K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2010-11-06T09:23:49.726124Z
K 7
svn:log
V 396
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

END