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| author | Andrii Nakryiko <andrii@kernel.org> | 2022-01-24 11:42:48 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-01-25 17:59:06 -0800 |
| commit | 20eccf29e2979a18411517061998bac7d12c8543 (patch) | |
| tree | 7278110d788a01aa163e4bc6fa4bc3ef1fc21ab0 /tools/lib/bpf/btf.h | |
| parent | 74bb0f0c299cdc9c68cb3bc8f452e5812aa9eab0 (diff) | |
| download | linux-stable-20eccf29e2979a18411517061998bac7d12c8543.tar.gz linux-stable-20eccf29e2979a18411517061998bac7d12c8543.tar.bz2 linux-stable-20eccf29e2979a18411517061998bac7d12c8543.zip | |
libbpf: hide and discourage inconsistently named getters
Move a bunch of "getters" into libbpf_legacy.h to keep them there in
libbpf 1.0. See [0] for discussion of "Discouraged APIs". These getters
don't add any maintenance burden and are simple alias, but they are
inconsistent in naming. So keep them in libbpf_legacy.h instead of
libbpf.h to "hide" them in favor of preferred getters ([1]). Also add two
missing getters: bpf_program__type() and bpf_program__expected_attach_type().
[0] https://github.com/libbpf/libbpf/wiki/Libbpf:-the-road-to-v1.0#handling-deprecation-of-apis-and-functionality
[1] Closes: https://github.com/libbpf/libbpf/issues/307
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20220124194254.2051434-2-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/btf.h')
| -rw-r--r-- | tools/lib/bpf/btf.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/lib/bpf/btf.h b/tools/lib/bpf/btf.h index 51862fdee850..96b44d55db6e 100644 --- a/tools/lib/bpf/btf.h +++ b/tools/lib/bpf/btf.h @@ -147,8 +147,6 @@ LIBBPF_API int btf__resolve_type(const struct btf *btf, __u32 type_id); LIBBPF_API int btf__align_of(const struct btf *btf, __u32 id); LIBBPF_API int btf__fd(const struct btf *btf); LIBBPF_API void btf__set_fd(struct btf *btf, int fd); -LIBBPF_DEPRECATED_SINCE(0, 7, "use btf__raw_data() instead") -LIBBPF_API const void *btf__get_raw_data(const struct btf *btf, __u32 *size); LIBBPF_API const void *btf__raw_data(const struct btf *btf, __u32 *size); LIBBPF_API const char *btf__name_by_offset(const struct btf *btf, __u32 offset); LIBBPF_API const char *btf__str_by_offset(const struct btf *btf, __u32 offset); @@ -159,8 +157,7 @@ LIBBPF_API int btf__get_map_kv_tids(const struct btf *btf, const char *map_name, LIBBPF_API struct btf_ext *btf_ext__new(const __u8 *data, __u32 size); LIBBPF_API void btf_ext__free(struct btf_ext *btf_ext); -LIBBPF_API const void *btf_ext__get_raw_data(const struct btf_ext *btf_ext, - __u32 *size); +LIBBPF_API const void *btf_ext__raw_data(const struct btf_ext *btf_ext, __u32 *size); LIBBPF_API LIBBPF_DEPRECATED("btf_ext__reloc_func_info was never meant as a public API and has wrong assumptions embedded in it; it will be removed in the future libbpf versions") int btf_ext__reloc_func_info(const struct btf *btf, const struct btf_ext *btf_ext, |