437 		swap_pager_haspage(vm_object_t object, vm_pindex_t pindex, int *before, int *after);
496     vm_pindex_t pindex, vm_pindex_t count);
535 swblk_start(struct swblk *sb, vm_pindex_t pindex)  in swblk_start()  argument
537 	return (sb == NULL || sb->p >= pindex ?  in swblk_start()
538 	    0 : pindex % SWAP_META_PAGES);  in swblk_start()
544 swblk_lookup(vm_object_t object, vm_pindex_t pindex)  in swblk_lookup()  argument
547 	    rounddown(pindex, SWAP_META_PAGES)));  in swblk_lookup()
563 swblk_iter_lookup_ge(struct pctrie_iter *blks, vm_pindex_t pindex)  in swblk_iter_lookup_ge()  argument
566 	    rounddown(pindex, SWAP_META_PAGES)));  in swblk_iter_lookup_ge()
580     vm_pindex_t pindex)  in swblk_iter_init()  argument
583 	return (swblk_iter_lookup_ge(blks, pindex));  in swblk_iter_init()
588     vm_pindex_t pindex)  in swblk_iter_reinit()  argument
592 	    rounddown(pindex, SWAP_META_PAGES)));  in swblk_iter_reinit()
597     vm_pindex_t pindex, vm_pindex_t limit)  in swblk_iter_limit_init()  argument
602 	return (swblk_iter_lookup_ge(blks, pindex));  in swblk_iter_limit_init()
612 swblk_iter_lookup(struct pctrie_iter *blks, vm_pindex_t pindex)  in swblk_iter_lookup()  argument
615 	    rounddown(pindex, SWAP_META_PAGES)));  in swblk_iter_lookup()
1205 swp_pager_haspage_iter(vm_pindex_t pindex, int *before, int *after,  in swp_pager_haspage_iter()  argument
1214 	blk0 = swp_pager_meta_lookup(blks, pindex);  in swp_pager_haspage_iter()
1228 			if (i > pindex)  in swp_pager_haspage_iter()
1230 			blk = swp_pager_meta_lookup(blks, pindex - i);  in swp_pager_haspage_iter()
1242 			blk = swp_pager_meta_lookup(blks, pindex + i);  in swp_pager_haspage_iter()
1262 swap_pager_haspage(vm_object_t object, vm_pindex_t pindex, int *before,  in swap_pager_haspage()  argument
1268 	return (swp_pager_haspage_iter(pindex, before, after, &blks));  in swap_pager_haspage()
1334 	sb = swblk_lookup(m->object, m->pindex);  in swap_pager_unswapped()
1337 	range.start = sb->d[m->pindex % SWAP_META_PAGES];  in swap_pager_unswapped()
1342 	sb->d[m->pindex % SWAP_META_PAGES] = SWAPBLK_NONE;  in swap_pager_unswapped()
1361 	vm_pindex_t pindex;  in swap_pager_getpages_locked()  local
1368 	pindex = ma[0]->pindex;  in swap_pager_getpages_locked()
1369 	if (!swp_pager_haspage_iter(pindex, &rbehind, &rahead, blks)) {  in swap_pager_getpages_locked()
1397 	bp->b_blkno = swp_pager_meta_lookup(blks, pindex - rbehind);  in swap_pager_getpages_locked()
1399 	    ("no swap blocking containing %p(%jx)", object, (uintmax_t)pindex));  in swap_pager_getpages_locked()
1595 			    mreq->pindex, blk + j, false);  in swap_pager_putpages()
2130     vm_pindex_t pindex, daddr_t swapblk, bool nowait_noreplace)  in swp_pager_meta_build()  argument
2140 	sb = swblk_iter_lookup(blks, pindex);  in swp_pager_meta_build()
2148 				sb->p = rounddown(pindex, SWAP_META_PAGES);  in swp_pager_meta_build()
2169 			sb = swblk_iter_reinit(blks, object, pindex);  in swp_pager_meta_build()
2201 			sb1 = swblk_iter_reinit(blks, object, pindex);  in swp_pager_meta_build()
2210 	MPASS(sb->p == rounddown(pindex, SWAP_META_PAGES));  in swp_pager_meta_build()
2212 	modpi = pindex % SWAP_META_PAGES;  in swp_pager_meta_build()
2240     vm_pindex_t pindex, vm_pindex_t count)  in swp_pager_meta_transfer()  argument
2259 	last = pindex + count;  in swp_pager_meta_transfer()
2261 	for (sb = swblk_iter_limit_init(&srcblks, srcobject, pindex, last),  in swp_pager_meta_transfer()
2262 	    start = swblk_start(sb, pindex);  in swp_pager_meta_transfer()
2269 			    srcblks.index + i - pindex, sb->d[i], true);  in swp_pager_meta_transfer()
2295 				    srcblks.index + i - pindex, d[i], false);  in swp_pager_meta_transfer()
2318 swp_pager_meta_free(vm_object_t object, vm_pindex_t pindex, vm_pindex_t count,  in swp_pager_meta_free()  argument
2337 	last = pindex + count;  in swp_pager_meta_free()
2338 	for (sb = swblk_iter_limit_init(&blks, object, pindex, last),  in swp_pager_meta_free()
2339 	    start = swblk_start(sb, pindex);  in swp_pager_meta_free()
2408 swp_pager_meta_lookup(struct pctrie_iter *blks, vm_pindex_t pindex)  in swp_pager_meta_lookup()  argument
2412 	sb = swblk_iter_lookup(blks, pindex);  in swp_pager_meta_lookup()
2415 	return (sb->d[pindex % SWAP_META_PAGES]);  in swp_pager_meta_lookup()
2424 swap_pager_iter_find_least(struct pctrie_iter *blks, vm_pindex_t pindex)  in swap_pager_iter_find_least()  argument
2429 	if ((sb = swblk_iter_lookup_ge(blks, pindex)) == NULL)  in swap_pager_iter_find_least()
2431 	if (blks->index < pindex) {  in swap_pager_iter_find_least()
2432 		for (i = pindex % SWAP_META_PAGES; i < SWAP_META_PAGES; i++) {  in swap_pager_iter_find_least()
2457 swap_pager_seek_data(vm_object_t object, vm_pindex_t pindex)  in swap_pager_seek_data()  argument
2465 	m = vm_radix_iter_lookup_ge(&pages, pindex);  in swap_pager_seek_data()
2466 	if (m != NULL && pages.index == pindex && vm_page_any_valid(m))  in swap_pager_seek_data()
2469 	swap_index = swap_pager_iter_find_least(&blks, pindex);  in swap_pager_seek_data()
2470 	if (swap_index == pindex)  in swap_pager_seek_data()
2491 swap_pager_seek_hole(vm_object_t object, vm_pindex_t pindex)  in swap_pager_seek_hole()  argument
2500 	while (((m = vm_radix_iter_lookup(&pages, pindex)) != NULL &&  in swap_pager_seek_hole()
2502 	    ((sb = swblk_iter_lookup(&blks, pindex)) != NULL &&  in swap_pager_seek_hole()
2503 	    sb->d[pindex % SWAP_META_PAGES] != SWAPBLK_NONE))  in swap_pager_seek_hole()
2504 		pindex++;  in swap_pager_seek_hole()
2505 	return (pindex);  in swap_pager_seek_hole()
2546 			pv = p != NULL ? p->pindex : backing_object->size;  in swap_pager_scan_all_shadowed()