cvs commit: src/sys/amd64/amd64 pmap.c src/sys/i386/i386 pmap.c src/sys/vm pmap.h

[Alan Cox]

alc         2008-05-09 16:48:07 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      pmap.c 
    sys/i386/i386        pmap.c 
    sys/vm               pmap.h 
  Log:
  Introduce pmap_align_superpage().  It increases the starting virtual
  address of the given mapping if a different alignment might result in more
  superpage mappings.
  
  Revision  Changes    Path
  1.616     +23 -0     src/sys/amd64/amd64/pmap.c
  1.618     +23 -0     src/sys/i386/i386/pmap.c
  1.84      +2 -0      src/sys/vm/pmap.h