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-rw-r--r--include/linux/swap.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 6ea50cf41b4c..112cebcf0402 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -306,15 +306,6 @@ void workingset_update_node(struct xa_node *node);
xas_set_update(xas, workingset_update_node); \
} while (0)
-/* Returns workingset_update_node() if the mapping has shadow entries. */
-#define workingset_lookup_update(mapping) \
-({ \
- radix_tree_update_node_t __helper = workingset_update_node; \
- if (dax_mapping(mapping) || shmem_mapping(mapping)) \
- __helper = NULL; \
- __helper; \
-})
-
/* linux/mm/page_alloc.c */
extern unsigned long totalram_pages;
extern unsigned long totalreserve_pages;