From: Vineet Gupta <vgupta@synopsys.com>
Date: Thu, 23 May 2013 06:32:00 +0000 (+0530)
Subject: ARC: [mm] optimise VIPT dcache aliasing 2/x
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~38^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fedf5b9bafca5cd8af99993d1b9cfd13c1dc2c5b;p=pandora-kernel.git

ARC: [mm] optimise VIPT dcache aliasing 2/x

Non-congruent SRC page in copy_user_page() is dcache clean in the end -
so record that fact, to avoid a subsequent extraneous flush.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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