linux-kernel - Re: [PATCH 3/4] ARM64: add IPI tracepoints

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Message-ID: <20140721103643.GC12817@arm.com>
Date:	Mon, 21 Jul 2014 11:36:43 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Nicolas Pitre <nicolas.pitre@...aro.org>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Ingo Molnar <mingo@...hat.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linaro-kernel@...ts.linaro.org" <linaro-kernel@...ts.linaro.org>
Subject: Re: [PATCH 3/4] ARM64: add IPI tracepoints

On Fri, Jul 18, 2014 at 06:18:54AM +0100, Nicolas Pitre wrote:
> The strings used to list IPIs in /proc/interrupts are reused for tracing
> purposes.
> 
> While at it, the code is slightly cleaned up so the ipi_types array
> indices are no longer offset by IPI_RESCHEDULE whose value is 0 anyway.
> 
> Signed-off-by: Nicolas Pitre <nico@...aro.org>

Acked-by: Catalin Marinas <catalin.marinas@....com>
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