cvs commit: src/sys/amd64/amd64 pmap.c src/sys/arm/arm pmap.c src/sys/i386/i386 pmap.c src/sys/ia64/ia64 pmap.c src/sys/powerpc/powerpc mmu_if.m mmu_oea.c pmap_dispatch.c src/sys/sparc64/sparc64 pmap.c src/sys/vm pmap.h vm_object.c ...

[Alan Cox]

alc         2006-08-01 19:06:06 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      pmap.c 
    sys/arm/arm          pmap.c 
    sys/i386/i386        pmap.c 
    sys/ia64/ia64        pmap.c 
    sys/powerpc/powerpc  mmu_if.m mmu_oea.c pmap_dispatch.c 
    sys/sparc64/sparc64  pmap.c 
    sys/vm               pmap.h vm_object.c vm_page.c vm_pageout.c 
  Log:
  Complete the transition from pmap_page_protect() to pmap_remove_write().
  Originally, I had adopted sparc64's name, pmap_clear_write(), for the
  function that is now pmap_remove_write().  However, this function is more
  like pmap_remove_all() than like pmap_clear_modify() or
  pmap_clear_reference(), hence, the name change.
  
  The higher-level rationale behind this change is described in
  src/sys/amd64/amd64/pmap.c revision 1.567.  The short version is that I'm
  trying to clean up and fix our support for execute access.
  
  Reviewed by: marcel@ (ia64)
  
  Revision  Changes    Path
  1.568     +1 -18     src/sys/amd64/amd64/pmap.c
  1.67      +1 -27     src/sys/arm/arm/pmap.c
  1.572     +1 -18     src/sys/i386/i386/pmap.c
  1.178     +37 -34    src/sys/ia64/ia64/pmap.c
  1.6       +12 -14    src/sys/powerpc/powerpc/mmu_if.m
  1.111     +44 -77    src/sys/powerpc/powerpc/mmu_oea.c
  1.7       +6 -6      src/sys/powerpc/powerpc/pmap_dispatch.c
  1.157     +1 -18     src/sys/sparc64/sparc64/pmap.c
  1.79      +1 -2      src/sys/vm/pmap.h
  1.363     +3 -3      src/sys/vm/vm_object.c
  1.319     +1 -1      src/sys/vm/vm_page.c
  1.276     +1 -1      src/sys/vm/vm_pageout.c