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=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 50379C4338F for ; Mon, 26 Jul 2021 09:23:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2FFF760243 for ; Mon, 26 Jul 2021 09:23:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232156AbhGZInO (ORCPT ); Mon, 26 Jul 2021 04:43:14 -0400 Received: from mail-vk1-f177.google.com ([209.85.221.177]:44680 "EHLO mail-vk1-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232087AbhGZInN (ORCPT ); Mon, 26 Jul 2021 04:43:13 -0400 Received: by mail-vk1-f177.google.com with SMTP id r2so1858153vkl.11 for ; Mon, 26 Jul 2021 02:23:42 -0700 (PDT) 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=IjJGdTE/tlZseW0pzt6q9F9+mym1b0Btcv6i5Gjm01k=; b=MCsaCyhsUdJOtBdpnP+qfiJlNSBP/bMQxC4lcvD4fSY8FBENCjERLcXD16G6dK+xlT gQ0nEyG30+gUTE75tospUDB2WQZB2pvtXc9cs/MyfsCZOID8emmKZG3/bt1UAxJ704iQ LhnOowMlhQG5fZgXtkXDh3tUNdlQGx6R0VWGxDUO6WCSIlPwfDB13oXPeMWiWpztwx1b WB9ynxf45s6xMbmmGEtp7ddOY6xU4xb5Ge8yG7imGvE4fDS75tY11qmqqAAJMT0TtqC2 jj1hD3Fyr4CTuL1AgL13hz4cESeGcI516i6TDiv40uIwrRtaq45om0DvCWJNsdF5nxOD 3/4w== X-Gm-Message-State: AOAM532rKghYwe+Z8VeZy6zB0GOIgJHmU9hVKJVh61Fs06SgUCkesIgO eGNwQc4pqZ6UlH1rK9hB9Hbd0aQb5sXBX373xzs= X-Google-Smtp-Source: ABdhPJzMngFHTfWJxJKBUeUs1WgMw84W9+9SLI15f2X46Ju0B58oyj/TSYhfyq+/enRTeyL3FRCzbQw4VUn+lNK7ay4= X-Received: by 2002:ac5:cd9b:: with SMTP id i27mr9296318vka.1.1627291422600; Mon, 26 Jul 2021 02:23:42 -0700 (PDT) MIME-Version: 1.0 References: <20210721104318.1070133-1-twd2.me@gmail.com> In-Reply-To: <20210721104318.1070133-1-twd2.me@gmail.com> From: Geert Uytterhoeven Date: Mon, 26 Jul 2021 11:23:31 +0200 Message-ID: Subject: Re: [PATCH] m68k: Remove redefinitions of `PMD_SIZE`, `PMD_MASK`, etc. To: Wende Tan Cc: linux-m68k , Linux Kernel Mailing List , kbuild test robot Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org Hi Wende, On Wed, Jul 21, 2021 at 12:44 PM Wende Tan wrote: > Remove redefinitions of `PMD_SIZE`, `PMD_MASK`, `PTRS_PER_PMD`, > and `__PAGETABLE_PMD_FOLDED` when PGTABLE_LEVELS == 2 (i.e. SUN3 || > COLDFIRE). They have already been defined in > `asm-generic/pgtable-nopmd.h`. Thanks for your patch! > See also https://lore.kernel.org/lkml/202107201907.lqC6B3dF-lkp@intel.com/#t I'm a bit confused: is this a new issue introduced by the patch from the above thread, or is this a pre-existing issue? If the latter, do you know when it was introduced, and how to reproduce it? > Reported-by: kernel test robot > Signed-off-by: Wende Tan Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds