linux-kernel - Re: [patch 08/34] arm: Use generic idle loop

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Message-ID: <alpine.LFD.2.02.1303251501520.22263@ionos>
Date:	Mon, 25 Mar 2013 15:02:39 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
cc:	Kevin Hilman <khilman@...aro.org>,
	LKML <linux-kernel@...r.kernel.org>, linux-arch@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Paul McKenney <paulmck@...ux.vnet.ibm.com>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	Magnus Damm <magnus.damm@...il.com>
Subject: Re: [patch 08/34] arm: Use generic idle loop

On Mon, 25 Mar 2013, Russell King - ARM Linux wrote:

> On Mon, Mar 25, 2013 at 12:31:20PM +0100, Thomas Gleixner wrote:
> > On Fri, 22 Mar 2013, Kevin Hilman wrote:
> > 
> > > Hi Thomas,
> > > 
> > > Thomas Gleixner <tglx@...utronix.de> writes:
> > > 
> > > > Use the generic idle loop and replace enable/disable_hlt with the
> > > > respective core functions.
> > > >
> > > > Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> > > > Cc: Russell King <linux@....linux.org.uk>
> > > 
> > > I gave patches 1-5 + this a quick spin on ARM (specifially some OMAP3 and
> > > OMAP4 platforms, with and without CPUidle enabled.)
> > > 
> > > The OMAP stuff needed a couple minor compile fixes (below), but
> > > otherwise it passes the quick "seems to work" test.
> > 
> > Yeah, that's needed for the other arch/arm conversions as well.
> 
> So, the only patch I got was this one, which is useless to test on its
> own...

I'm testing V2 now and will post an git URL with a testing branch
later tonight.

Thanks,

	tglx

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