NFS: Remove nfs_writepage_sync()

Maintaining two parallel ways of doing synchronous writes is rather
pointless. This patch gets rid of the legacy nfs_writepage_sync(), and
replaces it with the faster asynchronous writes.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 47 deletions

diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 7fba06306b82..510ae524f3fd 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -276,51 +276,6 @@ static int nfs3_proc_read(struct nfs_read_data *rdata)
         return status;
 }
 
-static int nfs3_proc_write(struct nfs_write_data *wdata)
-{
-        int                     rpcflags = wdata->flags;
-        struct inode *          inode = wdata->inode;
-        struct nfs_fattr *      fattr = wdata->res.fattr;
-        struct rpc_message      msg = {
-                .rpc_proc       = &nfs3_procedures[NFS3PROC_WRITE],
-                .rpc_argp       = &wdata->args,
-                .rpc_resp       = &wdata->res,
-                .rpc_cred       = wdata->cred,
-        };
-        int                     status;
-
-        dprintk("NFS call  write %d @ %Ld\n", wdata->args.count,
-                        (long long) wdata->args.offset);
-        nfs_fattr_init(fattr);
-        status = rpc_call_sync(NFS_CLIENT(inode), &msg, rpcflags);
-        if (status >= 0)
-                nfs_post_op_update_inode(inode, fattr);
-        dprintk("NFS reply write: %d\n", status);
-        return status < 0? status : wdata->res.count;
-}
-
-static int nfs3_proc_commit(struct nfs_write_data *cdata)
-{
-        struct inode *          inode = cdata->inode;
-        struct nfs_fattr *      fattr = cdata->res.fattr;
-        struct rpc_message      msg = {
-                .rpc_proc       = &nfs3_procedures[NFS3PROC_COMMIT],
-                .rpc_argp       = &cdata->args,
-                .rpc_resp       = &cdata->res,
-                .rpc_cred       = cdata->cred,
-        };
-        int                     status;
-
-        dprintk("NFS call  commit %d @ %Ld\n", cdata->args.count,
-                        (long long) cdata->args.offset);
-        nfs_fattr_init(fattr);
-        status = rpc_call_sync(NFS_CLIENT(inode), &msg, 0);
-        if (status >= 0)
-                nfs_post_op_update_inode(inode, fattr);
-        dprintk("NFS reply commit: %d\n", status);
-        return status;
-}
-
 /*
  * Create a regular file.
  * For now, we don't implement O_EXCL.
@@ -901,8 +856,6 @@ const struct nfs_rpc_ops nfs_v3_clientops = {
         .access         = nfs3_proc_access,
         .readlink       = nfs3_proc_readlink,
         .read           = nfs3_proc_read,
-        .write          = nfs3_proc_write,
-        .commit         = nfs3_proc_commit,
         .create         = nfs3_proc_create,
         .remove         = nfs3_proc_remove,
         .unlink_setup   = nfs3_proc_unlink_setup,