From mboxrd@z Thu Jan 1 00:00:00 1970 From: keith.busch@intel.com (Keith Busch) Date: Mon, 3 Dec 2018 11:15:21 -0700 Subject: [PATCH 07/13] nvme-pci: don't poll from irq context when deleting queues In-Reply-To: <20181202164628.1116-8-hch@lst.de> References: <20181202164628.1116-1-hch@lst.de> <20181202164628.1116-8-hch@lst.de> Message-ID: <20181203181520.GF14775@localhost.localdomain> On Sun, Dec 02, 2018@08:46:22AM -0800, Christoph Hellwig wrote: > This is the last place outside of nvme_irq that handles CQEs from > interrupt context, and thus is in the way of removing the cq_lock for > normal queues, and avoiding lockdep warnings on the poll queues, for > which we already take it without IRQ disabling. > > Signed-off-by: Christoph Hellwig Looks good. Reviewed-by: Keith Busch