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=-8.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 38208C4727D for ; Thu, 24 Sep 2020 16:18:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F20FC23741 for ; Thu, 24 Sep 2020 16:18:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600964285; bh=5m9pe55ZxAYoAZK+vXkjSvidw+7ODQ+Em3EX2wWJ1Zo=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=bR4dwRo0JRPaBNJFOfqzMA/Ckha/RMApRr2txr/QOah2HydqWbvCAevwtjJI7mPJB SbJYvxQ60wbRN7DNRlqns7wSPT9WiK1k8mXbcTRBUs4KZi+vfGeOk77atNZyzwZ0Ki 9c2mJn3YGh3kxI1yKGkrWX2NDb+iSPPgWPBR7uCs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727049AbgIXQSE (ORCPT ); Thu, 24 Sep 2020 12:18:04 -0400 Received: from condef-01.nifty.com ([202.248.20.66]:36812 "EHLO condef-01.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726477AbgIXQSE (ORCPT ); Thu, 24 Sep 2020 12:18:04 -0400 X-Greylist: delayed 546 seconds by postgrey-1.27 at vger.kernel.org; Thu, 24 Sep 2020 12:18:02 EDT Received: from conssluserg-06.nifty.com ([10.126.8.85])by condef-01.nifty.com with ESMTP id 08OG4TTa003638; Fri, 25 Sep 2020 01:04:29 +0900 Received: from mail-pj1-f45.google.com (mail-pj1-f45.google.com [209.85.216.45]) (authenticated) by conssluserg-06.nifty.com with ESMTP id 08OG3ueY021485; Fri, 25 Sep 2020 01:03:57 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-06.nifty.com 08OG3ueY021485 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1600963437; bh=9ee9VwwvdZUxUdcXkkdp1U0lx4DpuWOQMZvDwgytdP8=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=hzTI5ClFT4hOzIoN61jwlSFslzZdSjOWWXR+OdW95+DN+iQjYnA0h0WUtB5ir816s +DZ87UAF+nIACgqkwIw4F9pB0RMs1ARNQnZ4wFcSQGRMvfJthFhuGd/ENCPHOENHuh octp/bzp1hYU7SieXdp8Wf8kOOIRC3q0kMMR+lkPNoxHYcUfwQ7enFrI2lNYZ4K/LV gY9Q0QWN0Mw/Cl3KeRn0ZGc48MJPMumbOKVzGFiExWK6dhJe1YOlO3W3WCSsJW8CB2 QDxuQfR6FNom+nQiZKHYiceUnq0wFU2t6828TZmfd13Es7qIWNtebAxMt9+XnooEz8 GPoSxtqBHqrCQ== X-Nifty-SrcIP: [209.85.216.45] Received: by mail-pj1-f45.google.com with SMTP id mn7so1832280pjb.5; Thu, 24 Sep 2020 09:03:57 -0700 (PDT) X-Gm-Message-State: AOAM532E/6rxKQqZv80fgjVzSR4P5DMuOr0TA7oxzNF+nlRbOyFTFdyI JCQ8C1v7IQXa1ZjQpVToN0UStQjxlhdRB/QDge4= X-Google-Smtp-Source: ABdhPJyETrEzNzrVd1OXy91uCC2rbMXAsfzVerHQYhaGFjYLlItBVGJOuJ4Yzsw08mGvCA0s2iw7gEeNxhCwz3+/C+c= X-Received: by 2002:a17:90b:208:: with SMTP id fy8mr27540pjb.153.1600963436461; Thu, 24 Sep 2020 09:03:56 -0700 (PDT) MIME-Version: 1.0 References: <20200922232140.1994390-1-morbo@google.com> In-Reply-To: <20200922232140.1994390-1-morbo@google.com> From: Masahiro Yamada Date: Fri, 25 Sep 2020 01:03:19 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] kbuild: explicitly specify the build id style To: Bill Wendling Cc: Linux Kbuild mailing list , Andy Lutomirski , Michal Marek , Catalin Marinas , "David S . Miller" , Will Deacon , "H . Peter Anvin" , Linux Kernel Mailing List , linux-arm-kernel , linux-mips@vger.kernel.org, "open list:SIFIVE DRIVERS" , linux-s390 , sparclinux , bpf , "open list:KERNEL SELFTEST FRAMEWORK" , Networking , Thomas Gleixner , Nathan Chancellor Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Wed, Sep 23, 2020 at 8:21 AM Bill Wendling wrote: > > ld's --build-id defaults to "sha1" style, while lld defaults to "fast". > The build IDs are very different between the two, which may confuse > programs that reference them. > > Signed-off-by: Bill Wendling > --- > Makefile | 4 ++-- > arch/arm/vdso/Makefile | 2 +- > arch/arm64/kernel/vdso/Makefile | 2 +- > arch/arm64/kernel/vdso32/Makefile | 2 +- > arch/mips/vdso/Makefile | 2 +- > arch/riscv/kernel/vdso/Makefile | 2 +- > arch/s390/kernel/vdso64/Makefile | 2 +- > arch/sparc/vdso/Makefile | 2 +- > arch/x86/entry/vdso/Makefile | 2 +- > tools/testing/selftests/bpf/Makefile | 2 +- > 10 files changed, 11 insertions(+), 11 deletions(-) Applied to linux-kbuild. Thanks. -- Best Regards Masahiro Yamada