From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: * X-Spam-Status: No, score=1.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A51A0C7618F for ; Tue, 16 Jul 2019 18:13:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85C9420693 for ; Tue, 16 Jul 2019 18:13:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563300810; bh=N8kosu0idMfnw8QjOH+lZ13PX733YQ59/k0XS0UkBoI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=md2t8ZBoyY2PC/38fuNdJ/BAqlRuZkUiVTuSKidSBZQFuWPoDTjsIt0sXv599k7Mb UGwG2xDb3ZreaqcN3XktC069zzc3nj4YJqAnb9oY44opfuD7kqKJP7UFh8ViIavYRg 4BwoqxAFtijXTbjNyXzlFLk4mv65HePAezVQg4Bo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388364AbfGPSN3 (ORCPT ); Tue, 16 Jul 2019 14:13:29 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:55808 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388036AbfGPSN3 (ORCPT ); Tue, 16 Jul 2019 14:13:29 -0400 Received: by mail-wm1-f65.google.com with SMTP id a15so19589647wmj.5; Tue, 16 Jul 2019 11:13:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=cO9ZL0i67Vukhw2LdJBrDmr+WYcSvzyDUA+M3BuQ40Y=; b=RGrU02ZJmMduNCev725DAVHxTclHIDTyI84FFsXfSCSHWRqj7d+e5QS3dmYfmWKmJt +DNl5W40yi4JLBp7OqRxt/Hc4nftNWMqaXWYfPp3hfDNKFkRx13Nnlu0EozkjpIVkkib Vl4C8m9Gcit+4s9U7pAoYmxkM49OVdEv5uOPP65BB4yiPfS4z3AsioVjL2DciQ86fIPU w808ewPimfN2Gp7+C5pjEvu0sbepzOe6PM6IOsT3cndmo2DA5I36TZKsI3C0JzXBUj8M cuWNfO2wqAmBfSxGYwAviIY4Q2KJ+wBxejLWGmGp2Vxf+ZEMoDmWII5/FN98CpnWC9f0 mkfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=cO9ZL0i67Vukhw2LdJBrDmr+WYcSvzyDUA+M3BuQ40Y=; b=qiLTYsagb07Ij+sNOTZgf/SrZGgZhyq3KZvNW+3qa/cbtaJ0Vm0PX2Ya3muJBkYkT3 8NipT+l9beUEppwDK8bLoDo9QMlgAZyv8zFMkX3Jv8yQDtSc2KR9hVfywOobhoNuzxvx lFA0hmrDXXjhzyPec71fhK1Es7WiFEDM7i0A9juGCmrBfXqxOO9oxFJA3PBRw7jJaMDy D0l/mayxqAUJG4DWzoOyvRt1TjxyQM0Rj0LN6siDKTF3coowMmgAApb6xAfQJJv4RAt+ Z2Gd9nO30BeKRmKfcRxR8qqvXfoH19ZWJC70MO110QXcAqFAgLk35MyRxpNJgd63D39J QD2Q== X-Gm-Message-State: APjAAAUjC3VKmi7bRzpuTsiEIFz450+9UuhCTu7MQ6RHENtf4YvoQ2Mg mKELsCF6CeHssJKNoK4N5kc= X-Google-Smtp-Source: APXvYqyNrWzxnTRcAKS3SdgR5aVs8UouqJKVnSqqE1D5kZY1arihYpBoN1S9MD/hAXsNyLPmsKat7Q== X-Received: by 2002:a1c:544d:: with SMTP id p13mr33109434wmi.78.1563300807026; Tue, 16 Jul 2019 11:13:27 -0700 (PDT) Received: from gmail.com (2E8B0CD5.catv.pool.telekom.hu. [46.139.12.213]) by smtp.gmail.com with ESMTPSA id g8sm19208079wmf.17.2019.07.16.11.13.25 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 16 Jul 2019 11:13:26 -0700 (PDT) Date: Tue, 16 Jul 2019 20:13:24 +0200 From: Ingo Molnar To: Thomas Gleixner Cc: LKML , Linus Torvalds , x86@kernel.org, "H.J. Lu" , Masahiro Yamada , linux-kbuild@vger.kernel.org Subject: Re: kbuild: Fail if gold linker is detected Message-ID: <20190716181324.GA41555@gmail.com> References: <20190716144034.GA36330@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Thomas Gleixner wrote: > On Tue, 16 Jul 2019, Ingo Molnar wrote: > > > > > * Thomas Gleixner wrote: > > > > > The gold linker has known issues of failing the build in random and > > > predictible ways. H.J. stated: > > > > s/predictable/unpredictable? > > No. It fails randomly, but also predictable. Enable X32 support on 64bit > and it fails the VDSO build. That's been the case for years. Then please make this a bit more apparent, such as: "The gold linker has known issues of failing the build in random but also in more predictible ways." or so? Thanks, Ingo