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/* $OpenBSD: lock.h,v 1.12 2016/04/03 11:05:26 jsg Exp $ */
/* public domain */
#ifndef _MACHINE_LOCK_H_
#define _MACHINE_LOCK_H_
#define SPINLOCK_SPIN_HOOK __asm volatile("pause": : :"memory")
#endif /* _MACHINE_LOCK_H_ */
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