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RFC A transport switch for knfsd

Greg Banks linux-nfs 1 version In review

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  1. v1 RFC Latest14 patches 56 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/14knfsd: add transport opsinclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+23 -80 replies
2/14knfsd: delete per transportinclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+55 -116 replies
3/14knfsd: prepare reply per transportinclude/linux/sunrpc/svcsock.h net/sunrpc/svc.c net/sunrpc/svcsock.c+54 -2012 replies
4/14knfsd: has_wspace per transportinclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+48 -3019 replies
5/14knfsd: max_payload per transportinclude/linux/sunrpc/svcsock.h net/sunrpc/svc.c net/sunrpc/svcsock.c+22 -54 replies
6/14knfsd: add svc_sock_is_connectioninclude/linux/sunrpc/svcsock.h net/sunrpc/svcauth_unix.c+6 -11 reply
7/14knfsd: export svc_sock_enqueue, svc_sock_receivedinclude/linux/sunrpc/svcsock.h net/sunrpc/sunrpc_syms.c net/sunrpc/svcsock.c+6 -25 replies
8/14knfsd: centralise SK_CLOSE handlinginclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+44 -213 replies
9/14knfsd: centralise SK_CONN handlinginclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+41 -172 replies
10/14knfsd: add SK_LISTENERinclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+3 -10 replies
11/14knfsd: centralise SK_DATA handlinginclude/linux/sunrpc/svcsock.h net/sunrpc/svcsock.c+30 -80 replies
12/14knfsd: add svc_sock_getinclude/linux/sunrpc/svcsock.h net/sunrpc/sunrpc_syms.c net/sunrpc/svcsock.c+29 -150 replies
13/14knfsd: add svc_sock_initinclude/linux/sunrpc/svcsock.h net/sunrpc/sunrpc_syms.c net/sunrpc/svcsock.c+109 -530 replies
14/14knfsd: centralise SK_ bits some morenet/sunrpc/svcsock.c+6 -50 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [RFC,PATCH 0/14] A transport switch for knfsd

G'day,

These 14 patches are an experimental transport switch for knfsd. They're based on Tom Tucker's 01-svc-xprt-switch.patch from the nfsrdma project November release, but redesigned to provide as simple and clean an abstraction as possible to new transport-specific code. Various messy details of flags, reference counts and other behaviour which are currently redundantly handled in both TCP and UDP code, will be handled in generic code now. This makes the task of writing new transport code easier and less prone to breakage.

These patches have received light testing in a tree similar to 2.6.19 on ia64, and been forward ported without further testing to 2.6.21. They're intended for testing in Tom's development tree, but are cc'ed to the Linux mailing list for initial review.

[RFC,PATCH 1/14] knfsd: add transport ops
[RFC,PATCH 2/14] knfsd: delete per transport
[RFC,PATCH 3/14] knfsd: prepare reply per transport [RFC,PATCH 4/14] knfsd: has_wspace per transport [RFC,PATCH 5/14] knfsd: max_payload per transport [RFC,PATCH 6/14] knfsd: add svc_sock_is_connection [RFC,PATCH 7/14] knfsd: export svc_sock_enqueue, svc_sock_received [RFC,PATCH 8/14] knfsd: centralise SK_CLOSE handling [RFC,PATCH 9/14] knfsd: centralise SK_CONN handling [RFC,PATCH 10/14] knfsd: add SK_LISTENER
[RFC,PATCH 11/14] knfsd: centralise SK_DATA handling [RFC,PATCH 12/14] knfsd: add svc_sock_get
[RFC,PATCH 13/14] knfsd: add svc_sock_init
[RFC,PATCH 14/14] knfsd: centralise SK_ bits some more

Greg.

Signature · 12 lines
Greg Banks, R&D Software Engineer, SGI Australian Software Group.
Apparently, I'm Bedevere.  Which MPHG character are you?
I don't speak for SGI.

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