From: "Michal Koutný" <mkoutny@suse.com>
To: Wei Yang <richard.weiyang@gmail.com>
Cc: tj@kernel.org, lizefan.x@bytedance.com, hannes@cmpxchg.org,
cgroups@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] cgroup: rstat: explicitly put loop variant in while
Date: Wed, 5 Jan 2022 20:37:23 +0100 [thread overview]
Message-ID: <20220105193723.GE6464@blackbody.suse.cz> (raw)
In-Reply-To: <20211225000932.7253-1-richard.weiyang@gmail.com>
On Sat, Dec 25, 2021 at 12:09:31AM +0000, Wei Yang <richard.weiyang@gmail.com> wrote:
> Instead of do while unconditionally, let's put the loop variant in
> while.
>
> Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
> ---
> kernel/cgroup/rstat.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
Makes sense,
Reviewed-by: Michal Koutný <mkoutny@suse.com>
next prev parent reply other threads:[~2022-01-05 19:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-25 0:09 Wei Yang
2021-12-25 0:09 ` [PATCH 2/2] cgroup/rstat: check updated_next only for root Wei Yang
2022-01-05 19:35 ` Michal Koutný
2022-01-06 0:35 ` Wei Yang
2022-01-06 21:55 ` Tejun Heo
2022-01-05 19:37 ` Michal Koutný [this message]
2022-01-06 21:10 ` [PATCH 1/2] cgroup: rstat: explicitly put loop variant in while Tejun Heo
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