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From: Jacques Vidrine <nectar@FreeBSD.org>
Date: Fri, 13 May 2005 00:05:56 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/amd64/amd64 mp_machdep.c src/sys/amd64/include
 cpufunc.h src/sys/i386/i386 mp_machdep.c src/sys/i386/include
 cpufunc.h
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nectar      2005-05-13 00:05:56 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      mp_machdep.c 
    sys/amd64/include    cpufunc.h 
    sys/i386/i386        mp_machdep.c 
    sys/i386/include     cpufunc.h 
  Log:
  Add a knob for disabling/enabling HTT, "machdep.hyperthreading_allowed".
  Default off due to information disclosure on multi-user systems.
  
  Submitted by:   cperciva
  Reviewed by:    jhb
  
  Revision  Changes    Path
  1.254     +101 -0    src/sys/amd64/amd64/mp_machdep.c
  1.148     +8 -0      src/sys/amd64/include/cpufunc.h
  1.248     +101 -0    src/sys/i386/i386/mp_machdep.c
  1.144     +8 -0      src/sys/i386/include/cpufunc.h