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-rw-r--r--include/linux/mm_types.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index d1e246c..c5fffa2 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -175,6 +175,10 @@ struct page {
*/
void *shadow;
#endif
+
+#ifdef CONFIG_NUMA_BALANCING
+ int _last_nid;
+#endif
}
/*
* The struct page can be forced to be double word aligned so that atomic ops
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