Re: [PATCH] blk-mq: auto-start hw queue in requeue
On Fri, Sep 19, 2014 at 11:52:59AM -0600, Jens Axboe wrote: > I agree. I think Ming wanted to avoid an unnecessary bitflip if > possible, but the fix is more convoluted than I would like.
If the requeue from irq context ever ends up in the fast path we have much worse problems..