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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 BD3CDC47404 for ; Fri, 11 Oct 2019 10:25:31 +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 8DB562084C for ; Fri, 11 Oct 2019 10:25:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DB562084C 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]:48201 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIs70-0006bB-O6 for qemu-devel@archiver.kernel.org; Fri, 11 Oct 2019 06:25:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34905) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIs62-00069u-0U for qemu-devel@nongnu.org; Fri, 11 Oct 2019 06:24:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iIs61-0001Bw-5N for qemu-devel@nongnu.org; Fri, 11 Oct 2019 06:24:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34622) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iIs60-0001Bm-W9 for qemu-devel@nongnu.org; Fri, 11 Oct 2019 06:24:29 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id E802218CB8E0; Fri, 11 Oct 2019 10:24:27 +0000 (UTC) Received: from redhat.com (ovpn-117-120.ams2.redhat.com [10.36.117.120]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 82F925F7C0; Fri, 11 Oct 2019 10:24:27 +0000 (UTC) From: Juan Quintela To: Wei Yang Subject: Re: [PATCH 4/4] migration/multifd: pages->used would be cleared when attach to multifd_send_state In-Reply-To: <20191011085050.17622-5-richardw.yang@linux.intel.com> (Wei Yang's message of "Fri, 11 Oct 2019 16:50:50 +0800") References: <20191011085050.17622-1-richardw.yang@linux.intel.com> <20191011085050.17622-5-richardw.yang@linux.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) Date: Fri, 11 Oct 2019 12:24:25 +0200 Message-ID: <878sprwpeu.fsf@trasno.org> MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.63]); Fri, 11 Oct 2019 10:24:27 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 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: , Reply-To: quintela@redhat.com Cc: dgilbert@redhat.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Wei Yang wrote: > When we found an available channel in multifd_send_pages(), its > pages->used is cleared and then attached to multifd_send_state. > > It is not necessary to do this twice. > > Signed-off-by: Wei Yang Reviewed-by: Juan Quintela