From owner-freebsd-smp  Wed Dec  4 14:33:04 1996
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Date: Wed, 4 Dec 1996 14:33:02 -0800 (PST)
From: Steve Passe <fsmp>
Message-Id: <199612042233.OAA19798@freefall.freebsd.org>
To: freebsd-smp
Subject: cvs commit:  sys/kern init_smp.c sys/i386/i386 mp_machdep.c mpapic.c mpboot.s mplock.s swtch.s sys/i386/include smp.h
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fsmp        96/12/04 14:33:02

  Modified:    kern      init_smp.c
  Log:
  cleanup of SMP_AUTOSTART code.
  most of it is now default, hopefully supporting >2 CPUs.
  SMP_AUTOSTART is still an option, and still is BROKEN.
  
  cleanup of APIC initialization code.
  
  Revision  Changes    Path
  1.43      +54 -43    sys/kern/init_smp.c

  Modified:    i386/include  smp.h
  Log:
  function declaration for cleanup of APIC initialization code.
  
  Revision  Changes    Path
  1.24      +2 -2      sys/i386/include/smp.h

  Modified:    i386/i386  mp_machdep.c mpapic.c mpboot.s mplock.s swtch.s
  Log:
  cleanup of APIC initialization code in mpboot.s.
  cleanup of mp_lock handling in swtch.s.
  new functionality for initializing AP APICs.
  better support for SMP_AUTOSTART, but SMP_AUTOSTART still BROKEN.
  3/4 CPUs hopefully now start correctly with "sysctl -w kern.smp_active=4"
  
  Note: I have NOT yet merged the various patches sent today for throttling
        to 2 CPUs when "options SMP=2" is set.
  
  Revision  Changes    Path
  1.31      +2 -2      sys/i386/i386/mp_machdep.c
  1.23      +87 -80    sys/i386/i386/mpapic.c
  1.14      +20 -45    sys/i386/i386/mpboot.s
  1.15      +13 -5     sys/i386/i386/mplock.s
  1.30      +19 -8     sys/i386/i386/swtch.s