OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_65-125-ge16ce66

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit e16ce66634a85a870dae3323a2257953cfe571be
Author: Simon Wilkinson <sxw@inf.ed.ac.uk>
Date:   Tue Oct 20 12:38:53 2009 +0100

    Refactor writepage_sync
    
    This change refactors writepage_sync into 4 functions -
    *) prepare_writeback() readies a vnode for writeback, and performs
       the anti-recursion check.
    *) dopartialwrite() intialises a request and performs the call to
       DoPartialWrite
    *) page_writeback() does the actual work of writing an AFS page into
       the disk cache page
    *) complete_writeback clears the writeback flag from a vnode
    
    There should be no change to the current behaviour of writepage_sync,
    these modifications are the first part of a fix to our writepage()
    behaviour.
    
    Reviewed-on: http://gerrit.openafs.org/712
    Tested-by: Derrick Brashear <shadow@dementia.org>
    Reviewed-by: Marc Dionne <marc.c.dionne@gmail.com>
    Reviewed-by: Derrick Brashear <shadow@dementia.org>

 src/afs/LINUX/osi_vnodeops.c |   96 ++++++++++++++++++++++++++++++------------
 1 files changed, 69 insertions(+), 27 deletions(-)

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