%{
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/dcache.h>
#include <linux/sunrpc/sched.h>
#include <linux/sunrpc/clnt.h>
#include <linux/nfs_fs.h>
%}
function nfs_unlinkdata:long(calldata) 
%{
	struct nfs_unlinkdata {
    		struct nfs_unlinkdata   *next;
    		struct dentry   *dir, *dentry;
    		struct qstr name;
    		struct rpc_task *task;
    		struct rpc_cred *cred;
    		unsigned int    count;
	};
	//struct nfs_unlinkdata *cd = (struct nfs_unlinkdata *)(long) kread(&(THIS->calldata));
	struct nfs_unlinkdata *cd = (struct nfs_unlinkdata *)(long) THIS->calldata;
	printk("nfs_unlinkdata: name.len %d\n", cd->name.len);


	//CATCH_DEREF_FAULT();
%}