Messages in this thread | | | Date | Mon, 1 Aug 2016 15:27:04 +0200 | From | Michal Hocko <> | Subject | Re: [PATCH] mm: vmscan: fix memcg-aware shrinkers not called on global reclaim |
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On Mon 01-08-16 16:21:45, Vladimir Davydov wrote: > On Mon, Aug 01, 2016 at 03:18:40PM +0200, Michal Hocko wrote: > > On Mon 01-08-16 16:03:10, Vladimir Davydov wrote: > > > We must call shrink_slab() for each memory cgroup on both global and > > > memcg reclaim in shrink_node_memcg(). Commit d71df22b55099 accidentally > > > changed that so that now shrink_slab() is only called with memcg != NULL > > > on memcg reclaim. As a result, memcg-aware shrinkers (including > > > dentry/inode) are never invoked on global reclaim. Fix that. > > > > > > Fixes: d71df22b55099 ("mm, vmscan: begin reclaiming pages on a per-node basis") > > > > I guess you meant b2e18757f2c9. I do not see d71df22b55099 anywhere. > > I'm basing on top of v4.7-mmotm-2016-07-28-16-33 and there it's > d71df22b55099.
But this sha is unstable. THe patch you are referring to is already sitting in the Linus tree so please use his (stable sha instead). -- Michal Hocko SUSE Labs
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