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=-3.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 10892C4727D for ; Sun, 4 Oct 2020 13:29:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B808A20829 for ; Sun, 4 Oct 2020 13:29:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QEABDPHM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726254AbgJDN3s (ORCPT ); Sun, 4 Oct 2020 09:29:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726073AbgJDN3s (ORCPT ); Sun, 4 Oct 2020 09:29:48 -0400 Received: from mail-io1-xd35.google.com (mail-io1-xd35.google.com [IPv6:2607:f8b0:4864:20::d35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B7460C0613CE for ; Sun, 4 Oct 2020 06:29:46 -0700 (PDT) Received: by mail-io1-xd35.google.com with SMTP id y74so6424584iof.12 for ; Sun, 04 Oct 2020 06:29:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:from:date:message-id:subject:to:cc; bh=RIL6A+OZd3fYqZkONJoUxRJ5GAIotTMlgsPXufFj89s=; b=QEABDPHM4oJ3JVYktljWLMqL6ky5SAmSYWZSbY01k3J8NCSl6lwkeqvtHehpaEoOvB a2/u8vSnAXP5bVLMrkoveTnk4aZbdrxfQqbXa3dmZ8MIxvohyZp29Qi+zDzSU/LHK6NM A34r2osyzALjfRSmcNkylZfInHuoJR3iFWcM1DPp3LtZkLE89SKYLWJw06IQQGen14Wx jLUdqRLKwGqqFDUni0pVv7oALHzbMjWUZHxJqH/dAWeOJyQDK8ZI5sVN1Y5FwF95R69h alE7lBAEZCLpXYC6xI4G8hqxBnuiWoL9k/TJT1apk+hUQ/Kk/aEG5z2yzMuk/A9l68Oy Z8cQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:from:date:message-id :subject:to:cc; bh=RIL6A+OZd3fYqZkONJoUxRJ5GAIotTMlgsPXufFj89s=; b=uk4/3lWo+57APaGzX81AsmtQLYQm4wvs8h4dHltiD9ByO8EgBhV4ijx7QSEaMzhlQJ rz+ZFnBvh3RRsBGX73tsEHpfFQH+MOX6hG05rpDlumx2RwnePinDM0RrMC3tkLG30Tsl c7IGr10v6XbQe4aHiv71uUIlyGng1qb2pzRp4JyIqItPmbJ3U/qhHROX7QjoJr6R9eBR Hwr+CqAUGQ/hphk+Otmt1q3wAZdMGUebmTdOTT9tISZkxq8Xp9LoFf4Lxshizo5KVV4I lE3NUEntPS88CDQp/9qI/vo2hBK2/xNu36nFa447a/wjdInY7CCu+HMH+eFRWe6vrnj5 lY1Q== X-Gm-Message-State: AOAM533RmoFbqfHRN24VklZR0eq+kONS5D+w32e+xcKuE4xyYg1sLF4n 6vtZLWmxC4FRoso6RAm5gbv+5syNpWd5s7xC0klab8eibq3HMg== X-Google-Smtp-Source: ABdhPJxK23tj2s6ZiUEVD9v6bvH3HPH+FG3SQd3tuOv6MulrC1RtcGrfIbwhOO+l1Zwfl9oE+/Gy8ebapi+8Ehi2dvU= X-Received: by 2002:a05:6638:1389:: with SMTP id w9mr9361333jad.138.1601818186000; Sun, 04 Oct 2020 06:29:46 -0700 (PDT) MIME-Version: 1.0 Reply-To: sedat.dilek@gmail.com From: Sedat Dilek Date: Sun, 4 Oct 2020 15:29:35 +0200 Message-ID: Subject: Linux-5.9: Remove CC_FLAGS_USING via asflags-remove To: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org Hi, I wanted to get rid of CC_FLAGS_USING in lib/Makefile: ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE) +ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_USING) +asflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_USING) ...it makes no sense to me to remove CC_FLAGS_FTRACE and not CC_FLAGS_USING. ccflags-remove-y (here: CONFIG_FUNCTION_TRACER=y) seems to work but *not* asflags-remove-y. Am I missing something? It is getting overridden? Documentation/kbuild/makefiles.rst says: "...AFLAGS_$@ has the higher priority than asflags-remove..." How can I check if there is another AFLAGS_XXX interfering? I see -DCC_XXX in... lib/.crc-t10dif.mod.o.cmd lib/.crc-t10dif.o.cmd I want to remove all -DCC_XXX assembler-options derived from lib/Makefile. Regards, - Sedat -