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| author | Andrii Nakryiko <andriin@fb.com> | 2020-07-31 11:28:27 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-08-01 20:38:28 -0700 |
| commit | 2e49527e52486dac910460b1b3f6fce6e21c6b48 (patch) | |
| tree | 49e845274097de42bf2d254945120233936f196a /tools/include | |
| parent | 73b11c2ab072d5b0599d1e12cc126f55ee306daf (diff) | |
| download | linux-stable-2e49527e52486dac910460b1b3f6fce6e21c6b48.tar.gz linux-stable-2e49527e52486dac910460b1b3f6fce6e21c6b48.tar.bz2 linux-stable-2e49527e52486dac910460b1b3f6fce6e21c6b48.zip | |
libbpf: Add bpf_link detach APIs
Add low-level bpf_link_detach() API. Also add higher-level bpf_link__detach()
one.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200731182830.286260-3-andriin@fb.com
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index eb5e0c38eb2c..b134e679e9db 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -117,6 +117,7 @@ enum bpf_cmd { BPF_LINK_GET_NEXT_ID, BPF_ENABLE_STATS, BPF_ITER_CREATE, + BPF_LINK_DETACH, }; enum bpf_map_type { @@ -634,6 +635,10 @@ union bpf_attr { __u32 old_prog_fd; } link_update; + struct { + __u32 link_fd; + } link_detach; + struct { /* struct used by BPF_ENABLE_STATS command */ __u32 type; } enable_stats; |