From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zytor.com (terminus.zytor.com [198.137.202.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C0E051A275 for ; Mon, 19 Jan 2026 04:56:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.136 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768798587; cv=none; b=uVEWZfonxwBSH53wqFcvtVkzXsVpI0K+kGcjUmeXRG2yF6QOu1F7MUM/v96XVvljCmbBKTaibea5+RcXTYR+wkWee0hse/gdKiv9FhXzM15UhPRC4hdVFlCLXMRlJKIwX4uTgwETkPnddglmlt5qC67vfXxg28e7VqE8k/EkC84= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768798587; c=relaxed/simple; bh=D9FWyj+k61WIbtwhhEs6+Q0lJ+rOUecHUxqQH9k8xSs=; h=Date:From:To:CC:Subject:In-Reply-To:References:Message-ID: MIME-Version:Content-Type; b=mYhOJy3M200iWhLX+lKb7oRv6hDhkJz9cHqzqGsShvqrUJLnRfJLg0apgQu/CeB1BiuAqURXYSBtx6ffBG7AfipFRJfa9BjgOnu7bOjjUzbQWIC162F8O1RC6zzCPVa6FiM9l9GoioG7Rwq+laQgS7ovzaUz7f1iL2FyERhBAVQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zytor.com; spf=pass smtp.mailfrom=zytor.com; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b=geOF6zEh; arc=none smtp.client-ip=198.137.202.136 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zytor.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zytor.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="geOF6zEh" Received: from ehlo.thunderbird.net (c-76-133-66-138.hsd1.ca.comcast.net [76.133.66.138]) (authenticated bits=0) by mail.zytor.com (8.18.1/8.17.1) with ESMTPSA id 60J4tSZK2714157 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Sun, 18 Jan 2026 20:55:29 -0800 DKIM-Filter: OpenDKIM Filter v2.11.0 mail.zytor.com 60J4tSZK2714157 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2025122301; t=1768798530; bh=D9FWyj+k61WIbtwhhEs6+Q0lJ+rOUecHUxqQH9k8xSs=; h=Date:From:To:CC:Subject:In-Reply-To:References:From; b=geOF6zEh4xIcUImGEAKa9y2unjdXgoqnI0qZziGI0PFlOcSF/Mllvh+AAFmZeATkm 17HisQ7ZXNYyMKGIOg/49irBKZ9mpmi19PF7VBbqSR2GgDZk7zyH6jViqZbekGJrOa 3aYWqXhg508dqhNpz+ZilEdlMdL2k2AfSZk3yKB7qQTXNU/Dg7Yojo3lJMRWXOP9ME v5r2qH4AsYMpllMfCQK8YslbgtBzSS7udum+EGeTqRQM2ZpOvjZY0AY/uos6PtDkAz lV7BKMNaAWf2l/VaCirumzmVnY5GHwBq33NUQTsjGegZ1mmv0r1cYFgUqv8hVNYVMN Bvzq74ZQoLKjQ== Date: Sun, 18 Jan 2026 20:55:22 -0800 From: "H. Peter Anvin" To: Xu Yilun , Chao Gao CC: linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org, x86@kernel.org, reinette.chatre@intel.com, ira.weiny@intel.com, kai.huang@intel.com, dan.j.williams@intel.com, sagis@google.com, vannapurve@google.com, paulmck@kernel.org, nik.borisov@suse.com, Farrah Chen , "Kirill A. Shutemov" , Dave Hansen , Thomas Gleixner , Ingo Molnar , Borislav Petkov Subject: =?US-ASCII?Q?Re=3A_=5BPATCH_v2_16/21=5D_x86/virt/seamld?= =?US-ASCII?Q?r=3A_Handle_TDX_Module_update_failures?= User-Agent: K-9 Mail for Android In-Reply-To: References: <20251001025442.427697-1-chao.gao@intel.com> <20251001025442.427697-17-chao.gao@intel.com> Message-ID: Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On January 14, 2026 10:24:22 PM PST, Xu Yilun wrote: >On Tue, Sep 30, 2025 at 07:53:00PM -0700, Chao Gao wrote: >> Failures encountered after a successful module shutdown are unrecoverab= le, >> e=2Eg=2E, there is no way to restore the old TDX Module=2E > >"e=2Eg=2E" is obscure=2E To me, the following sentence is explaining the >reason why the failure is not recoverable=2E Maybe "i=2Ee=2E" or "because= "? "e=2Eg=2E" (for example) means the following list is non-exhaustive=2E