1 files changed, 8 insertions, 2 deletions

diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index 583e6b843d2a..ccee962f3559 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -341,8 +341,14 @@ static inline void __nodes_remap(nodemask_t *dstp, const nodemask_t *srcp,
  * Bitmasks that are kept for all the nodes.
  */
 enum node_states {
-        N_POSSIBLE,     /* The node could become online at some point */
-        N_ONLINE,       /* The node is online */
+        N_POSSIBLE,             /* The node could become online at some point */
+        N_ONLINE,               /* The node is online */
+        N_NORMAL_MEMORY,        /* The node has regular memory */
+#ifdef CONFIG_HIGHMEM
+        N_HIGH_MEMORY,          /* The node has regular or high memory */
+#else
+        N_HIGH_MEMORY = N_NORMAL_MEMORY,
+#endif
         NR_NODE_STATES
 };