cvs commit: src UPDATING src/sys/conf newvers.sh src/sys/i386/i386 mp_machdep.c src/sys/i386/include cpufunc.h

[Jacques Vidrine]

nectar      2005-05-13 00:02:12 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_4_11)
    .                    UPDATING 
    sys/conf             newvers.sh 
    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
  Approved by:    security-officer
  
  Revision        Changes    Path
  1.73.2.91.2.10  +4 -0      src/UPDATING
  1.44.2.39.2.13  +1 -1      src/sys/conf/newvers.sh
  1.115.2.22.2.1  +102 -0    src/sys/i386/i386/mp_machdep.c
  1.96.2.3.12.1   +8 -0      src/sys/i386/include/cpufunc.h