Lines Matching +defs:nl +defs:c

4  * Copyright (c) 1989, 1993, 1995
205  * - vnode reclamation (see vnlru in kern/vfs_subr.c) defaults to skipping
919  * Consider a path like: /usr/obj/usr/src/sys/amd64/GENERIC/vnode_if.c
952 cache_get_hash_iter(char c, uint32_t hash)
955 	return (fnv_32_buf(&c, 1, hash));
1380 	struct neglist *nl;
1384 	nl = NCP2NEGLIST(ncp);
1385 	mtx_assert(&nl->nl_lock, MA_OWNED);
1387 		TAILQ_REMOVE(&nl->nl_list, ncp, nc_dst);
1388 		TAILQ_INSERT_TAIL(&nl->nl_hotlist, ncp, nc_dst);
1389 		nl->nl_hotnum++;
1400 	struct neglist *nl;
1404 	nl = NCP2NEGLIST(ncp);
1405 	mtx_assert(&nl->nl_lock, MA_OWNED);
1407 	TAILQ_REMOVE(&nl->nl_hotlist, ncp, nc_dst);
1408 	TAILQ_INSERT_TAIL(&nl->nl_list, ncp, nc_dst);
1409 	nl->nl_hotnum--;
1428 	struct neglist *nl;
1431 	nl = NCP2NEGLIST(oncp);
1433 	mtx_lock(&nl->nl_lock);
1484 	mtx_unlock(&nl->nl_lock);
1488 	mtx_unlock(&nl->nl_lock);
1495 	struct neglist *nl;
1497 	nl = NCP2NEGLIST(ncp);
1498 	mtx_lock(&nl->nl_lock);
1500 	mtx_unlock(&nl->nl_lock);
1506 	struct neglist *nl;
1510 	nl = NCP2NEGLIST(ncp);
1511 	mtx_lock(&nl->nl_lock);
1512 	TAILQ_INSERT_TAIL(&nl->nl_list, ncp, nc_dst);
1513 	mtx_unlock(&nl->nl_lock);
1520 	struct neglist *nl;
1524 	nl = NCP2NEGLIST(ncp);
1526 	mtx_lock(&nl->nl_lock);
1528 		TAILQ_REMOVE(&nl->nl_hotlist, ncp, nc_dst);
1529 		nl->nl_hotnum--;
1531 		TAILQ_REMOVE(&nl->nl_list, ncp, nc_dst);
1533 	mtx_unlock(&nl->nl_lock);
1540 	struct neglist *nl;
1541 	u_int c;
1543 	c = atomic_fetchadd_int(&neg_cycle, 1) + 1;
1544 	nl = &neglists[c % numneglists];
1545 	if (!mtx_trylock(&nl->nl_evict_lock)) {
1549 	return (nl);
1553 cache_neg_evict_select_entry(struct neglist *nl)
1559 	mtx_assert(&nl->nl_evict_lock, MA_OWNED);
1560 	mtx_assert(&nl->nl_lock, MA_OWNED);
1561 	ncp = TAILQ_FIRST(&nl->nl_list);
1583 	struct neglist *nl;
1591 	nl = cache_neg_evict_select_list();
1592 	if (nl == NULL) {
1596 	mtx_lock(&nl->nl_lock);
1597 	ncp = TAILQ_FIRST(&nl->nl_hotlist);
1601 	ncp = cache_neg_evict_select_entry(nl);
1604 		mtx_unlock(&nl->nl_lock);
1605 		mtx_unlock(&nl->nl_evict_lock);
1613 	mtx_unlock(&nl->nl_lock);
1614 	mtx_unlock(&nl->nl_evict_lock);
4149 						db_printf("%c", *ncn++);