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=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no 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 A1C68C433E1 for ; Thu, 16 Jul 2020 11:10:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7C58720760 for ; Thu, 16 Jul 2020 11:10:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726350AbgGPLKS (ORCPT ); Thu, 16 Jul 2020 07:10:18 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:30292 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726332AbgGPLKS (ORCPT ); Thu, 16 Jul 2020 07:10:18 -0400 Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 06GB2mfC098564; Thu, 16 Jul 2020 07:10:05 -0400 Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 329x5yq3vf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 16 Jul 2020 07:10:05 -0400 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 06GB9pi0021844; Thu, 16 Jul 2020 11:10:03 GMT Received: from b06avi18626390.portsmouth.uk.ibm.com (b06avi18626390.portsmouth.uk.ibm.com [9.149.26.192]) by ppma04ams.nl.ibm.com with ESMTP id 329nmyhqrm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 16 Jul 2020 11:10:03 +0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 06GB8btK59048316 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 16 Jul 2020 11:08:37 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8575DAE051; Thu, 16 Jul 2020 11:10:00 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3F8BDAE045; Thu, 16 Jul 2020 11:10:00 +0000 (GMT) Received: from osiris (unknown [9.171.13.43]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Thu, 16 Jul 2020 11:10:00 +0000 (GMT) Date: Thu, 16 Jul 2020 13:09:58 +0200 From: Heiko Carstens To: Ilya Leoshkevich Cc: Alexei Starovoitov , Daniel Borkmann , bpf@vger.kernel.org, Vasily Gorbik Subject: Re: [PATCH v2 3/4] s390/bpf: implement BPF_PROBE_MEM Message-ID: <20200716110958.GA8484@osiris> References: <20200715233301.933201-1-iii@linux.ibm.com> <20200715233301.933201-4-iii@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200715233301.933201-4-iii@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-07-16_05:2020-07-16,2020-07-16 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=820 adultscore=0 impostorscore=0 spamscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 suspectscore=1 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007160088 Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Thu, Jul 16, 2020 at 01:33:00AM +0200, Ilya Leoshkevich wrote: > This is a s390 port of x86 commit 3dec541b2e63 ("bpf: Add support for BTF > pointers to x86 JIT"). > > Signed-off-by: Ilya Leoshkevich > --- > arch/s390/net/bpf_jit_comp.c | 139 ++++++++++++++++++++++++++++++++++- > 1 file changed, 138 insertions(+), 1 deletion(-) Reviewed-by: Heiko Carstens