From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 13 Jul 2005 18:20:33 +0000 (+0000)
Subject: Use an irq_enable_hazard hazard barrier in unmask_mips_irq.  This
X-Git-Tag: v2.6.15-rc1~731^2~1^2~139
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=569f75bd02d20043c4baf9fc38d937f37e7572b0;p=pandora-kernel.git

Use an irq_enable_hazard hazard barrier in unmask_mips_irq.  This
hasn't been an actual bug, so it's more a change to be 100% compliant
with the requirements of the architecture spec.  Similar fix to
mask_mips_irq where there was a slightly less theoretical chance of
getting hit.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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