56 typedef struct _usem Lock;  typedef
57 inline static void unlock(Lock *l) {  in unlock()
63 inline static void lock(Lock *l) {  in lock()
72 static Lock locks[SPINLOCK_COUNT] = { [0 ...  SPINLOCK_COUNT-1] = {0,1,0} };
74 typedef _Atomic(uintptr_t) Lock;  typedef
76 inline static void unlock(Lock *l) {  in unlock()
81 inline static void lock(Lock *l) {  in lock()
88 static Lock locks[SPINLOCK_COUNT];
93 static inline Lock *lock_for_pointer(void *ptr) {  in lock_for_pointer()
152   Lock *l = lock_for_pointer(src);  in __atomic_load_c()
166   Lock *l = lock_for_pointer(dest);  in __atomic_store_c()
184   Lock *l = lock_for_pointer(ptr);  in __atomic_compare_exchange_c()
205   Lock *l = lock_for_pointer(ptr);  in __atomic_exchange_c()
228   Lock *l = lock_for_pointer(src);\
243   Lock *l = lock_for_pointer(dest);\
256   Lock *l = lock_for_pointer(dest);\
272   Lock *l = lock_for_pointer(ptr);\
293   Lock *l = lock_for_pointer(ptr);\