check_activity
static int check_activity(activity_data_t *, int, hrtime_t *, int);
return (check_activity(disk_act_start, info->pd_diskreads_sum, hr_now,
return (check_activity(tty_act_start, info->pd_ttychars_sum, hr_now,
return (check_activity(nfs_act_start, info->pd_nfsreqs_sum, hr_now,
return (check_activity(disk_act_start, info->pd_diskreads_sum, hr_now,
return (check_activity(tty_act_start, info->pd_ttychars_sum, hr_now,
return (check_activity(nfs_act_start, info->pd_nfsreqs_sum, hr_now,