330 	conf->mirrors[r10_bio->devs[slot].devnum].head_position =  in update_head_pos()
359 	return r10_bio->devs[slot].devnum;  in find_bio_disk()
371 	dev = r10_bio->devs[slot].devnum;  in raid10_end_read_request()
585 		r10bio->devs[slot].devnum = d;  in __raid10_find_phys()
603 			r10bio->devs[slot].devnum = d;  in __raid10_find_phys()
734 		disk = r10_bio->devs[slot].devnum;  in read_balance()
1224 		int d = r10_bio->devs[i].devnum;  in __make_request()
1312 				d = r10_bio->devs[j].devnum;  in __make_request()
1317 				d = r10_bio->devs[j].devnum;  in __make_request()
1353 		int d = r10_bio->devs[i].devnum;  in __make_request()
2002 		d = r10_bio->devs[i].devnum;  in sync_request_write()
2024 		d = r10_bio->devs[i].devnum;  in sync_request_write()
2063 	int dr = r10_bio->devs[0].devnum;  in fix_recovery_read_error()
2064 	int dw = r10_bio->devs[1].devnum;  in fix_recovery_read_error()
2148 	d = r10_bio->devs[1].devnum;  in recovery_request_write()
2245 	int d = r10_bio->devs[r10_bio->read_slot].devnum;  in fix_read_error()
2290 			d = r10_bio->devs[sl].devnum;  in fix_read_error()
2319 			int dn = r10_bio->devs[r10_bio->read_slot].devnum;  in fix_read_error()
2343 			d = r10_bio->devs[sl].devnum;  in fix_read_error()
2382 			d = r10_bio->devs[sl].devnum;  in fix_read_error()
2438 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2599 			int dev = r10_bio->devs[m].devnum;  in handle_write_completed()
2636 			int dev = r10_bio->devs[m].devnum;  in handle_write_completed()
3010 				int d = r10_bio->devs[j].devnum;  in sync_request()
3050 					if (r10_bio->devs[k].devnum == i)  in sync_request()
3054 				r10_bio->devs[0].devnum = d;  in sync_request()
3056 				r10_bio->devs[1].devnum = i;  in sync_request()
3112 						if (r10_bio->devs[k].devnum == i)  in sync_request()
3184 			int d = r10_bio->devs[i].devnum;  in sync_request()
3247 				int d = r10_bio->devs[i].devnum;  in sync_request()
4327 	r10_bio->read_slot = r10_bio->devs[r10_bio->read_slot].devnum;  in reshape_request()
4337 		int d = r10_bio->devs[s/2].devnum;  in reshape_request()
4437 		int d = r10_bio->devs[s/2].devnum;  in reshape_request_write()
4510 			int d = r10b->devs[slot].devnum;  in handle_reshape_read_error()