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| author | Yonghong Song <yhs@fb.com> | 2022-06-06 23:26:21 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-06-07 10:20:43 -0700 |
| commit | dffbbdc2d9889670c30e07d05fc0dd712e8ad430 (patch) | |
| tree | ce814a4d6cdd6538fa7c45f5927da6fa93f78d9f /tools/lib/bpf/libbpf.map | |
| parent | 8479aa752226bea40b24db277f1f10ab2726f8bb (diff) | |
| download | lwn-dffbbdc2d9889670c30e07d05fc0dd712e8ad430.tar.gz lwn-dffbbdc2d9889670c30e07d05fc0dd712e8ad430.zip | |
libbpf: Add enum64 parsing and new enum64 public API
Add enum64 parsing support and two new enum64 public APIs:
btf__add_enum64
btf__add_enum64_value
Also add support of signedness for BTF_KIND_ENUM. The
BTF_KIND_ENUM API signatures are not changed. The signedness
will be changed from unsigned to signed if btf__add_enum_value()
finds any negative values.
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20220607062621.3719391-1-yhs@fb.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 38e284ff057d..116a2a8ee7c2 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -462,6 +462,8 @@ LIBBPF_0.8.0 { LIBBPF_1.0.0 { global: + btf__add_enum64; + btf__add_enum64_value; libbpf_bpf_attach_type_str; libbpf_bpf_link_type_str; libbpf_bpf_map_type_str; |