From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Thumshirn Subject: Re: [PATCH 01/12] blk-mq: Do not invoke .queue_rq() for a stopped queue Date: Thu, 27 Oct 2016 10:14:37 +0200 Message-ID: <20161027081437.oasmbdo2se7smrb6@linux-x5ow.site> References: <1debcf7f-c950-308b-d297-3e48a77e08d7@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Return-path: Content-Disposition: inline In-Reply-To: <1debcf7f-c950-308b-d297-3e48a77e08d7-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bart Van Assche Cc: Jens Axboe , Christoph Hellwig , James Bottomley , "Martin K. Petersen" , Mike Snitzer , Doug Ledford , Keith Busch , Ming Lin , Laurence Oberman , "linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" List-Id: linux-scsi@vger.kernel.org On Wed, Oct 26, 2016 at 03:50:44PM -0700, Bart Van Assche wrote: > The meaning of the BLK_MQ_S_STOPPED flag is "do not call > .queue_rq()". Hence modify blk_mq_make_request() such that requests > are queued instead of issued if a queue has been stopped. > > Reported-by: Ming Lei > Signed-off-by: Bart Van Assche > Reviewed-by: Christoph Hellwig Looks good, Reviewed-by: Johannes Thumshirn -- Johannes Thumshirn Storage jthumshirn-l3A5Bk7waGM@public.gmane.org +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html