linux-kernel - Re: [linux-pm] [PATCH 0/8] Suspend block api (version 8)

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Message-ID: <1275032869.32462.31.camel@laptop>
Date:	Fri, 28 May 2010 09:47:49 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Mike Chan <mike@...roid.com>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Brian Swetland <swetland@...gle.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Arve@...p1.linux-foundation.org,
	Florian Mickler <florian@...kler.org>,
	Linux PM <linux-pm@...ts.linux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux OMAP Mailing List <linux-omap@...r.kernel.org>,
	felipe.balbi@...ia.com
Subject: Re: [linux-pm] [PATCH 0/8] Suspend block api (version 8)

On Thu, 2010-05-27 at 17:49 -0700, Mike Chan wrote:
> Even if we used the proposed QoS replacement, are there suggestions on
> how to keep the cpu idle for longer than 2 seconds in Linux without
> using suspend?

What exactly is stopping it from being idle?

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