162 	struct vmpressure_event *ev;  in vmpressure_event()  local
166 	list_for_each_entry(ev, &vmpr->events, node) {  in vmpressure_event()
167 		if (ancestor && ev->mode == VMPRESSURE_LOCAL)  in vmpressure_event()
169 		if (signalled && ev->mode == VMPRESSURE_NO_PASSTHROUGH)  in vmpressure_event()
171 		if (level < ev->level)  in vmpressure_event()
173 		eventfd_signal(ev->efd, 1);  in vmpressure_event()
366 	struct vmpressure_event *ev;  in vmpressure_register_event()  local
395 	ev = kzalloc(sizeof(*ev), GFP_KERNEL);  in vmpressure_register_event()
396 	if (!ev) {  in vmpressure_register_event()
401 	ev->efd = eventfd;  in vmpressure_register_event()
402 	ev->level = level;  in vmpressure_register_event()
403 	ev->mode = mode;  in vmpressure_register_event()
406 	list_add(&ev->node, &vmpr->events);  in vmpressure_register_event()
429 	struct vmpressure_event *ev;  in vmpressure_unregister_event()  local
432 	list_for_each_entry(ev, &vmpr->events, node) {  in vmpressure_unregister_event()
433 		if (ev->efd != eventfd)  in vmpressure_unregister_event()
435 		list_del(&ev->node);  in vmpressure_unregister_event()
436 		kfree(ev);  in vmpressure_unregister_event()