static void close_peer_eventfds(IVShmemState *s, int posn) { int i, n; if (!ivshmem_has_feature(s, IVSHMEM_IOEVENTFD)) { return; } if (posn < 0 || posn >= s->nb_peers) { error_report("invalid peer %d", posn); return; } n = s->peers[posn].nb_eventfds; memory_region_transaction_begin(); for (i = 0; i < n; i++) { ivshmem_del_eventfd(s, posn, i); } memory_region_transaction_commit(); for (i = 0; i < n; i++) { event_notifier_cleanup(&s->peers[posn].eventfds[i]); } g_free(s->peers[posn].eventfds); s->peers[posn].nb_eventfds = 0; }