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authorAndrew Morton <akpm@linux-foundation.org>2013-09-25 00:27:38 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-25 02:00:26 +0200
commitb1aff7fcf86c88472b0a70f15d89d7a4adba07bb (patch)
tree00a1b6194f6abe8a93a1bfb180365800a2873b65 /mm/vmscan.c
parentrevert "memcg: enhance memcg iterator to support predicates" (diff)
downloadlinux-b1aff7fcf86c88472b0a70f15d89d7a4adba07bb.tar.xz
linux-b1aff7fcf86c88472b0a70f15d89d7a4adba07bb.zip
revert "vmscan, memcg: do softlimit reclaim also for targeted reclaim"
Revert commit a5b7c87f9207 ("vmscan, memcg: do softlimit reclaim also for targeted reclaim") I merged this prematurely - Michal and Johannes still disagree about the overall design direction and the future remains unclear. Cc: Michal Hocko <mhocko@suse.cz> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
-rw-r--r--mm/vmscan.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 17a7134de4d7..0e081cada4ba 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -142,7 +142,7 @@ static bool global_reclaim(struct scan_control *sc)
static bool mem_cgroup_should_soft_reclaim(struct scan_control *sc)
{
- return !mem_cgroup_disabled();
+ return !mem_cgroup_disabled() && global_reclaim(sc);
}
#else
static bool global_reclaim(struct scan_control *sc)
@@ -2195,7 +2195,7 @@ __shrink_zone(struct zone *zone, struct scan_control *sc, bool soft_reclaim)
struct lruvec *lruvec;
if (soft_reclaim &&
- !mem_cgroup_soft_reclaim_eligible(memcg, root)) {
+ !mem_cgroup_soft_reclaim_eligible(memcg)) {
memcg = mem_cgroup_iter(root, memcg, &reclaim);
continue;
}