buf_undirty       753 nfs/nfs_syscalls.c 			buf_undirty(nbp);
buf_undirty      2721 nfs/nfs_vnops.c 			    buf_undirty(bp);
buf_undirty      2894 nfs/nfs_vnops.c 	buf_undirty(bp);
buf_undirty       225 sys/buf.h      void    buf_undirty(struct buf *);