From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with ESMTP id 4BF8D6B0012 for ; Mon, 13 Jun 2011 17:00:39 -0400 (EDT) Received: from hpaq7.eem.corp.google.com (hpaq7.eem.corp.google.com [172.25.149.7]) by smtp-out.google.com with ESMTP id p5DL0ZAY029107 for ; Mon, 13 Jun 2011 14:00:35 -0700 Received: from yxl31 (yxl31.prod.google.com [10.190.3.223]) by hpaq7.eem.corp.google.com with ESMTP id p5DKxOk8004476 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for ; Mon, 13 Jun 2011 14:00:34 -0700 Received: by yxl31 with SMTP id 31so240038yxl.27 for ; Mon, 13 Jun 2011 14:00:31 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <1307990048.11288.3.camel@jaguar> Date: Mon, 13 Jun 2011 14:00:31 -0700 Message-ID: Subject: Re: [PATCH] slub: fix kernel BUG at mm/slub.c:1950! From: Hugh Dickins Content-Type: text/plain; charset=UTF-8 Sender: owner-linux-mm@kvack.org List-ID: To: Pekka Enberg Cc: Christoph Lameter , linux-kernel , linux-mm , "linuxppc-dev@lists.ozlabs.org" On Mon, Jun 13, 2011 at 1:34 PM, Pekka Enberg wrote: > On Mon, Jun 13, 2011 at 10:29 PM, Christoph Lameter wrote: >> On Mon, 13 Jun 2011, Pekka Enberg wrote: >> >>> > Hmmm.. The allocpercpu in alloc_kmem_cache_cpus should take care of the >>> > alignment. Uhh.. I see that a patch that removes the #ifdef CMPXCHG_LOCAL >>> > was not applied? Pekka? >>> >>> This patch? >>> >>> http://git.kernel.org/?p=linux/kernel/git/penberg/slab-2.6.git;a=commitdiff;h=d4d84fef6d0366b585b7de13527a0faeca84d9ce >>> >>> It's queued and will be sent to Linus soon. >> >> Ok it will also fix Hugh's problem then. > > It's in Linus' tree now. Hugh, can you please confirm it fixes your machine too? I expect it to, thanks: I'll confirm tonight. Hugh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org