_RET_IP_
lock_acquire_shared_recursive(&connector_list_iter_dep_map, 0, 1, NULL, _RET_IP_);
lock_release(&connector_list_iter_dep_map, _RET_IP_);
mutex_acquire(&mutex->dep_map, 0, 0, _RET_IP_);
mutex_release(&mutex->dep_map, _RET_IP_);
mutex_release(&ce->timeline->mutex.dep_map, _RET_IP_);
mutex_acquire(&ce->timeline->mutex.dep_map, SINGLE_DEPTH_NESTING, 0, _RET_IP_);
drm_printf(&p, "called from %pS\n", (void *)_RET_IP_);
err = intel_memory_region_memtest(mem, (void *)_RET_IP_);