55 #define pageblock_start_pfn(pfn)	block_start_pfn(pfn, pageblock_order)  macro
241 				pageblock_start_pfn(zone_end_pfn(zone) - 1);  in reset_cached_positions()
294 	block_pfn = pageblock_start_pfn(pfn);  in __reset_isolation_pfn()
712 	block_start_pfn = pageblock_start_pfn(pfn);  in isolate_freepages_range()
731 			block_start_pfn = pageblock_start_pfn(pfn);  in isolate_freepages_range()
1148 	block_start_pfn = pageblock_start_pfn(pfn);  in isolate_migratepages_range()
1292 	start_pfn = max(pageblock_start_pfn(pfn), cc->zone->zone_start_pfn);  in fast_isolate_around()
1356 	low_pfn = pageblock_start_pfn(cc->free_pfn - (distance >> 2));  in fast_isolate_freepages()
1357 	min_pfn = pageblock_start_pfn(cc->free_pfn - (distance >> 1));  in fast_isolate_freepages()
1391 				highest = max(pageblock_start_pfn(pfn),  in fast_isolate_freepages()
1517 	block_start_pfn = pageblock_start_pfn(isolate_start_pfn);  in isolate_freepages()
1704 	if (pfn != cc->zone->zone_start_pfn && pfn != pageblock_start_pfn(pfn))  in fast_find_migrateblock()
1733 	high_pfn = pageblock_start_pfn(cc->migrate_pfn + distance);  in fast_find_migrateblock()
1771 				pfn = pageblock_start_pfn(free_pfn);  in fast_find_migrateblock()
1818 	block_start_pfn = pageblock_start_pfn(low_pfn);  in isolate_migratepages()
2278 		cc->free_pfn = pageblock_start_pfn(end_pfn - 1);  in compact_zone()
2283 			cc->free_pfn = pageblock_start_pfn(end_pfn - 1);  in compact_zone()
2328 		if (pageblock_start_pfn(last_migrated_pfn) ==  in compact_zone()
2329 		    pageblock_start_pfn(start_pfn)) {  in compact_zone()
2426 		free_pfn = pageblock_start_pfn(free_pfn);  in compact_zone()