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In-Reply-To: <20120114000101.GL1068@n2100.arm.linux.org.uk>
References: <20120114000101.GL1068@n2100.arm.linux.org.uk>
Date: Fri, 13 Jan 2012 16:19:28 -0800
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Subject: Re: [BUG] vmstat reports no interrupts
From: Tony Luck <tony.luck@intel.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Glauber Costa <glommer@parallels.com>,
        KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>, Ingo Molnar <mingo@elte.hu>,
        linux-kernel@vger.kernel.org
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On Fri, Jan 13, 2012 at 4:01 PM, Russell King - ARM Linux
<linux@arm.linux.org.uk> wrote:
> +               sum += kstat_cpu_irqs_sum(i);
> +               sum += arch_irq_stat_cpu(i);

It was broken on ia64 too - this patch fixes it.

Tested-by: Tony Luck <tony.luck@intel.com>