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| author |   Andrii Nakryiko <andriin@fb.com> | 2019-02-08 11:19:37 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-02-08 12:04:13 -0800 |
| commit | 02c874460f3d9213096323ac8a937fb486a4e70d (patch) | |
| tree | e84c8a26ea0d7a4c727941f358572d7ea6f5afcb /tools/lib/bpf/libbpf.map | |
| parent | btf: separate btf creation and loading (diff) | |
| download | linux-dev-02c874460f3d9213096323ac8a937fb486a4e70d.tar.xz linux-dev-02c874460f3d9213096323ac8a937fb486a4e70d.zip | |
btf: expose API to work with raw btf data
This patch exposes new API btf__get_raw_data() that allows to get a copy
of raw BTF data out of struct btf. This is useful for external programs
that need to manipulate raw data, e.g., pahole using btf__dedup() to
deduplicate BTF type info and then writing it back to file.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.map')
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index f5372df143f4..9e10467f8cbb 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -136,6 +136,7 @@ LIBBPF_0.0.2 { btf__dedup; btf__get_map_kv_tids; btf__get_nr_types; + btf__get_raw_data; btf__get_strings; btf__load; btf_ext__free; |