diff options
| author |   Andrii Nakryiko <andrii@kernel.org> | 2024-02-01 09:20:26 -0800 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2024-02-01 22:16:12 +0100 |
| commit | b9551da8cf3ade01a50316df8a618fd945723ee0 (patch) | |
| tree | 697abd705136a3f892e83bbe4f4d9041c774150c /tools/lib/bpf | |
| parent | libbpf: Add btf__new_split() API that was declared but not implemented (diff) | |
| download | wireguard-linux-b9551da8cf3ade01a50316df8a618fd945723ee0.tar.xz wireguard-linux-b9551da8cf3ade01a50316df8a618fd945723ee0.zip | |
libbpf: Add missed btf_ext__raw_data() API
Another API that was declared in libbpf.map but actual implementation
was missing. btf_ext__get_raw_data() was intended as a discouraged alias
to consistently-named btf_ext__raw_data(), so make this an actuality.
Fixes: 20eccf29e297 ("libbpf: hide and discourage inconsistently named getters")
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/20240201172027.604869-5-andrii@kernel.org
Diffstat (limited to 'tools/lib/bpf')
| -rw-r--r-- | tools/lib/bpf/btf.c | 6 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 2 | ||||
| -rw-r--r-- | tools/lib/bpf/linker.c | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 845034d15420..a17b4c9c4213 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -3050,12 +3050,16 @@ done: return btf_ext; } -const void *btf_ext__get_raw_data(const struct btf_ext *btf_ext, __u32 *size) +const void *btf_ext__raw_data(const struct btf_ext *btf_ext, __u32 *size) { *size = btf_ext->data_size; return btf_ext->data; } +__attribute__((alias("btf_ext__raw_data"))) +const void *btf_ext__get_raw_data(const struct btf_ext *btf_ext, __u32 *size); + + struct btf_dedup; static struct btf_dedup *btf_dedup_new(struct btf *btf, const struct btf_dedup_opts *opts); diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index 386964f572a8..86804fd90dd1 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -325,7 +325,6 @@ LIBBPF_0.7.0 { bpf_xdp_detach; bpf_xdp_query; bpf_xdp_query_id; - btf_ext__raw_data; libbpf_probe_bpf_helper; libbpf_probe_bpf_map_type; libbpf_probe_bpf_prog_type; @@ -413,4 +412,5 @@ LIBBPF_1.4.0 { global: bpf_token_create; btf__new_split; + btf_ext__raw_data; } LIBBPF_1.3.0; diff --git a/tools/lib/bpf/linker.c b/tools/lib/bpf/linker.c index 16bca56002ab..0d4be829551b 100644 --- a/tools/lib/bpf/linker.c +++ b/tools/lib/bpf/linker.c @@ -2732,7 +2732,7 @@ static int finalize_btf(struct bpf_linker *linker) /* Emit .BTF.ext section */ if (linker->btf_ext) { - raw_data = btf_ext__get_raw_data(linker->btf_ext, &raw_sz); + raw_data = btf_ext__raw_data(linker->btf_ext, &raw_sz); if (!raw_data) return -ENOMEM; |