LSM_STATIC_CALL
&STATIC_CALL_TRAMP(LSM_STATIC_CALL(NAME, NUM))
DEFINE_STATIC_CALL_NULL(LSM_STATIC_CALL(NAME, NUM), \
.key = &STATIC_CALL_KEY(LSM_STATIC_CALL(NAME, NUM)), \
static_call(LSM_STATIC_CALL(HOOK, NUM))(__VA_ARGS__); \
R = static_call(LSM_STATIC_CALL(HOOK, NUM))(__VA_ARGS__); \