From 072eaa5d9cc3e63f567ffd9ad87b36194fdd8010 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Sat, 11 Feb 2006 17:55:54 -0800 Subject: [PATCH] [PATCH] vmscan: remove duplicate increment of reclaim_in_progress shrink_zone() already increments reclaim_in_progress. No need to do it in balance_pgdat. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/vmscan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index e1c64230ffdd..58ed5125b1a7 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1614,9 +1614,7 @@ scan: sc.nr_reclaimed = 0; sc.priority = priority; sc.swap_cluster_max = nr_pages? nr_pages : SWAP_CLUSTER_MAX; - atomic_inc(&zone->reclaim_in_progress); shrink_zone(zone, &sc); - atomic_dec(&zone->reclaim_in_progress); reclaim_state->reclaimed_slab = 0; nr_slab = shrink_slab(sc.nr_scanned, GFP_KERNEL, lru_pages); -- 2.20.1