Messages in this thread | | | Date | Fri, 19 Sep 2014 12:03:03 -0600 | From | Jens Axboe <> | Subject | Re: [PATCH] blk-mq: auto-start hw queue in requeue |
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On 09/19/2014 11:54 AM, Christoph Hellwig wrote: > 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..
Oh yes certainly, my point was purely that I think this is why Mings fix ended up being more involved than it need be.
-- Jens Axboe
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