687 #define OCFS2_IS_VALID_DINODE(ptr)					\  argument
688 	(!strcmp((ptr)->i_signature, OCFS2_INODE_SIGNATURE))
690 #define OCFS2_IS_VALID_EXTENT_BLOCK(ptr)				\  argument
691 	(!strcmp((ptr)->h_signature, OCFS2_EXTENT_BLOCK_SIGNATURE))
693 #define OCFS2_IS_VALID_GROUP_DESC(ptr)					\  argument
694 	(!strcmp((ptr)->bg_signature, OCFS2_GROUP_DESC_SIGNATURE))
697 #define OCFS2_IS_VALID_XATTR_BLOCK(ptr)					\  argument
698 	(!strcmp((ptr)->xb_signature, OCFS2_XATTR_BLOCK_SIGNATURE))
700 #define OCFS2_IS_VALID_DIR_TRAILER(ptr)					\  argument
701 	(!strcmp((ptr)->db_signature, OCFS2_DIR_TRAILER_SIGNATURE))
703 #define OCFS2_IS_VALID_DX_ROOT(ptr)					\  argument
704 	(!strcmp((ptr)->dr_signature, OCFS2_DX_ROOT_SIGNATURE))
706 #define OCFS2_IS_VALID_DX_LEAF(ptr)					\  argument
707 	(!strcmp((ptr)->dl_signature, OCFS2_DX_LEAF_SIGNATURE))
709 #define OCFS2_IS_VALID_REFCOUNT_BLOCK(ptr)				\  argument
710 	(!strcmp((ptr)->rf_signature, OCFS2_REFCOUNT_BLOCK_SIGNATURE))