cvs commit: src/sys/amd64/amd64 pmap.c support.S src/sys/amd64/include md_var.h

[Alan Cox]

alc         2004/03/30 18:03:49 PST

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      pmap.c support.S 
    sys/amd64/include    md_var.h 
  Log:
   - Add an optimized page copy function for use by pmap_copy_page().  It is
     roughly four times faster than bcopy() for uncached pages.
   - Sort the function prototypes in md_var.h.
  
  Revision  Changes    Path
  1.454     +1 -1      src/sys/amd64/amd64/pmap.c
  1.106     +26 -0     src/sys/amd64/amd64/support.S
  1.72      +3 -2      src/sys/amd64/include/md_var.h