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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 336FFC433EF for ; Tue, 31 May 2022 17:16:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346475AbiEaRQG (ORCPT ); Tue, 31 May 2022 13:16:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49360 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242650AbiEaRQE (ORCPT ); Tue, 31 May 2022 13:16:04 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 236208DDC9 for ; Tue, 31 May 2022 10:16:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1654017362; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cyh9GNwkSeiWX8VVWJet6cmrStrv1Y1BhHYKMAKCy08=; b=TNvrMTRPiXow1ZNeqLtNF3ZXNrBt1DY3DKSPGbrX6sbQMDx5MMyUGh0gTj33AjquiJQu2E XCFOOwG7FVwGtDOZ815VfF8mGTsiU5Ptv/a6+SEcuNVcFbvANRLifgokWTobuAjaGrnn6p 5Nc9RkH+btjU/FnP88JDRBB3C9BN/Eo= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-381-8aL7cJt8MG-3qLfPzBHjog-1; Tue, 31 May 2022 13:16:01 -0400 X-MC-Unique: 8aL7cJt8MG-3qLfPzBHjog-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 80154803D7B; Tue, 31 May 2022 17:16:00 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5736740E80E0; Tue, 31 May 2022 17:16:00 +0000 (UTC) From: Paolo Bonzini To: Yang Weijiang Cc: pbonzini@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, like.xu.linux@gmail.com Subject: Re: [PATCH] KVM: x86: Bypass cpuid check for empty arch-lbr leaf Date: Tue, 31 May 2022 13:15:57 -0400 Message-Id: <20220531171557.293520-1-pbonzini@redhat.com> In-Reply-To: <20220530144829.39714-1-weijiang.yang@intel.com> References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Queued, thanks. Paolo