Merge branches 'x86/apic', 'x86/cleanups', 'x86/mm', 'x86/pat', 'x86/setup' and 'x86/signal'; commit 'v2.6.29' into x86/core

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

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)

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
 ------------------

Makefile

@@ -1,8 +1,8 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 29
-EXTRAVERSION = -rc8
-NAME = Erotic Pickled Herring
+EXTRAVERSION =
+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 = \

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 */

arch/m68k/include/asm/param_mm.h

@@ -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 */

arch/m68k/include/asm/param_no.h

@@ -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 */

arch/m68k/include/asm/ptrace.h

@@ -1,5 +1,87 @@
-#ifdef __uClinux__
-#include "ptrace_no.h"
+#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
-#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 */

arch/m68k/include/asm/ptrace_mm.h

@@ -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 */

arch/m68k/include/asm/ptrace_no.h

@@ -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 */

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 */

arch/m68k/include/asm/setup_mm.h

@@ -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 */

arch/m68k/include/asm/setup_no.h

@@ -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

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"
-#else
-#include "sigcontext_mm.h"
+	unsigned long  sc_a5;
+#endif
+	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

arch/m68k/include/asm/sigcontext_mm.h

@@ -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

arch/m68k/include/asm/sigcontext_no.h

@@ -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

arch/m68k/include/asm/siginfo.h

@@ -1,5 +1,97 @@
-#ifdef __uClinux__
-#include "siginfo_no.h"
+#ifndef _M68K_SIGINFO_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

arch/m68k/include/asm/siginfo_mm.h

@@ -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

arch/m68k/include/asm/siginfo_no.h

@@ -1,6 +0,0 @@
-#ifndef _M68KNOMMU_SIGINFO_H
-#define _M68KNOMMU_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif

arch/m68k/include/asm/signal.h

@@ -1,5 +1,213 @@
-#ifdef __uClinux__
-#include "signal_no.h"
+#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
-#include "signal_mm.h"
-#endif
+/* 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>
+
+#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 */

arch/m68k/include/asm/signal_mm.h

@@ -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 */

arch/m68k/include/asm/signal_no.h

@@ -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 */

arch/m68k/include/asm/swab.h

@@ -1,5 +1,27 @@
-#ifdef __uClinux__
-#include "swab_no.h"
-#else
-#include "swab_mm.h"
+#ifndef _M68K_SWAB_H
+#define _M68K_SWAB_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 */

arch/m68k/include/asm/swab_mm.h

@@ -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 */

arch/m68k/include/asm/swab_no.h

@@ -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 */

arch/m68k/include/asm/unistd.h

@@ -1,5 +1,372 @@
-#ifdef __uClinux__
-#include "unistd_no.h"
-#else
-#include "unistd_mm.h"
-#endif
+#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_ */

arch/m68k/include/asm/unistd_mm.h

@@ -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_ */

arch/m68k/include/asm/unistd_no.h

@@ -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_ */

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

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
 

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;
 

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");

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)

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
-	wrpr		%g2, PSTATE_IG | PSTATE_AG, %pstate
-	.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
+	wr		%g0, (1 << PIL_KGDB_CAPTURE), %set_softint
+	retry
 #endif
 
 #endif /* CONFIG_SMP */

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".

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));
 }

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,

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_clockevent.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC,
-				     pit_clockevent.shift);
-	pit_clockevent.max_delta_ns =
-		clockevent_delta2ns(0x7FFF, &pit_clockevent);
-	pit_clockevent.min_delta_ns =
-		clockevent_delta2ns(0xF, &pit_clockevent);
-	clockevents_register_device(&pit_clockevent);
-	global_clock_event = &pit_clockevent;
+	pit_ce.cpumask = cpumask_of(smp_processor_id());
+	pit_ce.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, pit_ce.shift);
+	pit_ce.max_delta_ns = clockevent_delta2ns(0x7FFF, &pit_ce);
+	pit_ce.min_delta_ns = clockevent_delta2ns(0xF, &pit_ce);
+
+	clockevents_register_device(&pit_ce);
+	global_clock_event = &pit_ce;
 }
 
 #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 = {
-	.name	= "pit",
-	.rating = 110,
-	.read	= pit_read,
-	.mask	= CLOCKSOURCE_MASK(32),
-	.mult	= 0,
-	.shift	= 20,
+static struct clocksource pit_cs = {
+	.name		= "pit",
+	.rating		= 110,
+	.read		= pit_read,
+	.mask		= CLOCKSOURCE_MASK(32),
+	.mult		= 0,
+	.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) {
-		clocksource_unregister(&clocksource_pit);
-		clocksource_pit.mult = 0;
+	if (pit_cs.mult) {
+		clocksource_unregister(&pit_cs);
+		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,
-						   clocksource_pit.shift);
-	return clocksource_register(&clocksource_pit);
+	pit_cs.mult = clocksource_hz2mult(CLOCK_TICK_RATE, pit_cs.shift);
+
+	return clocksource_register(&pit_cs);
 }
 arch_initcall(init_pit_clocksource);
 
-#endif
+#endif /* !CONFIG_X86_64 */

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",
-			id->ident);
+		pr_notice("%s: using 0xed I/O delay port\n", 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_NAME, "30B7")
+			DMI_MATCH(DMI_BOARD_VENDOR,	"Quanta"),
+			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_NAME, "30B9")
+			DMI_MATCH(DMI_BOARD_VENDOR,	"Quanta"),
+			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_NAME, "30B8")
+			DMI_MATCH(DMI_BOARD_VENDOR,	"Quanta"),
+			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_NAME, "30BF")
+			DMI_MATCH(DMI_BOARD_VENDOR,	"Quanta"),
+			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_NAME, "30D3")
+			DMI_MATCH(DMI_BOARD_VENDOR,	"Quanta"),
+			DMI_MATCH(DMI_BOARD_NAME,	"30D3")
 		}
 	},
 	{ }

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
-setup_data_read(struct file *file, char __user *user_buf, size_t count,
-		loff_t *ppos)
+static ssize_t setup_data_read(struct file *file, char __user *user_buf,
+			       size_t count, 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,
-	.open =		setup_data_open,
+	.read		= setup_data_read,
+	.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) {
-		error = -ENOMEM;
-		goto err_return;
-	}
+	if (!d)
+		return -ENOMEM;
+
 	type = debugfs_create_x32("type", S_IRUGO, d, &node->type);
-	if (!type) {
-		error = -ENOMEM;
+	if (!type)
 		goto err_dir;
-	}
+
 	data = debugfs_create_file("data", S_IRUGO, d, node, &fops_setup_data);
-	if (!data) {
-		error = -ENOMEM;
+	if (!data)
 		goto err_type;
-	}
+
 	return 0;
 
 err_type:
 	debugfs_remove(type);
 err_dir:
 	debugfs_remove(d);
-err_return:
-	return error;
+	return -ENOMEM;
 }
 
 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) {
-		error = -ENOMEM;
-		goto err_return;
-	}
+	if (!d)
+		return -ENOMEM;
 
 	pa_data = boot_params.hdr.setup_data;
 
 	while (pa_data) {
 		node = kmalloc(sizeof(*node), GFP_KERNEL);
-		if (!node) {
-			error = -ENOMEM;
+		if (!node)
 			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) {
-		error = -ENOMEM;
-		goto err_return;
-	}
+	if (!dbp)
+		return -ENOMEM;
+
 	version = debugfs_create_x16("version", S_IRUGO, dbp,
 				     &boot_params.hdr.version);
-	if (!version) {
-		error = -ENOMEM;
+	if (!version)
 		goto err_dir;
-	}
+
 	data = debugfs_create_blob("data", S_IRUGO, dbp,
 				   &boot_params_blob);
-	if (!data) {
-		error = -ENOMEM;
+	if (!data)
 		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)
 {

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");
-			printk(KERN_ERR "type %x\n", *mpt);
-			print_hex_dump(KERN_ERR, "  ", DUMP_PREFIX_ADDRESS, 16,
-					1, mpc, mpc->length, 1);
+			smp_dump_mptable(mpc, mpt);
 			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;
-		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);
+		if (check_physptr(mpf, early))
 			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");
-			printk(KERN_ERR "type %x\n", *mpt);
-			print_hex_dump(KERN_ERR, "  ", DUMP_PREFIX_ADDRESS, 16,
-					1, mpc, mpc->length, 1);
+			smp_dump_mptable(mpc, mpt);
 			goto out;
 		}
 	}

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,
-	.free_coherent = nommu_free_coherent,
-	.map_single = nommu_map_single,
-	.map_sg = nommu_map_sg,
-	.is_phys = 1,
+	.alloc_coherent	= dma_generic_alloc_coherent,
+	.free_coherent	= nommu_free_coherent,
+	.map_single	= nommu_map_single,
+	.map_sg		= nommu_map_sg,
+	.is_phys	= 1,
 };
 
 void __init no_iommu_init(void)

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_minutes,RTC_MINUTES);
+		CMOS_WRITE(real_seconds, RTC_SECONDS);
+		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);

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 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 (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size)))
-		return (void __user *) -1L;
-
-	/* 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 {
+	if (!onsigstack) {
+		/* 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. */
-		if ((regs->ss & 0xffff) != __USER_DS &&
-			!(ka->sa.sa_flags & SA_RESTORER) &&
-				ka->sa.sa_restorer)
-			sp = (unsigned long) ka->sa.sa_restorer;
+			/* This is the legacy signal stack switching. */
+			if ((regs->ss & 0xffff) != __USER_DS &&
+				!(ka->sa.sa_flags & SA_RESTORER) &&
+					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

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);

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[(__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 pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __page_aligned_bss;
 
 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));
-		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);
-	}
+	memset(bm_pte, 0, sizeof(bm_pte));
+	pmd_populate_kernel(&init_mm, pmd, bm_pte);
 
 	/*
 	 * The boot-ioremap range spans multiple pmds, for which

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++) {
-		pte_t *pte = lookup_address(*addr, &level);
+	for (i = 0; i < numpages; i++) {
+		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 (*addr & ~PAGE_MASK) {
-			*addr &= PAGE_MASK;
-			/*
-			 * People should not be passing in unaligned addresses:
-			 */
-			WARN_ON_ONCE(1);
-		}
-	} else {
+	if (in_flag & CPA_ARRAY) {
 		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)
-		cpa.flags |= CPA_ARRAY;
+	if (in_flag & (CPA_ARRAY | CPA_PAGES_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)
-			cpa_flush_array(addr, numpages, cache);
-		else
+		if (cpa.flags & (CPA_PAGES_ARRAY | CPA_ARRAY)) {
+			cpa_flush_array(addr, numpages, cache,
+					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);

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) ||

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>

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",

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.

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;

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);

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_RELDATE	"Feb 11, 2009"
+#define DRV_MODULE_VERSION	"1.9.3"
+#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

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:
-		/*
-		 * TODO: is this what we get if somebody
-		 * sets up a hierarchical bond, then rmmod's
-		 * one of the slave bonding devices?
-		 */
+		if (bond->params.mode == BOND_MODE_8023AD || bond_is_lb(bond)) {
+			struct slave *slave;
+
+			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:
 		/*

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;
 }

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;
 

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;

drivers/net/sh_eth.h

@@ -43,8 +43,8 @@
 
 #define SH7763_SKB_ALIGN 32
 /* Chip Base Address */
-# define SH_TSU_ADDR  0xFFE01800
-# define ARSTR 		  0xFFE01800
+# define SH_TSU_ADDR	0xFEE01800
+# define ARSTR			SH_TSU_ADDR
 
 /* Chip Registers */
 /* E-DMAC */

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);
 

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);

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 int tulip_close (struct net_device *dev)
+static void tulip_free_ring (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;
 }

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 device_node *phy, *mdio;
-	const phandle *ph;
-	char bus_name[MII_BUS_ID_SIZE];
-	const unsigned int *id;
+	struct ucc_geth_info *ug_info = priv->ug_info;
 	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);
-	phy = of_find_node_by_phandle(*ph);
-	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);
+	phydev = phy_connect(dev, ug_info->phy_bus_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");
-		ug_info->phy_address = fixed_link[0];
+		snprintf(ug_info->phy_bus_id, sizeof(ug_info->phy_bus_id),
+			 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 */

drivers/net/ucc_geth.h

@@ -1091,8 +1091,7 @@ struct ucc_geth_info {
 	u32 eventRegMask;
 	u16 pausePeriod;
 	u16 extensionField;
-	u8 phy_address;
-	char mdio_bus[MII_BUS_ID_SIZE];
+	char phy_bus_id[BUS_ID_SIZE];
 	u8 weightfactor[NUM_TX_QUEUES];
 	u8 interruptcoalescingmaxvalue[NUM_RX_QUEUES];
 	u8 l2qt[UCC_GETH_VLAN_PRIORITY_MAX];

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;
 

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_READ(_ah, _reg) ioread32(_ah->ah_sh + _reg)
+#define REG_WRITE(_ah, _reg, _val) ath9k_iowrite32((_ah), (_reg), (_val))
+#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)

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 */

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 {

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,

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;
 }
 

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

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",

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,
-				    struct dentry *ecryptfs_dentry,
-				    char *virt)
+ecryptfs_write_metadata_to_contents(struct dentry *ecryptfs_dentry,
+				    char *virt, size_t virt_len)
 {
 	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,
-					 crypt_stat, ecryptfs_dentry);
+	rc = ecryptfs_write_headers_virt(virt, virt_len, &size, crypt_stat,
+					 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,
-						      crypt_stat, virt, size);
+		rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, virt,
+						      size);
 	else
-		rc = ecryptfs_write_metadata_to_contents(crypt_stat,
-							 ecryptfs_dentry, virt);
+		rc = ecryptfs_write_metadata_to_contents(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;
 

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,

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);
-	if (inode_info) {
-		crypt_stat = &inode_info->crypt_stat;
-		/* TODO: lock for crypt_stat comparison */
-		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)))
+	mount_crypt_stat = &ecryptfs_superblock_to_private(
+				ecryptfs_dentry->d_sb)->mount_crypt_stat;
+	if (!(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:

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

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>

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 */

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;
 }

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 {
 		/*

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;

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;
 

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)

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),
-			 __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);
+	IP6_INC_STATS_BH(net, __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),
-			 __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);
+	IP6_INC_STATS_BH(net, __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);
 	rcu_read_unlock();
 	return -1;
 }

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;

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;

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");

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;

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;

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);
 		}
 	}
 

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.

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;
 	}

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;
 	}

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);

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);

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) {
-			cnt = 0;
-			expr_list_for_each_sym(prop->expr, e, sym) {
-				if (sym->visible == no)
-					continue;
-				if (def == cnt++) {
-					csym->def[S_DEF_USER].val = sym;
-					break;
-				}
+
+		/* count entries in choice block */
+		cnt = 0;
+		expr_list_for_each_sym(prop->expr, e, sym)
+			cnt++;
+
+		/*
+		 * find a random value and set it to yes,
+		 * 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);
 	}
 }