nfs4_mark_deviceid_unavailable
nfs4_mark_deviceid_unavailable(be.be_device);
nfs4_mark_deviceid_unavailable(node);
nfs4_mark_deviceid_unavailable(node);
nfs4_mark_deviceid_unavailable(devid);
nfs4_mark_deviceid_unavailable(devid);
nfs4_mark_deviceid_unavailable(devid);
void nfs4_mark_deviceid_unavailable(struct nfs4_deviceid_node *node);
EXPORT_SYMBOL_GPL(nfs4_mark_deviceid_unavailable);