linux-kernel - Re: [PATCH 09/12] irq: implement IRQ expecting

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Message-ID: <20100616204854.4b036f87@infradead.org>
Date:	Wed, 16 Jun 2010 20:48:54 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	mingo@...e.hu, tglx@...utronix.de, bphilips@...e.de,
	yinghai@...nel.org, akpm@...ux-foundation.org,
	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	jeff@...zik.org, linux-ide@...r.kernel.org,
	stern@...land.harvard.edu, gregkh@...e.de, khali@...ux-fr.org
Subject: Re: [PATCH 09/12] irq: implement IRQ expecting

On Sun, 13 Jun 2010 17:31:35 +0200
Tejun Heo <tj@...nel.org> wrote:
> + */
> +void expect_irq(struct irq_expect *exp)


I would like to suggest an (optional) argument to this with a duration
within which to expect an interrupt....

that way in the backend we can plumb this also into the idle handler
for C state selection...


-- 
Arjan van de Ven 	Intel Open Source Technology Centre
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