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

[Jacques Vidrine]

nectar      2005-05-13 00:01:20 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    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
  1.242.2.11  +101 -0    src/sys/amd64/amd64/mp_machdep.c
  1.145.2.1   +8 -0      src/sys/amd64/include/cpufunc.h
  1.235.2.10  +101 -0    src/sys/i386/i386/mp_machdep.c
  1.142.2.1   +8 -0      src/sys/i386/include/cpufunc.h