360 			int use_sg, int timeout, int retries)  in osst_execute()  argument
380 	if (use_sg) {  in osst_execute()
384 		pages = kcalloc(use_sg, sizeof(struct page *), GFP_KERNEL);  in osst_execute()
388 		for_each_sg(sgl, sg, use_sg, i)  in osst_execute()
433 	unsigned short use_sg;  in osst_do_scsi()  local
474 	use_sg = (bytes > STp->buffer->sg[0].length) ? STp->buffer->use_sg : 0;  in osst_do_scsi()
475 	if (use_sg) {  in osst_do_scsi()
477 		if (STp->buffer->sg_segs < use_sg)  in osst_do_scsi()
478 			use_sg = STp->buffer->sg_segs;  in osst_do_scsi()
488 			 use_sg, timeout, retries))  in osst_do_scsi()
5320 	tb->use_sg = max_sg;  in new_tape_buffer()
5347 	nbr = max_segs = STbuffer->use_sg;  in enlarge_buffer()