From: Shakeel Butt <shakeelb@google.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Tejun Heo <tj@kernel.org>, Michal Hocko <mhocko@suse.com>,
Roman Gushchin <guro@fb.com>, Linux MM <linux-mm@kvack.org>,
Cgroups <cgroups@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Kernel Team <kernel-team@fb.com>
Subject: Re: [PATCH 8/8] kselftests: cgroup: update kmem test for new vmstat implementation
Date: Tue, 9 Feb 2021 05:48:44 -0800 [thread overview]
Message-ID: <CALvZod6Sy-SAUdAFMP=Bot_gyzGQqW2LrOehRbE-qUEgveFF8Q@mail.gmail.com> (raw)
In-Reply-To: <20210205182806.17220-9-hannes@cmpxchg.org>
On Fri, Feb 5, 2021 at 10:28 AM Johannes Weiner <hannes@cmpxchg.org> wrote:
>
> With memcg having switched to rstat, memory.stat output is precise.
> Update the cgroup selftest to reflect the expectations and error
> tolerances of the new implementation.
>
> Also add newly tracked types of memory to the memory.stat side of the
> equation, since they're included in memory.current and could throw
> false positives.
>
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
next prev parent reply other threads:[~2021-02-09 13:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-05 18:27 [PATCH 0/8] mm: memcontrol: switch to rstat v2 Johannes Weiner
2021-02-05 18:27 ` [PATCH 1/8] mm: memcontrol: fix cpuhotplug statistics flushing Johannes Weiner
2021-02-05 18:28 ` [PATCH 2/8] mm: memcontrol: kill mem_cgroup_nodeinfo() Johannes Weiner
2021-02-05 18:28 ` [PATCH 3/8] mm: memcontrol: privatize memcg_page_state query functions Johannes Weiner
2021-02-05 18:28 ` [PATCH 4/8] cgroup: rstat: support cgroup1 Johannes Weiner
2021-02-05 22:11 ` Shakeel Butt
2021-02-06 3:00 ` Tejun Heo
2021-02-05 18:28 ` [PATCH 5/8] cgroup: rstat: punt root-level optimization to individual controllers Johannes Weiner
2021-02-06 3:34 ` Tejun Heo
2021-02-08 20:29 ` Johannes Weiner
2021-02-08 15:58 ` Tejun Heo
2021-02-05 18:28 ` [PATCH 6/8] mm: memcontrol: switch to rstat Johannes Weiner
2021-02-08 2:19 ` Shakeel Butt
2021-02-08 20:40 ` Johannes Weiner
2021-02-05 18:28 ` [PATCH 7/8] mm: memcontrol: consolidate lruvec stat flushing Johannes Weiner
2021-02-08 2:28 ` Shakeel Butt
2021-02-08 20:54 ` Johannes Weiner
2021-02-08 16:02 ` Tejun Heo
2021-02-08 13:54 ` Michal Hocko
2021-02-05 18:28 ` [PATCH 8/8] kselftests: cgroup: update kmem test for new vmstat implementation Johannes Weiner
2021-02-09 13:48 ` Shakeel Butt [this message]
2021-02-06 3:58 ` [PATCH 0/8] mm: memcontrol: switch to rstat v2 Tejun Heo
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