Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761543AbZFZTX2 (ORCPT ); Fri, 26 Jun 2009 15:23:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761282AbZFZTXP (ORCPT ); Fri, 26 Jun 2009 15:23:15 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:53794 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759524AbZFZTXO (ORCPT ); Fri, 26 Jun 2009 15:23:14 -0400 Date: Fri, 26 Jun 2009 12:21:52 -0700 From: Andrew Morton To: ink@jurassic.park.msu.ru, tj@kernel.org, max@stro.at, linux-kernel@vger.kernel.org, dhowells@redhat.com Subject: Re: >= 2.6.30 broken alpha smp build Message-Id: <20090626122152.e124254b.akpm@linux-foundation.org> In-Reply-To: <20090626115746.09314757.akpm@linux-foundation.org> References: <20090625090842.GA17936@stro.at> <20090625115423.6a31b49c.akpm@linux-foundation.org> <4A4419AA.2040400@kernel.org> <20090626124705.GA25147@jurassic.park.msu.ru> <20090626115746.09314757.akpm@linux-foundation.org> X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.8.20; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1297 Lines: 28 On Fri, 26 Jun 2009 11:57:46 -0700 Andrew Morton wrote: > Anyway, we need a backportable fix, so I'll put this through > some build testing: The allmodconfig build has more problems: ERROR: "per_cpu__cookie_scratch" [net/ipv6/ipv6.ko] undefined! ERROR: "per_cpu__rcu_torture_batch" [kernel/rcutorture.ko] undefined! ERROR: "per_cpu__rcu_torture_count" [kernel/rcutorture.ko] undefined! ERROR: "clk_enable" [drivers/i2c/busses/i2c-designware.ko] undefined! ERROR: "clk_get" [drivers/i2c/busses/i2c-designware.ko] undefined! ERROR: "clk_put" [drivers/i2c/busses/i2c-designware.ko] undefined! ERROR: "clk_disable" [drivers/i2c/busses/i2c-designware.ko] undefined! ERROR: "clk_get_rate" [drivers/i2c/busses/i2c-designware.ko] undefined! ERROR: "per_cpu__msg_schedule" [crypto/sha512_generic.ko] undefined! ERROR: "per_cpu__ioc_count" [block/cfq-iosched.ko] undefined! ERROR: "per_cpu__ioc_count" [block/as-iosched.ko] undefined! It looks like making these DEFINE_PER_CPUs non-static will fix it up. What's that all about? -- 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/