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=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 7D1BBC433DB for ; Tue, 30 Mar 2021 05:42:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C04D6199A for ; Tue, 30 Mar 2021 05:42:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229950AbhC3FmD (ORCPT ); Tue, 30 Mar 2021 01:42:03 -0400 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:63586 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229567AbhC3Fl6 (ORCPT ); Tue, 30 Mar 2021 01:41:58 -0400 Received: from pps.filterd (m0148460.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 12U5dDju011246 for ; Mon, 29 Mar 2021 22:41:58 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=facebook; bh=aFiNfz9a7AIq3Tlxf0ofILti0xs1oAdsGadVup82H1A=; b=LcYas0K5ACKgN8M0UjBW2jaTy/HJslkHkZD4dW7VRbp87raqDXd/u8MCCoj8HitGp5mz xhfXv2vcQiHFQcTmFcuOy42OfxRpU2fopnD2azbshiVLTVGEXwLzvKme8/i978eUa0xm nY74ykXYb2sZbyAeMxvB5zohNeHoW7K7XW8= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com with ESMTP id 37kdyt5cp8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 29 Mar 2021 22:41:58 -0700 Received: from intmgw001.05.ash7.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:82::f) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 29 Mar 2021 22:41:50 -0700 Received: by devbig005.ftw2.facebook.com (Postfix, from userid 6611) id C91B12942D2F; Mon, 29 Mar 2021 22:41:43 -0700 (PDT) From: Martin KaFai Lau To: CC: Alexei Starovoitov , Daniel Borkmann , , Subject: [PATCH bpf-next 0/2] bpf: Update doc about calling kernel function Date: Mon, 29 Mar 2021 22:41:43 -0700 Message-ID: <20210330054143.2932947-1-kafai@fb.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-GUID: z3pnNmjGY0wVJE4CggHl0QmqBZu2Rcit X-Proofpoint-ORIG-GUID: z3pnNmjGY0wVJE4CggHl0QmqBZu2Rcit X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.761 definitions=2021-03-30_01:2021-03-26,2021-03-30 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 priorityscore=1501 malwarescore=0 mlxscore=0 bulkscore=0 clxscore=1015 phishscore=0 mlxlogscore=729 impostorscore=0 spamscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2103250000 definitions=main-2103300040 X-FB-Internal: deliver Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org This set updates the document about the bpf program calling kernel function. In particular, updates are regarding to the clang requirement in selftests and kfunc-call not an ABI. Martin KaFai Lau (2): bpf: Update bpf_design_QA.rst to clarify the kfunc call is not ABI bpf: selftests: Update clang requirement in README.rst for testing kfunc call Documentation/bpf/bpf_design_QA.rst | 15 +++++++++++++++ tools/testing/selftests/bpf/README.rst | 14 ++++++++++++++ 2 files changed, 29 insertions(+) --=20 2.30.2