661 	unsigned long nr_segs;  member
721 			BUG_ON(!cs->nr_segs);  in fuse_copy_fill()
727 			cs->nr_segs--;  in fuse_copy_fill()
729 			if (cs->nr_segs >= cs->pipe->max_usage)  in fuse_copy_fill()
745 			cs->nr_segs++;  in fuse_copy_fill()
821 	BUG_ON(!cs->nr_segs);  in fuse_try_move_page()
825 	cs->nr_segs--;  in fuse_try_move_page()
917 	if (cs->nr_segs >= cs->pipe->max_usage)  in fuse_ref_page()
935 	cs->nr_segs++;  in fuse_ref_page()
1412 	if (pipe_occupancy(pipe->head, pipe->tail) + cs.nr_segs > pipe->max_usage) {  in fuse_dev_splice_read()
1417 	for (ret = total = 0; page_nr < cs.nr_segs; total += ret) {  in fuse_dev_splice_read()
1431 	for (; page_nr < cs.nr_segs; page_nr++)  in fuse_dev_splice_read()
2060 	cs.nr_segs = nbuf;  in fuse_dev_splice_write()