linux-kernel - Re: [PATCH] blkcg: clean up blkg_tryget

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Date:   Thu, 20 Dec 2018 17:07:59 +0000
From:   Jens Axboe <axboe@...com>
To:     Dennis Zhou <dennis@...nel.org>, Jens Axboe <axboe@...nel.dk>,
        Tejun Heo <tj@...nel.org>
CC:     Kernel Team <Kernel-team@...com>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        "cgroups@...r.kernel.org" <cgroups@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] blkcg: clean up blkg_tryget_closest()

On 12/19/18 3:43 PM, Dennis Zhou wrote:
> The implementation of blkg_tryget_closest() wasn't super obvious and
> became a point of suspicion when debugging [1]. So let's clean it up so
> it's obviously not the problem.

I like the cleanup - adding to the later pile for the merge window, thanks
Dennis.

-- 
Jens Axboe