Re: [PATCH 06/13] bdi: Make wb->bdi a proper reference
From: Tejun Heo <tj@kernel.org>
Date: 2017-02-28 16:07:43
From: Tejun Heo <tj@kernel.org>
Date: 2017-02-28 16:07:43
On Tue, Feb 21, 2017 at 06:09:51PM +0100, Jan Kara wrote:
Make wb->bdi a proper refcounted reference to bdi for all bdi_writeback structures except for the one embedded inside struct backing_dev_info. That will allow us to simplify bdi unregistration. Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Tejun Heo <tj@kernel.org> Thanks. -- tejun