From: Roman Gushchin <guro@fb.com>
To: Shakeel Butt <shakeelb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.com>, Chris Down <chris@chrisdown.name>,
Andrew Morton <akpm@linux-foundation.org>,
<cgroups@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 3/4] selftests: memcg: test high limit for single entry allocation
Date: Tue, 15 Feb 2022 15:28:24 -0800 [thread overview]
Message-ID: <Ygw3GNtOiR33VNcv@carbon.dhcp.thefacebook.com> (raw)
In-Reply-To: <20220211064917.2028469-4-shakeelb@google.com>
On Thu, Feb 10, 2022 at 10:49:16PM -0800, Shakeel Butt wrote:
> Test the enforcement of memory.high limit for large amount of memory
> allocation within a single kernel entry. There are valid use-cases
> where the application can trigger large amount of memory allocation
> within a single syscall e.g. mlock() or mmap(MAP_POPULATE). Make sure
> memory.high limit enforcement works for such use-cases.
>
> Signed-off-by: Shakeel Butt <shakeelb@google.com>
> ---
> Changes since v1:
> - None
Reviewed-by: Roman Gushchin <guro@fb.com>
Thanks!
next prev parent reply other threads:[~2022-02-15 23:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-11 6:49 [PATCH v2 0/4] memcg: robust enforcement of memory.high Shakeel Butt
2022-02-11 6:49 ` [PATCH v2 1/4] memcg: refactor mem_cgroup_oom Shakeel Butt
2022-02-11 6:49 ` [PATCH v2 2/4] memcg: unify force charging conditions Shakeel Butt
2022-02-11 6:49 ` [PATCH v2 3/4] selftests: memcg: test high limit for single entry allocation Shakeel Butt
2022-02-15 23:28 ` Roman Gushchin [this message]
2022-02-11 6:49 ` [PATCH v2 4/4] memcg: synchronously enforce memory.high for large overcharges Shakeel Butt
2022-02-11 12:13 ` Chris Down
2022-02-11 20:36 ` Shakeel Butt
2022-02-16 13:12 ` Chris Down
2022-02-15 18:50 ` Shakeel Butt
2022-02-15 23:27 ` Roman Gushchin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Ygw3GNtOiR33VNcv@carbon.dhcp.thefacebook.com \
--to=guro@fb.com \
--cc=akpm@linux-foundation.org \
--cc=cgroups@vger.kernel.org \
--cc=chris@chrisdown.name \
--cc=hannes@cmpxchg.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mhocko@suse.com \
--cc=shakeelb@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox