diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2025-07-31 01:47:32 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-07-31 11:30:05 -0700 |
| commit | 9621e60f59eae87eb9ffe88d90f24f391a1ef0f0 (patch) | |
| tree | 2fd61c5aa4c2f2012d08731cba609c09bc7843ea /include/linux/bpf.h | |
| parent | fd1c98f0ef5cbcec842209776505d9e70d8fcd53 (diff) | |
bpf: Move cgroup iterator helpers to bpf.h
Move them into bpf.h given we also need them in core code.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20250730234733.530041-3-daniel@iogearbox.net
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index a87646cc5398..02aa41e301a5 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -208,6 +208,20 @@ enum btf_field_type { BPF_RES_SPIN_LOCK = (1 << 12), }; +enum bpf_cgroup_storage_type { + BPF_CGROUP_STORAGE_SHARED, + BPF_CGROUP_STORAGE_PERCPU, + __BPF_CGROUP_STORAGE_MAX +#define MAX_BPF_CGROUP_STORAGE_TYPE __BPF_CGROUP_STORAGE_MAX +}; + +#ifdef CONFIG_CGROUP_BPF +# define for_each_cgroup_storage_type(stype) \ + for (stype = 0; stype < MAX_BPF_CGROUP_STORAGE_TYPE; stype++) +#else +# define for_each_cgroup_storage_type(stype) for (; false; ) +#endif /* CONFIG_CGROUP_BPF */ + typedef void (*btf_dtor_kfunc_t)(void *); struct btf_field_kptr { @@ -1085,14 +1099,6 @@ struct bpf_prog_offload { u32 jited_len; }; -enum bpf_cgroup_storage_type { - BPF_CGROUP_STORAGE_SHARED, - BPF_CGROUP_STORAGE_PERCPU, - __BPF_CGROUP_STORAGE_MAX -}; - -#define MAX_BPF_CGROUP_STORAGE_TYPE __BPF_CGROUP_STORAGE_MAX - /* The longest tracepoint has 12 args. * See include/trace/bpf_probe.h */ |