(((FILTER_SIZE) <= (2 * sizeof(uint64_t))) ? 0 : \
(((FILTER_SIZE) - (2 * sizeof(uint64_t))) / sizeof(uint32_t)))
-int kperf_kdebug_init(void);
+void kperf_kdebug_setup(void);
void kperf_kdebug_reset(void);
boolean_t kperf_kdebug_should_trigger(uint32_t debugid);