SPL8
log_freeq = log_makeq(LOG_MINFREE, LOG_MAXFREE, (void *)ipltospl(SPL8));
log_intrq = log_makeq(0, LOG_HIWAT, (void *)ipltospl(SPL8));
(void *)ipltospl(SPL8));
mutex_init(&pm_cfb_lock, NULL, MUTEX_SPIN, (void *)ipltospl(SPL8));
mutex_init(&pm_debug_lock, NULL, MUTEX_SPIN, (void *)ipltospl(SPL8));