cvs commit: src/sys/arm/arm busdma_machdep.c

[Olivier Houchard]

cognet      2007-11-28 22:21:17 UTC

  FreeBSD src repository

  Modified files:
    sys/arm/arm          busdma_machdep.c 
  Log:
  Correct the logic : we can just invalidate the cache lines, and not
  write-back them, only if PREWRITE is not set, and if the buffer is
  cache-line aligned.
  
  MFC After:      1 week
  
  Revision  Changes    Path
  1.37      +1 -1      src/sys/arm/arm/busdma_machdep.c