diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 0f1f1f353211..0f74a66bed19 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4791,30 +4791,11 @@ should_reclaim_retry(gfp_t gfp_mask, unsigned order, trace_reclaim_retry_zone(z, order, reclaimable, available, min_wmark, *no_progress_loops, wmark); if (wmark) { - /* - * If we didn't make any progress and have a lot of - * dirty + writeback pages then we should wait for - * an IO to complete to slow down the reclaim and - * prevent from pre mature OOM - */ - if (!did_some_progress) { - unsigned long write_pending; - - write_pending = zone_page_state_snapshot(zone, - NR_ZONE_WRITE_PENDING); - - if (2 * write_pending > reclaimable) { - congestion_wait(BLK_RW_ASYNC, HZ/10); - return true; - } - } - ret = true; - goto out; + break; } } -out: /* * Memory allocation/reclaim might be called from a WQ context and the * current implementation of the WQ concurrency control doesn't |