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From: Attilio Rao <attilio@FreeBSD.org>
Date: Tue, 6 Oct 2009 23:48:28 +0000 (UTC)
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Subject: cvs commit: src/sys/amd64/include atomic.h src/sys/i386/include
 atomic.h
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attilio     2009-10-06 23:48:28 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/include    atomic.h 
    sys/i386/include     atomic.h 
  Log:
  SVN rev 197824 on 2009-10-06 23:48:28Z by attilio
  
  - All the functions in atomic.h needs to be in "physical" form (like
    not defined through macros or similar) in order to be later compiled in
    the kernel and offer this way the support for modules (and
    compatibility among the UP case and SMP case).
    Fix this for the newly introduced atomic_cmpset_barr_* cases by defining
    and specifying a template.  Note that the new DEFINE_CMPSET_GEN()
    template save more typing on amd64 than the current code. [1]
  - Fix the style for memory barriers on amd64.
  
  [1] Reported by:        Paul B. Mahol <onemda at gmail dot com>
  
  Revision  Changes    Path
  1.48      +29 -46    src/sys/amd64/include/atomic.h
  1.53      +50 -45    src/sys/i386/include/atomic.h