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Diffstat (limited to 'include/linux/rmap.h')
-rw-r--r--include/linux/rmap.h12
1 files changed, 3 insertions, 9 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index b35bc0e19cd9..216d024f830d 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -83,7 +83,8 @@ static inline void page_dup_rmap(struct page *page, struct vm_area_struct *vma,
/*
* Called from mm/vmscan.c to handle paging out
*/
-int page_referenced(struct page *, int is_locked, struct mem_cgroup *cnt);
+int page_referenced(struct page *, int is_locked,
+ struct mem_cgroup *cnt, unsigned long *vm_flags);
int try_to_unmap(struct page *, int ignore_refs);
/*
@@ -105,18 +106,11 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *);
*/
int page_mkclean(struct page *);
-#ifdef CONFIG_UNEVICTABLE_LRU
/*
* called in munlock()/munmap() path to check for other vmas holding
* the page mlocked.
*/
int try_to_munlock(struct page *);
-#else
-static inline int try_to_munlock(struct page *page)
-{
- return 0; /* a.k.a. SWAP_SUCCESS */
-}
-#endif
#else /* !CONFIG_MMU */
@@ -124,7 +118,7 @@ static inline int try_to_munlock(struct page *page)
#define anon_vma_prepare(vma) (0)
#define anon_vma_link(vma) do {} while (0)
-#define page_referenced(page,l,cnt) TestClearPageReferenced(page)
+#define page_referenced(page, locked, cnt, flags) TestClearPageReferenced(page)
#define try_to_unmap(page, refs) SWAP_FAIL
static inline int page_mkclean(struct page *page)