tree 7c91270577191ed32de22d8183695c1354d555c8
parent 4106f83a9f86afc423557d0d92ebf4b3f36728c1
author KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> 1192523143 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1192552979 -0700

flush cache before installing new page at migraton

In migration, a new page should be cache flushed before set_pte() in some
archs which have virtually-tagged cache.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>