probe module("nfsd").function("nfsd4_find_pnfs_dlm_device")
{
	printf("nfsd4_find_pnfs_dlm_device: sb %p \n", $sb);
}
probe module("nfsd").function("nfsd4_find_pnfs_dlm_device").return
{
	printf("nfsd4_find_pnfs_dlm_device: %p\n", $return);
}
probe module("nfsd").function("nfsd4_pnfs_dlm_layoutget")
{
	printf("nfsd4_pnfs_dlm_layoutget: inode %p args %p\n",$inode, 
		$args);
}
probe module("nfsd").function("nfsd4_pnfs_dlm_layoutget").return
{
	printf("nfsd4_pnfs_dlm_layoutget: %s\n", nfs4error($return));
}
probe module("nfsd").function("_nfsd4_find_pnfs_dlm_device").return
{
	printf("_nfsd4_find_pnfs_dlm_device: %p\n", $return);
}
probe module("nfsd").function("_nfsd4_find_pnfs_dlm_device")
{
	printf("_nfsd4_find_pnfs_dlm_device: %s\n", kernel_string($disk_name));
}
probe module("nfsd").function("_nfsd4_find_pnfs_dlm_device").return
{
	printf("_nfsd4_find_pnfs_dlm_device: %p\n", $return);
}
probe begin { log("starting layoutget probe") }
probe end { log("ending layoutget probe") }