task_to_waiter    570 kernel/locking/rtmutex.c 	if (rt_mutex_waiter_equal(waiter, task_to_waiter(task))) {
task_to_waiter    871 kernel/locking/rtmutex.c 			if (!rt_mutex_waiter_less(task_to_waiter(task),
task_to_waiter   1134 kernel/locking/rtmutex.c 	if (!waiter || rt_mutex_waiter_equal(waiter, task_to_waiter(task))) {