657 	unsigned long nr_segs;  member
713 			BUG_ON(!cs->nr_segs);  in fuse_copy_fill()
719 			cs->nr_segs--;  in fuse_copy_fill()
721 			if (cs->nr_segs >= cs->pipe->max_usage)  in fuse_copy_fill()
737 			cs->nr_segs++;  in fuse_copy_fill()
812 	BUG_ON(!cs->nr_segs);  in fuse_try_move_page()
816 	cs->nr_segs--;  in fuse_try_move_page()
902 	if (cs->nr_segs >= cs->pipe->max_usage)  in fuse_ref_page()
920 	cs->nr_segs++;  in fuse_ref_page()
1378 	if (pipe_occupancy(pipe->head, pipe->tail) + cs.nr_segs > pipe->max_usage) {  in fuse_dev_splice_read()
1383 	for (ret = total = 0; page_nr < cs.nr_segs; total += ret) {  in fuse_dev_splice_read()
1397 	for (; page_nr < cs.nr_segs; page_nr++)  in fuse_dev_splice_read()
2018 	cs.nr_segs = nbuf;  in fuse_dev_splice_write()