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| author | Kui-Feng Lee <kuifeng@fb.com> | 2022-09-26 11:49:54 -0700 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-09-28 16:29:55 -0700 |
| commit | 21fb6f2aa3890b0d0abf88b7756d0098e9367a7c (patch) | |
| tree | 59af147e79bcee1c0db69b2b155754867e3d3194 /tools/include | |
| parent | f0d74c4da1f060d2a66976193712a5e6abd361f5 (diff) | |
| download | linux-starfive-21fb6f2aa3890b0d0abf88b7756d0098e9367a7c.tar.gz linux-starfive-21fb6f2aa3890b0d0abf88b7756d0098e9367a7c.tar.bz2 linux-starfive-21fb6f2aa3890b0d0abf88b7756d0098e9367a7c.zip | |
bpf: Handle bpf_link_info for the parameterized task BPF iterators.
Add new fields to bpf_link_info that users can query it through
bpf_obj_get_info_by_fd().
Signed-off-by: Kui-Feng Lee <kuifeng@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/bpf/20220926184957.208194-3-kuifeng@fb.com
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 455b21a53aac..3075018a4ef8 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -6265,6 +6265,10 @@ struct bpf_link_info { __u64 cgroup_id; __u32 order; } cgroup; + struct { + __u32 tid; + __u32 pid; + } task; }; } iter; struct { |