Lines Matching defs:npages

291 anon_create(pgcnt_t npages, int flags)
305 	ahp->size = npages;
306 	if (npages <= ANON_CHUNK_SIZE || (flags & ANON_ALLOC_FORCE)) {
330 		ahp->size = P2ROUNDUP(npages, ANON_CHUNK_SIZE);
348 anon_release(struct anon_hdr *ahp, pgcnt_t npages)
354 	ASSERT(npages <= ahp->size);
359 	if (npages <= ANON_CHUNK_SIZE || (ahp->flags & ANON_ALLOC_FORCE)) {
517 	pgcnt_t npages, int flags)
524 	ASSERT((npages <= sahp->size) && (npages <= dahp->size));
535 		    npages * sizeof (struct anon *));
551 		while (npages != 0) {
556 			if (chknp > npages)
557 				chknp = npages;
574 			npages -= chknp;
582 	while (npages--) {
786 	pgcnt_t npages = btopr(size);
794 		if (rctl_incr_swap(p, zone, ptob(npages)) != 0) {
810 	    ("anon_resvmem: npages %lu takemem %u pswap %lu caller %p\n",
811 	    npages, takemem, pswap_pages, (void *)caller()));
813 	if (npages <= pswap_pages) {
818 			k_anoninfo.ani_phys_resv += npages;
834 	 * since (npages > pswap_pages) we need mem swap
837 	ASSERT(npages > pswap_pages);
838 	mswap_pages = npages - pswap_pages;
907 			rctl_decr_swap(zone, ptob(npages));
918 	pgcnt_t npages = btopr(size);
925 		rctl_decr_swap(zone, ptob(npages));
941 		    MIN(k_anoninfo.ani_mem_resv, npages)));
944 		    k_anoninfo.ani_locked_swap), npages);
955 	ASSERT(npages >= mem_free_pages);
956 	phys_free_slots = npages - mem_free_pages;
972 	    npages, mem_resv, (void *)caller()));
1336 	spgcnt_t npages;
1342 	npages = btopr(size);
1343 	while (npages > 0) {
1350 		npages -= off;
1351 		if (npages <= 0)
1364 		npages--;
1388 	spgcnt_t	npages;
1399 	npages = btopr(size);
1400 	ASSERT(IS_P2ALIGNED(npages, pgcnt));
1405 	while (npages > 0) {
1422 		npages -= off;
1423 		if (npages <= 0)
1474 		npages -= pgcnt;
1499 	spgcnt_t	npages;
1508 	npages = btopr(size);
1509 	ASSERT(IS_P2ALIGNED(npages, pgcnt));
1512 	while (npages > 0) {
1530 		npages -= off;
1531 		if (npages <= 0)
1572 		npages -= pgcnt;
1585 	spgcnt_t npages;
1589 	npages = btopr(size);
1591 	while (npages > 0) {
1597 		npages -= index - old;
1598 		if (npages <= 0)
1607 		npages--;
1618 	spgcnt_t	npages;
1625 	npages = btopr(size);
1626 	ASSERT(IS_P2ALIGNED(npages, pgcnt));
1632 	while (npages > 0) {
1649 		npages -= off;
1650 		if (npages <= 0)
1657 		npages -= pgcnt;
1668 	spgcnt_t npages = btopr(size);
1683 	for (; npages > 0; index = (pgcnt == 1) ? index + 1 :
1684 	    P2ROUNDUP(index + 1, pgcnt), npages -= pgcnt) {
1695 		 * decrement npages by number of NULL anon slots we skipped
1697 		npages -= index - old_idx;
1698 		if (npages <= 0)
1804 		if (!IS_P2ALIGNED(index, pgcnt) || npages < pgcnt) {
3497  * Used by segspt when it needs to lock reserved swap npages in memory
3500 anon_swap_adjust(pgcnt_t npages)
3511 	if (npages > unlocked_mem_swap) {
3512 		spgcnt_t adjusted_swap = npages - unlocked_mem_swap;
3529 	k_anoninfo.ani_locked_swap += npages;
3544 anon_swap_restore(pgcnt_t npages)
3550 	ASSERT(k_anoninfo.ani_locked_swap >= npages);
3551 	k_anoninfo.ani_locked_swap -= npages;