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Lines Matching refs:pfn

233 uvm_physseg_plug(paddr_t pfn, size_t pages, uvm_physseg_t *psp)
243 	upm = uvm_physseg_find(pfn, &off);
260 		    VM_PHYSSEG_MAX, pfn, pfn + pages + 1);
266 	ps->start = pfn;
267 	ps->end = pfn + pages;
745 uvm_physseg_plug(paddr_t pfn, size_t pages, uvm_physseg_t *psp)
754 	upm = uvm_physseg_find(pfn, &off);
760 	paddr_t start = pfn;
761 	paddr_t end = pfn + pages;
1276 uvm_physseg_unplug(paddr_t pfn, size_t pages)
1282 	upm = uvm_physseg_find(pfn, &off);
1294 	if (end < (pfn + pages)) {
1299 	KASSERT(pfn == start + off); /* sanity */
1307 	if (off == 0 && (pfn + pages) == end) {
1351 	    (pfn + pages) < end) {
1375 		ps->start = pfn + pages;
1381 		seg->end = pfn;
1405 	if (off == 0 && (pfn + pages) < end) {
1417 		seg->start = pfn + pages;
1430 	if (off > 0 && (pfn + pages) == end) {
1435 		seg->end = pfn;