linux-kernel - Re: [PATCH 04/10] writeback: move backing_dev_info->wb_lock and ->worklist into bdi

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Message-ID: <20141120161050.GJ2330@quack.suse.cz>
Date:	Thu, 20 Nov 2014 17:10:50 +0100
From:	Jan Kara <jack@...e.cz>
To:	Tejun Heo <tj@...nel.org>
Cc:	Jan Kara <jack@...e.cz>, axboe@...nel.dk,
	linux-kernel@...r.kernel.org, Wu Fengguang <fengguang.wu@...el.com>
Subject: Re: [PATCH 04/10] writeback: move backing_dev_info->wb_lock and
 ->worklist into bdi_writeback

On Thu 20-11-14 11:02:49, Tejun Heo wrote:
> On Thu, Nov 20, 2014 at 05:01:28PM +0100, Jan Kara wrote:
> ...
> >   Does this mean you want to have per-device, per-cgroup flusher workqueues?
> > Otherwise this change doesn't make sense...
> 
> Not workqueues but yes separate work items per device-cgroup combo.
> There's no way around it.
  Ah, right. I was confused. So you can add:
Reviewed-by: Jan Kara <jack@...e.cz>

								Honza
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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