From: Michal Hocko <mhocko@kernel.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Chris Down <chris@chrisdown.name>,
Shakeel Butt <shakeelb@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Tejun Heo <tj@kernel.org>, 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] mm, memcg: reclaim more aggressively before high allocator throttling
Date: Fri, 29 May 2020 09:25:20 +0200 [thread overview]
Message-ID: <20200529072445.GD4406@dhcp22.suse.cz> (raw)
In-Reply-To: <20200528202944.GA76514@cmpxchg.org>
On Thu 28-05-20 16:29:44, Johannes Weiner wrote:
[...]
> How about this:
>
> Reclaim memcg_nr_pages_over_high in the first iteration, then switch
> to SWAP_CLUSTER_MAX in the retries.
Yes, that makes much more sense to me.
--
Michal Hocko
SUSE Labs
prev parent reply other threads:[~2020-05-29 7:25 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 14:37 [PATCH] mm, memcg: reclaim more aggressively before high allocator throttling Chris Down
2020-05-20 16:07 ` Michal Hocko
2020-05-20 16:51 ` Johannes Weiner
2020-05-20 17:04 ` Michal Hocko
2020-05-20 17:51 ` Johannes Weiner
2020-05-21 7:32 ` Michal Hocko
2020-05-21 13:51 ` Johannes Weiner
2020-05-21 14:22 ` Johannes Weiner
2020-05-21 14:35 ` Michal Hocko
2020-05-21 15:02 ` Chris Down
2020-05-21 16:38 ` Johannes Weiner
2020-05-21 17:37 ` Michal Hocko
2020-05-21 18:45 ` Johannes Weiner
2020-05-28 16:31 ` Michal Hocko
2020-05-28 16:48 ` Chris Down
2020-05-29 7:31 ` Michal Hocko
2020-05-29 10:08 ` Chris Down
2020-05-29 10:14 ` Michal Hocko
2020-05-28 20:11 ` Johannes Weiner
2020-05-20 20:26 ` Chris Down
2020-05-21 7:19 ` Michal Hocko
2020-05-21 11:27 ` Chris Down
2020-05-21 12:04 ` Michal Hocko
2020-05-21 12:23 ` Chris Down
2020-05-21 12:24 ` Chris Down
2020-05-21 12:37 ` Michal Hocko
2020-05-21 12:57 ` Chris Down
2020-05-21 13:05 ` Chris Down
2020-05-21 13:28 ` Michal Hocko
2020-05-21 13:21 ` Michal Hocko
2020-05-21 13:41 ` Chris Down
2020-05-21 13:58 ` Michal Hocko
2020-05-21 14:22 ` Chris Down
2020-05-21 12:28 ` Michal Hocko
2020-05-28 18:02 ` Shakeel Butt
2020-05-28 19:48 ` Chris Down
2020-05-28 20:29 ` Johannes Weiner
2020-05-28 21:02 ` Shakeel Butt
2020-05-28 21:14 ` Chris Down
2020-05-29 7:25 ` Michal Hocko [this message]
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