linux-kernel - [PATCH bpf-next v1 1/4] resolve_btfids: rename object btf field to btf

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Message-ID: <20251126012656.3546071-2-ihor.solodrai@linux.dev>
Date: Tue, 25 Nov 2025 17:26:53 -0800
From: Ihor Solodrai <ihor.solodrai@...ux.dev>
To: Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Andrii Nakryiko <andrii@...nel.org>,
	Martin KaFai Lau <martin.lau@...ux.dev>,
	Eduard Zingerman <eddyz87@...il.com>,
	Song Liu <song@...nel.org>,
	Yonghong Song <yonghong.song@...ux.dev>,
	John Fastabend <john.fastabend@...il.com>,
	KP Singh <kpsingh@...nel.org>,
	Stanislav Fomichev <sdf@...ichev.me>,
	Hao Luo <haoluo@...gle.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nicolas Schier <nicolas.schier@...ux.dev>,
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>
Cc: bpf@...r.kernel.org,
	dwarves@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-kbuild@...r.kernel.org,
	Alan Maguire <alan.maguire@...cle.com>,
	Donglin Peng <dolinux.peng@...il.com>
Subject: [PATCH bpf-next v1 1/4] resolve_btfids: rename object btf field to btf_path

Rename the member of `struct object` holding the path to BTF data if
provided via --btf arg. `btf_path` is less ambiguous.

Signed-off-by: Ihor Solodrai <ihor.solodrai@...ux.dev>
---
 tools/bpf/resolve_btfids/main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/bpf/resolve_btfids/main.c b/tools/bpf/resolve_btfids/main.c
index d47191c6e55e..d2762487ce5f 100644
--- a/tools/bpf/resolve_btfids/main.c
+++ b/tools/bpf/resolve_btfids/main.c
@@ -113,7 +113,7 @@ struct btf_id {
 
 struct object {
 	const char *path;
-	const char *btf;
+	const char *btf_path;
 	const char *base_btf_path;
 
 	struct {
@@ -550,11 +550,11 @@ static int symbols_resolve(struct object *obj)
 		}
 	}
 
-	btf = btf__parse_split(obj->btf ?: obj->path, base_btf);
+	btf = btf__parse_split(obj->btf_path ?: obj->path, base_btf);
 	err = libbpf_get_error(btf);
 	if (err) {
 		pr_err("FAILED: load BTF from %s: %s\n",
-			obj->btf ?: obj->path, strerror(-err));
+			obj->btf_path ?: obj->path, strerror(-err));
 		goto out;
 	}
 
@@ -790,7 +790,7 @@ int main(int argc, const char **argv)
 	struct option btfid_options[] = {
 		OPT_INCR('v', "verbose", &verbose,
 			 "be more verbose (show errors, etc)"),
-		OPT_STRING(0, "btf", &obj.btf, "BTF data",
+		OPT_STRING(0, "btf", &obj.btf_path, "BTF data",
 			   "BTF data"),
 		OPT_STRING('b', "btf_base", &obj.base_btf_path, "file",
 			   "path of file providing base BTF"),
-- 
2.52.0