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| author | Daniel T. Lee <[email protected]> | 2020-08-23 08:53:34 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2020-08-25 03:59:35 +0000 |
| commit | f0c328f8af5d920a68f8217aec76d9a45288cef1 (patch) | |
| tree | 21b45294c5ef83066fac094eab783df052db0015 /security/bpf/hooks.c | |
| parent | samples: bpf: Refactor kprobe tracing programs with libbpf (diff) | |
| download | kernel-f0c328f8af5d920a68f8217aec76d9a45288cef1.tar.gz kernel-f0c328f8af5d920a68f8217aec76d9a45288cef1.zip | |
samples: bpf: Refactor tracepoint tracing programs with libbpf
For the problem of increasing fragmentation of the bpf loader programs,
instead of using bpf_loader.o, which is used in samples/bpf, this
commit refactors the existing tracepoint tracing programs with libbbpf
bpf loader.
- Adding a tracepoint event and attaching a bpf program to it was done
through bpf_program_attach().
- Instead of using the existing BPF MAP definition, MAP definition
has been refactored with the new BTF-defined MAP format.
Signed-off-by: Daniel T. Lee <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'security/bpf/hooks.c')
0 files changed, 0 insertions, 0 deletions