condsched.h

unxi下共享内存的使用

#ifndef _LINUX_CONDSCHED_H
#define _LINUX_CONDSCHED_H

#ifndef __ASSEMBLY__
#define conditional_schedule() \
do { \
	if (unlikely(current->need_resched)) { \
		__set_current_state(TASK_RUNNING); \
		schedule(); \
	} \
} while(0)
#endif

#endif