[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.6-643-ga53e79a

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- Log -----------------------------------------------------------------
commit a53e79a9c936a26cbf7757a57e70ced3b147b2b8
Author: Frank Ch. Eigler <fche@redhat.com>
Date:   Wed Dec 21 13:34:05 2011 -0500

    PR13536: eliminate staprun -u uprobes check/load race condition.
    
    (Note that there is no security impact to this change.  The worst that
    could happen before were unnecessary staprun startup errors.)
    
    * runtime/staprun/staprun_funcs.c (insert_module): Return a nontrivial
      error return code in some cases.  (More needed!)  Don't kvetch about
      a failing init_module(2).
    * runtime/staprun/staprun.c (enable_uprobes): Don't grep kallsyms for
      an optimistic early abort.  Just call insert_module.  Don't freak upon
      an EEXIST.
      (insert_stap_module): Kvetch about a failing insert_module().
    
    * testsuite/systemtap.base/buildid.exp: Stop using that profane artefact
      of an obsolete past, "staprun -u".

commit 9100a7df0c25e631720f57a4016761ecb1fee1a3
Author: Frank Ch. Eigler <fche@redhat.com>
Date:   Wed Dec 21 13:30:28 2011 -0500

    testsuite: use [uprobes_p] as applicability test
    
    This is necessary as [utrace_p] is becoming trueish for
    tracepoint/taskfinder2 kernels.

-----------------------------------------------------------------------

Summary of changes:
 runtime/staprun/staprun.c                          |   29 ++++++++++---------
 runtime/staprun/staprun_funcs.c                    |    4 +-
 testsuite/systemtap.base/buildid.exp               |   13 +++++---
 testsuite/systemtap.base/cu-decl.exp               |    4 +-
 testsuite/systemtap.base/hash_add_buildid.exp      |    1 +
 .../systemtap.base/unresolved-struct-typedef.exp   |    2 +-
 6 files changed, 29 insertions(+), 24 deletions(-)


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