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-rw-r--r--include/linux/page_ext.h8
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);