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| author | Andrii Nakryiko <andrii@kernel.org> | 2024-08-19 15:25:31 -0700 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2024-08-19 15:25:31 -0700 |
| commit | 955bba7e0a0ec7c13d3e9aa73c61f0d31e43fda8 (patch) | |
| tree | abe610173816454c071e451321a05992b585b89f /include/linux | |
| parent | fdf1c728fac541891ef1aa773bfd42728626769c (diff) | |
| parent | 7f6287417baf57754f47687c6ea1a749a0686ab0 (diff) | |
Merge branch 'bpf-enable-some-functions-in-cgroup-programs'
Matteo Croce says:
====================
bpf: enable some functions in cgroup programs
From: Matteo Croce <teknoraver@meta.com>
Enable some BPF kfuncs and the helper bpf_current_task_under_cgroup()
for program types BPF_CGROUP_*.
These will be used by systemd-networkd:
https://github.com/systemd/systemd/pull/32212
v5->v6:
Called register_btf_kfunc_id_set() only once
Fixed build error with !CONFIG_CGROUPS
v4->v5:
Same code, but v4 had an old cover letter
v3->v4:
Reset all the acked-by tags because the code changed a bit.
Signed-off-by: Matteo Croce <teknoraver@meta.com>
====================
Link: https://lore.kernel.org/r/20240819162805.78235-1-technoboy85@gmail.com
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index b9425e410bcb..f0192c173ed8 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -3206,6 +3206,7 @@ extern const struct bpf_func_proto bpf_sock_hash_update_proto; extern const struct bpf_func_proto bpf_get_current_cgroup_id_proto; extern const struct bpf_func_proto bpf_get_current_ancestor_cgroup_id_proto; extern const struct bpf_func_proto bpf_get_cgroup_classid_curr_proto; +extern const struct bpf_func_proto bpf_current_task_under_cgroup_proto; extern const struct bpf_func_proto bpf_msg_redirect_hash_proto; extern const struct bpf_func_proto bpf_msg_redirect_map_proto; extern const struct bpf_func_proto bpf_sk_redirect_hash_proto; |