Bruce, Here's the patch series for nfs41 server side, rebased over 2.6.28 for review. I've cleaned up the patch as much as I could in the given time frame but surely there's more work to be done. I encourage others to comment on the patches as well. Note that the following patch in the client sie patchset: [RFC 06/85] nfs41: common protocol definitions contains common code and is needed for the server side to compile and run. Thanks, Benny pre-nfs41 misc. patches: [RFC 01/51] nfsd: add etoosmall to nfserrno [RFC 02/51] nfsd: dprint each op status in nfsd4_proc_compound [RFC 03/51] nfsd: git rid of nfs4_cb_null_ops declaration [RFC 04/51] nfsd: fix file comment in fs/nfsd/nfs4xdr.c basic sessions support: [RFC 05/51] nfsd41: Add Kconfig symbols for NFSv4.1 [RFC 06/51] nfsd41: define nfs41 error codes [RFC 07/51] nfsd41: sessions basic data types [RFC 08/51] nfsd41: introduce nfs4_client cl_sessions list [RFC 09/51] nfsd41: destroy_session when client is expired [RFC 10/51] nfsd41: sessionid hashing [RFC 11/51] FIXME: nfsd41: reduce server lease time for nfs41 minorversion 1 support: [RFC 12/51] nfsd41: provide support for minor version 1 at rpc level [RFC 13/51] FIXME: nfsd41: introduce current_session [RFC 14/51] nfsd41: introduce nfs41_{get,set}_slot_state [RFC 15/51] FIXME: nfsd41: free up slot unless operation is dropped [RFC 16/51] nfsd41: stateid handling [RFC 17/51] nfsd41: clientid handling [RFC 18/51] nfsd41: access_valid [RFC 19/51] nfsd41: add OPEN4_SHARE_ACCESS_WANT nfs4_stateid bmap [RFC 20/51] nfsd: last_byte_offset [Hmm, this one actually belongs in the pre-nfs41 section] nfs41 ops: [RFC 21/51] nfsd41: xdr stubs [RFC 22/51] nfsd41: proc stubs [RFC 23/51] nfsd41: exchange_id operation [RFC 24/51] nfsd41: print exchange flags when purging client [RFC 25/51] nfsd41: create_session operation [RFC 26/51] nfsd41: destroy_session operation [RFC 27/51] nfsd41: sequence operation backchannel support: [RFC 28/51] FIXME: nfsd41: sunrpc: Added rpc server-side backchannel handling [RFC 29/51] nfsd: BUG_ON_UNLOCKED_STATE [RFC 30/51] nfsd: lock state around nfs4_put_delegation in nfsd_break_deleg_cb err path [RFC 31/51] FIXME: nfsd: kref_get cb_client while doing the callback callback support: [RFC 32/51] nfsd41: callback infrastructure [RFC 33/51] nfsd41: introduce cl_cb_mutex [RFC 34/51] nfsd41: cb_sequence callback [RFC 35/51] nfsd41: introduce nfs4_cb_call_sync for nfs4 and nfs41 [RFC 36/51] nfsd41: cb_recall callback CREATE_EXCLUSIVE4_1: [RFC 37/51] nfsd41: pass writable attrs mask to nfsd4_decode_fattr [RFC 38/51] nfsd41: support for 3-word long attribute bitmask [RFC 39/51] nfsd41: SUPPATTR_EXCLCREAT attribute [RFC 40/51] nfsd41: CREATE_EXCLUSIVE4_1 replay cache: [RFC 41/51] sunrpc: Add deferral save and restore state callback [RFC 42/51] nfsd: save and restore defer result pages [RFC 43/51] nfsd: deferral processing [RFC 44/51] nfsd41: slab cache for current session [RFC 45/51] nfsd41: DRC save, restore, and clear functions [RFC 46/51] nfsd41: nfsd nfsd4_sequence DRC logic [RFC 47/51] nfsd41: enforce NFS4ERR_SEQUENCE_POS operation order rules [RFC 48/51] nfsd41: nfsd DRC logic [RFC 49/51] nfsd41: clear DRC cache on free_session [RFC 50/51] nfsd41: Add a create session replay cache [RFC 51/51] nfsd41: print DRC statistics -- 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