Messages in this thread | | | Subject | Re: blk-mq breaks suspend even with runtime PM patch | From | Jens Axboe <> | Date | Tue, 8 Aug 2017 12:35:07 -0600 |
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On 08/08/2017 12:33 PM, Mike Galbraith wrote: > On Tue, 2017-08-08 at 18:50 +0200, Mike Galbraith wrote: >> On Tue, 2017-08-08 at 09:44 -0700, Greg KH wrote: >>> >>> Should these go back farther than 4.12? Looks like they apply cleanly >>> to 4.9, didn't look older than that... >> >> I met prerequisites at 4.11... > > FWIW, I took/modified 2d0364c8c1a9. Dunno if the suspend regression > exists in 4.11 though, without which you'll likely want nothing.
It does exist, the only change here is that we default people to scsi-mq in 4.12+. Honestly, nobody complained since we've had scsi-mq, so I could pivot both ways on whether we really need the changes in earlier versions or not.
-- Jens Axboe
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