K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2012-12-07T23:18:30.811686Z
K 7
svn:log
V 514
 - Remember the list of virtual addresses we have mapped in the bus_dma_map
   on architectures that need to invalidate virtual caches.  This makes the
   sync operation type agnostic.  Rather than mallocing a small structure
   for each virtual address as busdma_machdep-v6.c on arm did, I opted to
   allocate an array sized by the maximum number of physical segments
   supported based on the idea that there should always be more physical
   than virtual segments.

Sponsored by:	EMC / Isilon Storage Division

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