Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754627AbYH1MMU (ORCPT ); Thu, 28 Aug 2008 08:12:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754299AbYH1MMD (ORCPT ); Thu, 28 Aug 2008 08:12:03 -0400 Received: from one.firstfloor.org ([213.235.205.2]:39322 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751815AbYH1MMB (ORCPT ); Thu, 28 Aug 2008 08:12:01 -0400 Date: Thu, 28 Aug 2008 14:14:36 +0200 From: Andi Kleen To: Peter Zijlstra Cc: Andi Kleen , Ingo Molnar , Nick Piggin , Thomas Gleixner , linux-kernel@vger.kernel.org, Stefani Seibold , Dario Faggioli , Max Krasnyansky , Linus Torvalds Subject: Re: [PATCH 6/6] sched: disabled rt-bandwidth by default Message-ID: <20080828121436.GN26610@one.firstfloor.org> References: <20080819103301.787700742@chello.nl> <874p57s873.fsf@basil.nowhere.org> <200808272008.16106.nickpiggin@yahoo.com.au> <20080828105408.GA4488@elte.hu> <20080828110923.GL26610@one.firstfloor.org> <1219922353.6443.14.camel@twins> <20080828115035.GM26610@one.firstfloor.org> <1219924853.6443.18.camel@twins> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1219924853.6443.18.camel@twins> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 497 Lines: 13 > Then people can no longer assume stuff like queue_work_on() etc.. works. > Users of such code might depend on it actually running on the specified > cpu. If they assume that they're already buggy because CPU hot unplug will break affinities. -Andi -- 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/