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/sparc64/sparc64 pmap.c src/sys/vm pmap.h vm_map.c src/sys/powerpc/powerpc mmu_if.m mmu_oea.c

[Alan Cox]

alc         2006-06-05 20:35:27 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/sparc64/sparc64  pmap.c 
    sys/vm               pmap.h vm_map.c 
    sys/powerpc/powerpc  mmu_if.m mmu_oea.c 
  Log:
  Introduce the function pmap_enter_object().  It maps a sequence of resident
  pages from the same object.  Use it in vm_map_pmap_enter() to reduce the
  locking overhead of premapping objects.
  
  Reviewed by: tegge@
  
  Revision  Changes    Path
  1.555     +47 -5     src/sys/amd64/amd64/pmap.c
  1.53      +28 -1     src/sys/arm/arm/pmap.c
  1.559     +47 -5     src/sys/i386/i386/pmap.c
  1.175     +44 -4     src/sys/ia64/ia64/pmap.c
  1.4       +19 -0     src/sys/powerpc/powerpc/mmu_if.m
  1.104     +60 -15    src/sys/powerpc/powerpc/mmu_oea.c
  1.155     +64 -11    src/sys/sparc64/sparc64/pmap.c
  1.76      +2 -0      src/sys/vm/pmap.h
  1.375     +15 -5     src/sys/vm/vm_map.c