From: Shakeel Butt <shakeelb@google.com>
To: Roman Gushchin <guro@fb.com>
Cc: Michal Hocko <mhocko@kernel.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linux MM <linux-mm@kvack.org>
Subject: Query on PGREFILL, PGSCAN and PGSTEAL
Date: Wed, 6 May 2020 07:34:16 -0700 [thread overview]
Message-ID: <CALvZod6NtrHL4QLTm2Jdefnt34tWUCDNRiL2EjVjLsd8rVMRVw@mail.gmail.com> (raw)
Hi Roman,
The commit 2262185c5b28 ("mm: per-cgroup memory reclaim stats") added
the memcg reclaim stats. However for the global PGSCAN and PGSTEAL
counters it restricts them to be updated only for global reclaim while
the PGREFILL global counter is updated for both global and cgroup
reclaim. Is that intentional?
thanks,
Shakeel
next reply other threads:[~2020-05-06 14:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-06 14:34 Shakeel Butt [this message]
2020-05-06 15:14 ` Roman Gushchin
2020-05-06 15:32 ` Shakeel Butt
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