555 				unsigned long end_pfn,  in isolate_freepages_block()  argument
574 	for (; blockpfn < end_pfn; blockpfn += stride, cursor += stride) {  in isolate_freepages_block()
662 	if (unlikely(blockpfn > end_pfn))  in isolate_freepages_block()
663 		blockpfn = end_pfn;  in isolate_freepages_block()
676 	if (strict && blockpfn < end_pfn)  in isolate_freepages_block()
701 			unsigned long start_pfn, unsigned long end_pfn)  in isolate_freepages_range()  argument
712 	for (; pfn < end_pfn; pfn += isolated,  in isolate_freepages_range()
718 		block_end_pfn = min(block_end_pfn, end_pfn);  in isolate_freepages_range()
728 			block_end_pfn = min(block_end_pfn, end_pfn);  in isolate_freepages_range()
756 	if (pfn < end_pfn) {  in isolate_freepages_range()
801 			unsigned long end_pfn, isolate_mode_t isolate_mode)  in isolate_migratepages_block()  argument
842 	for (; low_pfn < end_pfn; low_pfn++) {  in isolate_migratepages_block()
892 				low_pfn = end_pfn;  in isolate_migratepages_block()
1068 	if (unlikely(low_pfn > end_pfn))  in isolate_migratepages_block()
1069 		low_pfn = end_pfn;  in isolate_migratepages_block()
1083 	if (low_pfn == end_pfn && (!nr_isolated || cc->rescan)) {  in isolate_migratepages_block()
1112 							unsigned long end_pfn)  in isolate_migratepages_range()  argument
1123 	for (; pfn < end_pfn; pfn = block_end_pfn,  in isolate_migratepages_range()
1127 		block_end_pfn = min(block_end_pfn, end_pfn);  in isolate_migratepages_range()
1250 	unsigned long start_pfn, end_pfn;  in fast_isolate_around()  local
1263 	end_pfn = min(pageblock_end_pfn(pfn), zone_end_pfn(cc->zone)) - 1;  in fast_isolate_around()
1274 	if (start_pfn < end_pfn)  in fast_isolate_around()
1275 		isolate_freepages_block(cc, &start_pfn, end_pfn, &cc->freepages, 1, false);  in fast_isolate_around()
2198 	unsigned long end_pfn = zone_end_pfn(cc->zone);  in compact_zone()  local
2240 		cc->free_pfn = pageblock_start_pfn(end_pfn - 1);  in compact_zone()
2244 		if (cc->free_pfn < start_pfn || cc->free_pfn >= end_pfn) {  in compact_zone()
2245 			cc->free_pfn = pageblock_start_pfn(end_pfn - 1);  in compact_zone()
2248 		if (cc->migrate_pfn < start_pfn || cc->migrate_pfn >= end_pfn) {  in compact_zone()
2272 				cc->free_pfn, end_pfn, sync);  in compact_zone()
2400 				cc->free_pfn, end_pfn, sync, ret);  in compact_zone()