diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 7e8673504a3d..091a6cb44265 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2827,7 +2827,8 @@ struct page *rmqueue(struct zone *preferred_zone, out: /* Separate test+clear to avoid unnecessary atomics */ - if (unlikely(test_bit(ZONE_BOOSTED_WATERMARK, &zone->flags))) { + if ((alloc_flags & ALLOC_KSWAPD) && + unlikely(test_bit(ZONE_BOOSTED_WATERMARK, &zone->flags))) { clear_bit(ZONE_BOOSTED_WATERMARK, &zone->flags); wakeup_kswapd(zone, 0, 0, zone_idx(zone)); } |