kernel/bpf/btf.c

8831 				      u32 kfunc_btf_id)
8843 	id = btf_id_set8_contains(set, kfunc_btf_id);
8852 				   u32 kfunc_btf_id,
8865 		if (hook_filter->filters[i](prog, kfunc_btf_id))
8920 			  u32 kfunc_btf_id,
8927 	kfunc_flags = btf_kfunc_id_set_contains(btf, BTF_KFUNC_HOOK_COMMON, kfunc_btf_id);
8928 	if (kfunc_flags && __btf_kfunc_is_allowed(btf, BTF_KFUNC_HOOK_COMMON, kfunc_btf_id, prog))
8932 	kfunc_flags = btf_kfunc_id_set_contains(btf, hook, kfunc_btf_id);
8933 	if (kfunc_flags && __btf_kfunc_is_allowed(btf, hook, kfunc_btf_id, prog))
8946 u32 *btf_kfunc_flags(const struct btf *btf, u32 kfunc_btf_id, const struct bpf_prog *prog)
8952 	kfunc_flags = btf_kfunc_id_set_contains(btf, BTF_KFUNC_HOOK_COMMON, kfunc_btf_id);
8957 	return btf_kfunc_id_set_contains(btf, hook, kfunc_btf_id);
8960 u32 *btf_kfunc_is_modify_return(const struct btf *btf, u32 kfunc_btf_id,
8963 	if (!__btf_kfunc_is_allowed(btf, BTF_KFUNC_HOOK_FMODRET, kfunc_btf_id, prog))
8966 	return btf_kfunc_id_set_contains(btf, BTF_KFUNC_HOOK_FMODRET, kfunc_btf_id);
9035 	return dtor->kfunc_btf_id;
9046 		dtor_btf_id = btf_relocate_id(btf, dtors[i].kfunc_btf_id);
9143 		tab->dtors[i].kfunc_btf_id = btf_relocate_id(btf, tab->dtors[i].kfunc_btf_id);