Lines Matching defs:npages

309 	int npages;
315 				npages = dbtob((uint64_t)sdp->swd_nblks) >>
317 				uvm_swap_initcrypt(sdp, npages);
324 uvm_swap_initcrypt(struct swapdev *sdp, int npages)
333 	sdp->swd_decrypt = malloc(SWD_DCRYPT_SIZE(npages), M_VMSWAP,
335 	sdp->swd_keys = mallocarray(SWD_KEY_SIZE(npages),
342 uvm_swap_allocpages(struct vm_page **pps, int npages, int flags)
347 	KASSERT(npages <= SWCLUSTPAGES);
351 	error = uvm_pglistalloc(npages * PAGE_SIZE, dma_constraint.ucr_low,
352 	    dma_constraint.ucr_high, 0, 0, &pgl, npages, flags);
361 		for (i = 0; i < npages; i++) {
371 	for (i = 0; i < npages; i++) {
382 uvm_swap_freepages(struct vm_page **pps, int npages)
387 		for (i = 0; i < npages; i++)
399 	for (i = 0; i < npages; i++)
411 uvm_swap_markdecrypt(struct swapdev *sdp, int startslot, int npages,
421 	for (i = 0; i < npages; i++, pagestart++) {
593 swapdrum_add(struct swapdev *sdp, int npages)
597 	if (extent_alloc(swapmap, npages, EX_NOALIGN, 0, EX_NOBOUNDARY,
602 	sdp->swd_drumsize = npages;
883 	int error, npages, nblocks, size;
969 	npages = dbtob((u_int64_t)nblocks) >> PAGE_SHIFT;
980 		size = npages - 1;
984 		size = npages;
1001 	sdp->swd_blist = blist_create(npages);
1011 		if (blist_fill(sdp->swd_blist, npages - 1, 1) != 1)
1021 		uvm_swap_initcrypt(sdp, npages);
1024 	swapdrum_add(sdp, npages);
1051 	int npages = sdp->swd_npages;
1099 	uvmexp.swpages -= npages;
1644 uvm_swap_put(int swslot, struct vm_page **ppsp, int npages, int flags)
1648 	result = uvm_swap_io(ppsp, swslot, npages, B_WRITE |
1688 uvm_swap_io(struct vm_page **pps, int startslot, int npages, int flags)
1723 	kva = uvm_pagermapin(pps, npages, mapinflags);
1767 		for (i = 0; i < npages; i++) {
1786 		if (uvm_swap_allocpages(tpps, npages, plaflags)) {
1788 			uvm_pagermapout(kva, npages);
1792 		bouncekva = uvm_pagermapin(tpps, npages, swmapflags);
1795 			uvm_pagermapout(kva, npages);
1796 			uvm_swap_freepages(tpps, npages);
1810 		for (i = 0; i < npages; i++) {
1832 		uvm_pagermapout(kva, npages);
1835 		opages = npages;
1870 	bp->b_bufsize = bp->b_bcount = (long)npages << PAGE_SHIFT;
1878 		bp->b_dirtyend = npages << PAGE_SHIFT;
1882 			uvm_swap_markdecrypt(sdp, startslot, npages, encrypt);
1914 		for (i = 0; i < npages; i++) {
1938 			uvm_pagermapout(bouncekva, npages);
1941 	uvm_pagermapout(kva, npages);
1945 		uvm_swap_freepages(tpps, npages);