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=-14.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 19103C433E0 for ; Wed, 20 Jan 2021 14:19:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC3FC23340 for ; Wed, 20 Jan 2021 14:19:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387926AbhATOTg (ORCPT ); Wed, 20 Jan 2021 09:19:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:51114 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389352AbhATNCE (ORCPT ); Wed, 20 Jan 2021 08:02:04 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8B78223383; Wed, 20 Jan 2021 13:01:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611147683; bh=vEVVkVFtV70lv9L+719xvU8gbnItebFr2gkLNdO/LHw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Sm6ljrNftvxwjYy58xSQRWKhZN3CFP/PX13EaNZZez/DBgv9dC/UEnLMD2PZNou0V 7VFJy3+oiH5ojWmPd4LllH0VvAagQVeCT/vwJ/saai4taodS18XbRzTSub0vwI7cK3 kj3drfPSH9SlOZl7CiCty3pPF9xxuAZ9Byk1OzJ5GXTb2d7ngKoqKnnZR5DXcoB+hq s9Lg3tg2fIhlOigmDw5lNMGA5GxLaQDxkXblG4VD8JNcKsHAjkZ3vr54JkVXi5HSay zFA7agDXteOwntNbCWXy8Igexc35VEqPAz5zQKG3C8ESHIr/UdrQQXefirc0JNti9R X422jmbQBNbjg== From: Will Deacon To: Catalin Marinas , Masahiro Yamada , linux-arm-kernel@lists.infradead.org Cc: kernel-team@android.com, Will Deacon , Michael Ellerman , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: do not descend to vdso directories twice Date: Wed, 20 Jan 2021 13:01:06 +0000 Message-Id: <161114512647.215684.4495482205207888409.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201218024540.1102650-1-masahiroy@kernel.org> References: <20201218024540.1102650-1-masahiroy@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 18 Dec 2020 11:45:40 +0900, Masahiro Yamada wrote: > arm64 descends into each vdso directory twice; first in vdso_prepare, > second during the ordinary build process. > > PPC mimicked it and uncovered a problem [1]. In the first descend, > Kbuild directly visits the vdso directories, therefore it does not > inherit subdir-ccflags-y from upper directories. > > [...] Applied to arm64 (for-next/vdso), thanks! [1/1] arm64: do not descend to vdso directories twice https://git.kernel.org/arm64/c/a5b8ca97fbf8 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev