From patchwork Tue Aug 2 13:00:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fam Zheng X-Patchwork-Id: 654793 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3s3c434Srrz9t20 for ; Tue, 2 Aug 2016 23:09:39 +1000 (AEST) Received: from localhost ([::1]:56425 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bUZRx-00073n-HH for incoming@patchwork.ozlabs.org; Tue, 02 Aug 2016 09:09:37 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41242) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bUZJk-0007ve-7a for qemu-devel@nongnu.org; Tue, 02 Aug 2016 09:01:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bUZJi-0006ZM-Ns for qemu-devel@nongnu.org; Tue, 02 Aug 2016 09:01:08 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54844) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bUZJi-0006ZC-Ii for qemu-devel@nongnu.org; Tue, 02 Aug 2016 09:01:06 -0400 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1689285364 for ; Tue, 2 Aug 2016 13:01:06 +0000 (UTC) Received: from lemon.redhat.com (vpn1-7-144.pek2.redhat.com [10.72.7.144]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u72D0viV021243; Tue, 2 Aug 2016 09:01:03 -0400 From: Fam Zheng To: qemu-devel@nongnu.org Date: Tue, 2 Aug 2016 21:00:56 +0800 Message-Id: <1470142856-742-3-git-send-email-famz@redhat.com> In-Reply-To: <1470142856-742-1-git-send-email-famz@redhat.com> References: <1470142856-742-1-git-send-email-famz@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.27 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 02 Aug 2016 13:01:06 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 2/2] virtio-blk: Remove stale comment about draining X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pbonzini@redhat.com, lersek@redhat.com, stefanha@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This is stale after commit 6e40b3bf (virtio-blk: Use blk_drain() to drain IO requests), remove it. Suggested-by: Laszlo Ersek Signed-off-by: Fam Zheng Reviewed-by: Laszlo Ersek --- hw/block/virtio-blk.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 12587d9..948e8b5 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -656,10 +656,6 @@ static void virtio_blk_reset(VirtIODevice *vdev) AioContext *ctx; VirtIOBlockReq *req; - /* - * This should cancel pending requests, but can't do nicely until there - * are per-device request lists. - */ ctx = blk_get_aio_context(s->blk); aio_context_acquire(ctx); blk_drain(s->blk);