diff options
| author | Feng Yang <yangfeng@kylinos.cn> | 2025-05-06 14:14:33 +0800 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2025-05-09 10:37:10 -0700 |
| commit | ee971630f20fd421fffcdc4543731ebcb54ed6d0 (patch) | |
| tree | 2c173d69e49b10433452247a33770b96f8a8bc2f /include | |
| parent | 32c563d1092f92f916bd149967fdcd35c8ff8b54 (diff) | |
bpf: Allow some trace helpers for all prog types
if it works under NMI and doesn't use any context-dependent things,
should be fine for any program type. The detailed discussion is in [1].
[1] https://lore.kernel.org/all/CAEf4Bza6gK3dsrTosk6k3oZgtHesNDSrDd8sdeQ-GiS6oJixQg@mail.gmail.com/
Suggested-by: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Signed-off-by: Feng Yang <yangfeng@kylinos.cn>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/bpf/20250506061434.94277-2-yangfeng59949@163.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf-cgroup.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index 9de7adb68294..4847dcade917 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -427,8 +427,6 @@ int cgroup_bpf_prog_query(const union bpf_attr *attr, const struct bpf_func_proto * cgroup_common_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog); -const struct bpf_func_proto * -cgroup_current_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog); #else static inline int cgroup_bpf_inherit(struct cgroup *cgrp) { return 0; } @@ -465,12 +463,6 @@ cgroup_common_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) return NULL; } -static inline const struct bpf_func_proto * -cgroup_current_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) -{ - return NULL; -} - static inline int bpf_cgroup_storage_assign(struct bpf_prog_aux *aux, struct bpf_map *map) { return 0; } static inline struct bpf_cgroup_storage *bpf_cgroup_storage_alloc( |