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-rw-r--r--include/linux/ksm.h15
1 files changed, 3 insertions, 12 deletions
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
index 45c9b6a17bc..3be6bb18562 100644
--- a/include/linux/ksm.h
+++ b/include/linux/ksm.h
@@ -73,11 +73,7 @@ static inline void set_page_stable_node(struct page *page,
struct page *ksm_might_need_to_copy(struct page *page,
struct vm_area_struct *vma, unsigned long address);
-int page_referenced_ksm(struct page *page,
- struct mem_cgroup *memcg, unsigned long *vm_flags);
-int try_to_unmap_ksm(struct page *page, enum ttu_flags flags);
-int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page *,
- struct vm_area_struct *, unsigned long, void *), void *arg);
+int rmap_walk_ksm(struct page *page, struct rmap_walk_control *rwc);
void ksm_migrate_page(struct page *newpage, struct page *oldpage);
#else /* !CONFIG_KSM */
@@ -115,13 +111,8 @@ static inline int page_referenced_ksm(struct page *page,
return 0;
}
-static inline int try_to_unmap_ksm(struct page *page, enum ttu_flags flags)
-{
- return 0;
-}
-
-static inline int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page*,
- struct vm_area_struct *, unsigned long, void *), void *arg)
+static inline int rmap_walk_ksm(struct page *page,
+ struct rmap_walk_control *rwc)
{
return 0;
}