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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 E69C5C04E53 for ; Wed, 15 May 2019 20:52:46 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B5ED7206BF for ; Wed, 15 May 2019 20:52:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B5ED7206BF 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 ([127.0.0.1]:42345 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hR0tK-0007Oy-1F for qemu-devel@archiver.kernel.org; Wed, 15 May 2019 16:52:46 -0400 Received: from eggs.gnu.org ([209.51.188.92]:52611) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hR0rN-0005oj-Sm for qemu-devel@nongnu.org; Wed, 15 May 2019 16:50:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hR0rM-0001A2-11 for qemu-devel@nongnu.org; Wed, 15 May 2019 16:50:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39354) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hR0rJ-00018S-U2 for qemu-devel@nongnu.org; Wed, 15 May 2019 16:50:43 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 913AC30820C9 for ; Wed, 15 May 2019 20:50:40 +0000 (UTC) Received: from 640k.localdomain.com (ovpn-112-17.ams2.redhat.com [10.36.112.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id A4CEB1820D; Wed, 15 May 2019 20:50:39 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Wed, 15 May 2019 22:50:15 +0200 Message-Id: <1557953433-19663-4-git-send-email-pbonzini@redhat.com> In-Reply-To: <1557953433-19663-1-git-send-email-pbonzini@redhat.com> References: <1557953433-19663-1-git-send-email-pbonzini@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.47]); Wed, 15 May 2019 20:50:40 +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] [PULL 03/21] Declare -realtime as deprecated 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: Thomas Huth Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Thomas Huth The old -realtime mlock=on|off parameter does exactly the same as the new -overcommit mem-lock=on|off parameter. Additionally, "-realtime" does not activate any additional "realtime" capabilities as the name might indicate. We should avoid to confuse the users this way, so let's deprecate the old -realtime option. Signed-off-by: Thomas Huth Reviewed-by: Eduardo Habkost Message-Id: <20190411175345.19414-1-thuth@redhat.com> --- qemu-deprecated.texi | 5 +++++ vl.c | 2 ++ 2 files changed, 7 insertions(+) diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi index 842e71b..ab62dd7 100644 --- a/qemu-deprecated.texi +++ b/qemu-deprecated.texi @@ -72,6 +72,11 @@ backend settings instead of environment variables. To ease migration to the new format, the ``-audiodev-help'' option can be used to convert the current values of the environment variables to ``-audiodev'' options. +@subsection -realtime (since 4.1) + +The @code{-realtime mlock=on|off} argument has been replaced by the +@code{-overcommit mem-lock=on|off} argument. + @section QEMU Machine Protocol (QMP) commands @subsection block-dirty-bitmap-add "autoload" parameter (since 2.12.0) diff --git a/vl.c b/vl.c index b670951..2e44f7d 100644 --- a/vl.c +++ b/vl.c @@ -3927,6 +3927,8 @@ int main(int argc, char **argv, char **envp) } break; case QEMU_OPTION_realtime: + warn_report("'-realtime mlock=...' is deprecated, please use " + "'-overcommit mem-lock=...' instead"); opts = qemu_opts_parse_noisily(qemu_find_opts("realtime"), optarg, false); if (!opts) { -- 1.8.3.1