OpenAFS Master Repository branch, openafs-stable-1_6_x, updated. openafs-devel-1_5_77-105-g5396d71

[Gerrit Code Review]

The following commit has been merged in the openafs-stable-1_6_x branch:
commit 05a7177c91570f40c5812aa1904b554f6478c5a5
Author: Simon Wilkinson <sxw@your-file-system.com>
Date:   Mon Oct 11 13:25:38 2010 -0400

    rx: Simplify round trip time calculation
    
    Move the logic for deciding whether to compute RTT out of PeerNetStats
    and into the callers. This means that we can share decisions about
    whether a packet is ACK'd or not, and avoid uneccessary multiple tests
    and function calls.
    
    This change also stops us from computing RTT times for packets outside
    of the set of explicit ACKs that we have received. This means that we
    no longer compute RTTs for packets that are on the transmit queue, but
    not yet on the wire.
    
    Reviewed-on: http://gerrit.openafs.org/2960
    Tested-by: Derrick Brashear <shadow@dementia.org>
    Reviewed-by: Derrick Brashear <shadow@dementia.org>
    (cherry picked from commit f7799a35c5942ba4feda3bc8c848cdaa8e0b7b76)
    Change-Id: Idf4ba83ba187fd97caa85d0d042662c3b12efa02
    Reviewed-on: http://gerrit.openafs.org/3113

 src/rx/rx.c |   59 ++++++++++++++++++++++-------------------------------------
 1 files changed, 22 insertions(+), 37 deletions(-)

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