linux-kernel - Re: [PATCH 5/7] RT: Add support for low-priority wake-up to push

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Message-Id: <1192268778.27435.46.camel@twins>
Date:	Sat, 13 Oct 2007 11:46:18 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Gregory Haskins <ghaskins@...ell.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	RT <linux-rt-users@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 5/7] RT: Add support for low-priority wake-up to
	push_rt feature

On Fri, 2007-10-12 at 20:15 -0400, Gregory Haskins wrote:

> +/* Push all tasks that we can to other CPUs */
> +static void push_rt_tasks(struct rq *this_rq)
> +{
> +	while (push_rt_task(this_rq));
> +}

I'd like to see an additional termination condition to this loop (might
just be paranoia though).


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