41 __SIMPLELOCK_LOCKED_P(const __cpu_simple_lock_t *__ptr)  in __SIMPLELOCK_LOCKED_P()  argument
43 	return *__ptr != __SIMPLELOCK_UNLOCKED;  in __SIMPLELOCK_LOCKED_P()
47 __SIMPLELOCK_UNLOCKED_P(const __cpu_simple_lock_t *__ptr)  in __SIMPLELOCK_UNLOCKED_P()  argument
49 	return *__ptr == __SIMPLELOCK_UNLOCKED;  in __SIMPLELOCK_UNLOCKED_P()
53 __cpu_simple_lock_clear(__cpu_simple_lock_t *__ptr)  in __cpu_simple_lock_clear()  argument
56 	*__ptr = __SIMPLELOCK_UNLOCKED;  in __cpu_simple_lock_clear()
58 	__atomic_store_n(__ptr, __SIMPLELOCK_UNLOCKED, __ATOMIC_RELAXED);  in __cpu_simple_lock_clear()
63 __cpu_simple_lock_set(__cpu_simple_lock_t *__ptr)  in __cpu_simple_lock_set()  argument
66 	*__ptr = __SIMPLELOCK_LOCKED;  in __cpu_simple_lock_set()
68 	__atomic_store_n(__ptr, __SIMPLELOCK_LOCKED, __ATOMIC_RELAXED);  in __cpu_simple_lock_set()
73 __cpu_simple_lock_init(__cpu_simple_lock_t *__ptr)  in __cpu_simple_lock_init()  argument
76 	*__ptr = __SIMPLELOCK_UNLOCKED;  in __cpu_simple_lock_init()
78 	__atomic_store_n(__ptr, __SIMPLELOCK_UNLOCKED, __ATOMIC_RELAXED);  in __cpu_simple_lock_init()
83 __cpu_simple_lock(__cpu_simple_lock_t *__ptr)  in __cpu_simple_lock()  argument
85 	while (__atomic_exchange_n(__ptr, __SIMPLELOCK_LOCKED, __ATOMIC_ACQUIRE) == __SIMPLELOCK_LOCKED) {  in __cpu_simple_lock()
91 __cpu_simple_lock_try(__cpu_simple_lock_t *__ptr)  in __cpu_simple_lock_try()  argument
93 	return __atomic_exchange_n(__ptr, __SIMPLELOCK_LOCKED, __ATOMIC_ACQUIRE) == __SIMPLELOCK_UNLOCKED;  in __cpu_simple_lock_try()
97 __cpu_simple_unlock(__cpu_simple_lock_t *__ptr)  in __cpu_simple_unlock()  argument
99 	__atomic_store_n(__ptr, __SIMPLELOCK_UNLOCKED, __ATOMIC_RELEASE);  in __cpu_simple_unlock()