Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp2917575pxb; Tue, 24 Aug 2021 10:33:16 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzsMAgI9Y3vSyjmsRBlj9lJuOr0nr6Bq7bc/KMBvOSKpGMNpJ8pIluwbbBADe6gkqSu+nx+ X-Received: by 2002:a05:6402:100d:: with SMTP id c13mr43947218edu.261.1629826396113; Tue, 24 Aug 2021 10:33:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1629826396; cv=none; d=google.com; s=arc-20160816; b=oPH0leCv3KJEcWOFYfisbCz14R3DWDXmA0grNSt/vebWCS3Ay65+SZRowWBjNVIz/b rmcoS21KQ+1JiKXRfi3DcYHIWvWD2yFenzJB/aJSdgVKIuayepb4dOWmiJAwH32LbE+m P+M2RKkzPJQo7mNAlCTIxNkXrrJ/+kMg2LO2VxU88crwqthNRLF1eq2+rTUAUlYs0czX TNcsJXCpjaXsvCO4UCLUpC2vntXLgp3NCblVeQeweKEgGGVLAS/m4F9NWVBzJgtS0eO+ XwCFpeVPEa5DPDc3478+og4NbUWD/S+Rgbvpp5LEXqJAk/E1zaLNvUX6vI+/8Rm4StSa anBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-language:content-transfer-encoding :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=0oait5WzNXQX3pUEFoZJv+zKtqPY9cKZnmf3X64qu0c=; b=JMqP8einp/Jqtp5TkwrezH9JwqKNrDstUdIx02AqG5yQr++PT2heTEO7Y3ZM1osiCq zb9epr5coCDoFClLwR1VLWItAY3i7PnS2vCthMEnDw2Ur+NTFXgvrjXD/MxfivOHhPGb 8QCwotOFsD5GonL4SF+/kYwfU7/sUaA/NvQIAjPPnNDqZ+CBhbgtfPckNpXWqrQ8h9Ue LJit2rBwlOBIIlhuTNePh9Sh0JAMNg9Bj4c9UcJUgVdl+cRanM/xHPmnZMtbob2qupI+ fUS5FVWNj9l+bYjN3WEjsPD5rqfM9Ei/uyAiClgZSWDJnXDZKe03Pwi2CV0zSmyeBUdW ldeg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d16si17766527ejm.114.2021.08.24.10.32.51; Tue, 24 Aug 2021 10:33:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240648AbhHXRcT (ORCPT + 99 others); Tue, 24 Aug 2021 13:32:19 -0400 Received: from mga11.intel.com ([192.55.52.93]:4831 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241480AbhHXR3Y (ORCPT ); Tue, 24 Aug 2021 13:29:24 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10086"; a="214238952" X-IronPort-AV: E=Sophos;i="5.84,347,1620716400"; d="scan'208";a="214238952" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Aug 2021 10:25:01 -0700 X-IronPort-AV: E=Sophos;i="5.84,347,1620716400"; d="scan'208";a="526705528" Received: from akleen-mobl1.amr.corp.intel.com (HELO [10.209.119.65]) ([10.209.119.65]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Aug 2021 10:25:00 -0700 Subject: Re: [PATCH v5 08/12] x86/tdx: Add HLT support for TDX guest To: Sean Christopherson , Borislav Petkov Cc: Kuppuswamy Sathyanarayanan , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , Andy Lutomirski , Peter H Anvin , Dave Hansen , Tony Luck , Dan Williams , Kirill Shutemov , Kuppuswamy Sathyanarayanan , x86@kernel.org, linux-kernel@vger.kernel.org References: <20210804181329.2899708-1-sathyanarayanan.kuppuswamy@linux.intel.com> <20210804181329.2899708-9-sathyanarayanan.kuppuswamy@linux.intel.com> From: Andi Kleen Message-ID: <6c3fc2ae-aff4-f8d7-4668-6a35406ba967@linux.intel.com> Date: Tue, 24 Aug 2021 10:25:00 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>> + */ >>> + local_irq_enable(); > ...because this is broken. It's also disturbing because it suggests that these > patches are not being tested. This is already fixed in the github tree. Yes it took some time for the fix to trickle out. -Andi