Messages in this thread | | | Date | Tue, 9 Oct 2018 15:04:01 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 3/4] mm: workingset: add vmstat counter for shadow nodes |
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On Tue, 9 Oct 2018 14:47:32 -0400 Johannes Weiner <hannes@cmpxchg.org> wrote:
> Make it easier to catch bugs in the shadow node shrinker by adding a > counter for the shadow nodes in circulation. > > Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> > --- > include/linux/mmzone.h | 1 + > mm/vmstat.c | 1 + > mm/workingset.c | 12 ++++++++++-- > 3 files changed, 12 insertions(+), 2 deletions(-) > > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index 4179e67add3d..d82e80d82aa6 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -161,6 +161,7 @@ enum node_stat_item { > NR_SLAB_UNRECLAIMABLE, > NR_ISOLATED_ANON, /* Temporary isolated pages from anon lru */ > NR_ISOLATED_FILE, /* Temporary isolated pages from file lru */ > + WORKINGSET_NODES,
Documentation/admin-guide/cgroup-v2.rst, please. And please check for any other missing items while in there?
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