Lines Matching refs:block_start_pfn
53 #define block_start_pfn(pfn, order) round_down(pfn, 1UL << (order)) macro
683 unsigned long isolated, pfn, block_start_pfn, block_end_pfn; in isolate_freepages_range() local
687 block_start_pfn = pageblock_start_pfn(pfn); in isolate_freepages_range()
688 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_freepages_range()
689 block_start_pfn = cc->zone->zone_start_pfn; in isolate_freepages_range()
693 block_start_pfn = block_end_pfn, in isolate_freepages_range()
706 block_start_pfn = pageblock_start_pfn(pfn); in isolate_freepages_range()
711 if (!pageblock_pfn_to_page(block_start_pfn, in isolate_freepages_range()
1213 unsigned long pfn, block_start_pfn, block_end_pfn; in isolate_migratepages_range() local
1218 block_start_pfn = pageblock_start_pfn(pfn); in isolate_migratepages_range()
1219 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_migratepages_range()
1220 block_start_pfn = cc->zone->zone_start_pfn; in isolate_migratepages_range()
1224 block_start_pfn = block_end_pfn, in isolate_migratepages_range()
1229 if (!pageblock_pfn_to_page(block_start_pfn, in isolate_migratepages_range()
1562 unsigned long block_start_pfn; /* start of current pageblock */ in isolate_freepages() local
1586 block_start_pfn = pageblock_start_pfn(isolate_start_pfn); in isolate_freepages()
1587 block_end_pfn = min(block_start_pfn + pageblock_nr_pages, in isolate_freepages()
1597 for (; block_start_pfn >= low_pfn; in isolate_freepages()
1598 block_end_pfn = block_start_pfn, in isolate_freepages()
1599 block_start_pfn -= pageblock_nr_pages, in isolate_freepages()
1600 isolate_start_pfn = block_start_pfn) { in isolate_freepages()
1607 if (!(block_start_pfn % (COMPACT_CLUSTER_MAX * pageblock_nr_pages))) in isolate_freepages()
1610 page = pageblock_pfn_to_page(block_start_pfn, block_end_pfn, in isolate_freepages()
1629 update_pageblock_skip(cc, page, block_start_pfn); in isolate_freepages()
1639 block_start_pfn - pageblock_nr_pages; in isolate_freepages()
1875 unsigned long block_start_pfn; in isolate_migratepages() local
1890 block_start_pfn = pageblock_start_pfn(low_pfn); in isolate_migratepages()
1891 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_migratepages()
1892 block_start_pfn = cc->zone->zone_start_pfn; in isolate_migratepages()
1911 block_start_pfn = block_end_pfn, in isolate_migratepages()
1922 page = pageblock_pfn_to_page(block_start_pfn, in isolate_migratepages()
2480 block_start_pfn(cc->migrate_pfn, cc->order); in compact_zone()