diff options
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 6771ea70bfe7..3b4a41d72489 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2397,7 +2397,6 @@ loop_again: * cause too much scanning of the lower zones. */ for (i = 0; i <= end_zone; i++) { - int compaction; struct zone *zone = pgdat->node_zones + i; int nr_slab; @@ -2428,24 +2427,9 @@ loop_again: sc.nr_reclaimed += reclaim_state->reclaimed_slab; total_scanned += sc.nr_scanned; - compaction = 0; - if (order && - zone_watermark_ok(zone, 0, - high_wmark_pages(zone), - end_zone, 0) && - !zone_watermark_ok(zone, order, - high_wmark_pages(zone), - end_zone, 0)) { - compact_zone_order(zone, - order, - sc.gfp_mask, false, - COMPACT_MODE_KSWAPD); - compaction = 1; - } - if (zone->all_unreclaimable) continue; - if (!compaction && nr_slab == 0 && + if (nr_slab == 0 && !zone_reclaimable(zone)) zone->all_unreclaimable = 1; /* |