tree 75da0aef28ec8e843cdeb24c96349bdf812e2740
parent 063b0a4207e43acbeff3d4b09f43e750e0212b48
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1225470739 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> 1227830028 +0000

[ARM] clearpage: provide our own clear_user_highpage()

For similar reasons as copy_user_page(), we want to avoid the
additional kmap_atomic if it's unnecessary.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>