From: Maciej W. Rozycki <macro@linux-mips.org>
Date: Wed, 21 May 2008 21:10:22 +0000 (+0100)
Subject: x86: I/O APIC: clean up the 8259A on a NMI watchdog failure
X-Git-Tag: v2.6.27-rc1~1106^2~251^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35542c5ebced864776d90d83d1e255016fd4c084;p=pandora-kernel.git

x86: I/O APIC: clean up the 8259A on a NMI watchdog failure

There is no point in keeping the 8259A enabled if the I/O APIC NMI
watchdog has failed and the 8259A is not used to pass through regular
timer interrupts.  This fixes problems with some systems where some logic
gets confused.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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