Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752878AbaJFP1J (ORCPT ); Mon, 6 Oct 2014 11:27:09 -0400 Received: from e06smtp13.uk.ibm.com ([195.75.94.109]:43122 "EHLO e06smtp13.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909AbaJFP1H (ORCPT ); Mon, 6 Oct 2014 11:27:07 -0400 Date: Mon, 6 Oct 2014 17:26:56 +0200 From: Cornelia Huck To: "Michael S. Tsirkin" Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: Re: [PATCH v2 05/15] virtio_blk: drop config_enable Message-ID: <20141006172656.4a1cc84d.cornelia.huck@de.ibm.com> In-Reply-To: <1412608214-31944-6-git-send-email-mst@redhat.com> References: <1412608214-31944-1-git-send-email-mst@redhat.com> <1412608214-31944-6-git-send-email-mst@redhat.com> Organization: IBM Deutschland Research & Development GmbH Vorsitzende des Aufsichtsrats: Martina Koederitz =?UTF-8?B?R2VzY2jDpGZ0c2bDvGhydW5nOg==?= Dirk Wittkopp Sitz der Gesellschaft: =?UTF-8?B?QsO2Ymxpbmdlbg==?= Registergericht: Amtsgericht Stuttgart, HRB 243294 X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14100615-2966-0000-0000-0000015DBE66 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 6 Oct 2014 18:10:58 +0300 "Michael S. Tsirkin" wrote: > Now that virtio core ensures config changes don't > arrive during probing, drop config_enable flag > in virtio blk. > On removal, flush is now sufficient to guarantee that > no change work is queued. > > This help simplify the driver, and will allow > setting DRIVER_OK earlier without losing config > change notifications. > > Signed-off-by: Michael S. Tsirkin > --- > drivers/block/virtio_blk.c | 23 ++++------------------- > 1 file changed, 4 insertions(+), 19 deletions(-) Reviewed-by: Cornelia Huck -- 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/