67 JEMALLOC_EXPORT int	_pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,
72 malloc_mutex_init(malloc_mutex_t *mutex, const char *name, witness_rank_t rank)  in malloc_mutex_init()  argument
77 	InitializeSRWLock(&mutex->lock);  in malloc_mutex_init()
79 	if (!InitializeCriticalSectionAndSpinCount(&mutex->lock,  in malloc_mutex_init()
84 	mutex->lock = OS_UNFAIR_LOCK_INIT;  in malloc_mutex_init()
86 	mutex->lock = 0;  in malloc_mutex_init()
89 		mutex->postponed_next = postponed_mutexes;  in malloc_mutex_init()
90 		postponed_mutexes = mutex;  in malloc_mutex_init()
92 		if (_pthread_mutex_init_calloc_cb(&mutex->lock,  in malloc_mutex_init()
102 	if (pthread_mutex_init(&mutex->lock, &attr) != 0) {  in malloc_mutex_init()
109 		witness_init(&mutex->witness, name, rank, NULL);  in malloc_mutex_init()
114 malloc_mutex_prefork(tsdn_t *tsdn, malloc_mutex_t *mutex)  in malloc_mutex_prefork()  argument
117 	malloc_mutex_lock(tsdn, mutex);  in malloc_mutex_prefork()
121 malloc_mutex_postfork_parent(tsdn_t *tsdn, malloc_mutex_t *mutex)  in malloc_mutex_postfork_parent()  argument
124 	malloc_mutex_unlock(tsdn, mutex);  in malloc_mutex_postfork_parent()
128 malloc_mutex_postfork_child(tsdn_t *tsdn, malloc_mutex_t *mutex)  in malloc_mutex_postfork_child()  argument
132 	malloc_mutex_unlock(tsdn, mutex);  in malloc_mutex_postfork_child()
134 	if (malloc_mutex_init(mutex, mutex->witness.name,  in malloc_mutex_postfork_child()
135 	    mutex->witness.rank)) {  in malloc_mutex_postfork_child()