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=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,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 2A07BC433DB for ; Sun, 17 Jan 2021 22:23:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EED1D224B0 for ; Sun, 17 Jan 2021 22:23:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730336AbhAQWVk (ORCPT ); Sun, 17 Jan 2021 17:21:40 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:54944 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730253AbhAQWVf (ORCPT ); Sun, 17 Jan 2021 17:21:35 -0500 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 10HMKbVc075239; Sun, 17 Jan 2021 22:20:37 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2020-01-29; bh=bRmwOY57xXtZW86mDxjYm8OH2EnZFkmiALdzHfMFHjI=; b=KGmfN8luvrVnLnk3tD8o13tEX7oW3oqP4jV2VsJINhiWz31/KoxQXi3cbJzvSfTItE8o bgLOULuili2BI1F1zHuCubWQ0jtU+pUw7H92vndudrqF2s0k5gMpPlhvfagHAlhkJGFj KmJMPg45W/c4qPVT6fc4dTQFebdZEUbPDx05n970/zaNpkyAx+d1pFUpA8VGjnvrTW6m ozXFvOHy04obYPuGLteBK3zTBUoHsh+8vBDSIy7zMxpTzWkFO6TECHzgvfYEQRCxaqOt OaehiTDNFJvEJijwAunjbjm82TKTO39rLFcOG74Uq54Ulok0/v2qAHwyOqHjAeLHCHCn rQ== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by aserp2120.oracle.com with ESMTP id 363r3kjvrf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 17 Jan 2021 22:20:37 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 10HMBJIW092448; Sun, 17 Jan 2021 22:20:36 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userp3030.oracle.com with ESMTP id 364a2u5yu6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 17 Jan 2021 22:20:36 +0000 Received: from abhmp0003.oracle.com (abhmp0003.oracle.com [141.146.116.9]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 10HMKZ2u014917; Sun, 17 Jan 2021 22:20:35 GMT Received: from localhost.localdomain (/95.45.14.174) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Sun, 17 Jan 2021 14:20:34 -0800 From: Alan Maguire To: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org Cc: kafai@fb.com, songliubraving@fb.com, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, morbo@google.com, shuah@kernel.org, bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Alan Maguire Subject: [PATCH v2 bpf-next 2/4] libbpf: make skip_mods_and_typedefs available internally in libbpf Date: Sun, 17 Jan 2021 22:16:02 +0000 Message-Id: <1610921764-7526-3-git-send-email-alan.maguire@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1610921764-7526-1-git-send-email-alan.maguire@oracle.com> References: <1610921764-7526-1-git-send-email-alan.maguire@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9867 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 mlxscore=0 suspectscore=0 phishscore=0 mlxlogscore=999 bulkscore=0 adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101170139 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9867 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=999 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 mlxscore=0 malwarescore=0 phishscore=0 suspectscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101170140 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org btf_dump.c will need it for type-based data display. Signed-off-by: Alan Maguire --- tools/lib/bpf/libbpf.c | 4 +--- tools/lib/bpf/libbpf_internal.h | 2 ++ 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 2abbc38..4ef84e1 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -73,8 +73,6 @@ #define __printf(a, b) __attribute__((format(printf, a, b))) static struct bpf_map *bpf_object__add_map(struct bpf_object *obj); -static const struct btf_type * -skip_mods_and_typedefs(const struct btf *btf, __u32 id, __u32 *res_id); static int __base_pr(enum libbpf_print_level level, const char *format, va_list args) @@ -1885,7 +1883,7 @@ static int bpf_object__init_user_maps(struct bpf_object *obj, bool strict) return 0; } -static const struct btf_type * +const struct btf_type * skip_mods_and_typedefs(const struct btf *btf, __u32 id, __u32 *res_id) { const struct btf_type *t = btf__type_by_id(btf, id); diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h index 969d0ac..c25d2df 100644 --- a/tools/lib/bpf/libbpf_internal.h +++ b/tools/lib/bpf/libbpf_internal.h @@ -108,6 +108,8 @@ static inline void *libbpf_reallocarray(void *ptr, size_t nmemb, size_t size) void *btf_add_mem(void **data, size_t *cap_cnt, size_t elem_sz, size_t cur_cnt, size_t max_cnt, size_t add_cnt); int btf_ensure_mem(void **data, size_t *cap_cnt, size_t elem_sz, size_t need_cnt); +const struct btf_type *skip_mods_and_typedefs(const struct btf *btf, __u32 id, + __u32 *res_id); static inline bool libbpf_validate_opts(const char *opts, size_t opts_sz, size_t user_sz, -- 1.8.3.1