X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Frmap.h;h=d6b9bcd1384c2767fcef3c2a024ff2c780b65d47;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=11b484e37ac94fcd2308a354d372f00faff8a736;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 11b484e37..d6b9bcd13 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -71,6 +71,7 @@ void __anon_vma_link(struct vm_area_struct *);
  * rmap interfaces called when adding or removing pte of page
  */
 void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
+void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_file_rmap(struct page *);
 void page_remove_rmap(struct page *);
 
@@ -89,8 +90,15 @@ static inline void page_dup_rmap(struct page *page)
 /*
  * Called from mm/vmscan.c to handle paging out
  */
-int page_referenced(struct page *, int is_locked, int ignore_token);
-int try_to_unmap(struct page *);
+int page_referenced(struct page *, int is_locked);
+int try_to_unmap(struct page *, int ignore_refs);
+void remove_from_swap(struct page *page);
+
+/*
+ * Called from mm/filemap_xip.c to unmap empty zero page
+ */
+pte_t *page_check_address(struct page *, struct mm_struct *,
+				unsigned long, spinlock_t **);
 
 /*
  * Used by swapoff to help locate where page is expected in vma.
@@ -103,8 +111,8 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *);
 #define anon_vma_prepare(vma)	(0)
 #define anon_vma_link(vma)	do {} while (0)
 
-#define page_referenced(page,l,i) TestClearPageReferenced(page)
-#define try_to_unmap(page)	SWAP_FAIL
+#define page_referenced(page,l) TestClearPageReferenced(page)
+#define try_to_unmap(page, refs) SWAP_FAIL
 
 #endif	/* CONFIG_MMU */