ds_wbytes        1597 kern/kern_sysctl.c 			sdk->ds_wbytes = dk->dk_wbytes;
ds_wbytes        1619 kern/kern_sysctl.c 			sdk->ds_wbytes = dk->dk_wbytes;
ds_wbytes          67 sys/disk.h     	u_int64_t	ds_wbytes;	/* total bytes written */