Lines Matching defs:mutex

47 JEMALLOC_EXPORT int	_pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,
53 _pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,
58 	    __libc_interposing[INTERPOS__pthread_mutex_init_calloc_cb])(mutex,
65 malloc_mutex_lock_slow(malloc_mutex_t *mutex) {
66 	mutex_prof_data_t *data = &mutex->prof_data;
76 		if (!atomic_load_b(&mutex->locked, ATOMIC_RELAXED)
77                     && !malloc_mutex_trylock_final(mutex)) {
85 		malloc_mutex_lock_final(mutex);
96 	if (!malloc_mutex_trylock_final(mutex)) {
103 	malloc_mutex_lock_final(mutex);
131 malloc_mutex_prof_data_reset(tsdn_t *tsdn, malloc_mutex_t *mutex) {
132 	malloc_mutex_assert_owner(tsdn, mutex);
133 	mutex_prof_data_init(&mutex->prof_data);
163 malloc_mutex_init(malloc_mutex_t *mutex, const char *name,
165 	mutex_prof_data_init(&mutex->prof_data);
168 	InitializeSRWLock(&mutex->lock);
170 	if (!InitializeCriticalSectionAndSpinCount(&mutex->lock,
176        mutex->lock = OS_UNFAIR_LOCK_INIT;
179 		mutex->postponed_next = postponed_mutexes;
180 		postponed_mutexes = mutex;
182 		if (_pthread_mutex_init_calloc_cb(&mutex->lock,
194 	if (pthread_mutex_init(&mutex->lock, &attr) != 0) {
201 		mutex->lock_order = lock_order;
203 			witness_init(&mutex->witness, name, rank,
204 			    mutex_addr_comp, mutex);
206 			witness_init(&mutex->witness, name, rank, NULL, NULL);
213 malloc_mutex_prefork(tsdn_t *tsdn, malloc_mutex_t *mutex) {
214 	malloc_mutex_lock(tsdn, mutex);
218 malloc_mutex_postfork_parent(tsdn_t *tsdn, malloc_mutex_t *mutex) {
219 	malloc_mutex_unlock(tsdn, mutex);
223 malloc_mutex_postfork_child(tsdn_t *tsdn, malloc_mutex_t *mutex) {
225 	malloc_mutex_unlock(tsdn, mutex);
227 	if (malloc_mutex_init(mutex, mutex->witness.name,
228 	    mutex->witness.rank, mutex->lock_order)) {
229 		malloc_printf("<jemalloc>: Error re-initializing mutex in "