Lines Matching refs:migrate_pfn
921 low_pfn = ALIGN(cc->migrate_pfn + 1, pageblock_nr_pages); in isolate_freepages()
989 cc->free_pfn = cc->migrate_pfn; in isolate_freepages()
1066 low_pfn = cc->migrate_pfn; in isolate_migratepages()
1127 cc->migrate_pfn = (end_pfn <= cc->free_pfn) ? low_pfn : cc->free_pfn; in isolate_migratepages()
1142 if (cc->free_pfn <= cc->migrate_pfn) { in __compact_finished()
1317 cc->migrate_pfn = zone->compact_cached_migrate_pfn[sync]; in compact_zone()
1323 if (cc->migrate_pfn < start_pfn || cc->migrate_pfn > end_pfn) { in compact_zone()
1324 cc->migrate_pfn = start_pfn; in compact_zone()
1325 zone->compact_cached_migrate_pfn[0] = cc->migrate_pfn; in compact_zone()
1326 zone->compact_cached_migrate_pfn[1] = cc->migrate_pfn; in compact_zone()
1329 trace_mm_compaction_begin(start_pfn, cc->migrate_pfn, in compact_zone()
1337 unsigned long isolate_start_pfn = cc->migrate_pfn; in compact_zone()
1371 if (err == -ENOMEM && cc->free_pfn > cc->migrate_pfn) { in compact_zone()
1398 cc->migrate_pfn & ~((1UL << cc->order) - 1); in compact_zone()
1432 trace_mm_compaction_end(start_pfn, cc->migrate_pfn, in compact_zone()