Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762445AbYFDTpg (ORCPT ); Wed, 4 Jun 2008 15:45:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759879AbYFDTp2 (ORCPT ); Wed, 4 Jun 2008 15:45:28 -0400 Received: from wolverine02.qualcomm.com ([199.106.114.251]:18101 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751283AbYFDTp0 (ORCPT ); Wed, 4 Jun 2008 15:45:26 -0400 X-IronPort-AV: E=McAfee;i="5200,2160,5310"; a="3507564" Message-ID: <4846F0DE.1070708@qualcomm.com> Date: Wed, 04 Jun 2008 12:45:34 -0700 From: Max Krasnyansky User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Paul Jackson CC: andi@firstfloor.org, ioe-lkml@rameria.de, sivanich@sgi.com, a.p.zijlstra@chello.nl, linux-kernel@vger.kernel.org, kernel@kolivas.org, dfults@sgi.com, devik@cdi.cz, dino@in.ibm.com, emmanuel.pacaud@univ-poitiers.fr, deweerdt@free.fr, mingo@elte.hu, colpatch@us.ibm.com, nickpiggin@yahoo.com.au, rostedt@goodmis.org, oleg@tv-sign.ru, paulmck@us.ibm.com, menage@google.com, rddunlap@osdl.org, suresh.b.siddha@intel.com, tglx@linutronix.de Subject: Re: Inquiry: Should we remove "isolcpus= kernel boot option? (may have realtime uses) References: <20080601213019.14ea8ef8.pj@sgi.com> <1212446707.6269.26.camel@lappy.programming.kicks-ass.net> <48447C75.8040203@qualcomm.com> <200806030156.00155.ioe-lkml@rameria.de> <4844BB41.7000605@qualcomm.com> <4845D825.6000403@qualcomm.com> <20080603194148.56dfebe1.pj@sgi.com> <48461ADA.8020303@qualcomm.com> <877id5v1fg.fsf@basil.nowhere.org> <20080604124126.0d281a99.pj@sgi.com> <4846DF25.4020300@qualcomm.com> <20080604135826.f50f913a.pj@sgi.com> <4846ED88.6040100@qualcomm.com> <20080604143743.b492c411.pj@sgi.com> In-Reply-To: <20080604143743.b492c411.pj@sgi.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 621 Lines: 20 Paul Jackson wrote: >> btw Are you guys using some kind of castrated, statically linked shell to run >> that script ? > > It (that init= program) is not a script. It is its own > castrated, statically linked special purpose binary. > Once it has done its duty setting up cpusets, it then > exec's the normal init, confined to the cpuset configured > for it. Got it. Max -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/