linux-kernel - Re: [PATCH] add command line init_start

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Message-ID: <87myeyfgb7.fsf@basil.nowhere.org>
Date:	Mon, 15 Dec 2008 01:11:24 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] add command line init_start_cpus

Yinghai Lu <yinghai@...nel.org> writes:

> Impact: new command line
>
> so could select cpus to be started during init stage

maxcpus=N should do this already, at least for the first N cpus.
If you really need a non continuous range of N (why?) then it would
be better to fix maxcpus instead of adding a new option.

-Andi

-- 
ak@...ux.intel.com
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