X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Flinux%2Fnfs_page.h;h=41afab6b5f09c2cf3dbcde8bab5ee4eb896eaf44;hb=33e9e24101abac2bf3535d0d013d6d27d19197cb;hp=91c7b18c47d8daad732b62e999f09b0fe65b82f4;hpb=bcb71bba7e64f0442d0ca339d7d3117a7060589f;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 91c7b18..41afab6 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -21,8 +21,7 @@
 /*
  * Valid flags for the radix tree
  */
-#define NFS_PAGE_TAG_DIRTY	0
-#define NFS_PAGE_TAG_WRITEBACK	1
+#define NFS_PAGE_TAG_WRITEBACK	0
 
 /*
  * Valid flags for a dirty buffer
@@ -39,7 +38,7 @@ struct nfs_page {
 	struct page		*wb_page;	/* page to read in/write out */
 	struct nfs_open_context	*wb_context;	/* File state context info */
 	atomic_t		wb_complete;	/* i/os we're waiting for */
-	unsigned long		wb_index;	/* Offset >> PAGE_CACHE_SHIFT */
+	pgoff_t			wb_index;	/* Offset >> PAGE_CACHE_SHIFT */
 	unsigned int		wb_offset,	/* Offset & ~PAGE_CACHE_MASK */
 				wb_pgbase,	/* Start of page data */
 				wb_bytes;	/* Length of request */
@@ -56,7 +55,7 @@ struct nfs_pageio_descriptor {
 	unsigned int		pg_base;
 
 	struct inode		*pg_inode;
-	int			(*pg_doio)(struct inode *, struct list_head *, size_t, int);
+	int			(*pg_doio)(struct inode *, struct list_head *, unsigned int, size_t, int);
 	int 			pg_ioflags;
 	int			pg_error;
 };
@@ -72,18 +71,15 @@ extern	void nfs_clear_request(struct nfs_page *req);
 extern	void nfs_release_request(struct nfs_page *req);
 
 
-extern	long nfs_scan_dirty(struct address_space *mapping,
-				struct writeback_control *wbc,
-				struct list_head *dst);
 extern	int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head, struct list_head *dst,
-			  unsigned long idx_start, unsigned int npages);
+			  pgoff_t idx_start, unsigned int npages);
 extern	void nfs_pageio_init(struct nfs_pageio_descriptor *desc,
 			     struct inode *inode,
-			     int (*doio)(struct inode *, struct list_head *, size_t, int),
+			     int (*doio)(struct inode *, struct list_head *, unsigned int, size_t, int),
 			     size_t bsize,
 			     int how);
-extern	void nfs_pageio_add_list(struct nfs_pageio_descriptor *,
-				 struct list_head *);
+extern	int nfs_pageio_add_request(struct nfs_pageio_descriptor *,
+				   struct nfs_page *);
 extern	void nfs_pageio_complete(struct nfs_pageio_descriptor *desc);
 extern  int nfs_wait_on_request(struct nfs_page *);
 extern	void nfs_unlock_request(struct nfs_page *req);