From patchwork Wed Oct 13 19:51:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Berger X-Patchwork-Id: 12556847 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A53FC433EF for ; Wed, 13 Oct 2021 19:53:37 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DF02F610CE for ; Wed, 13 Oct 2021 19:53:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org DF02F610CE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:50614 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1makJk-0001J7-0t for qemu-devel@archiver.kernel.org; Wed, 13 Oct 2021 15:53:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52482) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1makHm-0008D1-I5; Wed, 13 Oct 2021 15:51:34 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:50440) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1makHk-0000NZ-3L; Wed, 13 Oct 2021 15:51:34 -0400 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 19DIIngm031065; Wed, 13 Oct 2021 15:51:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=AhIZK2lF1Hgd/knXBmKluOwsZBhcneoNR94AgCQVS38=; b=q53xRlR6qmEkfcOK+iBGHdEf2dC23TTPK1GFqG5hLg84Oq+k5F32I3XlnAK7/P9f24cs t/m1ZU01NUjsf34gqMSe17dQbKy4fwSqetruH5usWkJOLSxumIpdGJdGId+md+Q9Mame 3mNwYDuOmtcp1KE5kXdvukb6vHYp+BhZFM1t5pM2UBNGukv2ZZXxRqIpUIwtg8W+YD9v xGmDXWyf6ILHEs/fMHSE14/yVKlZTK7hGQlfAFezsCLXvsZCjNbr7+4+sw5xvquL/nhx JWeEhXVb6cxoV6ZA/ozFur+wuCJQhw7AXqsD9LJ+XRLvVyiEmj5xHiMNxUSYbOmVmbdV /g== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3bnrnd3ek4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 13 Oct 2021 15:51:28 -0400 Received: from m0098409.ppops.net (m0098409.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 19DJlnJn029543; Wed, 13 Oct 2021 15:51:28 -0400 Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com with ESMTP id 3bnrnd3ejr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 13 Oct 2021 15:51:28 -0400 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 19DJfSpK030271; Wed, 13 Oct 2021 19:51:27 GMT Received: from b01cxnp23032.gho.pok.ibm.com (b01cxnp23032.gho.pok.ibm.com [9.57.198.27]) by ppma04dal.us.ibm.com with ESMTP id 3bkeq7vvt4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 13 Oct 2021 19:51:27 +0000 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 19DJpQxn53608862 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 13 Oct 2021 19:51:26 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C3ED728058; Wed, 13 Oct 2021 19:51:26 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ACFA628059; Wed, 13 Oct 2021 19:51:26 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Wed, 13 Oct 2021 19:51:26 +0000 (GMT) From: Stefan Berger To: qemu-devel@nongnu.org, qemu-trivial@nongnu.org, marcandre.lureau@redhat.com Subject: [PATCH] docs: tpm: Clarify command line parameters for vTPM migration across network Date: Wed, 13 Oct 2021 15:51:22 -0400 Message-Id: <20211013195122.3859734-1-stefanb@linux.ibm.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: YdJ1F0kDQAYhTZA_S9G45fP2t9GHAUIn X-Proofpoint-ORIG-GUID: UwrH7-F-0gaaeWLqfpBeRLjh_YfJgHhR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-10-13_07,2021-10-13_02,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=999 adultscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 mlxscore=0 suspectscore=0 phishscore=0 impostorscore=0 clxscore=1011 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2109230001 definitions=main-2110130116 Received-SPF: pass client-ip=148.163.156.1; envelope-from=stefanb@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Berger Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Clarify the command line parameters for vTPM migration acros the network fro the case of shared storage and non-shared storage. Signed-off-by: Stefan Berger --- docs/specs/tpm.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/specs/tpm.rst b/docs/specs/tpm.rst index 3be190343a..6c43a43bd9 100644 --- a/docs/specs/tpm.rst +++ b/docs/specs/tpm.rst @@ -482,7 +482,8 @@ VM migration across the network: - QEMU command line parameters should be identical apart from the '-incoming' option on the destination side - - swtpm command line parameters should be identical + - swtpm command line parameters can be identical if storage is not + shared, and should be different for shared storage VM Snapshotting: - QEMU command line parameters should be identical