From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=46040 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OIOAj-0001tY-JS for qemu-devel@nongnu.org; Sat, 29 May 2010 11:42:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OILld-0000Bw-CL for qemu-devel@nongnu.org; Sat, 29 May 2010 09:07:58 -0400 Received: from mail2.shareable.org ([80.68.89.115]:35569) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OILld-00008h-6t for qemu-devel@nongnu.org; Sat, 29 May 2010 09:07:57 -0400 Date: Sat, 29 May 2010 14:07:51 +0100 From: Jamie Lokier Subject: Re: [Qemu-devel] [PATCH] virtio-blk: Avoid zeroing every request structure Message-ID: <20100529130751.GB3106@shareable.org> References: <1273873950-25756-1-git-send-email-stefanha@linux.vnet.ibm.com> <4BF2B64A.4080709@redhat.com> <4BF2BFA5.9000303@suse.de> <4BF2C05D.70102@codemonkey.ws> <4BF2C0C8.5070909@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4BF2C0C8.5070909@suse.de> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexander Graf Cc: Jes Sorensen , Stefan Hajnoczi , qemu-devel@nongnu.org Alexander Graf wrote: > Anthony Liguori wrote: > > I'd prefer to stick to bug fixes for stable releases. Performance > > improvements are a good motivation for people to upgrade to 0.13 :-) > > In general I agree, but this one looks like a really simple one. Besides, there are too many reported guest regressions at the moment to upgrade if using any of them. -- Jamie