linux-kernel - Re: [PATCH 1/2] cgroup: rstat: explicitly put loop variant in while

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Message-ID: <20220105193723.GE6464@blackbody.suse.cz>
Date:   Wed, 5 Jan 2022 20:37:23 +0100
From:   Michal Koutný <mkoutny@...e.com>
To:     Wei Yang <richard.weiyang@...il.com>
Cc:     tj@...nel.org, lizefan.x@...edance.com, hannes@...xchg.org,
        cgroups@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] cgroup: rstat: explicitly put loop variant in while

On Sat, Dec 25, 2021 at 12:09:31AM +0000, Wei Yang <richard.weiyang@...il.com> wrote:
> Instead of do while unconditionally, let's put the loop variant in
> while.
> 
> Signed-off-by: Wei Yang <richard.weiyang@...il.com>
> ---
>  kernel/cgroup/rstat.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Makes sense,
Reviewed-by: Michal Koutný <mkoutny@...e.com>