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| author |   Andrii Nakryiko <andriin@fb.com> | 2019-05-24 11:58:57 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-05-24 14:05:57 -0700 |
| commit | e6c64855fd7ad565d87b2bd617f4a50d3bdad82f (patch) | |
| tree | 0ff1cdf6a80802389327d0f990f7ee3f943f600c /tools/bpf/bpftool | |
| parent | libbpf: ensure libbpf.h is included along libbpf_internal.h (diff) | |
| download | linux-dev-e6c64855fd7ad565d87b2bd617f4a50d3bdad82f.tar.xz linux-dev-e6c64855fd7ad565d87b2bd617f4a50d3bdad82f.zip | |
libbpf: add btf__parse_elf API to load .BTF and .BTF.ext
Loading BTF and BTF.ext from ELF file is a common need. Instead of
requiring every user to re-implement it, let's provide this API from
libbpf itself. It's mostly copy/paste from `bpftool btf dump`
implementation, which will be switched to libbpf's version in next
patch. btf__parse_elf allows to load BTF and optionally BTF.ext.
This is also useful for tests that need to load/work with BTF, loaded
from test ELF files.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/bpf/bpftool')
0 files changed, 0 insertions, 0 deletions