Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753281Ab1FMNlD (ORCPT ); Mon, 13 Jun 2011 09:41:03 -0400 Received: from e28smtp08.in.ibm.com ([122.248.162.8]:40465 "EHLO e28smtp08.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753152Ab1FMNk6 (ORCPT ); Mon, 13 Jun 2011 09:40:58 -0400 In-Reply-To: <20110613133513.GA29884@redhat.com> References: <20110607160830.GB17581@redhat.com> <20110613133513.GA29884@redhat.com> Subject: Re: [PATCHv2 RFC 0/4] virtio and vhost-net capacity handling X-KeepSent: F64BF5BD:B405A000-652578AE:004AE88C; type=4; name=$KeepSent To: "Michael S. Tsirkin" Cc: Christian Borntraeger , Carsten Otte , habanero@linux.vnet.ibm.com, Heiko Carstens , kvm@vger.kernel.org, lguest@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux390@de.ibm.com, netdev@vger.kernel.org, Rusty Russell , Martin Schwidefsky , steved@us.ibm.com, Tom Lendacky , virtualization@lists.linux-foundation.org, Shirley Ma X-Mailer: Lotus Notes Release 8.5.1 September 28, 2009 Message-ID: From: Krishna Kumar2 Date: Mon, 13 Jun 2011 19:14:07 +0530 X-MIMETrack: Serialize by Router on d23ml172/23/M/IBM(Release 8.5.1FP5|September 29, 2010) at 13/06/2011 19:14:11 MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 827 Lines: 28 "Michael S. Tsirkin" wrote on 06/13/2011 07:05:13 PM: > > I ran the latest patches with 1K I/O (guest->local host) and > > the results are (60 sec run for each test case): > > Hi! > Did you apply this one: > [PATCHv2 RFC 4/4] Revert "virtio: make add_buf return capacity remaining" > ? > > It turns out that that patch has a bug and should be reverted, > only patches 1-3 should be applied. > > Could you confirm please? No, I didn't apply that patch. I had also seen your mail earlier on this patch breaking receive buffer processing if applied. thanks, - KK -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/