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authorAndrii Nakryiko <andriin@fb.com>2019-12-13 17:43:26 -0800
committerAlexei Starovoitov <ast@kernel.org>2019-12-15 15:58:04 -0800
commitd7a18ea7e8b612669acd0131fd075e5c735c1ce5 (patch)
tree7f7ebd5bd4dfb74c107270cd775ce7ec23e28a7a /tools/lib/bpf/libbpf.map
parentlibbpf: Don't require root for bpf_object__open() (diff)
downloadlinux-dev-d7a18ea7e8b612669acd0131fd075e5c735c1ce5.tar.xz
linux-dev-d7a18ea7e8b612669acd0131fd075e5c735c1ce5.zip
libbpf: Add generic bpf_program__attach()
Generalize BPF program attaching and allow libbpf to auto-detect type (and extra parameters, where applicable) and attach supported BPF program types based on program sections. Currently this is supported for: - kprobe/kretprobe; - tracepoint; - raw tracepoint; - tracing programs (typed raw TP/fentry/fexit). More types support can be trivially added within this framework. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/bpf/20191214014341.3442258-3-andriin@fb.com
Diffstat (limited to '')
-rw-r--r--tools/lib/bpf/libbpf.map2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map
index 495df575f87f..757a88f64b5a 100644
--- a/tools/lib/bpf/libbpf.map
+++ b/tools/lib/bpf/libbpf.map
@@ -210,4 +210,6 @@ LIBBPF_0.0.6 {
} LIBBPF_0.0.5;
LIBBPF_0.0.7 {
+ global:
+ bpf_program__attach;
} LIBBPF_0.0.6;