On Mon, 2010-07-12 at 14:37 -0700, Yudong Gao wrote: > Hi, > > I am reading the NFS source code of the file open function in kernel > 2.6.34, but I cannot find any implementation with delegation to allow > client to open a file locally without contacting the server. We are > tying to use delegation to do something interesting. So I am wondering > how much delegation support specified in the NFS 4.1 protocol is > available in the current Linux implementation? What's wrong with nfs4_try_open_cached()? It even works with NFSv4.0... Trond -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html