On Thu, Jun 21, 2012 at 05:57:15PM -0400, Rik van Riel wrote:

Remove the SH special variants of arch_get_unmapped_area since
the generic functions should now be able to handle everything.

Paul, does anything in NOMMU SH need shm_align_mask?

Untested because I have no SH hardware.

Signed-off-by: Rik van Riel <redacted>
Cc: Paul Mundt <redacted>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: linux-sh@vger.kernel.org

We don't particularly need it for the nommu case, it's just using the
default PAGE_SIZE case there. The primary reason for having it defined
is so we can use the same cache alias checking and d-cache purging code
on parts that can operate with or without the MMU enabled.

So it would be nice to have the variable generally accessible regardless
of CONFIG_MMU setting, rather than having to have a private definition
for the nommu case.

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