From: Kumar Gala <galak@kernel.crashing.org>
Date: Fri, 9 Jan 2009 00:11:56 +0000 (-0600)
Subject: powerpc/e500mc: Doorbells need to be taken w/exceptions disabled
X-Git-Tag: v2.6.29-rc2~76^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5597b25c300eeaf43392f399990d3f3027a9b779;p=pandora-kernel.git

powerpc/e500mc: Doorbells need to be taken w/exceptions disabled

We use Doorbell interrupts for IPIs and thus we need to make sure we aren't
interrupted in the process of processing the IPI.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Dave Liu <daveliu@freescale.com>
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