diff options
| -rw-r--r-- | mm/compaction.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index 335eeeed0c91..2e1113ff7a03 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1698,9 +1698,8 @@ enum compact_result try_to_compact_pages(gfp_t gfp_mask, unsigned int order, alloc_flags, ac_classzone_idx(ac)); rc = max(status, rc); - /* If a normal allocation would succeed, stop compacting */ - if (zone_watermark_ok(zone, order, low_wmark_pages(zone), - ac_classzone_idx(ac), alloc_flags)) { + /* The allocation should succeed, stop compacting */ + if (status == COMPACT_SUCCESS) { /* * We think the allocation will succeed in this zone, * but it is not certain, hence the false. The caller @@ -1873,8 +1872,6 @@ static void kcompactd_do_work(pg_data_t *pgdat) .ignore_skip_hint = true, }; - bool success = false; - trace_mm_compaction_kcompactd_wake(pgdat->node_id, cc.order, cc.classzone_idx); count_vm_event(KCOMPACTD_WAKE); @@ -1903,9 +1900,7 @@ static void kcompactd_do_work(pg_data_t *pgdat) return; status = compact_zone(zone, &cc); - if (zone_watermark_ok(zone, cc.order, low_wmark_pages(zone), - cc.classzone_idx, 0)) { - success = true; + if (status == COMPACT_SUCCESS) { compaction_defer_reset(zone, cc.order, false); } else if (status == COMPACT_PARTIAL_SKIPPED || status == COMPACT_COMPLETE) { /* |