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| author | Quentin Monnet <quentin.monnet@netronome.com> | 2019-08-20 12:31:53 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2019-08-20 19:51:06 +0300 |
| commit | 09d7c2e32b6e06d58fe7a5aa38847f4719ab4cc7 (patch) | |
| tree | 468ec4aa0449a0e88497e2ab306f567dda65f0bf /tools/lib/bpf/libbpf.map | |
| parent | a6e130c4203bcc73450a00f647d99bd75ded95cb (diff) | |
| download | linux-09d7c2e32b6e06d58fe7a5aa38847f4719ab4cc7.tar.xz | |
libbpf: add bpf_btf_get_next_id() to cycle through BTF objects
Add an API function taking a BTF object id and providing the id of the
next BTF object in the kernel. This can be used to list all BTF objects
loaded on the system.
v2:
- Rebase on top of Andrii's changes regarding libbpf versioning.
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index 4e72df8e98ba..664ce8e7a60e 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -186,4 +186,6 @@ LIBBPF_0.0.4 { } LIBBPF_0.0.3; LIBBPF_0.0.5 { + global: + bpf_btf_get_next_id; } LIBBPF_0.0.4; |