diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2024-02-01 09:20:25 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2024-02-01 22:16:12 +0100 |
| commit | c81a8ab196b5083d5109a51585fcc24fa2055a77 (patch) | |
| tree | 79b7a7266067dcdca3d01e7d949050951533d069 /tools/lib | |
| parent | 93ee1eb85e28d1e35bb059c1f5965d65d5fc83c2 (diff) | |
libbpf: Add btf__new_split() API that was declared but not implemented
Seems like original commit adding split BTF support intended to add
btf__new_split() API, and even declared it in libbpf.map, but never
added (trivial) implementation. Fix this.
Fixes: ba451366bf44 ("libbpf: Implement basic split BTF support")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/bpf/20240201172027.604869-4-andrii@kernel.org
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/btf.c | 5 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 95db88b36cf3..845034d15420 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -1079,6 +1079,11 @@ struct btf *btf__new(const void *data, __u32 size) return libbpf_ptr(btf_new(data, size, NULL)); } +struct btf *btf__new_split(const void *data, __u32 size, struct btf *base_btf) +{ + return libbpf_ptr(btf_new(data, size, base_btf)); +} + static struct btf *btf_parse_elf(const char *path, struct btf *base_btf, struct btf_ext **btf_ext) { diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index d9e1f57534fa..386964f572a8 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -245,7 +245,6 @@ LIBBPF_0.3.0 { btf__parse_raw_split; btf__parse_split; btf__new_empty_split; - btf__new_split; ring_buffer__epoll_fd; } LIBBPF_0.2.0; @@ -411,5 +410,7 @@ LIBBPF_1.3.0 { } LIBBPF_1.2.0; LIBBPF_1.4.0 { + global: bpf_token_create; + btf__new_split; } LIBBPF_1.3.0; |