1*a5511fa9Sguenther /* $OpenBSD: spinlock.h,v 1.5 2017/09/05 02:40:54 guenther Exp $ */ 23c0f6b5fSd 33c0f6b5fSd #ifndef _MACHINE_SPINLOCK_H_ 43c0f6b5fSd #define _MACHINE_SPINLOCK_H_ 53c0f6b5fSd 67ff8e670Stedu #define _ATOMIC_LOCK_UNLOCKED (1) 77ff8e670Stedu #define _ATOMIC_LOCK_LOCKED (0) 87ff8e670Stedu typedef long _atomic_lock_t __attribute__((__aligned__(16))); 97ff8e670Stedu 103c0f6b5fSd #endif 11