intv_msecs       1655 block/genhd.c  	long intv_msecs = 0;
intv_msecs       1662 block/genhd.c  		intv_msecs = ev->poll_msecs;
intv_msecs       1664 block/genhd.c  		intv_msecs = disk_events_dfl_poll_msecs;
intv_msecs       1666 block/genhd.c  	return msecs_to_jiffies(intv_msecs);