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 X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3285FC43331 for ; Thu, 5 Sep 2019 16:07:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C1FF620825 for ; Thu, 5 Sep 2019 16:07:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388242AbfIEQHQ (ORCPT ); Thu, 5 Sep 2019 12:07:16 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:17386 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731190AbfIEQHQ (ORCPT ); Thu, 5 Sep 2019 12:07:16 -0400 Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x85G6mFj049654; Thu, 5 Sep 2019 12:06:50 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 2uu3q0de09-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Sep 2019 12:06:49 -0400 Received: from m0098393.ppops.net (m0098393.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.27/8.16.0.27) with SMTP id x85G6nEG049715; Thu, 5 Sep 2019 12:06:49 -0400 Received: from ppma01dal.us.ibm.com (83.d6.3fa9.ip4.static.sl-reverse.com [169.63.214.131]) by mx0a-001b2d01.pphosted.com with ESMTP id 2uu3q0ddx0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Sep 2019 12:06:49 -0400 Received: from pps.filterd (ppma01dal.us.ibm.com [127.0.0.1]) by ppma01dal.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id x85G5NWD016118; Thu, 5 Sep 2019 16:06:44 GMT Received: from b01cxnp23034.gho.pok.ibm.com (b01cxnp23034.gho.pok.ibm.com [9.57.198.29]) by ppma01dal.us.ibm.com with ESMTP id 2uqgh7k5bj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Sep 2019 16:06:44 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp23034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x85G6gHd16908604 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 5 Sep 2019 16:06:42 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B7E8EAE060; Thu, 5 Sep 2019 16:06:42 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A11A9AE05F; Thu, 5 Sep 2019 16:06:40 +0000 (GMT) Received: from morokweng.localdomain (unknown [9.85.152.73]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTPS; Thu, 5 Sep 2019 16:06:40 +0000 (GMT) References: <20190820021326.6884-3-bauerman@linux.ibm.com> <46MFv23NDjz9sNF@ozlabs.org> <87lfv5ky8j.fsf@morokweng.localdomain> <878sr3pexh.fsf@mpe.ellerman.id.au> User-agent: mu4e 1.2.0; emacs 26.2 From: Thiago Jung Bauermann To: Michael Ellerman Cc: Michael Ellerman , linuxppc-dev@lists.ozlabs.org, Anshuman Khandual , Alexey Kardashevskiy , Mike Anderson , Ram Pai , linux-kernel@vger.kernel.org, Claudio Carvalho , Paul Mackerras , Christoph Hellwig Subject: Re: [PATCH v4 02/16] powerpc/pseries: Introduce option to build secure virtual machines In-reply-to: <878sr3pexh.fsf@mpe.ellerman.id.au> Date: Thu, 05 Sep 2019 13:06:36 -0300 Message-ID: <87h85qzq0j.fsf@morokweng.localdomain> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-09-05_05:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1909050152 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Michael, Michael Ellerman writes: > Thiago Jung Bauermann writes: >> Michael Ellerman writes: >>> On Tue, 2019-08-20 at 02:13:12 UTC, Thiago Jung Bauermann wrote: >>>> Introduce CONFIG_PPC_SVM to control support for secure guests and include >>>> Ultravisor-related helpers when it is selected >>>> >>>> Signed-off-by: Thiago Jung Bauermann >>> >>> Patch 2-14 & 16 applied to powerpc next, thanks. >>> >>> https://git.kernel.org/powerpc/c/136bc0397ae21dbf63ca02e5775ad353a479cd2f >> >> Thank you very much! > > No worries. I meant to say, there were some minor differences between > your patch 15 adding the documentation and Claudio's version. If you > want those differences applied please send me an incremental patch. Thanks for pointing it out. There's no need. Claudio's version is the canonical one. The differences are because I had a slightly older version at the time I posted my patches. -- Thiago Jung Bauermann IBM Linux Technology Center 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 X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF24FC43331 for ; Thu, 5 Sep 2019 16:08:58 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 C421F20825 for ; Thu, 5 Sep 2019 16:08:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C421F20825 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=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 46PQbq2Cs4zDr2l for ; Fri, 6 Sep 2019 02:08:55 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=bauerman@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 46PQYZ0SR6zDqwF for ; Fri, 6 Sep 2019 02:06:57 +1000 (AEST) Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x85G6mFj049654; Thu, 5 Sep 2019 12:06:50 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 2uu3q0de09-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Sep 2019 12:06:49 -0400 Received: from m0098393.ppops.net (m0098393.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.27/8.16.0.27) with SMTP id x85G6nEG049715; Thu, 5 Sep 2019 12:06:49 -0400 Received: from ppma01dal.us.ibm.com (83.d6.3fa9.ip4.static.sl-reverse.com [169.63.214.131]) by mx0a-001b2d01.pphosted.com with ESMTP id 2uu3q0ddx0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Sep 2019 12:06:49 -0400 Received: from pps.filterd (ppma01dal.us.ibm.com [127.0.0.1]) by ppma01dal.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id x85G5NWD016118; Thu, 5 Sep 2019 16:06:44 GMT Received: from b01cxnp23034.gho.pok.ibm.com (b01cxnp23034.gho.pok.ibm.com [9.57.198.29]) by ppma01dal.us.ibm.com with ESMTP id 2uqgh7k5bj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 05 Sep 2019 16:06:44 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp23034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x85G6gHd16908604 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 5 Sep 2019 16:06:42 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B7E8EAE060; Thu, 5 Sep 2019 16:06:42 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A11A9AE05F; Thu, 5 Sep 2019 16:06:40 +0000 (GMT) Received: from morokweng.localdomain (unknown [9.85.152.73]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTPS; Thu, 5 Sep 2019 16:06:40 +0000 (GMT) References: <20190820021326.6884-3-bauerman@linux.ibm.com> <46MFv23NDjz9sNF@ozlabs.org> <87lfv5ky8j.fsf@morokweng.localdomain> <878sr3pexh.fsf@mpe.ellerman.id.au> User-agent: mu4e 1.2.0; emacs 26.2 From: Thiago Jung Bauermann To: Michael Ellerman Subject: Re: [PATCH v4 02/16] powerpc/pseries: Introduce option to build secure virtual machines In-reply-to: <878sr3pexh.fsf@mpe.ellerman.id.au> Date: Thu, 05 Sep 2019 13:06:36 -0300 Message-ID: <87h85qzq0j.fsf@morokweng.localdomain> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-09-05_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1909050152 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Anshuman Khandual , Alexey Kardashevskiy , Michael Ellerman , Mike Anderson , Ram Pai , linux-kernel@vger.kernel.org, Claudio Carvalho , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, Christoph Hellwig Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi Michael, Michael Ellerman writes: > Thiago Jung Bauermann writes: >> Michael Ellerman writes: >>> On Tue, 2019-08-20 at 02:13:12 UTC, Thiago Jung Bauermann wrote: >>>> Introduce CONFIG_PPC_SVM to control support for secure guests and include >>>> Ultravisor-related helpers when it is selected >>>> >>>> Signed-off-by: Thiago Jung Bauermann >>> >>> Patch 2-14 & 16 applied to powerpc next, thanks. >>> >>> https://git.kernel.org/powerpc/c/136bc0397ae21dbf63ca02e5775ad353a479cd2f >> >> Thank you very much! > > No worries. I meant to say, there were some minor differences between > your patch 15 adding the documentation and Claudio's version. If you > want those differences applied please send me an incremental patch. Thanks for pointing it out. There's no need. Claudio's version is the canonical one. The differences are because I had a slightly older version at the time I posted my patches. -- Thiago Jung Bauermann IBM Linux Technology Center