BTF_KFUNC_HOOK_MAX
struct btf_id_set8 *sets[BTF_KFUNC_HOOK_MAX];
struct btf_kfunc_hook_filter hook_filters[BTF_KFUNC_HOOK_MAX];
if (hook >= BTF_KFUNC_HOOK_MAX) {
if (hook >= BTF_KFUNC_HOOK_MAX)
if (hook >= BTF_KFUNC_HOOK_MAX)
return BTF_KFUNC_HOOK_MAX;