87 	atomic_t enabled;  member
242  * We should be using ATOMIC_INIT() for initializing .enabled, but
244  * in 'low-level' headers. Thus, we are initializing .enabled with a
249 	{ .enabled = { 1 },					\
252 	{ .enabled = { 0 },					\
262 	return raw_atomic_read(&key->enabled);  in static_key_count()
292 	 * Prevent key->enabled getting negative to follow the same semantics  in static_key_fast_inc_not_disabled()
295 	v = atomic_read(&key->enabled);  in static_key_fast_inc_not_disabled()
299 	} while (!likely(atomic_try_cmpxchg(&key->enabled, &v, v + 1)));  in static_key_fast_inc_not_disabled()
307 	atomic_dec(&key->enabled);  in static_key_slow_dec()
325 	if (atomic_read(&key->enabled) != 0) {  in static_key_enable()
326 		WARN_ON_ONCE(atomic_read(&key->enabled) != 1);  in static_key_enable()
329 	atomic_set(&key->enabled, 1);  in static_key_enable()
336 	if (atomic_read(&key->enabled) != 1) {  in static_key_disable()
337 		WARN_ON_ONCE(atomic_read(&key->enabled) != 0);  in static_key_disable()
340 	atomic_set(&key->enabled, 0);  in static_key_disable()
346 #define STATIC_KEY_INIT_TRUE	{ .enabled = ATOMIC_INIT(1) }
347 #define STATIC_KEY_INIT_FALSE	{ .enabled = ATOMIC_INIT(0) }
468  *	enabled	type	branch	  instuction
482  *   dynamic: instruction = enabled ^ branch
524  * Advanced usage; refcount, branch is enabled when: count != 0