From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D920EC43603 for ; Wed, 4 Dec 2019 14:41:32 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A47CC2073C for ; Wed, 4 Dec 2019 14:41:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="IE9zRoLU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A47CC2073C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39882 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icVqN-0006pX-Sv for qemu-devel@archiver.kernel.org; Wed, 04 Dec 2019 09:41:31 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45228) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icVpf-0006NP-MG for qemu-devel@nongnu.org; Wed, 04 Dec 2019 09:40:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1icVpe-0005ue-BR for qemu-devel@nongnu.org; Wed, 04 Dec 2019 09:40:47 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:60361 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1icVpe-0005uS-7O for qemu-devel@nongnu.org; Wed, 04 Dec 2019 09:40:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1575470445; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NvtTJYrbjbwO91U395O3sgiN6iIm3SEg9gxK4+ReG3A=; b=IE9zRoLU5yIkYuLerUAtVoDftIW5+61hEze88XurSZJM/2RiA5fBCbvrU1H3Ca+Ah5LzBB Pt2Ix03ioEH62JQwtxxRFocOdA4YySmZlKx8xbOEBIYcacrSJb0HlnyEeQ2eR76solNJl4 e9FbJzv9+5qGcKBxF08dC+p8RNxOVkY= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-375-Banfa7MYMnWOPpswzxXcAQ-1; Wed, 04 Dec 2019 09:40:42 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B3C35100EC2F; Wed, 4 Dec 2019 14:40:40 +0000 (UTC) Received: from [10.3.116.171] (ovpn-116-171.phx2.redhat.com [10.3.116.171]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E41AF5D6C5; Wed, 4 Dec 2019 14:40:36 +0000 (UTC) Subject: Re: [PATCH v2 1/3] virtio: add ability to delete vq through a pointer To: pannengyuan@huawei.com, mst@redhat.com References: <1575444716-17632-1-git-send-email-pannengyuan@huawei.com> From: Eric Blake Organization: Red Hat, Inc. Message-ID: <40c11e5e-60a0-9407-4ebe-52d23d70ea85@redhat.com> Date: Wed, 4 Dec 2019 08:40:36 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <1575444716-17632-1-git-send-email-pannengyuan@huawei.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-MC-Unique: Banfa7MYMnWOPpswzxXcAQ-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: liyiting@huawei.com, kuhn.chenqun@huawei.com, qemu-devel@nongnu.org, zhang.zhanghailiang@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/4/19 1:31 AM, pannengyuan@huawei.com wrote: > From: Pan Nengyuan > > Devices tend to maintain vq pointers, allow deleting them trough a vq pointer. through > > Signed-off-by: Michael S. Tsirkin > Signed-off-by: Pan Nengyuan > --- Also, don't forget to send a 0/3 cover letter (any series longer than one patch should have a cover letter; it is possible to configure git to do this automatically: https://wiki.qemu.org/Contribute/SubmitAPatch has this tip and others) -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org