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From: Lawrence Stewart <lstewart@FreeBSD.org>
Date: Sat, 6 Nov 2010 09:23:49 +0000 (UTC)
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Subject: cvs commit: src/sys/sys smp.h
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lstewart    2010-11-06 09:23:49 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/sys              smp.h 
  Log:
  SVN rev 214858 on 2010-11-06 09:23:49Z by lstewart
  
  MFC r209050 (originally committed by jhb):
  
  Add helper macros to iterate over available CPUs in the system.
  CPU_FOREACH(i) iterates over the CPU IDs of all available CPUs.  The
  CPU_FIRST() and CPU_NEXT(i) macros can also be used to iterate over
  available CPU IDs.  CPU_NEXT(i) wraps around to CPU_FIRST() rather than
  returning some sort of terminator.
  
  Requested by:   rwatson
  Reviewed by:    attilio
  
  Revision  Changes    Path
  1.90.2.4  +38 -0     src/sys/sys/smp.h