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| author | Yonghong Song <yhs@fb.com> | 2022-10-26 07:28:40 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-10-26 09:19:19 +0300 |
| commit | 5e67b8ef125bb6e83bf0f0442ad7ffc09e7956f9 (patch) | |
| tree | c03bfe895060ac92501be6c6811175907dbf8e68 | |
| parent | fdf457871e7c070416403efd1533ba49adc20a87 (diff) | |
| download | linux-5e67b8ef125bb6e83bf0f0442ad7ffc09e7956f9.tar.xz | |
bpf: Make struct cgroup btf id global
Make struct cgroup btf id global so later patch can reuse
the same btf id.
Acked-by: David Vernet <void@manifault.com>
Signed-off-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20221026042840.672602-1-yhs@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
| -rw-r--r-- | include/linux/btf_ids.h | 1 | ||||
| -rw-r--r-- | kernel/bpf/cgroup_iter.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/btf_ids.h b/include/linux/btf_ids.h index 2aea877d644f..c9744efd202f 100644 --- a/include/linux/btf_ids.h +++ b/include/linux/btf_ids.h @@ -265,5 +265,6 @@ MAX_BTF_TRACING_TYPE, }; extern u32 btf_tracing_ids[]; +extern u32 bpf_cgroup_btf_id[]; #endif diff --git a/kernel/bpf/cgroup_iter.c b/kernel/bpf/cgroup_iter.c index 0d200a993489..c6ffc706d583 100644 --- a/kernel/bpf/cgroup_iter.c +++ b/kernel/bpf/cgroup_iter.c @@ -157,7 +157,7 @@ static const struct seq_operations cgroup_iter_seq_ops = { .show = cgroup_iter_seq_show, }; -BTF_ID_LIST_SINGLE(bpf_cgroup_btf_id, struct, cgroup) +BTF_ID_LIST_GLOBAL_SINGLE(bpf_cgroup_btf_id, struct, cgroup) static int cgroup_iter_seq_init(void *priv, struct bpf_iter_aux_info *aux) { |