50 #define pageblock_start_pfn(pfn)	block_start_pfn(pfn, pageblock_order)  macro
236 				pageblock_start_pfn(zone_end_pfn(zone) - 1);  in reset_cached_positions()
289 	block_pfn = pageblock_start_pfn(pfn);  in __reset_isolation_pfn()
707 	block_start_pfn = pageblock_start_pfn(pfn);  in isolate_freepages_range()
726 			block_start_pfn = pageblock_start_pfn(pfn);  in isolate_freepages_range()
1143 	block_start_pfn = pageblock_start_pfn(pfn);  in isolate_migratepages_range()
1287 	start_pfn = max(pageblock_start_pfn(pfn), cc->zone->zone_start_pfn);  in fast_isolate_around()
1359 	low_pfn = pageblock_start_pfn(cc->free_pfn - (distance >> 2));  in fast_isolate_freepages()
1360 	min_pfn = pageblock_start_pfn(cc->free_pfn - (distance >> 1));  in fast_isolate_freepages()
1394 				highest = max(pageblock_start_pfn(pfn),  in fast_isolate_freepages()
1520 	block_start_pfn = pageblock_start_pfn(isolate_start_pfn);  in isolate_freepages()
1707 	if (pfn != cc->zone->zone_start_pfn && pfn != pageblock_start_pfn(pfn))  in fast_find_migrateblock()
1736 	high_pfn = pageblock_start_pfn(cc->migrate_pfn + distance);  in fast_find_migrateblock()
1774 				pfn = pageblock_start_pfn(free_pfn);  in fast_find_migrateblock()
1821 	block_start_pfn = pageblock_start_pfn(low_pfn);  in isolate_migratepages()
2279 		cc->free_pfn = pageblock_start_pfn(end_pfn - 1);  in compact_zone()
2284 			cc->free_pfn = pageblock_start_pfn(end_pfn - 1);  in compact_zone()
2329 		if (pageblock_start_pfn(last_migrated_pfn) ==  in compact_zone()
2330 		    pageblock_start_pfn(start_pfn)) {  in compact_zone()
2427 		free_pfn = pageblock_start_pfn(free_pfn);  in compact_zone()