From: Tejun Heo <tj@kernel.org>
To: xuejiufei <xuejiufei@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>, Jan Kara <jack@suse.cz>,
cgroups@vger.kernel.org, kernel-team@fb.com,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] writeback: synchronize sync(2) against cgroup writeback membership switches
Date: Tue, 12 Dec 2017 08:30:59 -0800 [thread overview]
Message-ID: <20171212163059.GB3919388@devbig577.frc2.facebook.com> (raw)
In-Reply-To: <ca999c10-5e8d-2bb1-c872-70bf13666849@gmail.com>
Hello,
On Tue, Dec 12, 2017 at 02:04:45PM +0800, xuejiufei wrote:
> The initialization of wb_switch_rwsem should be in
> the conditional compilation of CONFIG_CGROUP_WRITEBACK,
> right?
Oops, you're right. Will update the patch.
Thanks.
--
tejun
next prev parent reply other threads:[~2017-12-12 16:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <dc694ae2-f07f-61e1-7097-7c8411cee12d@gmail.com>
[not found] ` <20171205182007.GV2421075@devbig577.frc2.facebook.com>
[not found] ` <8844b550-d91c-38d5-997a-a899d1e4aa42@gmail.com>
2017-12-11 19:50 ` [PATCH] writeback: synchronize sync(2) against cgroup writeback membership switches Tejun Heo
2017-12-12 6:04 ` xuejiufei
2017-12-12 16:30 ` Tejun Heo [this message]
2017-12-12 16:38 ` [PATCH v2] " Tejun Heo
2017-12-13 11:00 ` Jan Kara
2017-12-13 15:39 ` Tejun Heo
2017-12-19 13:04 ` Jan Kara
2017-12-19 13:31 ` Tejun Heo
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