[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.9-222-ge66aaec

[fche@sourceware.org]

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- Log -----------------------------------------------------------------
commit e66aaecc057ef417d0dd1d0b94454f6704147e7f
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Wed Sep 2 12:01:27 2009 -0400

    PR10589: switch to kernel vscnprintf for _stp_{dbug,warn,error} calls in runtime
    
    _stp_vscnprintf is only suitable for calls from the script, with slightly
    different conventions (64-bit ints/pointers, extra formatting directives).
    
    * runtime/runtime.h (_stp_{dbug,warn,error}): Add __attribute__ format(printf).
    * runtime/io.c (_stp_vlog): Ditto.  Use vscnprintf().
    * runtime/sym.c (_stp_module_check): Remove hexdumping (%.*M) of mismatching
      buildids.  Switch to _stp_warn from printk (KERN_WARNING).
    * translate.cxx, runtime/unwind.c: Numerous print formatting tweaks.

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

Summary of changes:
 runtime/io.c      |    5 ++++-
 runtime/runtime.h |    6 +++---
 runtime/sym.c     |   14 ++++++--------
 runtime/unwind.c  |   18 ++++++++++--------
 translate.cxx     |    2 +-
 5 files changed, 24 insertions(+), 21 deletions(-)


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systemtap: system-wide probe/trace tool