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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-03 08:38:13 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-03 08:38:13 +0100 |
| commit | 467832032cc07626880363efa8625719c16c04eb (patch) | |
| tree | ee9a62c04f0b3106e412bc1b2dd1cea5566d5ca7 /arch/arm/include/asm/unistd.h | |
| parent | Input: keyboard - fix lack of locking when traversing handler->h_list (diff) | |
| parent | Linux 2.6.32 (diff) | |
| download | linux-467832032cc07626880363efa8625719c16c04eb.tar.xz linux-467832032cc07626880363efa8625719c16c04eb.zip | |
Merge commit 'v2.6.32' into next
Diffstat (limited to 'arch/arm/include/asm/unistd.h')
| -rw-r--r-- | arch/arm/include/asm/unistd.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 7020217fc49f..4e506d09e5f9 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -403,6 +403,15 @@ #define __ARM_NR_set_tls (__ARM_NR_BASE+5) /* + * *NOTE*: This is a ghost syscall private to the kernel. Only the + * __kuser_cmpxchg code in entry-armv.S should be aware of its + * existence. Don't ever use this from user code. + */ +#ifdef __KERNEL__ +#define __ARM_NR_cmpxchg (__ARM_NR_BASE+0x00fff0) +#endif + +/* * The following syscalls are obsolete and no longer available for EABI. */ #if defined(__ARM_EABI__) && !defined(__KERNEL__) |