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pcp updates

To: pcp@xxxxxxxxxxx
Subject: pcp updates
From: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Fri, 20 Jul 2012 16:15:13 +1000
Changes committed to git://oss.sgi.com/kenj/pcp.git dev

 debian/libpcp3-dev.install             |    2 
 src/libpcp/src/pmns.c                  |   26 +-
 src/pmcd/src/pmcd.c                    |    5 
 src/pmcd/src/pmcd.h                    |    1 
 src/pmdas/pmcd/src/pmcd.c              |    3 
 src/pmdas/postgresql/pmdapostgresql.pl |  397 +++++++++++++++++++++++----------
 6 files changed, 300 insertions(+), 134 deletions(-)

commit 17f3029c3adfe6a586ae12904e898e59000eadba
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Fri Jul 20 16:10:38 2012 +1000

    pmcd - remove outdated pmcd pmda <--> pmcd interaction
    
    This is an historical anomaly and no longer needed.

commit 66743ad12f35cf45ae844b9b81d0dc95cbd46f87
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Thu Jul 19 06:46:50 2012 +1000

    postgresql pmda - add some metric help text
    
    Not yet finished, but this is a start.

commit 98e897825d26aaa57d7cdb791d94040922162ee1
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Thu Jul 5 14:07:19 2012 +1000

    debian/libpcp3-dev.install - correct typo
    
    line for
    usr/lib/pcp/bin/install-sh
    used to have a leading slash

commit 5a98b31750ca7ca1d96cbe10249b6657600ef1bd
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date:   Mon Jul 2 09:14:37 2012 +1000

    libpcp pmns routines - thread-safe rework
    
    QA 449 on Mac OS X uncovered a very obscure (and unlikely) race
    condition to do with PMNS functions and PM_CONTEXT_LOCAL ... fixed
    that and re-did some of the PM_INIT_LOCKS() placement to make sure
    lock initialization happens before any locking is attempted.
    Also added a missing lock/unlock around one setting of curr_pmns.



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