bounce: fix cache maintenance for bounced highmem pages
authorGary King <gking@nvidia.com>
Mon, 6 Sep 2010 22:37:12 +0000 (15:37 -0700)
committerSteve Kondik <shade@chemlab.org>
Fri, 17 Sep 2010 01:46:41 +0000 (21:46 -0400)
commit26ff66cf8dc454ecfe8c367448dfe8c1e9cfcd31
tree96e18cb1ba083eef857aec450405e894406f2660
parent28f27e5a32fcbfabcf6d1580e3d724f9f8ada976
bounce: fix cache maintenance for bounced highmem pages

the bounced page should be flushed after memcpy, to ensure that
architecture implementations can synchronize instruction and data
caches of the copied data.

Change-Id: I095a3463ec7fdaff3d0ff416f5648bc661fb5f8a
Signed-off-by: Gary King <gking@nvidia.com>
mm/bounce.c