From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Fri, 29 Dec 2017 10:51:52 +0100 From: Christoph Hellwig To: Keith Busch Cc: linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, Christoph Hellwig , Jens Axboe , Sagi Grimberg Subject: Re: [PATCH 3/3] block: Polling completion performance optimization Message-ID: <20171229095152.GE24043@lst.de> References: <20171221204636.2924-1-keith.busch@intel.com> <20171221204636.2924-4-keith.busch@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20171221204636.2924-4-keith.busch@intel.com> List-ID: This looks fine, but we also need the same in blkdev_bio_end_io and iomap_dio_bio_end_io. Probably best to add a little helper. From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Fri, 29 Dec 2017 10:51:52 +0100 Subject: [PATCH 3/3] block: Polling completion performance optimization In-Reply-To: <20171221204636.2924-4-keith.busch@intel.com> References: <20171221204636.2924-1-keith.busch@intel.com> <20171221204636.2924-4-keith.busch@intel.com> Message-ID: <20171229095152.GE24043@lst.de> This looks fine, but we also need the same in blkdev_bio_end_io and iomap_dio_bio_end_io. Probably best to add a little helper.