disk_monitor_t
disk_monitor_t *dmp = arg;
disk_monitor_t *dmp = fmd_hdl_getspecific(hdl);
disk_monitor_t *dmp = fmd_hdl_getspecific(hdl);
disk_monitor_t *dmp;
dmp = fmd_hdl_zalloc(hdl, sizeof (disk_monitor_t), FMD_SLEEP);
disk_monitor_t *dmp;