1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/page_ext.h b/include/linux/page_ext.h
index 03f2a3e7d76d..9298c393ddaa 100644
--- a/include/linux/page_ext.h
+++ b/include/linux/page_ext.h
@@ -7,6 +7,8 @@
 
 struct pglist_data;
 struct page_ext_operations {
+	size_t offset;
+	size_t size;
 	bool (*need)(void);
 	void (*init)(void);
 };
@@ -42,12 +44,6 @@ enum page_ext_flags {
  */
 struct page_ext {
 	unsigned long flags;
-#ifdef CONFIG_PAGE_OWNER
-	unsigned int order;
-	gfp_t gfp_mask;
-	int last_migrate_reason;
-	depot_stack_handle_t handle;
-#endif
 };
 
 extern void pgdat_page_ext_init(struct pglist_data *pgdat);