From: Graf Yang <graf.yang@analog.com>
Date: Tue, 28 Oct 2008 06:00:52 +0000 (+0800)
Subject: Blackfin arch: fix bug - kernel with SMP patch can not bootup
X-Git-Tag: v2.6.29-rc1~189^2~164
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efe065a1b39974ff2bbb9aa693400f3de4ba5a6a;p=pandora-kernel.git

Blackfin arch: fix bug - kernel with SMP patch can not bootup

The original code defined _exception_stack but not alloc space for the exception
stack. In exception, this area is over written by exception stack. Common kernel
luckly boot up, but SMP kernel stuck.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
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