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=-11.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 8470BC11D3D for ; Thu, 27 Feb 2020 18:49:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F652246C6 for ; Thu, 27 Feb 2020 18:49:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="XyXxJgve" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730022AbgB0St1 (ORCPT ); Thu, 27 Feb 2020 13:49:27 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:37363 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726805AbgB0St0 (ORCPT ); Thu, 27 Feb 2020 13:49:26 -0500 Received: by mail-pf1-f194.google.com with SMTP id p14so286144pfn.4 for ; Thu, 27 Feb 2020 10:49:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sGeaLHlnGkG2EKVANYEasocr4XU2jYAIuDOZRJsT7Oo=; b=XyXxJgvedHV34V4WJqX+Hr1W3blvQ9Hasu/MLokQnm07W62Yj4XxYbDLBD+Oub9RHL LL1VgVjONRaR6ahJdPhB2b02mAwIwDg/WoQbB1E16zQJR9KVxb5Ap9cDaN80E1YWkkAG XMR45E0mtgatAGy5A/oijIwby9+b7QygKEBYrjZw6eRmifq6pJr+8YZrOZMz8yE1RKDT JmyvlF7U3P/vmhWuJ56dadoFI1e0Z2fibqXWNajTLAD8CpQm79ErQMfaAn/GHKT7OX+6 8MB/26+0SzXiBTIZLUOylD6Fe31YzRhW2c6HGUjMrJr8f0CLEWIa1bmvfmteoHDMFg7g RpEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sGeaLHlnGkG2EKVANYEasocr4XU2jYAIuDOZRJsT7Oo=; b=q+VakSg0b06T9pa8eMsxejg2A7yZR1nmj+XwTCzJAvgSYKN5TBeJ0QpaMgaf3cQU8i OUgvMyxpykFP0UTVLVfIutnIM5PfcZ1WoB+T3oTryvqGkKhaCetaSUpLGea+mmig2Xr8 FeGFrOmWLWEOlwkcdellnUSNZk2/NnvKSPyQMJmtt+kwskTOgclxbn7PGX5LTA9rqhRD mcAW4Cc2SjSOob2p4bRXijmw8JjLEY8UZHrcoHJSyhLR+Zm5A78TQ9S3hlFj2XIX03OJ 9/+nD9CI1TysPvI09zm9IeUGHC8p0QY/wIMFTIE7tRQY6MFiheAV5uwbq7QrI8rG+A8H 0jog== X-Gm-Message-State: APjAAAWH8g6RxZniXwMUQN5xZtkX5Z4zfT6sHcXzZ97XHuxijXMdXOHt ycq4ZVa9XtKyafzEO0geY/T3s38Fzhl+9fe02LoPMQ== X-Google-Smtp-Source: APXvYqymmOgdXa7CniObsx9VEGVRv2HX0Gml6mbnSA0rHlXFD0LPmOU7h+ebHH3tu2QnqHoViA3n/JuGoldtb3q0fdE= X-Received: by 2002:a63:fd17:: with SMTP id d23mr711822pgh.159.1582829364378; Thu, 27 Feb 2020 10:49:24 -0800 (PST) MIME-Version: 1.0 References: <20200227063134.261636-1-gthelen@google.com> In-Reply-To: <20200227063134.261636-1-gthelen@google.com> From: Brendan Higgins Date: Thu, 27 Feb 2020 10:49:13 -0800 Message-ID: Subject: Re: [PATCH] kunit: add --make_options To: Greg Thelen Cc: "open list:KERNEL SELFTEST FRAMEWORK" , KUnit Development , Linux Kernel Mailing List , clang-built-linux@googlegroups.com 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 Wed, Feb 26, 2020 at 10:31 PM Greg Thelen wrote: > > The kunit.py utility builds an ARCH=um kernel and then runs it. Add > optional --make_options flag to kunit.py allowing for the operator to > specify extra build options. > > This allows use of the clang compiler for kunit: > tools/testing/kunit/kunit.py run --defconfig \ > --make_options CC=clang --make_options HOSTCC=clang > > Signed-off-by: Greg Thelen Reviewed-by: Brendan Higgins Thanks! This is something we have been meaning to do for a while!