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Subject: [Bug runtime/13386] BUG: using smp_processor_id() in preemptible code
Date: Mon, 07 Nov 2011 23:42:00 -0000
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http://sourceware.org/bugzilla/show_bug.cgi?id=13386

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #2 from Mark Wielaard <mjw at redhat dot com> 2011-11-07 23:41:11 UTC ---
commit c114ce7ffcb39e37f6468be80ffa3fa1f18bcf0e
Author: Frank Ch. Eigler <fche@redhat.com>
Date:   Mon Nov 7 14:19:05 2011 -0500

    PR13386: disable preemption around printing-happy parts of *module_exit().

    * translate.cxx (c_unparser::emit_module_exit): Since we use stp_printf
      (that internally is preempt-sensitive), we need to disable preemption
      (or at least cpu switching) during this stage.

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