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| author | Yonghong Song | 2019-02-04 20:00:57 +0100 |
|---|---|---|
| committer | Alexei Starovoitov | 2019-02-04 21:48:36 +0100 |
| commit | b8dcf8d149db5999d3db937822d3e374eca68b9f (patch) | |
| tree | 6b72047ea531970401b0a7523f5d7557e5d0f01b /tools/lib/bpf/libbpf.c | |
| parent | selftests/bpf: use localhost in tcp_{server,client}.py (diff) | |
| download | kernel-qcow2-linux-b8dcf8d149db5999d3db937822d3e374eca68b9f.tar.gz kernel-qcow2-linux-b8dcf8d149db5999d3db937822d3e374eca68b9f.tar.xz kernel-qcow2-linux-b8dcf8d149db5999d3db937822d3e374eca68b9f.zip | |
tools/bpf: expose functions btf_ext__* as API functions
The following set of functions, which manipulates .BTF.ext
section, are exposed as API functions:
. btf_ext__new
. btf_ext__free
. btf_ext__reloc_func_info
. btf_ext__reloc_line_info
. btf_ext__func_info_rec_size
. btf_ext__line_info_rec_size
These functions are useful for JIT based bpf codegen, e.g.,
bcc, to manipulate in-memory .BTF.ext sections.
The signature of function btf_ext__reloc_func_info()
is also changed to be the same as its definition in btf.c.
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
0 files changed, 0 insertions, 0 deletions