From owner-cvs-all  Thu Dec 20 15:48:40 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 20 Dec 2001 15:48:31 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha machdep.c src/sys/alpha/include
         intr.h src/sys/alpha/isa isa.c src/sys/alpha/mcbus mcpcia.c
         src/sys/alpha/pci apecs.c cia.c t2.c tsunami.c src/sys/alpha/tlsb
         dwlpx.c src/sys/i386/i386 machdep.c mp_machdep.c mpapic.c ...
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jhb         2001/12/20 15:48:31 PST

  Modified files:
    sys/alpha/alpha      machdep.c 
    sys/alpha/include    intr.h 
    sys/alpha/isa        isa.c 
    sys/alpha/mcbus      mcpcia.c 
    sys/alpha/pci        apecs.c cia.c t2.c tsunami.c 
    sys/alpha/tlsb       dwlpx.c 
    sys/i386/i386        machdep.c mp_machdep.c mpapic.c 
    sys/i386/include     apic.h 
    sys/i386/isa         apic_ipl.s apic_vector.s clock.c 
                         intr_machdep.c intr_machdep.h npx.c 
                         vector.s 
    sys/kern             subr_witness.c 
  Log:
  Introduce a standard name for the lock protecting an interrupt controller
  and it's associated state variables: icu_lock with the name "icu".  This
  renames the imen_mtx for x86 SMP, but also uses the lock to protect
  access to the 8259 PIC on x86 UP.  This also adds an appropriate lock to
  the various Alpha chipsets which fixes problems with Alpha SMP machines
  dropping interrupts with an SMP kernel.
  
  Revision  Changes    Path
  1.156     +2 -0      src/sys/alpha/alpha/machdep.c
  1.10      +3 -1      src/sys/alpha/include/intr.h
  1.27      +24 -7     src/sys/alpha/isa/isa.c
  1.21      +14 -2     src/sys/alpha/mcbus/mcpcia.c
  1.21      +15 -3     src/sys/alpha/pci/apecs.c
  1.38      +15 -3     src/sys/alpha/pci/cia.c
  1.14      +11 -1     src/sys/alpha/pci/t2.c
  1.18      +14 -3     src/sys/alpha/pci/tsunami.c
  1.21      +5 -4      src/sys/alpha/tlsb/dwlpx.c
  1.486     +2 -3      src/sys/i386/i386/machdep.c
  1.170     +0 -3      src/sys/i386/i386/mp_machdep.c
  1.51      +4 -4      src/sys/i386/i386/mpapic.c
  1.18      +1 -25     src/sys/i386/include/apic.h
  1.36      +7 -19     src/sys/i386/isa/apic_ipl.s
  1.74      +5 -7      src/sys/i386/isa/apic_vector.s
  1.179     +10 -0     src/sys/i386/isa/clock.c
  1.63      +15 -12    src/sys/i386/isa/intr_machdep.c
  1.33      +10 -1     src/sys/i386/isa/intr_machdep.h
  1.122     +3 -0      src/sys/i386/isa/npx.c
  1.37      +2 -1      src/sys/i386/isa/vector.s
  1.93      +1 -3      src/sys/kern/subr_witness.c

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