[PATCH] knfsd: Convert sunrpc_cache to use krefs

[linux-2.6-omap-h63xx.git] / include / linux / rmap.h

diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 35b30e6c8cf8c7b0b4fb4bd09c11b154a45c6ba6..d6b9bcd1384c2767fcef3c2a024ff2c780b65d47 100644 (file)
--- 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 +90,9 @@ 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
@@ -109,8 +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 */