Date: Mon, 14 Oct 2002 12:33:12 -0700 (PDT) From: Jim Pirzyk <pirzyk@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf options.i386 src/sys/i386/conf NOTES src/sys/i386/include atomic.h Message-ID: <200210141933.g9EJXCCp079728@repoman.freebsd.org>
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pirzyk 2002/10/14 12:33:12 PDT
Modified files:
sys/conf options.i386
sys/i386/conf NOTES
sys/i386/include atomic.h
Log:
Add a knob to turn on and off the CMPXCHG instruction on > i386 IA32 systems.
This is most beneficial for vmware client os installs.
Reviewed by: jmallet, iedowse, tlambert2@mindspring.com
MFC After: never, -STABLE does not currently use this instruction
Revision Changes Path
1.181 +1 -0 src/sys/conf/options.i386
1.1048 +5 -0 src/sys/i386/conf/NOTES
1.29 +1 -1 src/sys/i386/include/atomic.h
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