From: Benny Halevy Subject: Re: [pnfs] [PATCH v2 0/12] nfsd41 backchannel patches for 2.6.32 Date: Thu, 10 Sep 2009 17:45:56 +0300 Message-ID: <4AA91124.3000908@panasas.com> References: <4AA13DE3.8020800@panasas.com> <4AA8C597.8080809@panasas.com> <4AA90F26.6010704@panasas.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: NFS list , pNFS Mailing List , Trond Myklebust To: "J. Bruce Fields" Return-path: Received: from dip-colo-pa.panasas.com ([67.152.220.67]:58748 "EHLO daytona.int.panasas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750923AbZIJOpZ (ORCPT ); Thu, 10 Sep 2009 10:45:25 -0400 In-Reply-To: <4AA90F26.6010704@panasas.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Sep. 10, 2009, 17:37 +0300, Benny Halevy wrote: > Bruce, I've updated patches 2 and 3 based on Trond's comment to > PATCH v2 02/12 and squashed Alexandros fix for it. I forgot to mention that this patchset is also available on git://linux-nfs.org/~bhalevy/linux-pnfs.git nfsd41-for-2.6.32 Benny > > Here's the latest list of patches: > [PATCH v2 01/12] nfsd41: sunrpc: move struct rpc_buffer def into sunrpc.h > [PATCH v3 02/12] nfsd41: sunrpc: Added rpc server-side backchannel handling > [PATCH v3 03/12] nfsd41: sunrpc: add new xprt class for nfsv4.1 backchannel > [PATCH v2 04/12] nfsd4: fix whitespace in NFSPROC4_CLNT_CB_NULL definition > [PATCH v2 05/12] nfsd41: Backchannel: callback infrastructure > [PATCH v2 06/12] nfsd41: Backchannel: Add sequence arguments to callback RPC arguments > [PATCH v2 07/12] nfsd41: Backchannel: Server backchannel RPC wait queue > [PATCH v2 08/12] nfsd41: Backchannel: Setup sequence information > [PATCH v2 09/12] nfsd41: Backchannel: cb_sequence callback > [PATCH v2 10/12] nfsd41: Backchannel: Implement cb_recall over NFSv4.1 > [PATCH v2 11/12] nfsd41: modify nfsd4.1 backchannel to use new xprt class > [PATCH v2 12/12] nfsd41: Refactor create_client() > > Thanks, > > Benny > > On Sep. 10, 2009, 12:23 +0300, Benny Halevy wrote: >> Bruce, >> >> This version incorporates the latest fixes from Alexandros >> that address Trond's comments: >> http://linux-nfs.org/pipermail/pnfs/2009-September/009052.html >> http://linux-nfs.org/pipermail/pnfs/2009-September/009053.html >> http://linux-nfs.org/pipermail/pnfs/2009-September/009059.html >> >> This version introduces a new xprt class for the nfsv4.1 backchannel >> with its own setup routine to keep xs_setup_tcp clean. >> >> I also cleaned up the patches a little further by removing >> a bit of dead code and fixing checkpatch whitespace related >> warnings in Alexandros squashme patches. >> >> Benny >> >> On Sep. 04, 2009, 19:18 +0300, Benny Halevy wrote: >>> Bruce, >>> >>> Here's the updated patchset implementing the nfs41 backchannel >>> for the nfs server. >>> >>> Changes from previous version: >>> - Rebase onto git://git.linux-nfs.org/~bfields/linux.git for-2.6.32 >>> >>> - bc_send_request does not block on the xpt_mutex >>> but rather uses the rpc_sleep_on to wait on it. >>> >>> - nfsd4_create_session initializes unconf->cl_cb_conn.cb_addr. >>> >>> - cosmetic-only changes cleaned up. >>> >>> [PATCH 01/10] nfsd41: sunrpc: move struct rpc_buffer def into sunrpc.h >>> [PATCH 02/10] nfsd41: sunrpc: Added rpc server-side backchannel handling >>> [PATCH 03/10] nfsd4: fix whitespace in NFSPROC4_CLNT_CB_NULL definition >>> [PATCH 04/10] nfsd41: Backchannel: callback infrastructure >>> [PATCH 05/10] nfsd41: Backchannel: Add sequence arguments to callback RPC arguments >>> [PATCH 06/10] nfsd41: Backchannel: Server backchannel RPC wait queue >>> [PATCH 07/10] nfsd41: Backchannel: Setup sequence information >>> [PATCH 08/10] nfsd41: Backchannel: cb_sequence callback >>> [PATCH 09/10] nfsd41: Backchannel: Implement cb_recall over NFSv4.1 >>> [PATCH 10/10] nfsd41: Refactor create_client() >>> >>> Benny >>> _______________________________________________ >>> pNFS mailing list >>> pNFS@linux-nfs.org >>> http://linux-nfs.org/cgi-bin/mailman/listinfo/pnfs >> _______________________________________________ >> pNFS mailing list >> pNFS@linux-nfs.org >> http://linux-nfs.org/cgi-bin/mailman/listinfo/pnfs > _______________________________________________ > pNFS mailing list > pNFS@linux-nfs.org > http://linux-nfs.org/cgi-bin/mailman/listinfo/pnfs