ARC: [mm] optimise VIPT dcache aliasing 2/x
authorVineet Gupta <vgupta@synopsys.com>
Thu, 23 May 2013 06:32:00 +0000 (12:02 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Sat, 22 Jun 2013 13:53:19 +0000 (19:23 +0530)
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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