swevent_hlist_deref 8530 kernel/events/core.c struct swevent_hlist *hlist = swevent_hlist_deref(swhash); swevent_hlist_deref 8565 kernel/events/core.c if (!swevent_hlist_deref(swhash) && swevent_hlist_deref 12134 kernel/events/core.c if (swhash->hlist_refcount > 0 && !swevent_hlist_deref(swhash)) {