OpenAFS Master Repository branch, openafs-stable-1_6_x, updated. openafs-devel-1_5_77-26-g6a8e622

[Gerrit Code Review]

The following commit has been merged in the openafs-stable-1_6_x branch:
commit ada57bb70e23fbb5ee52dd456b33c8cdd41885ff
Author: Jeffrey Altman <jaltman@your-file-system.com>
Date:   Sun Sep 19 09:35:03 2010 -0700

    Rx: avoid lock churn in rxi_ReceiveAckPacket
    
    rxi_ReceiveAckPacket can acquire and drop the conn_data_lock several
    times and acquires and drops the peer_lock unnecessarily.  This patchset
    adds a variable to track whether the conn_data_lock is held in order
    to avoid the need to drop it and reacquire it based upon conditional
    operations.  It also relocates the peer->maxPacketSize computations
    in order to consolidate the work performed under the peer_lock.
    
    Change-Id: I0bc9e42e8ef198a04315f9f2df529073ce9dfd03
    Reviewed-on: http://gerrit.openafs.org/2781
    Reviewed-by: Derrick Brashear <shadow@dementia.org>
    Tested-by: Derrick Brashear <shadow@dementia.org>
    (cherry picked from commit c59ce29602086f795d5fbaef6a5f88fae9dd2dea)
    Reviewed-on: http://gerrit.openafs.org/2806

 src/rx/rx.c |   51 ++++++++++++++++++++++++++++-----------------------
 1 files changed, 28 insertions(+), 23 deletions(-)

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