From nobody Thu Oct 30 05:02:04 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1525421438120747.5846970547211; Fri, 4 May 2018 01:10:38 -0700 (PDT) Received: from localhost ([::1]:32978 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fEVnZ-000149-Bq for importer@patchew.org; Fri, 04 May 2018 04:10:37 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49612) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fEViK-00058U-J0 for qemu-devel@nongnu.org; Fri, 04 May 2018 04:05:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fEViC-0001XA-IG for qemu-devel@nongnu.org; Fri, 04 May 2018 04:05:12 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:38884 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fEViC-0001Us-34 for qemu-devel@nongnu.org; Fri, 04 May 2018 04:05:04 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 612824270963 for ; Fri, 4 May 2018 08:05:00 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-129.ams2.redhat.com [10.36.116.129]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 39C5D2022C00; Fri, 4 May 2018 08:05:00 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 03E27113301D; Fri, 4 May 2018 10:04:55 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Date: Fri, 4 May 2018 10:04:54 +0200 Message-Id: <20180504080454.11014-11-armbru@redhat.com> In-Reply-To: <20180504080454.11014-1-armbru@redhat.com> References: <20180504080454.11014-1-armbru@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Fri, 04 May 2018 08:05:00 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Fri, 04 May 2018 08:05:00 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'armbru@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 10/10] qapi: deprecate CpuInfoFast.arch 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: Laszlo Ersek Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Laszlo Ersek The TARGET_BASE_ARCH values from "configure" don't all map to the @CpuInfoArch enum constants; in particular "s390x" from the former does not match @s390 in the latter. Clients are known to rely on the @s390 constant specifically, so we can't change it silently. Instead, deprecate the @CpuInfoFast.@arch member (in favor of @CpuInfoFast.@target) using the regular deprecation process. (No deprecation reminder is added to sysemu_target_to_cpuinfo_arch(): once @CpuInfoFast.@arch is removed, the assignment expression that calls sysemu_target_to_cpuinfo_arch() from qmp_query_cpus_fast() will have to disappear; in turn the static function left without callers will also break the build, thus it'll have to go.) Cc: "Daniel P. Berrange" Cc: Eric Blake Cc: Markus Armbruster Signed-off-by: Laszlo Ersek Message-Id: <20180427192852.15013-6-lersek@redhat.com> Reviewed-by: Eric Blake Reviewed-by: Markus Armbruster Signed-off-by: Markus Armbruster --- qapi/misc.json | 8 ++++---- qemu-doc.texi | 5 +++++ 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/qapi/misc.json b/qapi/misc.json index fa4eec7b6b..f5988cc0b5 100644 --- a/qapi/misc.json +++ b/qapi/misc.json @@ -558,11 +558,11 @@ # @props: properties describing to which node/socket/core/thread # virtual CPU belongs to, provided if supported by board # -# @arch: base architecture of the cpu +# @arch: base architecture of the cpu; deprecated since 2.13.0 in favor +# of @target # -# @target: the QEMU system emulation target, which is more specific than -# @arch and determines which additional fields will be listed -# (since 2.13) +# @target: the QEMU system emulation target, which determines which +# additional fields will be listed (since 2.13) # # Since: 2.12 # diff --git a/qemu-doc.texi b/qemu-doc.texi index 5813d27615..0ed0f19e6b 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2949,6 +2949,11 @@ from qcow2 images. =20 The ``query-cpus'' command is replaced by the ``query-cpus-fast'' command. =20 +@subsection query-cpus-fast "arch" output member (since 2.13.0) + +The ``arch'' output member of the ``query-cpus-fast'' command is +replaced by the ``target'' output member. + @section System emulator devices =20 @subsection ivshmem (since 2.6.0) --=20 2.13.6