42 JEMALLOC_EXPORT int	_pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,
47 _pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,  in _pthread_mutex_init_calloc_cb()  argument
52 	    __libc_interposing[INTERPOS__pthread_mutex_init_calloc_cb])(mutex,  in _pthread_mutex_init_calloc_cb()
58 malloc_mutex_lock_slow(malloc_mutex_t *mutex) {  in malloc_mutex_lock_slow()  argument
59 	mutex_prof_data_t *data = &mutex->prof_data;  in malloc_mutex_lock_slow()
69 		if (!atomic_load_b(&mutex->locked, ATOMIC_RELAXED)  in malloc_mutex_lock_slow()
70                     && !malloc_mutex_trylock_final(mutex)) {  in malloc_mutex_lock_slow()
78 		malloc_mutex_lock_final(mutex);  in malloc_mutex_lock_slow()
89 	if (!malloc_mutex_trylock_final(mutex)) {  in malloc_mutex_lock_slow()
96 	malloc_mutex_lock_final(mutex);  in malloc_mutex_lock_slow()
124 malloc_mutex_prof_data_reset(tsdn_t *tsdn, malloc_mutex_t *mutex) {  in malloc_mutex_prof_data_reset()  argument
125 	malloc_mutex_assert_owner(tsdn, mutex);  in malloc_mutex_prof_data_reset()
126 	mutex_prof_data_init(&mutex->prof_data);  in malloc_mutex_prof_data_reset()
156 malloc_mutex_init(malloc_mutex_t *mutex, const char *name,  in malloc_mutex_init()  argument
158 	mutex_prof_data_init(&mutex->prof_data);  in malloc_mutex_init()
161 	InitializeSRWLock(&mutex->lock);  in malloc_mutex_init()
163 	if (!InitializeCriticalSectionAndSpinCount(&mutex->lock,  in malloc_mutex_init()
169        mutex->lock = OS_UNFAIR_LOCK_INIT;  in malloc_mutex_init()
172 		mutex->postponed_next = postponed_mutexes;  in malloc_mutex_init()
173 		postponed_mutexes = mutex;  in malloc_mutex_init()
175 		if (_pthread_mutex_init_calloc_cb(&mutex->lock,  in malloc_mutex_init()
187 	if (pthread_mutex_init(&mutex->lock, &attr) != 0) {  in malloc_mutex_init()
194 		mutex->lock_order = lock_order;  in malloc_mutex_init()
196 			witness_init(&mutex->witness, name, rank,  in malloc_mutex_init()
197 			    mutex_addr_comp, mutex);  in malloc_mutex_init()
199 			witness_init(&mutex->witness, name, rank, NULL, NULL);  in malloc_mutex_init()
206 malloc_mutex_prefork(tsdn_t *tsdn, malloc_mutex_t *mutex) {  in malloc_mutex_prefork()  argument
207 	malloc_mutex_lock(tsdn, mutex);  in malloc_mutex_prefork()
211 malloc_mutex_postfork_parent(tsdn_t *tsdn, malloc_mutex_t *mutex) {  in malloc_mutex_postfork_parent()  argument
212 	malloc_mutex_unlock(tsdn, mutex);  in malloc_mutex_postfork_parent()
216 malloc_mutex_postfork_child(tsdn_t *tsdn, malloc_mutex_t *mutex) {  in malloc_mutex_postfork_child()  argument
218 	malloc_mutex_unlock(tsdn, mutex);  in malloc_mutex_postfork_child()
220 	if (malloc_mutex_init(mutex, mutex->witness.name,  in malloc_mutex_postfork_child()
221 	    mutex->witness.rank, mutex->lock_order)) {  in malloc_mutex_postfork_child()
222 		malloc_printf("<jemalloc>: Error re-initializing mutex in "  in malloc_mutex_postfork_child()