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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 10:31:57 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 10:31:57 +0300 |
| commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
| tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/x86/include/asm/idle.h | |
| parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
| parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) | |
| download | linux-a9de18eb761f7c1c860964b2e5addc1a35c7e861.tar.xz | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/x86/include/asm/idle.h')
| -rw-r--r-- | arch/x86/include/asm/idle.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/include/asm/idle.h b/arch/x86/include/asm/idle.h new file mode 100644 index 000000000000..38d87379e270 --- /dev/null +++ b/arch/x86/include/asm/idle.h @@ -0,0 +1,21 @@ +#ifndef _ASM_X86_IDLE_H +#define _ASM_X86_IDLE_H + +#define IDLE_START 1 +#define IDLE_END 2 + +struct notifier_block; +void idle_notifier_register(struct notifier_block *n); +void idle_notifier_unregister(struct notifier_block *n); + +#ifdef CONFIG_X86_64 +void enter_idle(void); +void exit_idle(void); +#else /* !CONFIG_X86_64 */ +static inline void enter_idle(void) { } +static inline void exit_idle(void) { } +#endif /* CONFIG_X86_64 */ + +void c1e_remove_cpu(int cpu); + +#endif /* _ASM_X86_IDLE_H */ |