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Date: Thu, 23 Jun 2005 11:16:55 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Gerrit Huizenga <gh@us.ibm.com>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org,
       ckrm-tech@lists.sourceforge.net,
       Chandra Seetharaman <sekharan@us.ibm.com>,
       Hubertus Franke <frankeh@us.ibm.com>, Shailabh Nagar <nagar@us.ibm.com>
Subject: Re: [patch 02/38] CKRM e18: Processor Delay Accounting
Message-ID: <20050623091655.GA28722@elte.hu>
References: <20050623061552.833852000@w-gerrit.beaverton.ibm.com> <20050623061754.354811000@w-gerrit.beaverton.ibm.com>
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* Gerrit Huizenga <gh@us.ibm.com> wrote:

> +#ifdef CONFIG_DELAY_ACCT
> +int task_running_sys(struct task_struct *p)
> +{
> +	return task_is_running(p);
> +}
> +EXPORT_SYMBOL_GPL(task_running_sys);
> +#endif

why is this function defined, and why is it exported?

	Ingo