[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.0-31-g6898355

[mark at sourceware dot org]

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- Log -----------------------------------------------------------------
commit 68983551cc9390aa2bddd8e62ed0f0e3eca1edb6
Author: Mark Wielaard <mjw@redhat.com>
Date:   Tue Sep 29 16:45:37 2009 +0200

    Cache Dwfl's for reuse between pass 2 and pass 3.
    
    * setupdwfl.h: Introduce DwflPtr.
    * setupdwfl.cxx: Cache kernel_dwfl and user_dwfl. Keep track of last used
      module strings. Return cached versions if same query used.
    * dwflpp.h: Use DwflPtr instead of Dwfl*.
    * dwflpp.cxx: Use DwflPtr and don't dwfl_end().
    * translate.cxx: Likewise. Run through dwfl_getmodules() with returned
      ptr offset.

commit 497f19d74912d0b6adf729f88509c71a45cacdd4
Author: Mark Wielaard <mjw@redhat.com>
Date:   Tue Sep 29 11:22:30 2009 +0200

    Handle non-regex full path kernel module dwfl setup earlier.
    
    * setupdwfl.cxx (setup_dwfl_kernel(unsigned*,systemtap_session&)):
      Don't switch around offline_search_modname and offline_search_names here.
      (setup_dwfl_kernel(string&,unsigned*,systemtap_session&): But here.

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

Summary of changes:
 dwflpp.cxx    |   25 ++++++-------
 dwflpp.h      |    3 +-
 setupdwfl.cxx |  112 ++++++++++++++++++++++++++++++++++++++++++---------------
 setupdwfl.h   |   33 +++++++++++------
 translate.cxx |   15 ++++----
 5 files changed, 127 insertions(+), 61 deletions(-)


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