Re: [PATCH 1/2] block: loop: convert to per-device workqueue

[Tejun Heo]

On Tue, May 05, 2015 at 07:49:54PM +0800, Ming Lei wrote:
> Documentation/workqueue.txt:
> 	If there is dependency among multiple work items used
> 	during memory reclaim, they should be queued to separate
> 	wq each with WQ_MEM_RECLAIM.
> 
> Loop devices can be stacked, so we have to convert to per-device
> workqueue. One example is Fedora live CD.
> 
> Fixes: b5dd2f6047ca108001328aac0e8588edd15f1778
> Cc: stable@xxxxxxxxxxxxxxx (v4.0)
> Cc: Justin M. Forbes <jforbes@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

Thanks.

-- 
tejun
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