Messages in this thread | | | Date | Wed, 24 May 2017 11:26:27 -0400 | From | Johannes Weiner <> | Subject | Re: [PATCH] mm: per-cgroup memory reclaim stats |
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On Thu, May 11, 2017 at 08:16:23PM +0100, Roman Gushchin wrote: > Track the following reclaim counters for every memory cgroup: > PGREFILL, PGSCAN, PGSTEAL, PGACTIVATE, PGDEACTIVATE, PGLAZYFREE and > PGLAZYFREED. > > These values are exposed using the memory.stats interface of cgroup v2. > > The meaning of each value is the same as for global counters, > available using /proc/vmstat. > > Also, for consistency, rename mem_cgroup_count_vm_event() to > count_memcg_event_mm(). > > Signed-off-by: Roman Gushchin <guro@fb.com> > Suggested-by: Johannes Weiner <hannes@cmpxchg.org> > Cc: Johannes Weiner <hannes@cmpxchg.org> > Cc: Tejun Heo <tj@kernel.org> > Cc: Li Zefan <lizefan@huawei.com> > Cc: Michal Hocko <mhocko@kernel.org> > Cc: Vladimir Davydov <vdavydov.dev@gmail.com> > Cc: cgroups@vger.kernel.org > Cc: linux-doc@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-mm@kvack.org
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Andrew, if there aren't any other objections, could you pick this one up please?
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