cvs commit: src/sys/amd64/amd64 minidump_machdep.c

[Alan Cox]

alc         2008-07-08 04:00:22 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      minidump_machdep.c 
  Log:
  SVN rev 180362 on 2008-07-08 04:00:22Z by alc
  
  Rev 180333, ``Change create_pagetables() and pmap_init() so that many fewer
  page table pages have to be preallocated ...'', violates an assumption made
  by minidumpsys(): kernel_vm_end is the highest virtual address that has ever
  been used by the kernel.  Now, however, the kernel code, data, and bss may
  reside at addresses beyond kernel_vm_end.  This revision modifies the upper
  bound on minidumpsys()'s two page table traversals to account for this
  possibility.
  
  Revision  Changes    Path
  1.6       +4 -2      src/sys/amd64/amd64/minidump_machdep.c