From mboxrd@z Thu Jan  1 00:00:00 1970
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Return-Path: <htejun@gmail.com>
Sender: Tejun Heo <htejun@gmail.com>
Date: Fri, 31 Aug 2018 17:32:50 -0700
From: Tejun Heo <tj@kernel.org>
To: Dennis Zhou <dennisszhou@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>, Johannes Weiner <hannes@cmpxchg.org>,
	Josef Bacik <josef@toxicpanda.com>, kernel-team@fb.com,
	linux-block@vger.kernel.org, cgroups@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 14/15] blkcg: rename blkg_try_get to blkg_tryget
Message-ID: <20180901003250.GL1488037@devbig004.ftw2.facebook.com>
References: <20180831015356.69796-1-dennisszhou@gmail.com>
 <20180831015356.69796-15-dennisszhou@gmail.com>
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On Thu, Aug 30, 2018 at 09:53:55PM -0400, Dennis Zhou wrote:
> From: "Dennis Zhou (Facebook)" <dennisszhou@gmail.com>
> 
> blkg reference counting now uses percpu_ref rather than atomic_t. Let's
> make this consistent with css_tryget. This renames blkg_try_get to
> blkg_tryget and now returns a bool rather than the blkg or NULL.
> 
> Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>

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

Thanks.

-- 
tejun