nfs_end_data_update_defer(inode); 
nfs_end_data_update(inode); 
static void nfs_inode_remove_request(struct nfs_page *req){	struct inode *inode = req->wb_context->dentry->d_inode;	struct nfs_inode *nfsi = NFS_I(inode);	BUG_ON (!NFS_WBACK_BUSY(req));	spin_lock(&nfsi->req_lock);	radix_tree_delete(&nfsi->nfs_page_tree, req->wb_index);	nfsi->npages--;	if (!nfsi->npages) {		spin_unlock(&nfsi->req_lock);		nfs_end_data_update_defer(inode);		iput(inode);	} else		spin_unlock(&nfsi->req_lock);	nfs_clear_request(req);	nfs_release_request(req);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/951a143b3fcf15cfa9d38250b7462f821db241db/write.c/clean/fs/nfs/write.c