Home
last modified time | relevance | path

Searched refs:migrate_pfn (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/include/trace/events/
Dcompaction.h104 TP_PROTO(unsigned long zone_start, unsigned long migrate_pfn,
107 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync),
111 __field(unsigned long, migrate_pfn)
119 __entry->migrate_pfn = migrate_pfn;
127 __entry->migrate_pfn,
134 TP_PROTO(unsigned long zone_start, unsigned long migrate_pfn,
138 TP_ARGS(zone_start, migrate_pfn, free_pfn, zone_end, sync, status),
142 __field(unsigned long, migrate_pfn)
151 __entry->migrate_pfn = migrate_pfn;
160 __entry->migrate_pfn,
/linux-4.1.27/mm/
Dcompaction.c921 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()
[all …]
Dinternal.h184 unsigned long migrate_pfn; /* isolate_migratepages search base */ member