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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 113BBC433EF for ; Thu, 21 Oct 2021 10:47:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E5F3B60F22 for ; Thu, 21 Oct 2021 10:47:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230179AbhJUKte (ORCPT ); Thu, 21 Oct 2021 06:49:34 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:29444 "EHLO mx0b-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230073AbhJUKte (ORCPT ); Thu, 21 Oct 2021 06:49:34 -0400 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 19L86dnh000958; Thu, 21 Oct 2021 06:47:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : content-transfer-encoding : mime-version; s=pp1; bh=cnWOUHwNtnnD8fbc0Ezs33mVjGPSw4E0EAg+RI7ffUc=; b=DpGxlDhAaIeDnQeaLeWHk0nsGie7D0ZpbcsKZfkwMK+Pbx/Q1lxCvQyZGJOLosqxLFc0 ia0m6Wy1WO4jl05W8uKbWtWKUKq2dkV6nkpwplAAroc3+3LmHhe7Y2+0r/4a46LB2bRL HIK42PoREA9YjblHKib1nHDhgFy5axsQ+u5UV28RLdh9J2kXE58d7VmK6oyEsxdvpZQ1 oclJUvnPzGDHS/xtc7v5bhK163dMy8iPjY9xXL+852AA5XEXb0kR/o2rcUE5u4FArM7Y ipBPYHtdVPxhqP82QjSad1bi6leE0Y0rkiH9nQWNJkGVCMZNgMEIDGp/RFgf5uUfKeL6 Cw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3bu20p6bu5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Oct 2021 06:47:06 -0400 Received: from m0098421.ppops.net (m0098421.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 19LAExRs010945; Thu, 21 Oct 2021 06:47:05 -0400 Received: from ppma01fra.de.ibm.com (46.49.7a9f.ip4.static.sl-reverse.com [159.122.73.70]) by mx0a-001b2d01.pphosted.com with ESMTP id 3bu20p6btq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Oct 2021 06:47:05 -0400 Received: from pps.filterd (ppma01fra.de.ibm.com [127.0.0.1]) by ppma01fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 19LAcLnU020334; Thu, 21 Oct 2021 10:47:04 GMT Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by ppma01fra.de.ibm.com with ESMTP id 3bqpcajucy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 21 Oct 2021 10:47:04 +0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 19LAl01r2425510 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 21 Oct 2021 10:47:00 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9F9A24204F; Thu, 21 Oct 2021 10:47:00 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3AA8B42091; Thu, 21 Oct 2021 10:47:00 +0000 (GMT) Received: from vm.lan (unknown [9.145.12.156]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 21 Oct 2021 10:47:00 +0000 (GMT) From: Ilya Leoshkevich To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko Cc: bpf@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Ilya Leoshkevich Subject: [PATCH bpf-next v3 0/1] btf_dump fixes for s390 Date: Thu, 21 Oct 2021 12:46:57 +0200 Message-Id: <20211021104658.624944-1-iii@linux.ibm.com> X-Mailer: git-send-email 2.31.1 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: hqr65OLjqmokk_qaCJ4_5DfPVdZcr5YQ X-Proofpoint-GUID: M8pEV3Yl4sgDCxK2lYxm9sIlFx53xSpX Content-Transfer-Encoding: 8bit X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 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=2021-10-21_02,2021-10-20_02,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 suspectscore=0 clxscore=1015 mlxlogscore=999 malwarescore=0 bulkscore=0 impostorscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2109230001 definitions=main-2110210054 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org v2: https://lore.kernel.org/bpf/20211013160902.428340-1-iii@linux.ibm.com/ v2 -> v3: - Drop committed patches. - Handle potential division by zero when using btf__align_of(). Use btf__align_of() in btf_dump_ptr_data() instead of the direct ptr_sz access: although it's slightly slower, the result is the same and the resulting code is more uniform. v1: https://lore.kernel.org/bpf/20211012023218.399568-1-iii@linux.ibm.com/ v1 -> v2: - Remove redundant local variables, use t->size directly instead. - Add btf__align_of() patch. Ilya Leoshkevich (1): libbpf: Fix ptr_is_aligned() usages tools/lib/bpf/btf_dump.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) -- 2.31.1