linux-kernel - Re: [PATCH v2 09/10] blk-throttle: Use more siutable time_after check for update of slice

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Message-ID: <Y4fMg4Hnu3dDTjId@slm.duckdns.org>
Date:   Wed, 30 Nov 2022 11:34:59 -1000
From:   Tejun Heo <tj@...nel.org>
To:     Kemeng Shi <shikemeng@...wei.com>
Cc:     josef@...icpanda.com, axboe@...nel.dk, cgroups@...r.kernel.org,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 09/10] blk-throttle: Use more siutable time_after
 check for update of slice_start

On Tue, Nov 29, 2022 at 11:01:46AM +0800, Kemeng Shi wrote:
> There is no need to update tg->slice_start[rw] to start when they are
> equal already. So remove "eq" part of check before update slice_start.
> 
> Signed-off-by: Kemeng Shi <shikemeng@...wei.com>

Acked-by: Tejun Heo <tj@...nel.org>

-- 
tejun