355 			int use_sg, int timeout, int retries)  in osst_execute()  argument
373 	if (use_sg) {  in osst_execute()
377 		pages = kzalloc(use_sg * sizeof(struct page *), GFP_KERNEL);  in osst_execute()
381 		for_each_sg(sgl, sg, use_sg, i)  in osst_execute()
428 	unsigned short use_sg;  in osst_do_scsi()  local
469 	use_sg = (bytes > STp->buffer->sg[0].length) ? STp->buffer->use_sg : 0;  in osst_do_scsi()
470 	if (use_sg) {  in osst_do_scsi()
472 		if (STp->buffer->sg_segs < use_sg)  in osst_do_scsi()
473 			use_sg = STp->buffer->sg_segs;  in osst_do_scsi()
483 			 use_sg, timeout, retries))  in osst_do_scsi()
5316 	tb->use_sg = max_sg;  in new_tape_buffer()
5343 	nbr = max_segs = STbuffer->use_sg;  in enlarge_buffer()