cvs commit: src/sys/i386/i386 busdma_machdep.c src/sys/amd64/amd64 busdma_machdep.c

Scott Long scottl at
Tue Feb 12 08:24:30 PST 2008

scottl      2008-02-12 16:24:30 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/i386        busdma_machdep.c 
    sys/amd64/amd64      busdma_machdep.c 
  If busdma is being used to realign dynamic buffers and the alignment is set to
  PAGE_SIZE or less, the bounce page counting logic was flawed and wouldn't
  reserve any pages.  Adjust to be correct.  Review of other architectures is
  Submitted by: Joseph Golio
  Revision  Changes    Path
  1.85      +2 -2      src/sys/amd64/amd64/busdma_machdep.c
  1.91      +2 -2      src/sys/i386/i386/busdma_machdep.c

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