From: Michael Ellerman <mpe@ellerman.id.au>
Date: Thu, 10 Jul 2014 02:29:21 +0000 (+1000)
Subject: powerpc: Pull out ksp_vsid logic into a helper
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~134^2~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cec15488c7e165a10f4c61cfba91c779e6afd19d;p=pandora-kernel.git

powerpc: Pull out ksp_vsid logic into a helper

The previous patch left a bit of a wart in copy_process(). Clean it up a
bit by moving the logic out into a helper.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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