+static int _nfs4_proc_commit(struct file *dst, struct nfs_commitargs *args,
+ struct nfs_commitres *res)
+{
+ struct inode *dst_inode = file_inode(dst);
+ struct nfs_server *server = NFS_SERVER(dst_inode);
+ struct rpc_message msg = {
+ .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_COMMIT],
+ .rpc_argp = args,
+ .rpc_resp = res,
+ };
+
+ args->fh = NFS_FH(dst_inode);
+ return nfs4_call_sync(server->client, server, &msg,
+ &args->seq_args, &res->seq_res, 1);
+}
+
+int nfs4_proc_commit(struct file *dst, __u64 offset, __u32 count, struct nfs_commitres *res)
+{
+ struct nfs_commitargs args = {
+ .offset = offset,
+ .count = count,
+ };
+ struct nfs_server *dst_server = NFS_SERVER(file_inode(dst));
+ struct nfs4_exception exception = { };
+ int status;
+
+ do {
+ status = _nfs4_proc_commit(dst, &args, res);
+ status = nfs4_handle_exception(dst_server, status, &exception);
+ } while (exception.retry);
+
+ return status;
+}
+