From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH V3 3/3] virtio-blk: Add bio-based IO path for virtio-blk Date: Mon, 30 Jul 2012 15:43:22 +0200 Message-ID: <20120730134322.GB6041@lst.de> References: <971756309.4742543.1343457753475.JavaMail.root@redhat.com> <501610E0.8000504@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" , linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Paolo Bonzini , Christoph Hellwig To: Asias He Return-path: Content-Disposition: inline In-Reply-To: <501610E0.8000504@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org List-Id: kvm.vger.kernel.org On Mon, Jul 30, 2012 at 12:43:12PM +0800, Asias He wrote: > I think we can add REQ_FLUSH & REQ_FUA support to bio path and that > deserves another patch. Adding it is a requirement for merging the code.