cvs commit: src/sys/sparc64/include pcpu.h src/sys/sparc64/sparc64 genassym.c pmap.c swtch.S vm_machdep.c

[Thomas Moestl]

tmm         2004/05/26 05:06:52 PDT

  FreeBSD src repository

  Modified files:
    sys/sparc64/include  pcpu.h 
    sys/sparc64/sparc64  genassym.c pmap.c swtch.S vm_machdep.c 
  Log:
  Move the per-CPU vmspace pointer fixup that is required before a
  struct vmspace is freed from cpu_sched_exit() to pmap_release().
  
  This has the advantage of being able to rely on MI code to decide
  when a free should occur, instead of having to inspect the reference
  count ourselves.
  
  At the same time, turn the per-CPU vmspace pointer into a pmap pointer,
  so that pmap_release() can deal with pmaps exclusively.
  
  Reviewed (and embrassing bug spotted) by: jake
  
  Revision  Changes    Path
  1.19      +2 -2      src/sys/sparc64/include/pcpu.h
  1.55      +1 -1      src/sys/sparc64/sparc64/genassym.c
  1.133     +22 -1     src/sys/sparc64/sparc64/pmap.c
  1.33      +16 -15    src/sys/sparc64/sparc64/swtch.S
  1.64      +0 -17     src/sys/sparc64/sparc64/vm_machdep.c