kernel/kernelland_emu/lock.cpp

205 	if (lock->waiters != NULL)
206 		lock->waiters->last->next = &waiter;
208 		lock->waiters = &waiter;
210 	lock->waiters->last = &waiter;
230 	rw_lock_waiter* waiter = lock->waiters;
240 		lock->waiters = waiter->next;
241 		if (lock->waiters != NULL)
242 			lock->waiters->last = waiter->last;
256 		lock->waiters = waiter->next;
257 		if (lock->waiters != NULL)
258 			lock->waiters->last = waiter->last;
265 	} while ((waiter = lock->waiters) != NULL && !waiter->writer);
278 	lock->waiters = NULL;
292 	lock->waiters = NULL;
308 	// unblock all waiters
312 	if (lock->waiters != NULL && find_thread(NULL)
324 	while (rw_lock_waiter* waiter = lock->waiters) {
326 		lock->waiters = waiter->next;
406 	if (lock->waiters != NULL)
407 		lock->waiters->last->next = &waiter;
409 		lock->waiters = &waiter;
411 	lock->waiters->last = &waiter;
432 	rw_lock_waiter* other = lock->waiters;
440 		lock->waiters = waiter.next;
441 		if (lock->waiters != NULL)
442 			lock->waiters->last = waiter.last;
444 		// one or more other waiters are before us in the queue
446 		if (lock->waiters->last == &waiter)
447 			lock->waiters->last = previous;
553 	// We gave up our last write lock -- clean up and unblock waiters.
589 	lock->waiters = NULL;
603 	lock->waiters = NULL;
619 	// unblock all waiters
623 	if (lock->waiters != NULL && find_thread(NULL)
632 	while (mutex_waiter* waiter = lock->waiters) {
634 		lock->waiters = waiter->next;
707 	if (lock->waiters != NULL) {
708 		lock->waiters->last->next = &waiter;
710 		lock->waiters = &waiter;
712 	lock->waiters->last = &waiter;
753 	mutex_waiter* waiter = lock->waiters;
756 		lock->waiters = waiter->next;
757 		if (lock->waiters != NULL)
758 			lock->waiters->last = waiter->last;