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| author | Stanislav Fomichev <sdf@google.com> | 2019-06-27 23:38:54 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2019-06-28 01:25:17 +0300 |
| commit | 0c51b3697a446e904e9e9fb70bbd7d08606a329a (patch) | |
| tree | 6d9738d6738dba5c9f353b6503a7fd9907d1b2ed /tools/bpf/bpftool/cgroup.c | |
| parent | 65b4414a05ebf51966c4a28a2a1b156ab5a01b0f (diff) | |
| download | linux-0c51b3697a446e904e9e9fb70bbd7d08606a329a.tar.xz | |
bpf: add sockopt documentation
Provide user documentation about sockopt prog type and cgroup hooks.
v9:
* add details about setsockopt context and inheritance
v7:
* add description for retval=0 and optlen=-1
v6:
* describe cgroup chaining, add example
v2:
* use return code 2 for kernel bypass
Cc: Andrii Nakryiko <andriin@fb.com>
Cc: Martin Lau <kafai@fb.com>
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/bpf/bpftool/cgroup.c')
0 files changed, 0 insertions, 0 deletions