K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2015-10-24T19:39:41.052027Z
K 7
svn:log
V 268
Rename dcache_dma_preread() to dcache_inv_poc_dma() to make it clear that it
is a dcache invalidate to point of coherency just like dcache_inv_poc(), but
a slightly different version specific to dma operations.  Elaborate the
comment about how and why it's different.

END