From c041cfa2af1ccb8d0346dc576144a1085e9b4d4b Mon Sep 17 00:00:00 2001
From: "fan.du" <fan.du@windriver.com>
Date: Wed, 23 Jan 2013 16:06:11 +0800
Subject: [PATCH] powerpc: Make irq_stat.timers_irqs counting more specific

Current irq_stat.timers_irqs counting doesn't discriminate timer event handler
and other timer interrupt(like arch_irq_work_raise). Sometimes we need to know
exactly how much interrupts timer event handler fired, so let's be more specific
on this.

Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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