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From: "Michal Koutný" <mkoutny-IBi9RG/b67k@public.gmane.org>
To: Wei Yang <richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org,
	hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org,
	cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

On Sat, Dec 25, 2021 at 12:09:31AM +0000, Wei Yang <richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> Instead of do while unconditionally, let's put the loop variant in
> while.
> 
> Signed-off-by: Wei Yang <richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  kernel/cgroup/rstat.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Makes sense,
Reviewed-by: Michal Koutný <mkoutny-IBi9RG/b67k@public.gmane.org>


  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 [PATCH 1/2] cgroup: rstat: explicitly put loop variant in while Wei Yang
     [not found] ` <20211225000932.7253-1-richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2021-12-25  0:09   ` [PATCH 2/2] cgroup/rstat: check updated_next only for root Wei Yang
     [not found]     ` <20211225000932.7253-2-richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2022-01-05 19:35       ` Michal Koutný
     [not found]         ` <20220105193504.GD6464-9OudH3eul5jcvrawFnH+a6VXKuFTiq87@public.gmane.org>
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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