The following are more of code style changes, as opposed to functionality changes. patches 1-3 change refcounting on the layout patches 4-10 change the layout to be a pointer to a "cache_head". Layout drivers are expected to embed the cache_head in their private structures. Fred -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html