From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lyjv1-0003gW-PD for qemu-devel@nongnu.org; Tue, 28 Apr 2009 05:48:03 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lyjuw-0003dp-C9 for qemu-devel@nongnu.org; Tue, 28 Apr 2009 05:48:02 -0400 Received: from [199.232.76.173] (port=55202 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lyjuw-0003dX-1b for qemu-devel@nongnu.org; Tue, 28 Apr 2009 05:47:58 -0400 Received: from verein.lst.de ([213.95.11.210]:44506) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_3DES_EDE_CBC_SHA1:24) (Exim 4.60) (envelope-from ) id 1Lyjuv-0008Jj-G0 for qemu-devel@nongnu.org; Tue, 28 Apr 2009 05:47:57 -0400 Date: Tue, 28 Apr 2009 11:47:54 +0200 From: Christoph Hellwig Subject: Re: [Qemu-devel] [PATCH] virtio-blk: add SGI_IO passthru support Message-ID: <20090428094754.GA4137@lst.de> References: <20090427082606.GA32604@lst.de> <20090427082914.GA383@lst.de> <49F577B3.5050706@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49F577B3.5050706@redhat.com> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: kvm@vger.kernel.org, Rusty Russell , qemu-devel@nongnu.org, Christian Borntraeger , Hannes Reinecke , Christoph Hellwig On Mon, Apr 27, 2009 at 12:15:31PM +0300, Avi Kivity wrote: > I think that's worthwhile. The extra bloat is trivial (especially as > the number of inflight virtio requests is tightly bounded), and stalling > the vcpu for requests is a pain. Ok, new patch will follow ASAP.