linux-kernel - Re: [PATCH v2 17/76] ARC: Process-creation/scheduling/idle-loop

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Date:	Mon, 21 Jan 2013 14:21:23 +0000
From:	Arnd Bergmann <arnd@...db.de>
To:	Vineet Gupta <Vineet.Gupta1@...opsys.com>
Cc:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
	Al Viro <viro@...iv.linux.org.uk>,
	Thomas Gleixner <tglx@...utronix.de>,
	"Frederic Weisbecker" <fweisbec@...il.com>
Subject: Re: [PATCH v2 17/76] ARC: Process-creation/scheduling/idle-loop

On Monday 21 January 2013, Vineet Gupta wrote:
> -               while (!need_resched())
> +doze:
> +               local_irq_disable();
> +               if (!need_resched()) {
>                         arch_idle();
> +                       goto doze;
> +               } else {
> +                       local_irq_enable();
> +               }
> 

Ok, that looks like it will work.

	Arnd
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