kernel-ark/arch/x86/include/asm/idle.h
Hiroshi Shimamoto 8f2466f45f x86: kill #ifdef for exit_idle()
Impact: cleanup

Introduce helper inline function in arch/x86/include/asm/idle.h
to remove #ifdefs around exit_idle().

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-12-12 11:58:36 +01:00

22 lines
486 B
C

#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 */