From: Jesper Nilsson <jesper.nilsson@axis.com>
Date: Wed, 24 Jun 2009 06:13:41 +0000 (+0900)
Subject: CRIS: Change DEFINE_PER_CPU of current_pgd to be non volatile.
X-Git-Tag: v2.6.32-rc1~676^2^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe87f94f341a4b4097285b46f003059b26eb59bf;p=pandora-kernel.git

CRIS: Change DEFINE_PER_CPU of current_pgd to be non volatile.

The DEFINE_PER_CPU of current_pgd was on CRIS defined using volatile,
which is not needed. Remove volatile.

Tested on an ARTPEC-3 (CRISv32) board.

tj: extern DEFINE_PER_CPU() replaced with DECLARE_PER_CPU()

[ Impact: code cleanup ]

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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