From: Sitsofe Wheeler <sitsofe@yahoo.com>
To: Darren Hart <dvhltc@us.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@elte.hu>,
"lkml, " <linux-kernel@vger.kernel.org>
Subject: Re: Dynamically determine if kernel includes CFS Scheduler
Date: Fri, 6 Mar 2009 22:53:12 +0000 [thread overview]
Message-ID: <20090306225312.GA25593@silver.sucs.org> (raw)
In-Reply-To: <49B18B2E.606@us.ibm.com>
On Fri, Mar 06, 2009 at 12:44:30PM -0800, Darren Hart wrote:
> I've received an internal request for a means to determine at run-time
> if the CFS scheduler is included in the running kernel. Looking through
> the git commit log and the /proc/sys/kernel filesystem, I think I see
> two approaches:
Sounds dangerous (you are dependent on scheduler beahviour) but if it
exists you could check /proc/config.gz (or the config file in the /boot
directory)...
--
Sitsofe | http://sucs.org/~sits/
next prev parent reply other threads:[~2009-03-06 22:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-06 20:44 Dynamically determine if kernel includes CFS Scheduler Darren Hart
2009-03-06 21:01 ` Peter Zijlstra
2009-03-06 22:53 ` Sitsofe Wheeler [this message]
2009-03-06 23:01 ` Darren Hart
2009-03-06 23:08 ` Sitsofe Wheeler
2009-03-07 0:17 ` Darren Hart
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