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authorAlexei Starovoitov <ast@kernel.org>2019-11-14 10:57:06 -0800
committerDaniel Borkmann <daniel@iogearbox.net>2019-11-15 23:42:31 +0100
commitb8c54ea455dc2e0bda7ea9b0370279c224e21045 (patch)
tree3156335fbfe2428b0a3420a184c96f90ade7f5ee /tools/include
parent1442e2871b7679271fc9fcbf043ba1be511a7428 (diff)
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 'tools/include')
-rw-r--r--tools/include/uapi/linux/bpf.h2
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
};