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Merge branch 'master' into upstream

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This commit is contained in:
Jeff Garzik
2006-09-19 00:42:13 -04:00
parent fea63e3801 47a5c6fa0e
commit 4a3381feb8
127 changed files with 2307 additions and 1696 deletions
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2
include/asm-alpha/Kbuild
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@@ -1,5 +1,5 @@
include include/asm-generic/Kbuild.asm
unifdef-y += console.h fpu.h sysinfo.h
unifdef-y += console.h fpu.h sysinfo.h compiler.h
header-y += gentrap.h regdef.h pal.h reg.h

3
include/asm-alpha/compiler.h
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@@ -90,6 +90,7 @@
__asm__("stw %1,%0" : "=m"(mem) : "r"(val))
#endif
#ifdef __KERNEL__
/* Some idiots over in <linux/compiler.h> thought inline should imply
always_inline. This breaks stuff. We'll include this file whenever
we run into such problems. */
@@ -101,4 +102,6 @@
#undef __always_inline
#define __always_inline inline __attribute__((always_inline))
#endif /* __KERNEL__ */
#endif /* __ALPHA_COMPILER_H */

6
include/asm-alpha/page.h
View File

@@ -1,6 +1,8 @@
#ifndef _ALPHA_PAGE_H
#define _ALPHA_PAGE_H
#ifdef __KERNEL__
#include <asm/pal.h>
/* PAGE_SHIFT determines the page size */
@@ -8,8 +10,6 @@
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#define STRICT_MM_TYPECHECKS
@@ -92,9 +92,9 @@ typedef unsigned long pgprot_t;
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
#endif /* __KERNEL__ */
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _ALPHA_PAGE_H */

34
include/asm-arm/arch-s3c2410/regs-power.h Normal file
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@@ -0,0 +1,34 @@
/* linux/include/asm/arch-s3c2410/regs-power.h
*
* Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* S3C24XX power control register definitions
*/
#ifndef __ASM_ARM_REGS_PWR
#define __ASM_ARM_REGS_PWR __FILE__
#define S3C24XX_PWRREG(x) ((x) + S3C24XX_VA_CLKPWR)
#define S3C2412_PWRMODECON S3C24XX_PWRREG(0x20)
#define S3C2412_PWRCFG S3C24XX_PWRREG(0x24)
#define S3C2412_PWRCFG_BATF_IGNORE (0<<0)
#define S3C2412_PWRCFG_BATF_SLEEP (3<<0)
#define S3C2412_PWRCFG_BATF_MASK (3<<0)
#define S3C2412_PWRCFG_STANDBYWFI_IGNORE (0<<6)
#define S3C2412_PWRCFG_STANDBYWFI_IDLE (1<<6)
#define S3C2412_PWRCFG_STANDBYWFI_STOP (2<<6)
#define S3C2412_PWRCFG_STANDBYWFI_SLEEP (3<<6)
#define S3C2412_PWRCFG_STANDBYWFI_MASK (3<<6)
#define S3C2412_PWRCFG_RTC_MASKIRQ (1<<8)
#define S3C2412_PWRCFG_NAND_NORST (1<<9)
#endif /* __ASM_ARM_REGS_PWR */

2
include/asm-arm/elf.h
View File

@@ -8,7 +8,9 @@
#include <asm/ptrace.h>
#include <asm/user.h>
#ifdef __KERNEL
#include <asm/procinfo.h>
#endif
typedef unsigned long elf_greg_t;
typedef unsigned long elf_freg_t[3];

4
include/asm-arm/page.h
View File

@@ -193,8 +193,8 @@ extern pmd_t *top_pmd;
#define ARCH_SLAB_MINALIGN 8
#endif
#endif /* __KERNEL__ */
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif

2
include/asm-generic/Kbuild.asm
View File

@@ -2,7 +2,7 @@ unifdef-y += a.out.h auxvec.h byteorder.h errno.h fcntl.h ioctl.h \
ioctls.h ipcbuf.h mman.h msgbuf.h param.h poll.h \
posix_types.h ptrace.h resource.h sembuf.h shmbuf.h shmparam.h \
sigcontext.h siginfo.h signal.h socket.h sockios.h stat.h \
statfs.h termbits.h termios.h timex.h types.h unistd.h user.h
statfs.h termbits.h termios.h types.h unistd.h user.h
# These probably shouldn't be exported
unifdef-y += elf.h page.h

4
include/asm-i386/Kbuild
View File

@@ -1,5 +1,5 @@
include include/asm-generic/Kbuild.asm
header-y += boot.h debugreg.h ldt.h setup.h ucontext.h
header-y += boot.h debugreg.h ldt.h ucontext.h
unifdef-y += mtrr.h vm86.h
unifdef-y += mtrr.h setup.h vm86.h

10
include/asm-i386/elf.h
View File

@@ -7,10 +7,7 @@
#include <asm/ptrace.h>
#include <asm/user.h>
#include <asm/processor.h>
#include <asm/system.h> /* for savesegment */
#include <asm/auxvec.h>
#include <asm/desc.h>
#include <linux/utsname.h>
@@ -48,6 +45,12 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
#define ELF_DATA ELFDATA2LSB
#define ELF_ARCH EM_386
#ifdef __KERNEL__
#include <asm/processor.h>
#include <asm/system.h> /* for savesegment */
#include <asm/desc.h>
/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
contains a pointer to a function which might be registered using `atexit'.
This provides a mean for the dynamic linker to call DT_FINI functions for
@@ -111,7 +114,6 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
#define ELF_PLATFORM (system_utsname.machine)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) do { } while (0)
/*

2
include/asm-i386/setup.h
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@@ -6,6 +6,7 @@
#ifndef _i386_SETUP_H
#define _i386_SETUP_H
#ifdef __KERNEL__
#include <linux/pfn.h>
/*
@@ -13,6 +14,7 @@
*/
#define MAXMEM_PFN PFN_DOWN(MAXMEM)
#define MAX_NONPAE_PFN (1 << 20)
#endif
#define PARAM_SIZE 4096
#define COMMAND_LINE_SIZE 256

4
include/asm-i386/signal.h
View File

@@ -2,7 +2,6 @@
#define _ASMi386_SIGNAL_H
#include <linux/types.h>
#include <linux/linkage.h>
#include <linux/time.h>
#include <linux/compiler.h>
@@ -10,6 +9,9 @@
struct siginfo;
#ifdef __KERNEL__
#include <linux/linkage.h>
/* Most things should be clean enough to redefine this at will, if care
is taken to make libc match. */

8
include/asm-i386/system.h
View File

@@ -11,9 +11,14 @@
struct task_struct; /* one of the stranger aspects of C forward declarations.. */
extern struct task_struct * FASTCALL(__switch_to(struct task_struct *prev, struct task_struct *next));
/*
* Saving eflags is important. It switches not only IOPL between tasks,
* it also protects other tasks from NT leaking through sysenter etc.
*/
#define switch_to(prev,next,last) do { \
unsigned long esi,edi; \
asm volatile("pushl %%ebp\n\t" \
asm volatile("pushfl\n\t" /* Save flags */ \
"pushl %%ebp\n\t" \
"movl %%esp,%0\n\t" /* save ESP */ \
"movl %5,%%esp\n\t" /* restore ESP */ \
"movl $1f,%1\n\t" /* save EIP */ \
@@ -21,6 +26,7 @@ extern struct task_struct * FASTCALL(__switch_to(struct task_struct *prev, struc
"jmp __switch_to\n" \
"1:\t" \
"popl %%ebp\n\t" \
"popfl" \
:"=m" (prev->thread.esp),"=m" (prev->thread.eip), \
"=a" (last),"=S" (esi),"=D" (edi) \
:"m" (next->thread.esp),"m" (next->thread.eip), \

4
include/asm-i386/unistd.h
View File

@@ -324,6 +324,8 @@
#define __NR_vmsplice 316
#define __NR_move_pages 317
#ifdef __KERNEL__
#define NR_syscalls 318
/*
@@ -423,8 +425,6 @@ __asm__ volatile ("push %%ebp ; push %%ebx ; movl 4(%2),%%ebp ; " \
__syscall_return(type,__res); \
}
#ifdef __KERNEL__
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT

2
include/asm-ia64/Kbuild
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@@ -4,4 +4,4 @@ header-y += break.h fpu.h fpswa.h gcc_intrin.h ia64regs.h \
intel_intrin.h intrinsics.h perfmon_default_smpl.h \
ptrace_offsets.h rse.h setup.h ucontext.h
unifdef-y += perfmon.h
unifdef-y += perfmon.h ustack.h

4
include/asm-ia64/page.h
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@@ -7,6 +7,7 @@
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
# ifdef __KERNEL__
#include <asm/intrinsics.h>
#include <asm/types.h>
@@ -64,7 +65,6 @@
# define __pa(x) ((x) - PAGE_OFFSET)
# define __va(x) ((x) + PAGE_OFFSET)
#else /* !__ASSEMBLY */
# ifdef __KERNEL__
# define STRICT_MM_TYPECHECKS
extern void clear_page (void *page);
@@ -174,7 +174,6 @@ get_order (unsigned long size)
return order;
}
# endif /* __KERNEL__ */
#endif /* !__ASSEMBLY__ */
#ifdef STRICT_MM_TYPECHECKS
@@ -228,4 +227,5 @@ get_order (unsigned long size)
(((current->personality & READ_IMPLIES_EXEC) != 0) \
? VM_EXEC : 0))
# endif /* __KERNEL__ */
#endif /* _ASM_IA64_PAGE_H */

10
include/asm-ia64/ptrace.h
View File

@@ -56,6 +56,8 @@
#include <asm/fpu.h>
#ifdef __KERNEL__
#ifndef ASM_OFFSETS_C
#include <asm/asm-offsets.h>
#endif
@@ -79,10 +81,9 @@
#define KERNEL_STACK_SIZE IA64_STK_OFFSET
#ifndef __ASSEMBLY__
#endif /* __KERNEL__ */
#include <asm/current.h>
#include <asm/page.h>
#ifndef __ASSEMBLY__
/*
* This struct defines the way the registers are saved on system
@@ -229,6 +230,9 @@ struct switch_stack {
#ifdef __KERNEL__
#include <asm/current.h>
#include <asm/page.h>
#define __ARCH_SYS_PTRACE 1
/*

7
include/asm-ia64/ustack.h
View File

@@ -5,12 +5,15 @@
* Constants for the user stack size
*/
#ifdef __KERNEL__
#include <asm/page.h>
/* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
#define MAX_USER_STACK_SIZE (RGN_MAP_LIMIT/2)
/* Make a default stack size of 2GB */
#define DEFAULT_USER_STACK_SIZE (1UL << 31)
#define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT)
#endif
/* Make a default stack size of 2GiB */
#define DEFAULT_USER_STACK_SIZE (1UL << 31)
#endif /* _ASM_IA64_USTACK_H */

8
include/asm-mips/page.h
View File

@@ -14,8 +14,6 @@
#include <spaces.h>
#endif
/*
* PAGE_SHIFT determines the page size
*/
@@ -34,8 +32,6 @@
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1))
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
extern void clear_page(void * page);
@@ -168,8 +164,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + UNCAC_BASE)
#define CAC_ADDR(addr) ((addr) - UNCAC_BASE + PAGE_OFFSET)
#endif /* defined (__KERNEL__) */
#ifdef CONFIG_LIMITED_DMA
#define WANT_PAGE_VIRTUAL
#endif
@@ -177,4 +171,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* defined (__KERNEL__) */
#endif /* _ASM_PAGE_H */

3
include/asm-powerpc/eeh.h
View File

@@ -205,6 +205,7 @@ static inline void eeh_memset_io(volatile void __iomem *addr, int c,
lc |= lc << 8;
lc |= lc << 16;
__asm__ __volatile__ ("sync" : : : "memory");
while(n && !EEH_CHECK_ALIGN(p, 4)) {
*((volatile u8 *)p) = c;
p++;
@@ -229,6 +230,7 @@ static inline void eeh_memcpy_fromio(void *dest, const volatile void __iomem *sr
void *destsave = dest;
unsigned long nsave = n;
__asm__ __volatile__ ("sync" : : : "memory");
while(n && (!EEH_CHECK_ALIGN(vsrc, 4) || !EEH_CHECK_ALIGN(dest, 4))) {
*((u8 *)dest) = *((volatile u8 *)vsrc);
__asm__ __volatile__ ("eieio" : : : "memory");
@@ -266,6 +268,7 @@ static inline void eeh_memcpy_toio(volatile void __iomem *dest, const void *src,
{
void *vdest = (void __force *) dest;
__asm__ __volatile__ ("sync" : : : "memory");
while(n && (!EEH_CHECK_ALIGN(vdest, 4) || !EEH_CHECK_ALIGN(src, 4))) {
*((volatile u8 *)vdest) = *((u8 *)src);
src++;

28
include/asm-powerpc/futex.h
View File

@@ -84,7 +84,33 @@ static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
static inline int
futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
{
return -ENOSYS;
int prev;
if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
__asm__ __volatile__ (
LWSYNC_ON_SMP
"1: lwarx %0,0,%2 # futex_atomic_cmpxchg_inatomic\n\
cmpw 0,%0,%3\n\
bne- 3f\n"
PPC405_ERR77(0,%2)
"2: stwcx. %4,0,%2\n\
bne- 1b\n"
ISYNC_ON_SMP
"3: .section .fixup,\"ax\"\n\
4: li %0,%5\n\
b 3b\n\
.previous\n\
.section __ex_table,\"a\"\n\
.align 3\n\
" PPC_LONG "1b,4b,2b,4b\n\
.previous" \
: "=&r" (prev), "+m" (*uaddr)
: "r" (uaddr), "r" (oldval), "r" (newval), "i" (-EFAULT)
: "cc", "memory");
return prev;
}
#endif /* __KERNEL__ */

43
include/asm-powerpc/io.h
View File

@@ -19,6 +19,7 @@ extern int check_legacy_ioport(unsigned long base_port);
#include <linux/compiler.h>
#include <asm/page.h>
#include <asm/byteorder.h>
#include <asm/paca.h>
#ifdef CONFIG_PPC_ISERIES
#include <asm/iseries/iseries_io.h>
#endif
@@ -162,7 +163,11 @@ extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
#define mmiowb()
static inline void mmiowb(void)
{
__asm__ __volatile__ ("sync" : : : "memory");
get_paca()->io_sync = 0;
}
/*
* output pause versions need a delay at least for the
@@ -278,22 +283,23 @@ static inline int in_8(const volatile unsigned char __iomem *addr)
{
int ret;
__asm__ __volatile__("lbz%U1%X1 %0,%1; twi 0,%0,0; isync"
__asm__ __volatile__("sync; lbz%U1%X1 %0,%1; twi 0,%0,0; isync"
: "=r" (ret) : "m" (*addr));
return ret;
}
static inline void out_8(volatile unsigned char __iomem *addr, int val)
{
__asm__ __volatile__("stb%U0%X0 %1,%0; sync"
__asm__ __volatile__("sync; stb%U0%X0 %1,%0"
: "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
static inline int in_le16(const volatile unsigned short __iomem *addr)
{
int ret;
__asm__ __volatile__("lhbrx %0,0,%1; twi 0,%0,0; isync"
__asm__ __volatile__("sync; lhbrx %0,0,%1; twi 0,%0,0; isync"
: "=r" (ret) : "r" (addr), "m" (*addr));
return ret;
}
@@ -302,28 +308,30 @@ static inline int in_be16(const volatile unsigned short __iomem *addr)
{
int ret;
__asm__ __volatile__("lhz%U1%X1 %0,%1; twi 0,%0,0; isync"
__asm__ __volatile__("sync; lhz%U1%X1 %0,%1; twi 0,%0,0; isync"
: "=r" (ret) : "m" (*addr));
return ret;
}
static inline void out_le16(volatile unsigned short __iomem *addr, int val)
{
__asm__ __volatile__("sthbrx %1,0,%2; sync"
__asm__ __volatile__("sync; sthbrx %1,0,%2"
: "=m" (*addr) : "r" (val), "r" (addr));
get_paca()->io_sync = 1;
}
static inline void out_be16(volatile unsigned short __iomem *addr, int val)
{
__asm__ __volatile__("sth%U0%X0 %1,%0; sync"
__asm__ __volatile__("sync; sth%U0%X0 %1,%0"
: "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
static inline unsigned in_le32(const volatile unsigned __iomem *addr)
{
unsigned ret;
__asm__ __volatile__("lwbrx %0,0,%1; twi 0,%0,0; isync"
__asm__ __volatile__("sync; lwbrx %0,0,%1; twi 0,%0,0; isync"
: "=r" (ret) : "r" (addr), "m" (*addr));
return ret;
}
@@ -332,21 +340,23 @@ static inline unsigned in_be32(const volatile unsigned __iomem *addr)
{
unsigned ret;
__asm__ __volatile__("lwz%U1%X1 %0,%1; twi 0,%0,0; isync"
__asm__ __volatile__("sync; lwz%U1%X1 %0,%1; twi 0,%0,0; isync"
: "=r" (ret) : "m" (*addr));
return ret;
}
static inline void out_le32(volatile unsigned __iomem *addr, int val)
{
__asm__ __volatile__("stwbrx %1,0,%2; sync" : "=m" (*addr)
__asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr)
: "r" (val), "r" (addr));
get_paca()->io_sync = 1;
}
static inline void out_be32(volatile unsigned __iomem *addr, int val)
{
__asm__ __volatile__("stw%U0%X0 %1,%0; sync"
__asm__ __volatile__("sync; stw%U0%X0 %1,%0"
: "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
@@ -354,6 +364,7 @@ static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
unsigned long tmp, ret;
__asm__ __volatile__(
"sync\n"
"ld %1,0(%2)\n"
"twi 0,%1,0\n"
"isync\n"
@@ -372,7 +383,7 @@ static inline unsigned long in_be64(const volatile unsigned long __iomem *addr)
{
unsigned long ret;
__asm__ __volatile__("ld%U1%X1 %0,%1; twi 0,%0,0; isync"
__asm__ __volatile__("sync; ld%U1%X1 %0,%1; twi 0,%0,0; isync"
: "=r" (ret) : "m" (*addr));
return ret;
}
@@ -389,14 +400,16 @@ static inline void out_le64(volatile unsigned long __iomem *addr, unsigned long
"rldicl %1,%1,32,0\n"
"rlwimi %0,%1,8,8,31\n"
"rlwimi %0,%1,24,16,23\n"
"std %0,0(%3)\n"
"sync"
"sync\n"
"std %0,0(%3)"
: "=&r" (tmp) , "=&r" (val) : "1" (val) , "b" (addr) , "m" (*addr));
get_paca()->io_sync = 1;
}
static inline void out_be64(volatile unsigned long __iomem *addr, unsigned long val)
{
__asm__ __volatile__("std%U0%X0 %1,%0; sync" : "=m" (*addr) : "r" (val));
__asm__ __volatile__("sync; std%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
#ifndef CONFIG_PPC_ISERIES

2
include/asm-powerpc/kdump.h
View File

@@ -7,7 +7,7 @@
/* How many bytes to reserve at zero for kdump. The reserve limit should
* be greater or equal to the trampoline's end address.
* Reserve to the end of the FWNMI area, see head_64.S */
#define KDUMP_RESERVE_LIMIT 0x8000
#define KDUMP_RESERVE_LIMIT 0x10000 /* 64K */
#ifdef CONFIG_CRASH_DUMP

1
include/asm-powerpc/paca.h
View File

@@ -93,6 +93,7 @@ struct paca_struct {
u64 saved_r1; /* r1 save for RTAS calls */
u64 saved_msr; /* MSR saved here by enter_rtas */
u8 proc_enabled; /* irq soft-enable flag */
u8 io_sync; /* writel() needs spin_unlock sync */
/* Stuff for accurate time accounting */
u64 user_time; /* accumulated usermode TB ticks */

17
include/asm-powerpc/spinlock.h
View File

@@ -36,6 +36,19 @@
#define LOCK_TOKEN 1
#endif
#if defined(CONFIG_PPC64) && defined(CONFIG_SMP)
#define CLEAR_IO_SYNC (get_paca()->io_sync = 0)
#define SYNC_IO do { \
if (unlikely(get_paca()->io_sync)) { \
mb(); \
get_paca()->io_sync = 0; \
} \
} while (0)
#else
#define CLEAR_IO_SYNC
#define SYNC_IO
#endif
/*
* This returns the old value in the lock, so we succeeded
* in getting the lock if the return value is 0.
@@ -61,6 +74,7 @@ static __inline__ unsigned long __spin_trylock(raw_spinlock_t *lock)
static int __inline__ __raw_spin_trylock(raw_spinlock_t *lock)
{
CLEAR_IO_SYNC;
return __spin_trylock(lock) == 0;
}
@@ -91,6 +105,7 @@ extern void __rw_yield(raw_rwlock_t *lock);
static void __inline__ __raw_spin_lock(raw_spinlock_t *lock)
{
CLEAR_IO_SYNC;
while (1) {
if (likely(__spin_trylock(lock) == 0))
break;
@@ -107,6 +122,7 @@ static void __inline__ __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long
{
unsigned long flags_dis;
CLEAR_IO_SYNC;
while (1) {
if (likely(__spin_trylock(lock) == 0))
break;
@@ -124,6 +140,7 @@ static void __inline__ __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long
static __inline__ void __raw_spin_unlock(raw_spinlock_t *lock)
{
SYNC_IO;
__asm__ __volatile__("# __raw_spin_unlock\n\t"
LWSYNC_ON_SMP: : :"memory");
lock->slock = 0;

20
include/asm-ppc/io.h
View File

@@ -63,7 +63,7 @@ extern inline int in_8(const volatile unsigned char __iomem *addr)
int ret;
__asm__ __volatile__(
"lbz%U1%X1 %0,%1;\n"
"sync; lbz%U1%X1 %0,%1;\n"
"twi 0,%0,0;\n"
"isync" : "=r" (ret) : "m" (*addr));
return ret;
@@ -78,7 +78,7 @@ extern inline int in_le16(const volatile unsigned short __iomem *addr)
{
int ret;
__asm__ __volatile__("lhbrx %0,0,%1;\n"
__asm__ __volatile__("sync; lhbrx %0,0,%1;\n"
"twi 0,%0,0;\n"
"isync" : "=r" (ret) :
"r" (addr), "m" (*addr));
@@ -89,7 +89,7 @@ extern inline int in_be16(const volatile unsigned short __iomem *addr)
{
int ret;
__asm__ __volatile__("lhz%U1%X1 %0,%1;\n"
__asm__ __volatile__("sync; lhz%U1%X1 %0,%1;\n"
"twi 0,%0,0;\n"
"isync" : "=r" (ret) : "m" (*addr));
return ret;
@@ -97,20 +97,20 @@ extern inline int in_be16(const volatile unsigned short __iomem *addr)
extern inline void out_le16(volatile unsigned short __iomem *addr, int val)
{
__asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) :
__asm__ __volatile__("sync; sthbrx %1,0,%2" : "=m" (*addr) :
"r" (val), "r" (addr));
}
extern inline void out_be16(volatile unsigned short __iomem *addr, int val)
{
__asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
__asm__ __volatile__("sync; sth%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
}
extern inline unsigned in_le32(const volatile unsigned __iomem *addr)
{
unsigned ret;
__asm__ __volatile__("lwbrx %0,0,%1;\n"
__asm__ __volatile__("sync; lwbrx %0,0,%1;\n"
"twi 0,%0,0;\n"
"isync" : "=r" (ret) :
"r" (addr), "m" (*addr));
@@ -121,7 +121,7 @@ extern inline unsigned in_be32(const volatile unsigned __iomem *addr)
{
unsigned ret;
__asm__ __volatile__("lwz%U1%X1 %0,%1;\n"
__asm__ __volatile__("sync; lwz%U1%X1 %0,%1;\n"
"twi 0,%0,0;\n"
"isync" : "=r" (ret) : "m" (*addr));
return ret;
@@ -129,13 +129,13 @@ extern inline unsigned in_be32(const volatile unsigned __iomem *addr)
extern inline void out_le32(volatile unsigned __iomem *addr, int val)
{
__asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) :
__asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr) :
"r" (val), "r" (addr));
}
extern inline void out_be32(volatile unsigned __iomem *addr, int val)
{
__asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
__asm__ __volatile__("sync; stw%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
}
#if defined (CONFIG_8260_PCI9)
#define readb(addr) in_8((volatile u8 *)(addr))
@@ -259,6 +259,7 @@ extern __inline__ unsigned int name(unsigned int port) \
{ \
unsigned int x; \
__asm__ __volatile__( \
"sync\n" \
"0:" op " %0,0,%1\n" \
"1: twi 0,%0,0\n" \
"2: isync\n" \
@@ -284,6 +285,7 @@ extern __inline__ unsigned int name(unsigned int port) \
extern __inline__ void name(unsigned int val, unsigned int port) \
{ \
__asm__ __volatile__( \
"sync\n" \
"0:" op " %0,0,%1\n" \
"1: sync\n" \
"2:\n" \

2
include/asm-s390/debug.h
View File

@@ -10,7 +10,6 @@
#define DEBUG_H
#include <linux/fs.h>
#include <linux/string.h>
/* Note:
* struct __debug_entry must be defined outside of #ifdef __KERNEL__
@@ -35,6 +34,7 @@ struct __debug_entry{
#define __DEBUG_FEATURE_VERSION 2 /* version of debug feature */
#ifdef __KERNEL__
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/kernel.h>
#include <linux/time.h>

28
include/asm-s390/elf.h
View File

@@ -92,19 +92,6 @@
/* Keep this the last entry. */
#define R_390_NUM 61
/*
* ELF register definitions..
*/
#include <linux/sched.h> /* for task_struct */
#include <asm/ptrace.h>
#include <asm/user.h>
#include <asm/system.h> /* for save_access_regs */
typedef s390_fp_regs elf_fpregset_t;
typedef s390_regs elf_gregset_t;
/*
* These are used to set parameters in the core dumps.
*/
@@ -116,6 +103,20 @@ typedef s390_regs elf_gregset_t;
#define ELF_DATA ELFDATA2MSB
#define ELF_ARCH EM_S390
/*
* ELF register definitions..
*/
#include <asm/ptrace.h>
#include <asm/user.h>
typedef s390_fp_regs elf_fpregset_t;
typedef s390_regs elf_gregset_t;
#ifdef __KERNEL__
#include <linux/sched.h> /* for task_struct */
#include <asm/system.h> /* for save_access_regs */
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
@@ -198,7 +199,6 @@ static inline int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs)
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#ifndef __s390x__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#else /* __s390x__ */

20
include/asm-x86_64/elf.h
View File

@@ -7,8 +7,6 @@
#include <asm/ptrace.h>
#include <asm/user.h>
#include <asm/processor.h>
#include <asm/compat.h>
/* x86-64 relocation types */
#define R_X86_64_NONE 0 /* No reloc */
@@ -38,12 +36,6 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct user_i387_struct elf_fpregset_t;
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
#define elf_check_arch(x) \
((x)->e_machine == EM_X86_64)
/*
* These are used to set parameters in the core dumps.
*/
@@ -51,6 +43,17 @@ typedef struct user_i387_struct elf_fpregset_t;
#define ELF_DATA ELFDATA2LSB
#define ELF_ARCH EM_X86_64
#ifdef __KERNEL__
#include <asm/processor.h>
#include <asm/compat.h>
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
#define elf_check_arch(x) \
((x)->e_machine == EM_X86_64)
/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
contains a pointer to a function which might be registered using `atexit'.
This provides a mean for the dynamic linker to call DT_FINI functions for
@@ -141,7 +144,6 @@ typedef struct user_i387_struct elf_fpregset_t;
/* I'm not sure if we can use '-' here */
#define ELF_PLATFORM ("x86_64")
#ifdef __KERNEL__
extern void set_personality_64bit(void);
#define SET_PERSONALITY(ex, ibcs2) set_personality_64bit()
/*

2
include/asm-x86_64/signal.h
View File

@@ -3,13 +3,13 @@
#ifndef __ASSEMBLY__
#include <linux/types.h>
#include <linux/linkage.h>
#include <linux/time.h>
/* Avoid too many header ordering problems. */
struct siginfo;
#ifdef __KERNEL__
#include <linux/linkage.h>
/* Most things should be clean enough to redefine this at will, if care
is taken to make libc match. */

16
include/asm-x86_64/unistd.h
View File

@@ -620,6 +620,8 @@ __SYSCALL(__NR_vmsplice, sys_vmsplice)
#define __NR_move_pages 279
__SYSCALL(__NR_move_pages, sys_move_pages)
#ifdef __KERNEL__
#define __NR_syscall_max __NR_move_pages
#ifndef __NO_STUBS
@@ -744,8 +746,6 @@ __syscall_return(type,__res); \
#else /* __KERNEL_SYSCALLS__ */
#ifdef __KERNEL__
#include <linux/syscalls.h>
#include <asm/ptrace.h>
@@ -821,8 +821,6 @@ asmlinkage long sys_fork(struct pt_regs regs);
asmlinkage long sys_vfork(struct pt_regs regs);
asmlinkage long sys_pipe(int *fildes);
#endif /* __KERNEL_SYSCALLS__ */
#ifndef __ASSEMBLY__
#include <linux/linkage.h>
@@ -838,9 +836,9 @@ asmlinkage long sys_rt_sigaction(int sig,
struct sigaction __user *oact,
size_t sigsetsize);
#endif
#endif /* __ASSEMBLY__ */
#endif
#endif /* __KERNEL_SYSCALLS__ */
/*
* "Conditional" syscalls
@@ -850,6 +848,8 @@ asmlinkage long sys_rt_sigaction(int sig,
*/
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
#endif
#endif /* __NO_STUBS */
#endif
#endif /* __KERNEL__ */
#endif /* _ASM_X86_64_UNISTD_H_ */

3
include/asm-x86_64/vsyscall.h
View File

@@ -1,8 +1,6 @@
#ifndef _ASM_X86_64_VSYSCALL_H_
#define _ASM_X86_64_VSYSCALL_H_
#include <linux/seqlock.h>
enum vsyscall_num {
__NR_vgettimeofday,
__NR_vtime,
@@ -14,6 +12,7 @@ enum vsyscall_num {
#define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))
#ifdef __KERNEL__
#include <linux/seqlock.h>
#define __section_vxtime __attribute__ ((unused, __section__ (".vxtime"), aligned(16)))
#define __section_wall_jiffies __attribute__ ((unused, __section__ (".wall_jiffies"), aligned(16)))

2
include/linux/netfilter/Kbuild
View File

@@ -5,7 +5,7 @@ header-y := nf_conntrack_sctp.h nf_conntrack_tuple_common.h \
xt_helper.h xt_length.h xt_limit.h xt_mac.h xt_mark.h \
xt_MARK.h xt_multiport.h xt_NFQUEUE.h xt_pkttype.h \
xt_policy.h xt_realm.h xt_sctp.h xt_state.h xt_string.h \
xt_tcpmss.h xt_tcpudp.h
xt_tcpmss.h xt_tcpudp.h xt_SECMARK.h xt_CONNSECMARK.h
unifdef-y := nf_conntrack_common.h nf_conntrack_ftp.h \
nf_conntrack_tcp.h nfnetlink.h x_tables.h xt_physdev.h

60
include/linux/nfs_fs.h
View File

@@ -9,6 +9,36 @@
#ifndef _LINUX_NFS_FS_H
#define _LINUX_NFS_FS_H
/*
* Enable debugging support for nfs client.
* Requires RPC_DEBUG.
*/
#ifdef RPC_DEBUG
# define NFS_DEBUG
#endif
/* Default timeout values */
#define NFS_MAX_UDP_TIMEOUT (60*HZ)
#define NFS_MAX_TCP_TIMEOUT (600*HZ)
/*
* superblock magic number for NFS
*/
#define NFS_SUPER_MAGIC 0x6969
/*
* When flushing a cluster of dirty pages, there can be different
* strategies:
*/
#define FLUSH_SYNC 1 /* file being synced, or contention */
#define FLUSH_STABLE 4 /* commit to stable storage */
#define FLUSH_LOWPRI 8 /* low priority background flush */
#define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */
#define FLUSH_NOCOMMIT 32 /* Don't send the NFSv3/v4 COMMIT */
#define FLUSH_INVALIDATE 64 /* Invalidate the page cache */
#ifdef __KERNEL__
#include <linux/in.h>
#include <linux/mm.h>
#include <linux/pagemap.h>
@@ -30,41 +60,11 @@
#include <linux/rwsem.h>
#include <linux/mempool.h>
/*
* Enable debugging support for nfs client.
* Requires RPC_DEBUG.
*/
#ifdef RPC_DEBUG
# define NFS_DEBUG
#endif
/* Default timeout values */
#define NFS_MAX_UDP_TIMEOUT (60*HZ)
#define NFS_MAX_TCP_TIMEOUT (600*HZ)
/*
* superblock magic number for NFS
*/
#define NFS_SUPER_MAGIC 0x6969
/*
* These are the default flags for swap requests
*/
#define NFS_RPC_SWAPFLAGS (RPC_TASK_SWAPPER|RPC_TASK_ROOTCREDS)
/*
* When flushing a cluster of dirty pages, there can be different
* strategies:
*/
#define FLUSH_SYNC 1 /* file being synced, or contention */
#define FLUSH_STABLE 4 /* commit to stable storage */
#define FLUSH_LOWPRI 8 /* low priority background flush */
#define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */
#define FLUSH_NOCOMMIT 32 /* Don't send the NFSv3/v4 COMMIT */
#define FLUSH_INVALIDATE 64 /* Invalidate the page cache */
#ifdef __KERNEL__
/*
* NFSv3/v4 Access mode cache entry
*/

3
include/linux/timex.h
View File

@@ -57,7 +57,6 @@
#include <linux/time.h>
#include <asm/param.h>
#include <asm/timex.h>
/*
* SHIFT_KG and SHIFT_KF establish the damping of the PLL and are chosen
@@ -191,6 +190,8 @@ struct timex {
#define TIME_BAD TIME_ERROR /* bw compat */
#ifdef __KERNEL__
#include <asm/timex.h>
/*
* kernel variables
* Note: maximum error = NTP synch distance = dispersion + delay / 2;