+void
+nfs4_mark_deviceid_available(struct nfs4_deviceid_node *node)
+{
+ if (test_bit(NFS_DEVICEID_UNAVAILABLE, &node->flags)) {
+ clear_bit(NFS_DEVICEID_UNAVAILABLE, &node->flags);
+ smp_mb__after_atomic();
+ }
+}
+EXPORT_SYMBOL_GPL(nfs4_mark_deviceid_available);
+