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-rw-r--r--include/linux/mmzone.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 80bc5640bb60..b36124145a16 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -220,6 +220,9 @@ enum node_stat_item {
PGDEMOTE_KSWAPD,
PGDEMOTE_DIRECT,
PGDEMOTE_KHUGEPAGED,
+#ifdef CONFIG_HUGETLB_PAGE
+ NR_HUGETLB,
+#endif
NR_VM_NODE_STAT_ITEMS
};
@@ -403,6 +406,8 @@ enum {
NR_LRU_GEN_CAPS
};
+#define LRU_REFS_FLAGS (BIT(PG_referenced) | BIT(PG_workingset))
+
#define MIN_LRU_BATCH BITS_PER_LONG
#define MAX_LRU_BATCH (MIN_LRU_BATCH * 64)