nfs_client_for_each_server
nfs_client_for_each_server(clp, nfs_server_reap_unclaimed_delegations,
nfs_client_for_each_server(clp, nfs_server_reap_expired_delegations,
int err = nfs_client_for_each_server(
extern int nfs_client_for_each_server(struct nfs_client *clp,
nfs_client_for_each_server(clp, pnfs_layout_return_unused_byserver,
EXPORT_SYMBOL_GPL(nfs_client_for_each_server);