[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.3-277-g8358a79

[fche at sourceware dot org]

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- Log -----------------------------------------------------------------
commit 8358a79cf2a92e518a92c3c89eef53f880816239
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Mon Nov 8 11:26:19 2010 -0500

    PR12168: eliminate duplicate run-time warning messages
    
    * runtime/staprun/mainloop.c (stp_main_loop STP_OOB_DATA):
      Rewrite WARNING handling.  Include optional duplicate-elimination
      with size-limited glibc tsearch() tree.
    * testsuite/systemtap.base/warnings2.exp: New test.
    * NEWS: Mention this.

commit 80e8ce73c9ebfc0305fed2a88772ff0a85caceb5
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Sun Nov 7 17:30:35 2010 -0500

    PR12168: extend staprun with -w (suppress warnings) option.
    
    * buildrun.cxx: Pass -w to staprun.
    * runtime/staprun/common.c: Parse new -w.  Document old -u.
    * runtime/staprun/staprun.8: Ditto.

commit 35f71b69bb66beaaf2b583c2547169a7fbf90cda
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Sun Nov 7 17:09:57 2010 -0500

    PR11811 prep: save full mmpath for found vmas
    
    Extend the print_*backtrace symbol names with the full path
    of the user-space ELF module, not just the basename.  This
    requires saving a char[] copy in the __stp_tf_vma_entry
    structure instead of a char* pointing into a dentry.d_name.
    -DTASK_FINDER_VMA_ENTRY_PATHLEN governs copy length.
    
    * runtime/task_finder_vma.c (__stp_tf_vma_entry): Change
      char*name -> char[]path field.  Update manipulating
      functions accordingly.
    * runtime/vma.c (_stp_vma_mmap_cb): Pass mmpath to tf-vma table
      if available.
    * testsuite/systemtap.context/usymbols.exp: Update for expected
      full path in output string.
    * NEWS: Mention change.
    * runtime/sym.h (_STP_SYM_MODULE_BASENAME): New flag.
      (_STP_SYM_SIMPLE): Include it.
    * runtime/sym.c (_stp_snprint_addr): Process it.

commit 574632aab213407f20d5b4ba206346ca79c340e5
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Sun Nov 7 17:09:10 2010 -0500

    fix -DDEBUG_UNWIND compile warning via printf %ld & casting

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

Summary of changes:
 NEWS                                     |   10 +++++
 buildrun.cxx                             |    1 +
 runtime/staprun/common.c                 |   26 ++++++++++---
 runtime/staprun/mainloop.c               |   60 ++++++++++++++++++++++++++++-
 runtime/staprun/staprun.8                |    6 +++
 runtime/staprun/staprun.h                |    1 +
 runtime/sym.c                            |    4 ++
 runtime/sym.h                            |    4 +-
 runtime/task_finder_vma.c                |   34 ++++++++++++----
 runtime/unwind.c                         |    2 +-
 runtime/vma.c                            |    9 +++-
 testsuite/systemtap.base/warnings2.exp   |   57 ++++++++++++++++++++++++++++
 testsuite/systemtap.context/usymbols.exp |    4 +-
 13 files changed, 193 insertions(+), 25 deletions(-)
 create mode 100644 testsuite/systemtap.base/warnings2.exp


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