4 files changed, 2 insertions, 14 deletions

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 7bcb3dfa617..e7d2bba900b 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1149,14 +1149,11 @@ static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flag
 
         inode_init_once(&nfsi->vfs_inode);
         spin_lock_init(&nfsi->req_lock);
-        INIT_LIST_HEAD(&nfsi->dirty);
-        INIT_LIST_HEAD(&nfsi->commit);
         INIT_LIST_HEAD(&nfsi->open_files);
         INIT_LIST_HEAD(&nfsi->access_cache_entry_lru);
         INIT_LIST_HEAD(&nfsi->access_cache_inode_lru);
         INIT_RADIX_TREE(&nfsi->nfs_page_tree, GFP_ATOMIC);
         atomic_set(&nfsi->data_updates, 0);
-        nfsi->ndirty = 0;
         nfsi->ncommit = 0;
         nfsi->npages = 0;
         nfs4_init_once(nfsi);
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 0f779ca12ec..9ef9ec746bf 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -459,7 +459,6 @@ nfs_mark_request_commit(struct nfs_page *req)
         struct nfs_inode *nfsi = NFS_I(inode);
 
         spin_lock(&nfsi->req_lock);
-        nfs_list_add_request(req, &nfsi->commit);
         nfsi->ncommit++;
         set_bit(PG_NEED_COMMIT, &(req)->wb_flags);
         radix_tree_tag_set(&nfsi->nfs_page_tree,
@@ -581,8 +580,6 @@ nfs_scan_commit(struct inode *inode, struct list_head *dst, pgoff_t idx_start, u
                 res = nfs_scan_list(nfsi, dst, idx_start, npages,
                                 NFS_PAGE_TAG_COMMIT);
                 nfsi->ncommit -= res;
-                if ((nfsi->ncommit == 0) != list_empty(&nfsi->commit))
-                        printk(KERN_ERR "NFS: desynchronized value of nfs_i.ncommit.\n");
         }
         return res;
 }
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 07eea8f64ec..a9420547673 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -156,12 +156,9 @@ struct nfs_inode {
          * This is the list of dirty unwritten pages.
          */
         spinlock_t              req_lock;
-        struct list_head        dirty;
-        struct list_head        commit;
         struct radix_tree_root  nfs_page_tree;
 
-        unsigned int            ndirty,
-                                ncommit,
+        unsigned int            ncommit,
                                 npages;
 
         /* Open contexts for shared mmap writes */
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 481a42105d6..78e60798d10 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -34,8 +34,7 @@
 
 struct nfs_inode;
 struct nfs_page {
-        struct list_head        wb_list,        /* Defines state of page: */
-                                *wb_list_head;  /*      read/write/commit */
+        struct list_head        wb_list;        /* Defines state of 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 */
@@ -118,7 +117,6 @@ static inline void
 nfs_list_add_request(struct nfs_page *req, struct list_head *head)
 {
         list_add_tail(&req->wb_list, head);
-        req->wb_list_head = head;
 }
 
 
@@ -132,7 +130,6 @@ nfs_list_remove_request(struct nfs_page *req)
         if (list_empty(&req->wb_list))
                 return;
         list_del_init(&req->wb_list);
-        req->wb_list_head = NULL;
 }
 
 static inline struct nfs_page *