#define _LINUX_SEM_H
#include <linux/ipc.h>
-#include <asm/atomic.h>
/* semop flags */
#define SEM_UNDO 0x1000 /* undo the operation on exit */
#define SEMUSZ 20 /* sizeof struct sem_undo */
#ifdef __KERNEL__
+#include <asm/atomic.h>
struct task_struct;