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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 51CC8C2D0CE for ; Wed, 22 Jan 2020 02:49:49 +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 229F5217F4 for ; Wed, 22 Jan 2020 02:49:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 229F5217F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=cn.fujitsu.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35544 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iu65U-00055p-5r for qemu-devel@archiver.kernel.org; Tue, 21 Jan 2020 21:49:48 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45088) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iu64j-0004fJ-02 for qemu-devel@nongnu.org; Tue, 21 Jan 2020 21:49:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iu64h-0002Qn-Qm for qemu-devel@nongnu.org; Tue, 21 Jan 2020 21:49:00 -0500 Received: from mail.cn.fujitsu.com ([183.91.158.132]:56534 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iu64h-0002P8-G3 for qemu-devel@nongnu.org; Tue, 21 Jan 2020 21:48:59 -0500 X-IronPort-AV: E=Sophos;i="5.70,347,1574092800"; d="scan'208";a="82362386" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 22 Jan 2020 10:48:54 +0800 Received: from G08CNEXMBPEKD06.g08.fujitsu.local (unknown [10.167.33.206]) by cn.fujitsu.com (Postfix) with ESMTP id 45A1B5010EBE; Wed, 22 Jan 2020 10:39:41 +0800 (CST) Received: from [10.167.220.69] (10.167.220.69) by G08CNEXMBPEKD06.g08.fujitsu.local (10.167.33.206) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 22 Jan 2020 10:48:51 +0800 Message-ID: <5E27B810.7050605@cn.fujitsu.com> Date: Wed, 22 Jan 2020 10:48:48 +0800 From: Xiao Yang User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.2; zh-CN; rv:1.9.2.18) Gecko/20110616 Thunderbird/3.1.11 MIME-Version: 1.0 To: "Dr. David Alan Gilbert (git)" Subject: Re: [PATCH v2 006/109] virtiofsd: Trim down imported files References: <20200121122433.50803-1-dgilbert@redhat.com> <20200121122433.50803-7-dgilbert@redhat.com> In-Reply-To: <20200121122433.50803-7-dgilbert@redhat.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.167.220.69] X-ClientProxiedBy: G08CNEXCHPEKD04.g08.fujitsu.local (10.167.33.200) To G08CNEXMBPEKD06.g08.fujitsu.local (10.167.33.206) X-yoursite-MailScanner-ID: 45A1B5010EBE.AC962 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: yangx.jy@cn.fujitsu.com X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 183.91.158.132 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: m.mizuma@jp.fujitsu.com, berrange@redhat.com, slp@redhat.com, qemu-devel@nongnu.org, misono.tomohiro@jp.fujitsu.com, stefanha@redhat.com, philmd@redhat.com, vgoyal@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2020/1/21 20:22, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > There's a lot of the original fuse code we don't need; trim them down. Hi Dave, enum fuse_buf_copy_flags is not used by the v2 patch so I think we can remove it directly. See my patch for the detailed info: https://www.redhat.com/archives/virtio-fs/2020-January/msg00117.html Best Regards, Xiao Yang