Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754159AbaFXSTq (ORCPT ); Tue, 24 Jun 2014 14:19:46 -0400 Received: from mail-lb0-f180.google.com ([209.85.217.180]:33909 "EHLO mail-lb0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752899AbaFXSTo (ORCPT ); Tue, 24 Jun 2014 14:19:44 -0400 MIME-Version: 1.0 In-Reply-To: References: <2a5bebff42defd8a5e81d96f7dc00f21143c80e8.1403129369.git.luto@amacapital.net> <20140622084754.GA15094@gmail.com> From: Andy Lutomirski Date: Tue, 24 Jun 2014 11:19:22 -0700 Message-ID: Subject: Re: [tip:x86/urgent] x86/vdso: Discard the __bug_table section To: Ingo Molnar Cc: "H. Peter Anvin" , "linux-kernel@vger.kernel.org" , Thomas Gleixner , "H. Peter Anvin" , "linux-tip-commits@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jun 22, 2014 at 9:59 AM, Andy Lutomirski wrote: > On Sun, Jun 22, 2014 at 1:47 AM, Ingo Molnar wrote: >> >> * tip-bot for Andy Lutomirski wrote: >> >>> Commit-ID: 5f56e7167e6d438324fcba87018255d81e201383 >>> Gitweb: http://git.kernel.org/tip/5f56e7167e6d438324fcba87018255d81e201383 >>> Author: Andy Lutomirski >>> AuthorDate: Wed, 18 Jun 2014 15:59:46 -0700 >>> Committer: H. Peter Anvin >>> CommitDate: Thu, 19 Jun 2014 15:44:51 -0700 >>> >>> x86/vdso: Discard the __bug_table section >>> >>> It serves no purpose in user code. >>> >>> Signed-off-by: Andy Lutomirski >>> Link: http://lkml.kernel.org/r/2a5bebff42defd8a5e81d96f7dc00f21143c80e8.1403129369.git.luto@amacapital.net >>> Signed-off-by: H. Peter Anvin >>> --- >>> arch/x86/vdso/vdso-layout.lds.S | 1 + >>> 1 file changed, 1 insertion(+) >> >> One of the recent x86/urgent vdso commits causes this build failure: >> >> Error: too many copied sections (max = 13) > > I can't reproduce this with your config, which suggestes a binutils > issue, which is annoying. Can you tell me what version of ld you're > using and send me the output of: > > for i in arch/x86/vdso/*.so.dbg; do echo $i; eu-readelf -S $i; done Ping! The current state of this is obviously not so good, but I don't know how to proceed. --Andy -- 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/