From: Roman Gushchin <roman.gushchin@linux.dev>
To: Kairui Song <kasong@tencent.com>
Cc: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
Chris Li <chrisl@kernel.org>, Hugh Dickins <hughd@google.com>,
"Huang, Ying" <ying.huang@intel.com>,
Yosry Ahmed <yosryahmed@google.com>,
Shakeel Butt <shakeel.butt@linux.dev>,
Johannes Weiner <hannes@cmpxchg.org>,
Barry Song <baohua@kernel.org>, Michal Hocko <mhocko@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] mm, memcontrol: avoid duplicated memcg enable check
Date: Mon, 2 Dec 2024 22:27:17 +0000 [thread overview]
Message-ID: <Z040RS6-Kr8aImJg@google.com> (raw)
In-Reply-To: <20241202184154.19321-2-ryncsn@gmail.com>
On Tue, Dec 03, 2024 at 02:41:51AM +0800, Kairui Song wrote:
> From: Kairui Song <kasong@tencent.com>
>
> mem_cgroup_uncharge_swap() implies a mem_cgroup_disabled() check,
> which is already checked by the caller here. Skip it by calling
> __mem_cgroup_uncharge_swap() directly.
>
> Signed-off-by: Kairui Song <kasong@tencent.com>
Reviewed-by: Roman Gushchin <roman.gushchin@linux.dev>
Thanks!
next prev parent reply other threads:[~2024-12-02 22:27 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-02 18:41 [PATCH 0/4] mm/swap_cgroup: remove global swap cgroup lock Kairui Song
2024-12-02 18:41 ` [PATCH 1/4] mm, memcontrol: avoid duplicated memcg enable check Kairui Song
2024-12-02 19:10 ` Yosry Ahmed
2024-12-03 8:25 ` Kairui Song
2024-12-03 18:28 ` Chris Li
2024-12-04 17:05 ` Shakeel Butt
2024-12-02 21:37 ` Shakeel Butt
2024-12-02 22:27 ` Roman Gushchin [this message]
2024-12-03 0:24 ` Barry Song
2024-12-03 2:03 ` kernel test robot
2024-12-03 5:42 ` kernel test robot
2024-12-02 18:41 ` [PATCH 2/4] mm/swap_cgroup: remove swap_cgroup_cmpxchg Kairui Song
2024-12-02 19:11 ` Yosry Ahmed
2024-12-02 21:38 ` Shakeel Butt
2024-12-02 22:28 ` Roman Gushchin
2024-12-03 18:29 ` Chris Li
2024-12-02 18:41 ` [PATCH 3/4] mm/swap_cgroup: simplify swap cgroup definitions Kairui Song
2024-12-02 19:25 ` Yosry Ahmed
2024-12-04 21:14 ` Chris Li
2024-12-10 8:15 ` Kairui Song
2024-12-02 22:34 ` Roman Gushchin
2024-12-02 18:41 ` [PATCH 4/4] mm, swap_cgroup: remove global swap cgroup lock Kairui Song
2024-12-02 19:28 ` Yosry Ahmed
2024-12-02 20:35 ` Yosry Ahmed
2024-12-03 18:20 ` Kairui Song
2024-12-03 19:17 ` Yosry Ahmed
2024-12-04 17:58 ` Kairui Song
2024-12-04 18:57 ` Yosry Ahmed
2024-12-02 19:37 ` Yosry Ahmed
2024-12-04 19:34 ` Chris Li
2024-12-10 7:05 ` Kairui Song
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=Z040RS6-Kr8aImJg@google.com \
--to=roman.gushchin@linux.dev \
--cc=akpm@linux-foundation.org \
--cc=baohua@kernel.org \
--cc=chrisl@kernel.org \
--cc=hannes@cmpxchg.org \
--cc=hughd@google.com \
--cc=kasong@tencent.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mhocko@kernel.org \
--cc=shakeel.butt@linux.dev \
--cc=ying.huang@intel.com \
--cc=yosryahmed@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