arent b5eb10ae901fa797c19accb684825f0e36ecbe0f
author Paul Mundt <lethal@linux-sh.org> 1249369363 +0900
committer Paul Mundt <lethal@linux-sh.org> 1249369363 +0900

sh: Provide __flush_anon_page().

This provides a __flush_anon_page() that handles both the aliasing and
non-aliasing cases. This fixes up some crashes with heavy
get_user_pages() users.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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