[linux-2.6-block.git] / kernel / smpboot.h

#ifndef SMPBOOT_H
#define SMPBOOT_H

struct task_struct;

int smpboot_prepare(unsigned int cpu);

#ifdef CONFIG_GENERIC_SMP_IDLE_THREAD
struct task_struct *idle_thread_get(unsigned int cpu);
void idle_thread_set_boot_cpu(void);
#else
static inline struct task_struct *idle_thread_get(unsigned int cpu) { return NULL; }
static inline void idle_thread_set_boot_cpu(void) { }
#endif

#endif
Commit	Line	Data
38498a67 TG	1	#ifndef SMPBOOT_H
	2	#define SMPBOOT_H
	3
29d5e047 TG	4	struct task_struct;
29d5e047 TG	5
38498a67 TG	6	int smpboot_prepare(unsigned int cpu);
38498a67 TG	7
29d5e047 TG	8	#ifdef CONFIG_GENERIC_SMP_IDLE_THREAD
	9	struct task_struct *idle_thread_get(unsigned int cpu);
	10	void idle_thread_set_boot_cpu(void);
	11	#else
	12	static inline struct task_struct *idle_thread_get(unsigned int cpu) { return NULL; }
	13	static inline void idle_thread_set_boot_cpu(void) { }
	14	#endif
	15
38498a67	16	#endif