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| author | Andrii Nakryiko <andriin@fb.com> | 2020-09-28 19:05:31 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-09-28 19:17:13 -0700 |
| commit | f86ed050bcee3b7daa420eb31a8b6d079701caab (patch) | |
| tree | 279c316e5814e5159995a6e93e503e2c8f7a25fd /tools/lib/bpf/libbpf.map | |
| parent | 4a3b33f8579af182ebcf9c7e9304effce505500e (diff) | |
| download | lwn-f86ed050bcee3b7daa420eb31a8b6d079701caab.tar.gz lwn-f86ed050bcee3b7daa420eb31a8b6d079701caab.zip | |
libbpf: Add btf__str_by_offset() as a more generic variant of name_by_offset
BTF strings are used not just for names, they can be arbitrary strings used
for CO-RE relocations, line/func infos, etc. Thus "name_by_offset" terminology
is too specific and might be misleading. Instead, introduce
btf__str_by_offset() API which uses generic string terminology.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200929020533.711288-3-andriin@fb.com
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 0216ee6fdc2b..6b10ebad69c6 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -327,6 +327,7 @@ LIBBPF_0.2.0 { btf__add_volatile; btf__find_str; btf__new_empty; + btf__str_by_offset; perf_buffer__buffer_cnt; perf_buffer__buffer_fd; perf_buffer__epoll_fd; |