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-rw-r--r--include/linux/mmzone.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 4721e9aa3ce..a8140a9a65e 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -37,11 +37,13 @@
#define MIGRATE_UNMOVABLE 0
#define MIGRATE_RECLAIMABLE 1
#define MIGRATE_MOVABLE 2
-#define MIGRATE_TYPES 3
+#define MIGRATE_HIGHATOMIC 3
+#define MIGRATE_TYPES 4
#else
#define MIGRATE_UNMOVABLE 0
#define MIGRATE_UNRECLAIMABLE 0
#define MIGRATE_MOVABLE 0
+#define MIGRATE_HIGHATOMIC 0
#define MIGRATE_TYPES 1
#endif