[PATCH 0/7] forgetful client

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This set of patches (2.6.35-rc2) includes a first attempt to implement 
the forgetful client model for the pNFS client. The model 
is explained is patch 6.
It also includes some minor cleanups in the layout management code 
that help to improve the maintanability of the current code.

Passed cthon tests against the pyNFS server, and against a modified 
version of  pyNFS server that randomly issues layout recalls after opens.

Alexandros Batsakis (7):
  pnfs-submit: clean struct nfs_inode
  pnfs-submit: remove lgetcount, lretcount
  pnfs-submit: change stateid to be a union
  pnfs-submit: request whole-file layouts only
  pnfs-submit: change layout list to be similar to other state lists
  pnfs-submit: forgetful client (layouts)
  pnfs-submit: support for CB_RECALL_ANY (layouts)

 fs/nfs/callback.h         |    7 ++
 fs/nfs/callback_proc.c    |  231 ++++++++++++++++++++++++++++++++++-----------
 fs/nfs/callback_xdr.c     |    2 +-
 fs/nfs/client.c           |    2 +-
 fs/nfs/delegation.c       |   19 ++--
 fs/nfs/inode.c            |   12 +-
 fs/nfs/nfs4_fs.h          |    1 +
 fs/nfs/nfs4proc.c         |   46 +++++----
 fs/nfs/nfs4state.c        |    4 +-
 fs/nfs/nfs4xdr.c          |   38 ++++----
 fs/nfs/pnfs.c             |  214 +++++++++++++++++------------------------
 fs/nfs/pnfs.h             |    3 +-
 fs/nfsd/nfs4callback.c    |    1 -
 include/linux/nfs4.h      |   16 +++-
 include/linux/nfs4_pnfs.h |    2 +-
 include/linux/nfs_fs.h    |   28 +++---
 include/linux/nfs_fs_sb.h |    2 +-
 17 files changed, 372 insertions(+), 256 deletions(-)

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