dk_rbytes        1596 kern/kern_sysctl.c 			sdk->ds_rbytes = dk->dk_rbytes;
dk_rbytes        1618 kern/kern_sysctl.c 			sdk->ds_rbytes = dk->dk_rbytes;
dk_rbytes         805 kern/subr_disk.c 			diskp->dk_rbytes += bcount;
dk_rbytes          88 sys/disk.h     	u_int64_t	dk_rbytes;	/* total bytes read */