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1.1 nbrk 1: /* $OpenBSD: spinlock.h,v 1.2 1999/02/07 23:50:59 d Exp $ */ 2: 3: #ifndef _MACHINE_SPINLOCK_H_ 4: #define _MACHINE_SPINLOCK_H_ 5: 6: #define _SPINLOCK_UNLOCKED (0x00) 7: #define _SPINLOCK_LOCKED (0xFF) 8: typedef unsigned char _spinlock_lock_t; 9: 10: #endif