff, ctinfo, pf, hooknum);
-        if (ret < 0) {
+        if (ret <= 0) {
                /* Invalid: inverse of the return code tells
                 * the netfilter core what to do */
                pr_debug("nf_conntrack_in: Can't track with proto module\n");
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index cb78aa00399e..ed6d873ad384 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1780,6 +1780,7 @@ ctnetlink_create_expect(struct nlattr *cda[], u_int8_t u3, u32 pid, int report)
                goto out;
        }
+        exp->class = 0;
        exp->expectfn = NULL;
        exp->flags = 0;
        exp->master = ct;
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index a1edb9c1adee..f3fd154d1ddd 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -859,7 +859,7 @@ static int tcp_packet(struct nf_conn *ct,
                         */
                        if (nf_ct_kill(ct))
                                return -NF_REPEAT;
-                        return -NF_DROP;
+                        return NF_DROP;
                }
                /* Fall through */
        case TCP_CONNTRACK_IGNORE:
@@ -892,7 +892,7 @@ static int tcp_packet(struct nf_conn *ct,
                                nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
                                          "nf_ct_tcp: killing out of sync session ");
                        nf_ct_kill(ct);
-                        return -NF_DROP;
+                        return NF_DROP;
                }
                ct->proto.tcp.last_index = index;
                ct->proto.tcp.last_dir = dir;
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 4c8d9f45ce09..905fda582b92 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -111,7 +111,8 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
                if (sctp_addip_enable) {
                        auth_chunks->chunks[0] = SCTP_CID_ASCONF;
                        auth_chunks->chunks[1] = SCTP_CID_ASCONF_ACK;
-                        auth_chunks->param_hdr.length += htons(2);
+                        auth_chunks->param_hdr.length =
+                                        htons(sizeof(sctp_paramhdr_t) + 2);
                }
        }
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index e28e2b8fa436..092ae6faccca 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -102,3 +102,13 @@ config LIB80211_CRYPT_CCMP
 config LIB80211_CRYPT_TKIP
        tristate
+config LIB80211_DEBUG
+        bool "lib80211 debugging messages"
+        depends on LIB80211
+        default n
+        ---help---
+          You can enable this if you want verbose debugging messages
+          from lib80211.
+          If unsure, say N.
diff --git a/net/wireless/lib80211_crypt_ccmp.c b/net/wireless/lib80211_crypt_ccmp.c
index db428194c16a..2301dc1edc4c 100644
--- a/net/wireless/lib80211_crypt_ccmp.c
+++ b/net/wireless/lib80211_crypt_ccmp.c
@@ -337,6 +337,7 @@ static int lib80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
        pos += 8;
        if (ccmp_replay_check(pn, key->rx_pn)) {
+#ifdef CONFIG_LIB80211_DEBUG
                if (net_ratelimit()) {
                        printk(KERN_DEBUG "CCMP: replay detected: STA=%pM "
                                 "previous PN %02x%02x%02x%02x%02x%02x "
@@ -346,6 +347,7 @@ static int lib80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
                                 key->rx_pn[3], key->rx_pn[4], key->rx_pn[5],
                                 pn[0], pn[1], pn[2], pn[3], pn[4], pn[5]);
                }
+#endif
                key->dot11RSNAStatsCCMPReplays++;
                return -4;
        }
diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c
index 7e8e22bfed90..c36287399d7e 100644
--- a/net/wireless/lib80211_crypt_tkip.c
+++ b/net/wireless/lib80211_crypt_tkip.c
@@ -465,12 +465,14 @@ static int lib80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
        pos += 8;
        if (tkip_replay_check(iv32, iv16, tkey->rx_iv32, tkey->rx_iv16)) {
+#ifdef CONFIG_LIB80211_DEBUG
                if (net_ratelimit()) {
                        printk(KERN_DEBUG "TKIP: replay detected: STA=%pM"
                               " previous TSC %08x%04x received TSC "
                               "%08x%04x\n", hdr->addr2,
                               tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
                }
+#endif
                tkey->dot11RSNAStatsTKIPReplays++;
                return -4;
        }
@@ -505,10 +507,12 @@ static int lib80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
                         * it needs to be recalculated for the next packet. */
                        tkey->rx_phase1_done = 0;
                }
+#ifdef CONFIG_LIB80211_DEBUG
                if (net_ratelimit()) {
                        printk(KERN_DEBUG "TKIP: ICV error detected: STA="
                               "%pM\n", hdr->addr2);
                }
+#endif
                tkey->dot11RSNAStatsTKIPICVErrors++;
                return -5;
        }
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 1e728fff474e..31b807af3235 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1908,6 +1908,11 @@ static int nl80211_get_mesh_params(struct sk_buff *skb,
        if (err)
                return err;
+        if (!drv->ops->get_mesh_params) {
+                err = -EOPNOTSUPP;
+                goto out;
+        }
        /* Get the mesh params */
        rtnl_lock();
        err = drv->ops->get_mesh_params(&drv->wiphy, dev, &cur_params);
@@ -2017,6 +2022,11 @@ static int nl80211_set_mesh_params(struct sk_buff *skb, struct genl_info *info)
        if (err)
                return err;
+        if (!drv->ops->set_mesh_params) {
+                err = -EOPNOTSUPP;
+                goto out;
+        }
        /* This makes sure that there aren't more than 32 mesh config
         * parameters (otherwise our bitfield scheme would not work.) */
        BUILD_BUG_ON(NL80211_MESHCONF_ATTR_MAX > 32);
@@ -2061,6 +2071,7 @@ static int nl80211_set_mesh_params(struct sk_buff *skb, struct genl_info *info)
        err = drv->ops->set_mesh_params(&drv->wiphy, dev, &cfg, mask);
        rtnl_unlock();
+ out:
        /* cleanup */
        cfg80211_put_dev(drv);
        dev_put(dev);
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 3e1057f885c6..d190092c3b6e 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -11,6 +11,7 @@
 #include <time.h>
 #include <unistd.h>
 #include <sys/stat.h>
+#include <sys/time.h>
 #define LKC_DIRECT_LINK
 #include "lkc.h"
@@ -464,9 +465,22 @@ int main(int ac, char **av)
                        input_mode = set_yes;
                        break;
                case 'r':
+                {
+                        struct timeval now;
+                        unsigned int seed;
+                        /*
+                         * Use microseconds derived seed,
+                         * compensate for systems where it may be zero
+                         */
+                        gettimeofday(&now, NULL);
+                        seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
+                        srand(seed);
                        input_mode = set_random;
-                        srand(time(NULL));
                        break;
+                }
                case 'h':
                        printf(_("See README for usage info\n"));
                        exit(0);
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 830d9eae11f9..273d73888f9d 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -843,7 +843,7 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
                        default:
                                continue;
                        }
-                        if (!sym_is_choice(sym) || mode != def_random)
+                        if (!(sym_is_choice(sym) && mode == def_random))
                                sym->flags |= SYMBOL_DEF_USER;
                        break;
                default:
@@ -856,28 +856,49 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
        if (mode != def_random)
                return;
+        /*
+         * We have different type of choice blocks.
+         * If curr.tri equal to mod then we can select several
+         * choice symbols in one block.
+         * In this case we do nothing.
+         * If curr.tri equal yes then only one symbol can be
+         * selected in a choice block and we set it to yes,
+         * and the rest to no.
+         */
        for_all_symbols(i, csym) {
                if (sym_has_value(csym) || !sym_is_choice(csym))
                        continue;
                sym_calc_value(csym);
+                if (csym->curr.tri != yes)
+                        continue;
                prop = sym_get_choice_prop(csym);
-                def = -1;
-                while (1) {
+                /* count entries in choice block */
-                        cnt = 0;
+                cnt = 0;
-                        expr_list_for_each_sym(prop->expr, e, sym) {
+                expr_list_for_each_sym(prop->expr, e, sym)
-                                if (sym->visible == no)
+                        cnt++;
-                                        continue;
-                                if (def == cnt++) {
+                /*
-                                        csym->def[S_DEF_USER].val = sym;
+                 * find a random value and set it to yes,
-                                        break;
+                 * set the rest to no so we have only one set
-                                }
+                 */
+                def = (rand() % cnt);
+                cnt = 0;
+                expr_list_for_each_sym(prop->expr, e, sym) {
+                        if (def == cnt++) {
+                                sym->def[S_DEF_USER].tri = yes;
+                                csym->def[S_DEF_USER].val = sym;
+                        }
+                        else {
+                                sym->def[S_DEF_USER].tri = no;
                        }
-                        if (def >= 0 || cnt < 2)
-                                break;
-                        def = (rand() % cnt) + 1;
                }
                csym->flags |= SYMBOL_DEF_USER;
+                /* clear VALID to get value calculated */
+                csym->flags &= ~(SYMBOL_VALID);
        }
 }