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| author |   Alexei Starovoitov <ast@kernel.org> | 2019-11-14 10:57:06 -0800 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-11-15 23:42:31 +0100 |
| commit | b8c54ea455dc2e0bda7ea9b0370279c224e21045 (patch) | |
| tree | 3156335fbfe2428b0a3420a184c96f90ade7f5ee /tools/include/uapi/linux/bpf.h | |
| parent | libbpf: Introduce btf__find_by_name_kind() (diff) | |
| download | linux-dev-b8c54ea455dc2e0bda7ea9b0370279c224e21045.tar.xz linux-dev-b8c54ea455dc2e0bda7ea9b0370279c224e21045.zip | |
libbpf: Add support to attach to fentry/fexit tracing progs
Teach libbpf to recognize tracing programs types and attach them to
fentry/fexit.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <songliubraving@fb.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20191114185720.1641606-7-ast@kernel.org
Diffstat (limited to '')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index df6809a76404..69c200e6e696 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -201,6 +201,8 @@ enum bpf_attach_type { BPF_CGROUP_GETSOCKOPT, BPF_CGROUP_SETSOCKOPT, BPF_TRACE_RAW_TP, + BPF_TRACE_FENTRY, + BPF_TRACE_FEXIT, __MAX_BPF_ATTACH_TYPE }; |