Re: boot stall regression due to blk-mq: use percpu_ref for mq usage count

From: Tejun Heo
Date: Tue Sep 23 2014 - 01:56:59 EST


On Tue, Sep 23, 2014 at 07:55:54AM +0200, Christoph Hellwig wrote:
> Jens,
>
> can we simply get these commits reverted from now if there's no better
> fix? I'd hate to have this boot stall in the first kernel with blk-mq
> support for scsi.

Patches going out right now.

Thanks.

--
tejun
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