Searched refs:tb_f (Results 1 – 1 of 1) sorted by relevance
181 uint64_t tb_f; in dtrace_gethrtime_init() local185 tb_f = cpu_tickrate(); in dtrace_gethrtime_init()193 KASSERT(tb_f > (NANOSEC >> (32 - SCALE_SHIFT)), ("Timebase frequency is too low")); in dtrace_gethrtime_init()202 nsec_scale = ((uint64_t)NANOSEC << SCALE_SHIFT) / tb_f; in dtrace_gethrtime_init()