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_HELO_NONE,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 9DEF9C04AAF for ; Tue, 21 May 2019 15:45:37 +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 73FE3208C3 for ; Tue, 21 May 2019 15:45:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 73FE3208C3 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]:55831 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hT6xM-0006wY-Oy for qemu-devel@archiver.kernel.org; Tue, 21 May 2019 11:45:36 -0400 Received: from eggs.gnu.org ([209.51.188.92]:60893) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hT6wZ-0006Y8-KX for qemu-devel@nongnu.org; Tue, 21 May 2019 11:44:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hT6wY-0006wt-MF for qemu-devel@nongnu.org; Tue, 21 May 2019 11:44:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44802) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hT6wY-0006ZA-Dq for qemu-devel@nongnu.org; Tue, 21 May 2019 11:44:46 -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 089D13082E91 for ; Tue, 21 May 2019 15:44:16 +0000 (UTC) Received: from [10.3.116.56] (ovpn-116-56.phx2.redhat.com [10.3.116.56]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 707E117F50; Tue, 21 May 2019 15:44:15 +0000 (UTC) To: =?UTF-8?Q?Daniel_P=2e_Berrang=c3=a9?= , qemu-devel@nongnu.org References: <20190521153835.23233-1-berrange@redhat.com> From: Eric Blake Openpgp: preference=signencrypt Autocrypt: addr=eblake@redhat.com; keydata= xsBNBEvHyWwBCACw7DwsQIh0kAbUXyqhfiKAKOTVu6OiMGffw2w90Ggrp4bdVKmCaEXlrVLU xphBM8mb+wsFkU+pq9YR621WXo9REYVIl0FxKeQo9dyQBZ/XvmUMka4NOmHtFg74nvkpJFCD TUNzmqfcjdKhfFV0d7P/ixKQeZr2WP1xMcjmAQY5YvQ2lUoHP43m8TtpB1LkjyYBCodd+LkV GmCx2Bop1LSblbvbrOm2bKpZdBPjncRNob73eTpIXEutvEaHH72LzpzksfcKM+M18cyRH+nP sAd98xIbVjm3Jm4k4d5oQyE2HwOur+trk2EcxTgdp17QapuWPwMfhaNq3runaX7x34zhABEB AAHNHkVyaWMgQmxha2UgPGVibGFrZUByZWRoYXQuY29tPsLAegQTAQgAJAIbAwULCQgHAwUV CgkICwUWAgMBAAIeAQIXgAUCS8fL9QIZAQAKCRCnoWtKJSdDahBHCACbl/5FGkUqJ89GAjeX RjpAeJtdKhujir0iS4CMSIng7fCiGZ0fNJCpL5RpViSo03Q7l37ss+No+dJI8KtAp6ID+PMz wTJe5Egtv/KGUKSDvOLYJ9WIIbftEObekP+GBpWP2+KbpADsc7EsNd70sYxExD3liwVJYqLc Rw7so1PEIFp+Ni9A1DrBR5NaJBnno2PHzHPTS9nmZVYm/4I32qkLXOcdX0XElO8VPDoVobG6 gELf4v/vIImdmxLh/w5WctUpBhWWIfQDvSOW2VZDOihm7pzhQodr3QP/GDLfpK6wI7exeu3P pfPtqwa06s1pae3ad13mZGzkBdNKs1HEm8x6zsBNBEvHyWwBCADGkMFzFjmmyqAEn5D+Mt4P zPdO8NatsDw8Qit3Rmzu+kUygxyYbz52ZO40WUu7EgQ5kDTOeRPnTOd7awWDQcl1gGBXgrkR pAlQ0l0ReO57Q0eglFydLMi5bkwYhfY+TwDPMh3aOP5qBXkm4qIYSsxb8A+i00P72AqFb9Q7 3weG/flxSPApLYQE5qWGSXjOkXJv42NGS6o6gd4RmD6Ap5e8ACo1lSMPfTpGzXlt4aRkBfvb NCfNsQikLZzFYDLbQgKBA33BDeV6vNJ9Cj0SgEGOkYyed4I6AbU0kIy1hHAm1r6+sAnEdIKj cHi3xWH/UPrZW5flM8Kqo14OTDkI9EtlABEBAAHCwF8EGAEIAAkFAkvHyWwCGwwACgkQp6Fr SiUnQ2q03wgAmRFGDeXzc58NX0NrDijUu0zx3Lns/qZ9VrkSWbNZBFjpWKaeL1fdVeE4TDGm I5mRRIsStjQzc2R9b+2VBUhlAqY1nAiBDv0Qnt+9cLiuEICeUwlyl42YdwpmY0ELcy5+u6wz mK/jxrYOpzXKDwLq5k4X+hmGuSNWWAN3gHiJqmJZPkhFPUIozZUCeEc76pS/IUN72NfprZmF Dp6/QDjDFtfS39bHSWXKVZUbqaMPqlj/z6Ugk027/3GUjHHr8WkeL1ezWepYDY7WSoXwfoAL 2UXYsMAr/uUncSKlfjvArhsej0S4zbqim2ZY6S8aRWw94J3bSvJR+Nwbs34GPTD4Pg== Organization: Red Hat, Inc. Message-ID: <66cec3d4-a47b-19eb-72f2-3f1b7f7d5764@redhat.com> Date: Tue, 21 May 2019 10:44:14 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190521153835.23233-1-berrange@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="nvZvue6X1IU6JADnIHbKVaUslFq36xFOn" X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Tue, 21 May 2019 15:44:16 +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 X-Content-Filtered-By: Mailman/MimeDel 2.1.21 Subject: Re: [Qemu-devel] [PATCH] qapi: report the default CPU type for each machine 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: Paolo Bonzini , Jiri Denemark , Markus Armbruster Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --nvZvue6X1IU6JADnIHbKVaUslFq36xFOn From: Eric Blake To: =?UTF-8?Q?Daniel_P=2e_Berrang=c3=a9?= , qemu-devel@nongnu.org Cc: Markus Armbruster , Paolo Bonzini , Jiri Denemark Message-ID: <66cec3d4-a47b-19eb-72f2-3f1b7f7d5764@redhat.com> Subject: Re: [PATCH] qapi: report the default CPU type for each machine References: <20190521153835.23233-1-berrange@redhat.com> In-Reply-To: <20190521153835.23233-1-berrange@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 5/21/19 10:38 AM, Daniel P. Berrang=C3=A9 wrote: > When user doesn't request any explicit CPU model with libvirt or QEMU, > a machine type specific CPU model is picked. Currently there is no way > to determine what this QEMU built-in default is, so libvirt cannot > report this back to the user in the XML config. >=20 > This extends the "query-machines" QMP command so that it reports the > default CPU model typename for each machine. >=20 > Signed-off-by: Daniel P. Berrang=C3=A9 > --- > qapi/misc.json | 6 +++++- > vl.c | 4 ++++ > 2 files changed, 9 insertions(+), 1 deletion(-) >=20 > diff --git a/qapi/misc.json b/qapi/misc.json > index 8b3ca4fdd3..0bb7995bd4 100644 > --- a/qapi/misc.json > +++ b/qapi/misc.json > @@ -2018,12 +2018,16 @@ > # > # @hotpluggable-cpus: cpu hotplug via -device is supported (since 2.7.= 0) > # > +# @default-cpu-type: default CPU model typename if none is requested v= ia > +# the -cpu argument. (since 4.2.0) 4.1 is sufficient (unless you think this is so controversial as to miss the current release cycle). Otherwise, Reviewed-by: Eric Blake --=20 Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org --nvZvue6X1IU6JADnIHbKVaUslFq36xFOn Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEccLMIrHEYCkn0vOqp6FrSiUnQ2oFAlzkHM4ACgkQp6FrSiUn Q2onMAgAmd5zWTfCuepgQiQK1PFvRxA7leiaCzB2uazh+f8ZceMeBnpx8wCuLG9J /O4Ipt+0zSG3FqfXX+Af8/3ScCpPs2qCIJjRU0qy/Qr7VgQymeHo2mRfWuOuRSjh 5xjgevJn/fo/16JZTef+azEjZoaeZkl0DzfMGVqlS8w5LxRnC95RyNUiOq8mHRkw 02Pm2bdhUywb4lIlSRn20X4JamwBCNDOB8KsL3me8FKTdxO2Nesb2mlDROsOL6qU UxkJeiPK5132CWhD+lokM6KCvdVYN4tUUqfZARMh1RoxCJl57Gh/VEAxJkHVfRqA Yjq5g6MdVFRuLxI+iJk1rNzru6Dykg== =LZFk -----END PGP SIGNATURE----- --nvZvue6X1IU6JADnIHbKVaUslFq36xFOn--