On 09/29/2013 05:17 AM, Christoph Hellwig wrote: > Seems like layout_type should just be a field in the export ops instead > of a method. No! this field does not make any sense at all it should just be removed. There is a pNFS inquiry a client sends that asks for an array of all the types supported by this mount point. So these method should be returning an array. If at all. The layout_type is just an input to some operations and are no concern of NFSD. This is not a yes/no flag for pNFS the opts vector should be the flag. Cheers Boaz -- 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