514 	hrtime_t	hr_now;  in alarm_handler()  local
517 	hr_now = gethrtime();  in alarm_handler()
519 		check_idleness(&now, &hr_now);  in alarm_handler()
521 		check_shutdown(&now, &hr_now);  in alarm_handler()
531 	hrtime_t	hr_now;  in work_handler()  local
603 	hr_now = gethrtime();  in work_handler()
604 	check_idleness(&now, &hr_now);  in work_handler()
605 	check_shutdown(&now, &hr_now);  in work_handler()
610 check_shutdown(time_t *now, hrtime_t *hr_now)  in check_shutdown()  argument
654 		system = last_system_activity(hr_now);  in check_shutdown()
876 check_idleness(time_t *now, hrtime_t *hr_now)  in check_idleness()  argument
887 	info->pd_ttychars_idle = check_tty(hr_now, asinfo.ttychars_thold);  in check_idleness()
889 	    check_load_ave(hr_now, asinfo.loadaverage_thold);  in check_idleness()
890 	info->pd_diskreads_idle = check_disks(hr_now, asinfo.diskreads_thold);  in check_idleness()
891 	info->pd_nfsreqs_idle = check_nfs(hr_now, asinfo.nfsreqs_thold);  in check_idleness()
908 last_system_activity(hrtime_t *hr_now)  in last_system_activity()  argument
913 	act_idle = last_tty_activity(hr_now, asinfo.ttychars_thold);  in last_system_activity()
915 	act_idle = last_load_ave_activity(hr_now);  in last_system_activity()
917 	act_idle = last_disk_activity(hr_now, asinfo.diskreads_thold);  in last_system_activity()
919 	act_idle = last_nfs_activity(hr_now, asinfo.nfsreqs_thold);  in last_system_activity()