From: Chris Metcalf <cmetcalf@tilera.com>
Date: Mon, 2 May 2011 19:35:06 +0000 (-0400)
Subject: arch/tile: properly flush the I$ when unloading kernel modules
X-Git-Tag: v3.0-rc1~152^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=229f4df1fb84e5d3306b4fc49b41f7847340092d;p=pandora-kernel.git

arch/tile: properly flush the I$ when unloading kernel modules

Otherwise, in principle, there could be stale I$ data present
next time the page that previously held the kernel module code was
used to run some new code.

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