1249 	read_bio->bi_end_io = raid10_end_read_request;  in raid10_read_request()
1294 	mbio->bi_end_io	= raid10_end_write_request;  in raid10_write_one_disk()
1838 			mbio->bi_end_io = raid10_end_discard_request;  in raid10_handle_discard()
1852 			rbio->bi_end_io = raid10_end_discard_request;  in raid10_handle_discard()
2419 		if (tbio->bi_end_io != end_sync_read)  in sync_request_write()
2467 		tbio->bi_end_io = end_sync_write;  in sync_request_write()
2488 		if (!tbio || !tbio->bi_end_io)  in sync_request_write()
2490 		if (r10_bio->devs[i].bio->bi_end_io != end_sync_write  in sync_request_write()
2611 	if (wbio2 && !wbio2->bi_end_io)  in recovery_request_write()
2616 		if (wbio->bi_end_io)  in recovery_request_write()
2628 	if (wbio->bi_end_io) {  in recovery_request_write()
3002 				r10_bio->devs[m].bio->bi_end_io == NULL)  in handle_write_completed()
3018 				r10_bio->devs[m].repl_bio->bi_end_io == NULL)  in handle_write_completed()
3547 				bio->bi_end_io = end_sync_read;  in raid10_sync_request()
3572 					bio->bi_end_io = end_sync_write;  in raid10_sync_request()
3579 					r10_bio->devs[1].bio->bi_end_io = NULL;  in raid10_sync_request()
3584 					bio->bi_end_io = NULL;  in raid10_sync_request()
3593 				bio->bi_end_io = end_sync_write;  in raid10_sync_request()
3724 				r10_bio->devs[i].repl_bio->bi_end_io = NULL;  in raid10_sync_request()
3751 			bio->bi_end_io = end_sync_read;  in raid10_sync_request()
3773 			bio->bi_end_io = end_sync_write;  in raid10_sync_request()
3786 				if (r10_bio->devs[i].bio->bi_end_io)  in raid10_sync_request()
3790 				    r10_bio->devs[i].repl_bio->bi_end_io)  in raid10_sync_request()
3879 		if (bio->bi_end_io == end_sync_read) {  in raid10_sync_request()
4922 	read_bio->bi_end_io = end_reshape_read;  in reshape_request()
4976 		b->bi_end_io = end_reshape_write;  in reshape_request()