Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755925AbaGSTpl (ORCPT ); Sat, 19 Jul 2014 15:45:41 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:57098 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752205AbaGSTpk (ORCPT ); Sat, 19 Jul 2014 15:45:40 -0400 Date: Sat, 19 Jul 2014 21:45:25 +0200 From: Peter Zijlstra To: Nicolas Pitre Cc: Frederic Weisbecker , LKML , Ingo Molnar , "Paul E. McKenney" , Steven Rostedt , Thomas Gleixner , Viresh Kumar Subject: Re: [PATCH 07/10] nohz: Enforce timekeeping on CPU 0 Message-ID: <20140719194525.GT9918@twins.programming.kicks-ass.net> References: <1405730661-9355-1-git-send-email-fweisbec@gmail.com> <1405730661-9355-8-git-send-email-fweisbec@gmail.com> <20140719183132.GK3935@laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jul 19, 2014 at 02:46:56PM -0400, Nicolas Pitre wrote: > People think all sorts of things. And it becomes very irritating when > thoughtful assumptions get burned into ROM for example. We should be > able to do better in the kernel. Agreed. There used to be an x86 subarch where the boot cpu wasn't cpu0, that always gave a lot of 'joy' too :-) -- 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/