197 rlock_acquire(rtld_lock_t lock, RtldLockState *lockstate)  in rlock_acquire()  argument
200 	if (lockstate == NULL)  in rlock_acquire()
205 		lockstate->lockstate = RTLD_LOCK_UNLOCKED;  in rlock_acquire()
209 	lockstate->lockstate = RTLD_LOCK_RLOCKED;  in rlock_acquire()
213 wlock_acquire(rtld_lock_t lock, RtldLockState *lockstate)  in wlock_acquire()  argument
216 	if (lockstate == NULL)  in wlock_acquire()
221 		lockstate->lockstate = RTLD_LOCK_UNLOCKED;  in wlock_acquire()
225 	lockstate->lockstate = RTLD_LOCK_WLOCKED;  in wlock_acquire()
229 lock_release(rtld_lock_t lock, RtldLockState *lockstate)  in lock_release()  argument
232 	if (lockstate == NULL)  in lock_release()
235 	switch (lockstate->lockstate) {  in lock_release()
249 lock_upgrade(rtld_lock_t lock, RtldLockState *lockstate)  in lock_upgrade()  argument
252 	if (lockstate == NULL)  in lock_upgrade()
255 	lock_release(lock, lockstate);  in lock_upgrade()
256 	wlock_acquire(lock, lockstate);  in lock_upgrade()
260 lock_restart_for_upgrade(RtldLockState *lockstate)  in lock_restart_for_upgrade()  argument
263 	if (lockstate == NULL)  in lock_restart_for_upgrade()
266 	switch (lockstate->lockstate) {  in lock_restart_for_upgrade()
271 		siglongjmp(lockstate->env, 1);  in lock_restart_for_upgrade()
394 	locks[0] = ls[1].lockstate;  in _rtld_atfork_pre()
395 	locks[2] = ls[0].lockstate;  in _rtld_atfork_pre()
407 	ls[0].lockstate = locks[2];  in _rtld_atfork_post()
408 	ls[1].lockstate = locks[0];  in _rtld_atfork_post()