[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-43-g1af1e62

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-43-g1af1e62

[jistone]

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- Log -----------------------------------------------------------------
commit 1af1e62d9f67237277dd771a0cb78fa6b069742d
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Apr 7 16:41:41 2010 -0700

    Clean up and clarify semantic_error chaining
    
    I consolidated the copy-construction that every target_symbol::chain
    caller was doing.  I also removed the comments that target_symbol errors
    might be chained due to function wildcards, because it's not true --
    each derived instance gets a deep_copy of the probe body.  However,
    @cast can still chain since it may try multiple modules to resolve the
    casting dereference.

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

Summary of changes:
 staptree.cxx      |    5 ++++-
 staptree.h        |    6 ++----
 tapset-mark.cxx   |    2 +-
 tapset-procfs.cxx |    2 +-
 tapset-utrace.cxx |    2 +-
 tapsets.cxx       |   17 ++++++-----------
 6 files changed, 15 insertions(+), 19 deletions(-)


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systemtap: system-wide probe/trace tool