1 files changed, 14 insertions, 9 deletions

diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 37a3d2981352..48e0320cd643 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -60,18 +60,12 @@ struct nfs_lockowner {
 	pid_t l_pid;
 };
 
-#define NFS_IO_INPROGRESS 0
-struct nfs_io_counter {
-	unsigned long flags;
-	atomic_t io_count;
-};
-
 struct nfs_lock_context {
 	atomic_t count;
 	struct list_head list;
 	struct nfs_open_context *open_context;
 	struct nfs_lockowner lockowner;
-	struct nfs_io_counter io_count;
+	atomic_t io_count;
 };
 
 struct nfs4_state;
@@ -216,7 +210,6 @@ struct nfs_inode {
 #define NFS_INO_FLUSHING	(4)		/* inode is flushing out data */
 #define NFS_INO_FSCACHE		(5)		/* inode can be cached by FS-Cache */
 #define NFS_INO_FSCACHE_LOCK	(6)		/* FS-Cache cookie management lock */
-#define NFS_INO_COMMIT		(7)		/* inode is committing unstable writes */
 #define NFS_INO_LAYOUTCOMMIT	(9)		/* layoutcommit required */
 #define NFS_INO_LAYOUTCOMMITTING (10)		/* layoutcommit inflight */
 #define NFS_INO_LAYOUTSTATS	(11)		/* layoutstats inflight */
@@ -518,13 +511,25 @@ extern int  nfs_updatepage(struct file *, struct page *, unsigned int, unsigned
  */
 extern int nfs_sync_inode(struct inode *inode);
 extern int nfs_wb_all(struct inode *inode);
-extern int nfs_wb_page(struct inode *inode, struct page* page);
+extern int nfs_wb_single_page(struct inode *inode, struct page *page, bool launder);
 extern int nfs_wb_page_cancel(struct inode *inode, struct page* page);
 extern int  nfs_commit_inode(struct inode *, int);
 extern struct nfs_commit_data *nfs_commitdata_alloc(void);
 extern void nfs_commit_free(struct nfs_commit_data *data);
 
 static inline int
+nfs_wb_launder_page(struct inode *inode, struct page *page)
+{
+	return nfs_wb_single_page(inode, page, true);
+}
+
+static inline int
+nfs_wb_page(struct inode *inode, struct page *page)
+{
+	return nfs_wb_single_page(inode, page, false);
+}
+
+static inline int
 nfs_have_writebacks(struct inode *inode)
 {
 	return NFS_I(inode)->nrequests != 0;