[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.7-191-g129de9e

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.7-191-g129de9e

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- Log -----------------------------------------------------------------
commit 129de9ef18cd142e31ed509a7704d4faf0879f4c
Author: Mark Wielaard <mjw@redhat.com>
Date:   Wed Jun 3 15:36:03 2009 +0200

    Detect kretprobe trampoline and use fallback unwinder.
    
    * runtime/sym.h (_stp_kretprobe_trampoline): Document.
    * translate.cxx (unwindsym_dump_context): Add stp_kretprobe_trampoline_addr.
      (dump_unwindsyms): Detect kretprobe_trampoline_holder symbol address.
      (emit_symbol_data): Initialize and emit _stp_kretprobe_trampoline.
    * runtime/transport/symbols.c (_stp_do_relocation): Detect kernel load
      address and adjust _stp_kretprobe_trampoline.
    * runtime/stack-i386.c (__stp_stack_print): Always use fallback unwinder
      when hitting kretprobe_trampoline_holder.
    * runtime/stack-x86_64.c (__stp_stack_print): Likewise.

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

Summary of changes:
 runtime/stack-i386.c        |    7 ++++---
 runtime/stack-x86_64.c      |    7 ++++---
 runtime/sym.h               |    8 ++++----
 runtime/transport/symbols.c |    8 ++++++++
 translate.cxx               |   15 ++++++++++++++-
 5 files changed, 34 insertions(+), 11 deletions(-)


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systemtap: system-wide probe/trace tool