linux-kernel - Re: [patch 30/34] tile: Enter idle with preemption disabled

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Message-ID: <514CC066.8080307@tilera.com>
Date:	Fri, 22 Mar 2013 16:34:46 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	Thomas Gleixner <tglx@...utronix.de>
CC:	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 30/34] tile: Enter idle with preemption disabled

On 3/21/2013 5:53 PM, Thomas Gleixner wrote:
> cpu_idle() needs to be called with preemption disabled.
>
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Cc: Chris Metcalf <cmetcalf@...era.com>
> ---
>  arch/tile/kernel/smpboot.c |    2 --
>  1 file changed, 2 deletions(-)

Thanks.  I had fixed this in our internal tree, but hadn't pushed it up yet.  I'll take your version into the public tile tree.

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com

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