void ovsrcu_postpone__(void (*function)(void *aux), void *aux);
#define ovsrcu_postpone(FUNCTION, ARG) \
((void) sizeof((FUNCTION)(ARG), 1), \
void ovsrcu_postpone__(void (*function)(void *aux), void *aux);
#define ovsrcu_postpone(FUNCTION, ARG) \
((void) sizeof((FUNCTION)(ARG), 1), \