Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752127AbYKLLSh (ORCPT ); Wed, 12 Nov 2008 06:18:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751467AbYKLLS2 (ORCPT ); Wed, 12 Nov 2008 06:18:28 -0500 Received: from rv-out-0506.google.com ([209.85.198.239]:49727 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751510AbYKLLS1 (ORCPT ); Wed, 12 Nov 2008 06:18:27 -0500 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=PzMhWVIdUhsWYUPU8MXot+2r3j+5q9z6yIfoT2pEnt091aOtgCOTdsxp8tWQLF/ty1 9y5myoSnwDzk5x4K3bwWVE0JTMzMFw2pag4aH6QRJYyUaY87gvfvclcYyVH7iYkOh/7k /vJiozea3KagT7JTZikpFtytrxUVjxCeHj/Is= Message-ID: <8bd0f97a0811120318m52ccbde4g5434ddfb3f56e048@mail.gmail.com> Date: Wed, 12 Nov 2008 06:18:26 -0500 From: "Mike Frysinger" To: "Geert Uytterhoeven" Subject: Re: next-20081106: undefined reference to `__per_cpu_start' Cc: "Stephen Rothwell" , "Christoph Lameter" , "Alexey Dobriyan" , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, rusty@rustcorp.com.au, "Haavard Skinnemoen" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20081106173645.e7e79071.sfr@canb.auug.org.au> <20081106183939.GA26925@x200.localdomain> <20081107162114.2a41c623.sfr@canb.auug.org.au> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1991 Lines: 47 On Wed, Nov 12, 2008 at 02:59, Geert Uytterhoeven wrote: > On Fri, 7 Nov 2008, Stephen Rothwell wrote: >> On Thu, 6 Nov 2008 13:15:07 -0600 (CST) Christoph Lameter wrote: >> > On Thu, 6 Nov 2008, Alexey Dobriyan wrote: >> > > On blackfin-BF526-EZBRD and other blackfins: >> > > >> > > LD .tmp_vmlinux1 >> > > mm/built-in.o: In function `cpu_alloc_init': >> > > (.init.text+0x1486): undefined reference to `__per_cpu_start' >> > > mm/built-in.o: In function `cpu_alloc_init': >> > > (.init.text+0x148c): undefined reference to `__per_cpu_start' >> > > mm/built-in.o: In function `cpu_alloc_init': >> > > (.init.text+0x1492): undefined reference to `__per_cpu_end' >> > > mm/built-in.o: In function `cpu_alloc_init': >> > > (.init.text+0x1496): undefined reference to `__per_cpu_end' >> > >> > Any contigencies for __per_cpu_start/end in your blackfin vmlinux.lds.h? >> > That is where these symbols are defined >> > >> > Or did you use generic percpu support and set >> > CONFIG_HAVE_ZERO_BASED_PER_CPU? >> >> Also a avr32 allnoconfig >> (http://kisskb.ellerman.id.au/kisskb/buildresult/53233/) gets: >> >> backing-dev.c:(.init.text+0xc4c): undefined reference to `__per_cpu_start' >> backing-dev.c:(.init.text+0xc50): undefined reference to `__per_cpu_end' >> >> and avr32 defconfig >> (http://kisskb.ellerman.id.au/kisskb/buildresult/53225/) gets: >> >> vmstat.c:(.init.text+0xff0): undefined reference to `__per_cpu_start' >> vmstat.c:(.init.text+0xff4): undefined reference to `__per_cpu_end' > > And m68k defconfig (http://kisskb.ellerman.id.au/kisskb/buildresult/54216/): > > | : undefined reference to `__per_cpu_start' > | : undefined reference to `__per_cpu_end' i already posted a patch: http://lkml.org/lkml/2008/11/8/145 -mike -- 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/