linux-kernel - Re: [PATCH] ARM: smp: Formalize an IPI for wakeup

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Date:	Mon, 17 Sep 2012 16:35:41 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	linux-arm-kernel@...ts.infradead.org
CC:	linux-kernel@...r.kernel.org, Nicolas Pitre <nico@...aro.org>
Subject: Re: [PATCH] ARM: smp: Formalize an IPI for wakeup

On 09/10/12 15:24, Stephen Boyd wrote:
> Remove the offset from ipi_msg_type and assume that SGI0 is the
> wakeup interrupt now that all WFI hotplug users call
> gic_raise_softirq() with 0 instead of 1. This allows us to 
> track how many wakeup interrupts are sent and also removes the
> unknown IPI printk message for WFI hotplug based systems.
>
> Reviewed-by: Nicolas Pitre <nico@...aro.org>
> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
> ---

I'm going to put this into the patch tracker in a few hours if there are
no further comments.

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