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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 29 Jul 2010 18:44:10 +0000 (UTC)
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Subject: cvs commit: src/sys/amd64/include pcpu.h src/sys/i386/include
 pcpu.h src/sys/ia64/include pcpu.h
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jhb         2010-07-29 18:44:10 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/include    pcpu.h 
    sys/i386/include     pcpu.h 
    sys/ia64/include     pcpu.h 
  Log:
  SVN rev 210623 on 2010-07-29 18:44:10Z by jhb
  
  Mark the __curthread() functions as __pure2 and remove the volatile keyword
  from the inline assembly.  This allows the compiler to cache invocations of
  curthread since it's value does not change within a thread context.
  
  Submitted by:   zec (i386)
  MFC after:      1 week
  
  Revision  Changes    Path
  1.56      +2 -2      src/sys/amd64/include/pcpu.h
  1.59      +2 -2      src/sys/i386/include/pcpu.h
  1.28      +2 -2      src/sys/ia64/include/pcpu.h