cvs commit: src/sys/i386/i386 mp_machdep.c src/sys/i386/include globaldata.h smp.h

Matthew Dillon dillon at
Thu Nov 3 12:10:59 PST 2005

dillon      2005/11/03 12:10:55 PST

DragonFly src repository

  Modified files:
    sys/i386/i386        mp_machdep.c 
    sys/i386/include     globaldata.h smp.h 
  De-confuse the IO APIC mapping code by creating a helper procedure to
  map the apic physical address space (or any core memory mapped I/O) into KVA.
  Instead of assuming that the SMPpg[] page table page has room for the
  mappings, actually check and assert that it does, in fact, have room.
  Revision  Changes    Path
  1.44      +62 -25    src/sys/i386/i386/mp_machdep.c
  1.27      +5 -0      src/sys/i386/include/globaldata.h
  1.16      +1 -0      src/sys/i386/include/smp.h

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