Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754671AbYFFLVT (ORCPT ); Fri, 6 Jun 2008 07:21:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752870AbYFFLVK (ORCPT ); Fri, 6 Jun 2008 07:21:10 -0400 Received: from rv-out-0506.google.com ([209.85.198.236]:19534 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752831AbYFFLVI (ORCPT ); Fri, 6 Jun 2008 07:21:08 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=HN+4wGytskBCb5E2Dj4uQOv1tlUwYQSQe50MgYsuuLALA252GZG2Mrlt68OxGyP0UW S+Tw9bj6iMRZ9WaXBtFUJdSVDE5Ah9nGXogQISqZqtOiXca90rdxymE2gUKJ/+gfIbgn Gp7ZznVEs4RTLvXy8f7oqELxlfdwf1lp6Ka7U= Message-ID: <19f34abd0806060421y5ec0a4f7je592f6ba5b575ee4@mail.gmail.com> Date: Fri, 6 Jun 2008 13:21:07 +0200 From: "Vegard Nossum" To: "Andrew Morton" Subject: Re: linux-next: Tree for June 5 Cc: "Ingo Molnar" , "Stephen Rothwell" , linux-next@vger.kernel.org, LKML , "Mike Travis" In-Reply-To: <20080606035413.37f340ef.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080605175217.cee497f3.sfr@canb.auug.org.au> <20080605195604.41623687.akpm@linux-foundation.org> <20080606071707.GB9708@elte.hu> <20080606002957.6329a0ec.akpm@linux-foundation.org> <20080606024811.70db9ab2.akpm@linux-foundation.org> <20080606035413.37f340ef.akpm@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1499 Lines: 39 On Fri, Jun 6, 2008 at 12:54 PM, Andrew Morton wrote: > On Fri, 6 Jun 2008 02:48:11 -0700 Andrew Morton wrote: ... > commit a9ad585c8a18f7ba754b85f5786976609b9d7d29 > Author: Mike Travis > Date: Mon May 12 21:21:12 2008 +0200 > > x86: remove the static 256k node_to_cpumask_map > > * Consolidate node_to_cpumask operations and remove the 256k > byte node_to_cpumask_map. This is done by allocating the > node_to_cpumask_map array after the number of possible nodes > (nr_node_ids) is known. > > * Debug printouts when CONFIG_DEBUG_PER_CPU_MAPS is active have > been increased. It now shows faults when calling node_to_cpumask() > and node_to_cpumask_ptr(). This might be obvious, but maybe enabling CONFIG_DEBUG_PER_CPU_MAPS will give you some more (valuable) info? It looks to me like maybe nr_node_ids is returning inconsistent numbers or used somewhere before it's properly initialized. Vegard -- "The animistic metaphor of the bug that maliciously sneaked in while the programmer was not looking is intellectually dishonest as it disguises that the error is the programmer's own creation." -- E. W. Dijkstra, EWD1036 -- 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/