From: Chris Metcalf <cmetcalf@ezchip.com>
Date: Fri, 27 Mar 2015 18:35:31 +0000 (-0400)
Subject: tile: map data region shadow of kernel as R/W
X-Git-Tag: omap-for-v4.1/fixes-rc1~110^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a84f24230c137a4e0ab14185e9175798ca1b0376;p=pandora-kernel.git

tile: map data region shadow of kernel as R/W

This is necessary for things like reading /proc/kcore, doing ftrace,
etc.  It happens by default when using huge pages to map the kernel
data, but not when using small pages.

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
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