From nobody Mon Apr 13 13:15:13 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 230FBC43217 for ; Sun, 13 Nov 2022 19:07:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235519AbiKMTHS (ORCPT ); Sun, 13 Nov 2022 14:07:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235427AbiKMTHC (ORCPT ); Sun, 13 Nov 2022 14:07:02 -0500 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BEBB4101E8; Sun, 13 Nov 2022 11:07:01 -0800 (PST) Received: by mail-pl1-x62b.google.com with SMTP id p21so8260483plr.7; Sun, 13 Nov 2022 11:07:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BLA01oFV4J5GlvoqrcMHLaIMq8KumIWqDPPbGMC23js=; b=dL1DVKBxXtx/5DE7BDl5yr+EADqUdsivGQVWulyx5LT72sxEE9MFwrJjSujAC04Hy8 YtjBWnwSf7oLhGAuncPLv4j+7gdePmP2FErFmwZEjbR3sCfn1E4KnERcXaChhClKoT8U Qkgl6B6slzTLFw5TUCMMVjIKTtRzJ9SILarGagIQKAE2cvNwRqMeTGel+U19CYnJ2NSd caCEHgn/YwOM7OaWOM0ahG0FeIRdUFE0QHapQnFr8eky8l6L5KyWvqXg84Qh82/zYvYL rbvTWWNShjlUSOwzvKlUts+X5f2riL2fB69gbBbh0WGBZlJV6vKH06iWCIOHPbraGdRr ZM1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BLA01oFV4J5GlvoqrcMHLaIMq8KumIWqDPPbGMC23js=; b=cRD5aW7EFKLTZ+YqN06p3QfqsN8umg9XG5MWQx4hdapGeuLe3Wq1jNOjXbUnnhcM12 rE9xS8fjqgSior463KU3eHbj1C/ZUQOgbidRpj067OWINRVvVlzjBGIwGQRHjiwDSJrE jMkZvT2VqQhXx0hY2CJoHKvNlM29pA0hQoxKk2Q939RVDC0cTt69EphuDLQj4fWUfZYN E1OP9ydk3BWeKIKizcvZU3rm64UHyyIXixcBBU7LbFmoIfODjmcMI9eexd2rDUSefjHF GKyThzXQXOTIljCxXgD4pkretKl26y8Qt9GuztKv3gaZ4Judt56/TE0OyBrA2weHs60W ixWA== X-Gm-Message-State: ANoB5pkyIwuDsD2Pn+kNBQmeLcAqyALLN8PTE3dvRxsBXwbrycDcMVV1 X7S4IPLejFU8SsjhzKQaECg= X-Google-Smtp-Source: AA0mqf4Ry0GPN6uDZwuhGrEuDzZUTHAk7FhXbl5RCAOldZ1lL5XPYboWrm10VKGIQG9JR9UquEWGJg== X-Received: by 2002:a17:902:f80b:b0:17f:8042:7223 with SMTP id ix11-20020a170902f80b00b0017f80427223mr11101289plb.38.1668366421245; Sun, 13 Nov 2022 11:07:01 -0800 (PST) Received: from localhost.localdomain ([14.5.161.132]) by smtp.gmail.com with ESMTPSA id a4-20020a170902ecc400b001869f2120a5sm5549604plh.34.2022.11.13.11.06.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Nov 2022 11:07:00 -0800 (PST) From: Kang Minchul To: Andrii Nakryiko , Alexei Starovoitov , Daniel Borkmann Cc: Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , bpf@vger.kernel.org, linux-kernel@vger.kernel.org, Kang Minchul Subject: [PATCH v2 1/3] libbpf: checkpatch: Fixed code alignments in btf.c Date: Mon, 14 Nov 2022 04:06:46 +0900 Message-Id: <20221113190648.38556-2-tegongkang@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221113190648.38556-1-tegongkang@gmail.com> References: <20221113190648.38556-1-tegongkang@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Fixed some checkpatch issues in btf.c Signed-off-by: Kang Minchul Acked-by: Stanislav Fomichev --- tools/lib/bpf/btf.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 3bd812bf88ff..71e165b09ed5 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -1724,7 +1724,8 @@ int btf__add_btf(struct btf *btf, const struct btf *s= rc_btf) memset(btf->strs_data + old_strs_len, 0, btf->hdr->str_len - old_strs_len= ); =20 /* and now restore original strings section size; types data size - * wasn't modified, so doesn't need restoring, see big comment above */ + * wasn't modified, so doesn't need restoring, see big comment above + */ btf->hdr->str_len =3D old_strs_len; =20 hashmap__free(p.str_off_map); @@ -2329,7 +2330,7 @@ int btf__add_restrict(struct btf *btf, int ref_type_i= d) */ int btf__add_type_tag(struct btf *btf, const char *value, int ref_type_id) { - if (!value|| !value[0]) + if (!value || !value[0]) return libbpf_err(-EINVAL); =20 return btf_add_ref_kind(btf, BTF_KIND_TYPE_TAG, value, ref_type_id); --=20 2.34.1 From nobody Mon Apr 13 13:15:13 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91A4BC4332F for ; Sun, 13 Nov 2022 19:07:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235321AbiKMTHQ (ORCPT ); Sun, 13 Nov 2022 14:07:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235495AbiKMTHH (ORCPT ); Sun, 13 Nov 2022 14:07:07 -0500 Received: from mail-pf1-x435.google.com (mail-pf1-x435.google.com [IPv6:2607:f8b0:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D309101D2; Sun, 13 Nov 2022 11:07:06 -0800 (PST) Received: by mail-pf1-x435.google.com with SMTP id y13so9177470pfp.7; Sun, 13 Nov 2022 11:07:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=nofCRpL3MvifHkw2V2hQLg22fSeqZVd0ZmEp5l62zAs=; b=po/BkfKbLzEs7eufSudB0ypgFSTUDk5q7mKyhSYPuzWw+QpGJZsd5wbnD/+6C35x4A DyU233AKkvfKZXc4/zr9oZFg5825lt7Ny4qKjNI26cb2FrJtpkKuHhloGLVCzOP5SGhz CLQMcx9gQ2X7XpPL/JMKR6nKZLQbwSZvMkEOSXGzPRnI9SAqXxwiNxMtTeRwH6RIOjEg pUwwrriDMrZVrDlqP8GjfZPDRr3gbjUS7N6hQfr/dz0L9jhHChcZnehN5bNu4YA/NUE5 lrFr+Y+9qT4IKk97f/ku+ouBsqEtzhokbUHj/0TL0nl9Y+5vs/9uJ0myu+1vBrkKk2fh gEBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nofCRpL3MvifHkw2V2hQLg22fSeqZVd0ZmEp5l62zAs=; b=K9q+sQ4Vk0RbBPO17hAmKQau29HuVY6ZDqNB+Z25On+Mfpd0PFVEIsPY/s/ZaSjaPc f0Nt8YimGiBgqw6i2h+Oy5x7D8D6fwaSqIyUV3mly6BVfifYTnfgaJyX/liRh+qhosd2 M2MZPzi77amPEfgxvqulW1QGIWVulUI3gvCXp2uFiaiFOmrpTzGxG3bQf5S4Thmockie CWYDJn7/339s+wPoPTVEkTOoKShG7tOKN/uRcie98HSOJUJpZLCs4/liLcy47srRwW/K RDMIxWnsWfbVyG2tEVb20eA++0/JsG9MaAtv7Okpqx7loEIakHte0PXBVOBPyYS+Wt0z VAVA== X-Gm-Message-State: ANoB5pnoWz4P7Gxk2/F3+DcMw1wjFM9O5suapduQlJC9XCdvLl+0naLO t9oFH1D5XAnJjEvZqSAmx4k= X-Google-Smtp-Source: AA0mqf5YzL2eFSK0ukg1f5a6wC75i2U9F+cmE1OoHgWlPgcCHfrgzHXQ9bU3T4tavcw6KeiDhtkZRA== X-Received: by 2002:a63:f53:0:b0:456:d859:2143 with SMTP id 19-20020a630f53000000b00456d8592143mr9353650pgp.396.1668366425414; Sun, 13 Nov 2022 11:07:05 -0800 (PST) Received: from localhost.localdomain ([14.5.161.132]) by smtp.gmail.com with ESMTPSA id a4-20020a170902ecc400b001869f2120a5sm5549604plh.34.2022.11.13.11.07.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Nov 2022 11:07:04 -0800 (PST) From: Kang Minchul To: Andrii Nakryiko , Alexei Starovoitov , Daniel Borkmann Cc: Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , bpf@vger.kernel.org, linux-kernel@vger.kernel.org, Kang Minchul Subject: [PATCH v2 2/3] libbpf: Fixed various checkpatch issues in libbpf.c Date: Mon, 14 Nov 2022 04:06:47 +0900 Message-Id: <20221113190648.38556-3-tegongkang@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221113190648.38556-1-tegongkang@gmail.com> References: <20221113190648.38556-1-tegongkang@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Fixed following checkpatch issues: WARNING: Block comments use a trailing */ on a separate line + * other BPF program's BTF object */ WARNING: Possible repeated word: 'be' + * name. This is important to be be able to find corresponding BTF ERROR: switch and case should be at the same indent + switch (ext->kcfg.sz) { + case 1: *(__u8 *)ext_val =3D value; break; + case 2: *(__u16 *)ext_val =3D value; break; + case 4: *(__u32 *)ext_val =3D value; break; + case 8: *(__u64 *)ext_val =3D value; break; + default: ERROR: trailing statements should be on next line + case 1: *(__u8 *)ext_val =3D value; break; ERROR: trailing statements should be on next line + case 2: *(__u16 *)ext_val =3D value; break; ERROR: trailing statements should be on next line + case 4: *(__u32 *)ext_val =3D value; break; ERROR: trailing statements should be on next line + case 8: *(__u64 *)ext_val =3D value; break; ERROR: code indent should use tabs where possible + }$ WARNING: please, no spaces at the start of a line + }$ WARNING: Block comments use a trailing */ on a separate line + * for faster search */ ERROR: code indent should use tabs where possible +^I^I^I^I^I^I &ext->kcfg.is_signed);$ WARNING: braces {} are not necessary for single statement blocks + if (err) { + return err; + } ERROR: code indent should use tabs where possible +^I^I^I^I sizeof(*obj->btf_modules), obj->btf_module_cnt + 1);$ Signed-off-by: Kang Minchul Acked-by: Stanislav Fomichev --- tools/lib/bpf/libbpf.c | 45 ++++++++++++++++++++++++++---------------- 1 file changed, 28 insertions(+), 17 deletions(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 1d263885d635..b5df6aca06ea 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -347,7 +347,8 @@ enum sec_def_flags { SEC_ATTACHABLE =3D 2, SEC_ATTACHABLE_OPT =3D SEC_ATTACHABLE | SEC_EXP_ATTACH_OPT, /* attachment target is specified through BTF ID in either kernel or - * other BPF program's BTF object */ + * other BPF program's BTF object + */ SEC_ATTACH_BTF =3D 4, /* BPF program type allows sleeping/blocking in kernel */ SEC_SLEEPABLE =3D 8, @@ -488,7 +489,7 @@ struct bpf_map { char *name; /* real_name is defined for special internal maps (.rodata*, * .data*, .bss, .kconfig) and preserves their original ELF section - * name. This is important to be be able to find corresponding BTF + * name. This is important to be able to find corresponding BTF * DATASEC information. */ char *real_name; @@ -1863,12 +1864,20 @@ static int set_kcfg_value_num(struct extern_desc *e= xt, void *ext_val, return -ERANGE; } switch (ext->kcfg.sz) { - case 1: *(__u8 *)ext_val =3D value; break; - case 2: *(__u16 *)ext_val =3D value; break; - case 4: *(__u32 *)ext_val =3D value; break; - case 8: *(__u64 *)ext_val =3D value; break; - default: - return -EINVAL; + case 1: + *(__u8 *)ext_val =3D value; + break; + case 2: + *(__u16 *)ext_val =3D value; + break; + case 4: + *(__u32 *)ext_val =3D value; + break; + case 8: + *(__u64 *)ext_val =3D value; + break; + default: + return -EINVAL; } ext->is_set =3D true; return 0; @@ -2770,7 +2779,7 @@ static int bpf_object__sanitize_btf(struct bpf_object= *obj, struct btf *btf) m->type =3D enum64_placeholder_id; m->offset =3D 0; } - } + } } =20 return 0; @@ -3518,7 +3527,8 @@ static int bpf_object__elf_collect(struct bpf_object = *obj) } =20 /* sort BPF programs by section name and in-section instruction offset - * for faster search */ + * for faster search + */ if (obj->nr_programs) qsort(obj->programs, obj->nr_programs, sizeof(*obj->programs), cmp_progs= ); =20 @@ -3817,7 +3827,7 @@ static int bpf_object__collect_externs(struct bpf_obj= ect *obj) return -EINVAL; } ext->kcfg.type =3D find_kcfg_type(obj->btf, t->type, - &ext->kcfg.is_signed); + &ext->kcfg.is_signed); if (ext->kcfg.type =3D=3D KCFG_UNKNOWN) { pr_warn("extern (kcfg) '%s': type is unsupported\n", ext_name); return -ENOTSUP; @@ -4965,9 +4975,9 @@ bpf_object__reuse_map(struct bpf_map *map) =20 err =3D bpf_map__reuse_fd(map, pin_fd); close(pin_fd); - if (err) { + if (err) return err; - } + map->pinned =3D true; pr_debug("reused pinned map at '%s'\n", map->pin_path); =20 @@ -5485,7 +5495,7 @@ static int load_module_btfs(struct bpf_object *obj) } =20 err =3D libbpf_ensure_mem((void **)&obj->btf_modules, &obj->btf_module_c= ap, - sizeof(*obj->btf_modules), obj->btf_module_cnt + 1); + sizeof(*obj->btf_modules), obj->btf_module_cnt + 1); if (err) goto err_out; =20 @@ -6237,7 +6247,8 @@ bpf_object__reloc_code(struct bpf_object *obj, struct= bpf_program *main_prog, * prog; each main prog can have a different set of * subprograms appended (potentially in different order as * well), so position of any subprog can be different for - * different main programs */ + * different main programs + */ insn->imm =3D subprog->sub_insn_off - (prog->sub_insn_off + insn_idx) - = 1; =20 pr_debug("prog '%s': insn #%zu relocated, imm %d points to subprog '%s' = (now at %zu offset)\n", @@ -10995,7 +11006,7 @@ struct bpf_link *bpf_program__attach_usdt(const str= uct bpf_program *prog, =20 usdt_cookie =3D OPTS_GET(opts, usdt_cookie, 0); link =3D usdt_manager_attach_usdt(obj->usdt_man, prog, pid, binary_path, - usdt_provider, usdt_name, usdt_cookie); + usdt_provider, usdt_name, usdt_cookie); err =3D libbpf_get_error(link); if (err) return libbpf_err_ptr(err); @@ -12304,7 +12315,7 @@ int bpf_object__open_subskeleton(struct bpf_object_= subskeleton *s) btf =3D bpf_object__btf(s->obj); if (!btf) { pr_warn("subskeletons require BTF at runtime (object %s)\n", - bpf_object__name(s->obj)); + bpf_object__name(s->obj)); return libbpf_err(-errno); } =20 --=20 2.34.1 From nobody Mon Apr 13 13:15:13 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC96EC4332F for ; Sun, 13 Nov 2022 19:07:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235464AbiKMTHW (ORCPT ); Sun, 13 Nov 2022 14:07:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43852 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235521AbiKMTHK (ORCPT ); Sun, 13 Nov 2022 14:07:10 -0500 Received: from mail-pg1-x533.google.com (mail-pg1-x533.google.com [IPv6:2607:f8b0:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CF98101FB; Sun, 13 Nov 2022 11:07:10 -0800 (PST) Received: by mail-pg1-x533.google.com with SMTP id 130so8515793pgc.5; Sun, 13 Nov 2022 11:07:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=glNV3HDqHMzCoh8Ah4WEKW8nahUdxNcLvcBYViX0gZ8=; b=hSpA6O/1bAppadSdY5CwcwJXT1oMMlDyuNvNxsYN+n4RIH37EWvdtlQmIgoDfiV3rW noDkWXvH9gbH7e3NzDFjD8UQa79GHmHFBATN2R+rPG4MCBAo2GweWh+7REUi2iyE9ZtB f2Gd48Pjgab6FGb67Ytp2S2eoQkHydUYSo+RS2x81U6AVdSnBkaL9q4GphYEA3wSpyak 2XT7XfYB1APeYM8BcS9259vrfr/ZrL/ZjxCp83OTTe9//UjwAeGf0noLl7mLg49kATCN QYq++ZHNxj9fRG/1K3UQK6afEGltLIsUBqVq3w71mKws/K3SkqzlMDFLy48xdvUZbHLz iVMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=glNV3HDqHMzCoh8Ah4WEKW8nahUdxNcLvcBYViX0gZ8=; b=sD+hph57cbBJfA6KQMFWTwKjcKbpgJZ4aRay3zEw0qJ0Ztjy2EG8Tq5b6utW/8GK7h IlDO2Dafo1Feky5nf11G6Ij7s3PclUTwtSao7hmVJjhw8Sut0YoySjEt5H9jbWInyNWU oD7spvlvJIch8/ZdITbw3f3wh24KAjgroa29AIBD2o1o8KdllowqtinxUqGzsI9py0W3 RrSrb4G4UIUzNA1Kck5lKCwxHjX3mK+rqovXLVZAdm9GiGI7kZdMR2cgY1EcbcZtgcZZ g4zjv3uKbU6GJRpow0sSBL7nNXQdXcJjje+tRA7x0lCTUxkOqc3umoWJUz8vYuU3U3M0 Y2fg== X-Gm-Message-State: ANoB5pnO4txIF7uc3RnZ9t4pKpgZ1CjrxHmwuSsi/YCSMvNEBmUwGjc+ +qGEGUJIYhiotAlS9QRC1oc= X-Google-Smtp-Source: AA0mqf48KXUJPalT+LHRERflG9UpnnvyVGNnKnvdHceDMS85RRQLDUS3mYOUlkC3gzjbKKX9m9wTLA== X-Received: by 2002:a63:5725:0:b0:451:c1b3:2708 with SMTP id l37-20020a635725000000b00451c1b32708mr9486182pgb.233.1668366429671; Sun, 13 Nov 2022 11:07:09 -0800 (PST) Received: from localhost.localdomain ([14.5.161.132]) by smtp.gmail.com with ESMTPSA id a4-20020a170902ecc400b001869f2120a5sm5549604plh.34.2022.11.13.11.07.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Nov 2022 11:07:09 -0800 (PST) From: Kang Minchul To: Andrii Nakryiko , Alexei Starovoitov , Daniel Borkmann Cc: Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , bpf@vger.kernel.org, linux-kernel@vger.kernel.org, Kang Minchul Subject: [PATCH v2 3/3] libbpf: checkpatch: Fixed code alignments in ringbuf.c Date: Mon, 14 Nov 2022 04:06:48 +0900 Message-Id: <20221113190648.38556-4-tegongkang@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221113190648.38556-1-tegongkang@gmail.com> References: <20221113190648.38556-1-tegongkang@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Fixed some checkpatch issues in ringbuf.c Signed-off-by: Kang Minchul Acked-by: Stanislav Fomichev --- tools/lib/bpf/ringbuf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/lib/bpf/ringbuf.c b/tools/lib/bpf/ringbuf.c index d285171d4b69..51808c5f0014 100644 --- a/tools/lib/bpf/ringbuf.c +++ b/tools/lib/bpf/ringbuf.c @@ -128,7 +128,7 @@ int ring_buffer__add(struct ring_buffer *rb, int map_fd, /* Map read-only producer page and data pages. We map twice as big * data size to allow simple reading of samples that wrap around the * end of a ring buffer. See kernel implementation for details. - * */ + */ tmp =3D mmap(NULL, rb->page_size + 2 * info.max_entries, PROT_READ, MAP_SHARED, map_fd, rb->page_size); if (tmp =3D=3D MAP_FAILED) { @@ -220,7 +220,7 @@ static inline int roundup_len(__u32 len) return (len + 7) / 8 * 8; } =20 -static int64_t ringbuf_process_ring(struct ring* r) +static int64_t ringbuf_process_ring(struct ring *r) { int *len_ptr, len, err; /* 64-bit to avoid overflow in case of extreme application behavior */ --=20 2.34.1