[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.1-130-gbfbbb76

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.1-130-gbfbbb76

[dsmith]

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- Log -----------------------------------------------------------------
commit bfbbb76e5d0294cc1d44f42ab6c2d91149067b6c
Author: David Smith <dsmith@redhat.com>
Date:   Mon Mar 1 15:17:09 2010 -0600

    Fixed PR 11336 by using a wait queue to wait on procfs file availability.
    
    * runtime/procfs-probes.c: Removed old kernel 2.6.16 code.  Simplified
      _spp_lock macros.
      (_stp_proc_open_file): If file is busy, use a wait queue to wait on it
      being available.
      (_stp_proc_release_file): Decrease open count.
    * tapset-procfs.cxx (emit_module_init): Updated procfs probe
      initialization/shutdown routine names.
      (emit_module_exit): Ditto.

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

Summary of changes:
 runtime/procfs-probes.c |  123 ++++++++++++++++++++---------------------------
 tapset-procfs.cxx       |    6 +-
 2 files changed, 56 insertions(+), 73 deletions(-)


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