diff options
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 79a98d9..16c82a8 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2492,16 +2492,16 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order) */ if (zone_pagecache_reclaimable(zone) <= zone->min_unmapped_pages && zone_page_state(zone, NR_SLAB_RECLAIMABLE) <= zone->min_slab_pages) - return 0; + return ZONE_RECLAIM_FULL; if (zone_is_all_unreclaimable(zone)) - return 0; + return ZONE_RECLAIM_FULL; /* * Do not scan if the allocation should not be delayed. */ if (!(gfp_mask & __GFP_WAIT) || (current->flags & PF_MEMALLOC)) - return 0; + return ZONE_RECLAIM_NOSCAN; /* * Only run zone reclaim on the local zone or on zones that do not @@ -2511,10 +2511,11 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order) */ node_id = zone_to_nid(zone); if (node_state(node_id, N_CPU) && node_id != numa_node_id()) - return 0; + return ZONE_RECLAIM_NOSCAN; if (zone_test_and_set_flag(zone, ZONE_RECLAIM_LOCKED)) - return 0; + return ZONE_RECLAIM_NOSCAN; + ret = __zone_reclaim(zone, gfp_mask, order); zone_clear_flag(zone, ZONE_RECLAIM_LOCKED); |
