dx_dir            372 fs/ext4/dir.c  	int dx_dir = is_dx_dir(inode);
dx_dir            375 fs/ext4/dir.c  	if (likely(dx_dir))
dx_dir           2035 fs/ocfs2/dir.c 	unsigned dx_dir;
dx_dir           2064 fs/ocfs2/dir.c 		if (p->dx_dir && p->seen_dot)
dx_dir           2083 fs/ocfs2/dir.c 	priv->dx_dir = 1;