probe module("nfsd").function("nfsd4_probe_callback")
{
	printf("nfsd4_probe_callback: client %s\n", nfs4_callback_addr($clp));
}
/*
probe module("nfsd").function("nfsd4_setclientid_confirm")
{
	printf("nfsd4_setclientid_confirm: hellow\n");
}
probe module("nfsd").function("*@fs/nfsd/nfs4state.c:3318")
{
	printf("nfsd4_setclientid_confirm: hellow\n");
}
probe module("nfsd").function("*@fs/nfsd/nfs4callback.c")
{
	printf("%s\n", probefunc());
}
*/
probe module("nfsd").function("nfsd4_cb_probe_done")
{
	terror = task_status($task);
	if (terror)
		printf("nfsd4_cb_probe_done: client %s: error %d (%s)\n", 
			cl_server($task), terror, errno_str(terror));
}
probe module("nfsd").function("nfsd4_setclientid_confirm").return
{
	if ($return)
		printf("nfsd4_setclientid_confirm: status %d\n", $return);
}
probe module("nfsd").function("nfsd4_process_open2").return
{
	if ($return)
		printf("nfsd4_process_open2: status %d\n", $return);
}

probe begin { log("starting probe") }
probe end { log("ending probe") }