__SIMPLELOCK_UNLOCKED
__cpu_simple_lock_t atomic_lock = __SIMPLELOCK_UNLOCKED;
*l = __SIMPLELOCK_UNLOCKED;
return (__cpu_simple_lock_ldcws(l) == __SIMPLELOCK_UNLOCKED);
*l = __SIMPLELOCK_UNLOCKED;
__cpu_simple_lock_t cpu_hatch_mutex = __SIMPLELOCK_UNLOCKED;
*l = __SIMPLELOCK_UNLOCKED;
return (old == __SIMPLELOCK_UNLOCKED);
while (*l != __SIMPLELOCK_UNLOCKED)
*l = __SIMPLELOCK_UNLOCKED;
__cpu_simple_lock_t cmmu_cpu_lock = __SIMPLELOCK_UNLOCKED;