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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 D7A68C33CA2 for ; Fri, 10 Jan 2020 09:52:06 +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 AB96620721 for ; Fri, 10 Jan 2020 09:52:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AB96620721 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ipqxZ-0006gm-DQ for qemu-devel@archiver.kernel.org; Fri, 10 Jan 2020 04:52:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43533) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ipqwK-00058A-5Y for qemu-devel@nongnu.org; Fri, 10 Jan 2020 04:50:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ipqwI-0005xh-Vi for qemu-devel@nongnu.org; Fri, 10 Jan 2020 04:50:48 -0500 Received: from indium.canonical.com ([91.189.90.7]:39134) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ipqwI-0005s6-OO for qemu-devel@nongnu.org; Fri, 10 Jan 2020 04:50:46 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1ipqwF-0002BF-EK for ; Fri, 10 Jan 2020 09:50:43 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 89DA82E80CF for ; Fri, 10 Jan 2020 09:50:38 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 10 Jan 2020 09:37:25 -0000 From: Thomas Huth <1657010@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Incomplete; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: ehabkost pmaydell rjones-redhat th-huth X-Launchpad-Bug-Reporter: Richard Jones (rjones-redhat) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <20170117063435.21322.40478.malonedeb@gac.canonical.com> Message-Id: <157864904545.2766.7384436974771290284.malone@soybean.canonical.com> Subject: [Bug 1657010] Re: RFE: Please implement -cpu best or a CPU fallback option X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="bceb5ef013b87ef7aafe0755545ceb689ca7ac60"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 8db56c94111b3b2467b32f4cb71b6f825cfc27de X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 91.189.90.7 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1657010 <1657010@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" As far as I can see, we have "-cpu max" now for x86, arm, ppc and s390x ... is that enough, so that we can close this bug now? ** Changed in: qemu Status: New =3D> Incomplete -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1657010 Title: RFE: Please implement -cpu best or a CPU fallback option Status in QEMU: Incomplete Bug description: QEMU should implement a -cpu best option or some other way to make this work: qemu -M pc,accel=3Dkvm:tcg -cpu best qemu -M pc,accel=3Dkvm:tcg -cpu host:qemu64 See also: https://bugzilla.redhat.com/show_bug.cgi?id=3D1277744#c6 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1657010/+subscriptions