From: Andi Kleen <andi@firstfloor.org>
Date: Wed, 27 May 2009 19:56:52 +0000 (+0200)
Subject: x86, mce: add machine check exception count in /proc/interrupts
X-Git-Tag: v2.6.31-rc1~349^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01ca79f1411eae2a45352709c838b946b1af9fbd;p=pandora-kernel.git

x86, mce: add machine check exception count in /proc/interrupts

Useful for debugging, but it's also good general policy
to have a counter for all special interrupts there. This makes it easier
to diagnose where a CPU is spending its time.

[ Impact: feature, debugging tool ]

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---

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