[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.6-165-ga60923e

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.6-165-ga60923e

[fche]

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- Log -----------------------------------------------------------------
commit a60923e9528d3d25644c29ad7433088dd5ae37cd
Author: Frank Ch. Eigler <fche@redhat.com>
Date:   Fri Sep 2 17:22:51 2011 -0400

    PR6503: introduce systemtap_module_refresh() entry point
    
    This new function in the generated code is to get all active probe
    point families to reevaluate applicability, to retry inserting probes
    that may have failed during systemtap_module_init (e.g., due to
    modules being offline), or disarm/remove probes that are no longer
    applicable (e.g. due to modules having gone offline).  The default
    implementation is empty.
    
    * elaborate.h (derived_probe_group::emit_module_refresh): Define
      empty default.
    * translate.cxx (c_unparser::emit_module_refresh): Call the
      per-probe-group functions.
      (translate_pass): Call emit_module_refresh().

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

Summary of changes:
 elaborate.h   |   10 +++++++++-
 translate.cxx |   20 ++++++++++++++++++++
 translate.h   |    3 ++-
 3 files changed, 31 insertions(+), 2 deletions(-)


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systemtap: system-wide probe/trace tool