From patchwork Fri Dec 2 21:18:11 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Habkost X-Patchwork-Id: 9459247 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0CF9D60585 for ; Fri, 2 Dec 2016 21:23:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EEC952522B for ; Fri, 2 Dec 2016 21:23:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E3B9E285B5; Fri, 2 Dec 2016 21:23:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9132D2522B for ; Fri, 2 Dec 2016 21:23:39 +0000 (UTC) Received: from localhost ([::1]:36504 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cCvIw-0008QX-4w for patchwork-qemu-devel@patchwork.kernel.org; Fri, 02 Dec 2016 16:23:38 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48230) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cCvEL-0004w9-Fh for qemu-devel@nongnu.org; Fri, 02 Dec 2016 16:18:54 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cCvEI-0003Oc-JP for qemu-devel@nongnu.org; Fri, 02 Dec 2016 16:18:53 -0500 Received: from mx1.redhat.com ([209.132.183.28]:40558) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cCvEI-0003OI-DD for qemu-devel@nongnu.org; Fri, 02 Dec 2016 16:18:50 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 975DA69CAE for ; Fri, 2 Dec 2016 21:18:49 +0000 (UTC) Received: from localhost (ovpn-116-204.phx2.redhat.com [10.3.116.204]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id uB2LImLX007933; Fri, 2 Dec 2016 16:18:49 -0500 From: Eduardo Habkost To: qemu-devel@nongnu.org Date: Fri, 2 Dec 2016 19:18:11 -0200 Message-Id: <1480713496-11213-13-git-send-email-ehabkost@redhat.com> In-Reply-To: <1480713496-11213-1-git-send-email-ehabkost@redhat.com> References: <1480713496-11213-1-git-send-email-ehabkost@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Fri, 02 Dec 2016 21:18:49 +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 Subject: [Qemu-devel] [PATCH for-2.9 12/17] target-i386: Return migration-safe field on query-cpu-definitions 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: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Return the migration-safe field on query-cpu-definitions. All CPU models in x86 are migration-safe except "host". Signed-off-by: Eduardo Habkost --- target-i386/cpu-qom.h | 2 ++ target-i386/cpu.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h index 93c9679..7561891 100644 --- a/target-i386/cpu-qom.h +++ b/target-i386/cpu-qom.h @@ -48,6 +48,7 @@ typedef struct X86CPUDefinition X86CPUDefinition; * X86CPUClass: * @cpu_def: CPU model definition * @ordering: Ordering on the "-cpu help" CPU model list. + * @migration_safe: See CpuDefinitionInfo::migration_safe * @parent_realize: The parent class' realize handler. * @parent_reset: The parent class' reset handler. * @@ -62,6 +63,7 @@ typedef struct X86CPUClass { X86CPUDefinition *cpu_def; int ordering; + bool migration_safe; /* Optional description of CPU model. * If unavailable, cpu_def->model_id is used */ diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 76a6a30..78b25af 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -2195,6 +2195,8 @@ static void x86_cpu_definition_entry(gpointer data, gpointer user_data) x86_cpu_class_check_missing_features(cc, &info->unavailable_features); info->has_unavailable_features = true; info->q_typename = g_strdup(object_class_get_name(oc)); + info->migration_safe = cc->migration_safe; + info->has_migration_safe = true; entry = g_malloc0(sizeof(*entry)); entry->value = info; @@ -2317,6 +2319,7 @@ static void x86_cpu_cpudef_class_init(ObjectClass *oc, void *data) X86CPUClass *xcc = X86_CPU_CLASS(oc); xcc->cpu_def = cpudef; + xcc->migration_safe = true; } static void x86_register_cpudef_type(X86CPUDefinition *def)