cvs commit: src/sys/vm vm_kern.c

Alan Cox alc at
Sun Jun 22 04:54:41 UTC 2008

alc         2008-06-22 04:54:27 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_kern.c 
  SVN rev 179923 on 2008-06-22 04:54:27Z by alc
  Make preparations for increasing the size of the kernel virtual address space
  on the amd64 architecture.  The amd64 architecture requires kernel code and
  global variables to reside in the highest 2GB of the 64-bit virtual address
  space.  Thus, the memory allocated during bootstrap, before the call to
  kmem_init(), starts at KERNBASE, which is not necessarily the same as
  Revision  Changes    Path
  1.135     +6 -2      src/sys/vm/vm_kern.c

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