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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 6EF54C54FD0 for ; Thu, 23 Apr 2020 14:39:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4530120728 for ; Thu, 23 Apr 2020 14:39:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587652784; bh=8Rw051bY4Yl1adujqLw0ePn/qxSR4Kceq5UQQgrhOxc=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=wt0H4LA0SGW37DT9d2xJOrq9/iDLkQmzIUTcqsVjj0ZRF1KpAZs9taf97tpRP/C47 9zZgvk7oIC4cX50Jq2mLHL3oHz0o3ttYjt6G0f5VGs0yOVq84fDpf7TYiUuViG2/t6 9+OfqergEAXluiU6oelFPA3HHO48XWFcYwXlU0GQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728451AbgDWOjn (ORCPT ); Thu, 23 Apr 2020 10:39:43 -0400 Received: from conssluserg-04.nifty.com ([210.131.2.83]:37360 "EHLO conssluserg-04.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726380AbgDWOjn (ORCPT ); Thu, 23 Apr 2020 10:39:43 -0400 Received: from mail-ua1-f42.google.com (mail-ua1-f42.google.com [209.85.222.42]) (authenticated) by conssluserg-04.nifty.com with ESMTP id 03NEdBvU005174; Thu, 23 Apr 2020 23:39:12 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-04.nifty.com 03NEdBvU005174 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1587652752; bh=BOj4UmRurC8rIWuQU/ZmKHElncJFocku3VBgXu1RgAA=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=1hYRHfJGcVtvhI7v3fVw2vGsunw0j1bi0rsj5BrQLs12lPnZHWJ0vKfvmsYAQ8J/L hxF3PcS7OO6EZDxp+agaO0r8aVNgi2E/DEkX4Qc0zL+rMgW1IwONCqmA/zqAMt9wv5 UmywdLSZMgjuI/tILQObUROvMy/d6eRJ5QZPM9IaUNHOodZPfp4inQ6znsqD7QYuYM MhGwIGDRp/h8HXrKMTcvrhFHk5+XcK6VDJyBzJTA9lBR+MPTy5QMSr8O4QzvITPm67 3kf0hHMKPXwzgeM3PdR4RduKKOKLb0BgCW6AM4uYrRk3/Lu95A0qI0F+aoAuGSKQOJ K3IbgUWZuJPEA== X-Nifty-SrcIP: [209.85.222.42] Received: by mail-ua1-f42.google.com with SMTP id u12so5870421uau.10; Thu, 23 Apr 2020 07:39:12 -0700 (PDT) X-Gm-Message-State: AGi0PuYndmls2GE6Ol6v2QDwjG7ODl+52Q8UBwkJ2MwIqVq5mNdOY/vH BLxyvN7IZzxqpJgZU71FQHoJpjs4mi+ccV5ERVo= X-Google-Smtp-Source: APiQypIwuC0cDKGe0gh6zvueBRX9TXDNtypehZWx7OK3iYNRcYYiiZ2rKufnuNz2HnAdH2/E2wVHXctGE6zkM5SVJJc= X-Received: by 2002:a67:3293:: with SMTP id y141mr3518879vsy.54.1587652750987; Thu, 23 Apr 2020 07:39:10 -0700 (PDT) MIME-Version: 1.0 References: <20200419180445.26722-1-natechancellor@gmail.com> <20200419202128.20571-1-natechancellor@gmail.com> In-Reply-To: <20200419202128.20571-1-natechancellor@gmail.com> From: Masahiro Yamada Date: Thu, 23 Apr 2020 23:38:35 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 1/3] kbuild: add CONFIG_LD_IS_LLD To: Nathan Chancellor Cc: Thomas Bogendoerfer , linux-mips@vger.kernel.org, Linux Kernel Mailing List , clang-built-linux , Linux Kbuild mailing list , Nick Desaulniers , Sami Tolvanen , Dmitry Golovin , Sedat Dilek Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 20, 2020 at 5:21 AM Nathan Chancellor wrote: > > From: Sami Tolvanen > > Similarly to the CC_IS_CLANG config, add LD_IS_LLD to avoid GNU ld > specific logic such as ld-version or ld-ifversion and gain the > ability to select potential features that depend on the linker at > configuration time such as LTO. > > Signed-off-by: Sami Tolvanen > [nc: Reword commit message] > Signed-off-by: Nathan Chancellor > --- Acked-by: Masahiro Yamada -- Best Regards Masahiro Yamada