Re: [pnfs] [RFC 0/10] nfsd41 server backchannel for 2.6.31 (try 3)

[Benny Halevy <bhalevy@panasas.com>]

Merged onto the nfsd41-for-2.6.31 branch.

Thanks!

Benny

On Jun. 06, 2009, 5:48 +0300, "Labiaga, Ricardo" <Ricardo.Labiaga@netapp.com> wrote:
> Bruce, Trond,
> 
> The following patch set addresses your comments on the server v4.1
> backchannel RPC functionality previously submitted.  It also addresses
> Benny's comments on the implementation of the async RPC v4.1 callbacks.
> Please consider for 2.6.31.
> 
> [RFC 01/11] nfsd41: Backchannel: cleanup nfs4.0 callback encode routines
> [RFC 02/11] nfsd41: Backchannel: minorversion support for the back
> channel
> [RFC 03/11] nfsd41: sunrpc: svc_tcp_recv_record()
> [RFC 04/11] nfsd41: sunrpc: Added rpc server-side backchannel handling
> [RFC 05/11] nfsd41: Backchannel: callback infrastructure
> [RFC 06/11] nfsd41: Backchannel: Add sequence arguments to callback RPC
> arguments
> [RFC 07/11] nfsd41: Backchannel: Server backchannel RPC wait queue
> [RFC 08/11] nfsd41: Backchannel: Setup sequence information
> [RFC 09/11] nfsd41: Backchannel: cb_sequence callback
> [RFC 10/11] nfsd41: Backchannel: Implement cb_recall over NFSv4.1
> [RFC 11/11] nfsd41: Refactor create_client()
> 
> 
> As requested, this patch set squashes the following patches recently
> submitted to the pnfs list by Alexandros, Benny, and myself.
> 
> nfsd41: sunrpc: Remove unused functions
> nfsd41: sunrpc: Don't auto close the server backchannel connection
> nfsd41: sunrpc: eliminate unneeded switch statement in xs_setup_tcp()
> nfsd41: sunrpc: remove bc_close and bc_init_auto_disconnect dummy fun
> nfsd41: sunrpc: Define xprt_server_backchannel()
> nfsd41: sunrpc: create common send routine for the fore and the back
> nfsd41: sunrpc: remove bc_connect_worker()
> nfsd41: sunrpc: Document server backchannel locking
> nfsd41: sunrpc: Use free_page() to free server backchannel pages
> nfsd41: sunrpc: New svc_process_calldir()
> nfsd41: sunrpc: svc_tcp_recv_record()
> nfsd41: decode_cb_sequence does not need to actually decode ignored
> fields
> 
> Thanks,
> 
> - ricardo
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