[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.8-251-g6109115

[jistone@sourceware.org]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "systemtap: system-wide probe/trace tool".

The branch, master has been updated
       via  6109115cda35fe9ced82dcd638f8e73008b757f5 (commit)
      from  f4d8069ddf3a60224256acbbe105a534b7349ffd (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 6109115cda35fe9ced82dcd638f8e73008b757f5
Author: Josh Stone <jistone@redhat.com>
Date:   Mon Sep 24 16:15:55 2012 -0700

    stapdyn: Enable end/error probes
    
    The dyninst exit hook runs too late for us to still call anything in the
    mutatee, so the systemtap_module_exit() call which should run all of the
    end/error probes wasn't happening.
    
    Now we use a destructor function in the mutatee, so our exit path always
    runs after main() returns or after an exit() call.  Functions like
    _exit() are still problematic though.
    
    This now also makes a distinction between initializing process-local vs.
    session resources, so we are more ready for operating with multiple
    mutatees at once.  See dyninst/runtime.h for design comments.

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

Summary of changes:
 runtime/dyninst/runtime.h |   58 +++++++++++++++++++++++++++++++++++++++++----
 stapdyn/stapdyn.cxx       |   13 ++++------
 2 files changed, 58 insertions(+), 13 deletions(-)


hooks/post-receive
--
systemtap: system-wide probe/trace tool