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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99BE3C433F5 for ; Sun, 21 Nov 2021 13:27:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238223AbhKUNaN (ORCPT ); Sun, 21 Nov 2021 08:30:13 -0500 Received: from mout.kundenserver.de ([212.227.126.131]:58793 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236405AbhKUNaL (ORCPT ); Sun, 21 Nov 2021 08:30:11 -0500 Received: from mail-ot1-f49.google.com ([209.85.210.49]) by mrelayeu.kundenserver.de (mreue010 [213.165.67.97]) with ESMTPSA (Nemesis) id 1MhDIw-1mAnUZ2Axm-00eJ9q for ; Sun, 21 Nov 2021 14:27:05 +0100 Received: by mail-ot1-f49.google.com with SMTP id v15-20020a9d604f000000b0056cdb373b82so24594288otj.7 for ; Sun, 21 Nov 2021 05:27:05 -0800 (PST) X-Gm-Message-State: AOAM532j2j7i/Z/fbDRDiNMKgowxZcEyMK2XcsAdc8vkVSZxoeBI752r Z9mvj12Wi1zdiBOFto8PdvQbDxvSwBRXKYfiEwY= X-Google-Smtp-Source: ABdhPJwgR2pheyJ8rejJ/seRZBaKJEvN7S8I2Yrw2dlGqTavoRwmlZQXKc1tOYpLfrJdCLX5wyxfQHNBqUGh/bTJ7+w= X-Received: by 2002:a9d:4d08:: with SMTP id n8mr10711854otf.368.1637501224265; Sun, 21 Nov 2021 05:27:04 -0800 (PST) MIME-Version: 1.0 References: <20211119113644.1600-1-alx.manpages@gmail.com> <20211120130104.185699-1-alx.manpages@gmail.com> <20211120130104.185699-16-alx.manpages@gmail.com> In-Reply-To: <20211120130104.185699-16-alx.manpages@gmail.com> From: Arnd Bergmann Date: Sun, 21 Nov 2021 14:26:48 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 14/20] linux/compiler_types.h, linux/same_type.h: Split __same_type() to a separate header To: Alejandro Colomar Cc: LKML , Andy Shevchenko , Arnd Bergmann , Alexey Dobriyan , Jani Nikula , Rasmus Villemoes , Kees Cook , Joe Perches Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:iKqzvnEesxjWo6dt7XEco8/jjrkL2f2nGCMZzvTakhLxOaLw4+o KmAve+1Q3aEKLWhNy8+1Jq7EKfb0U0d5XgxykqFmkOxn7dR/UWSMWDChes0W45VXJzp3/Kz +fdCT81nZ8+6X+pgAQIQePy+ZdktpsTCbS6xXhDZw0YUq19RTDNoScWJQ6cM/E6qCkDoDft RpSgeeEl+F8c6co4kgU+g== X-UI-Out-Filterresults: notjunk:1;V03:K0:bcipgxRFi/o=:B5xB1riotRSJ3Khb1oIgmF s5U0Pp7G+dbKCicerQduSmeEhQGsYPDsD2pd2tLj+n48rRg/pI46pnUvo3fx+FzeNxkinhYq7 T/zesrpaTg+iRgQ54B9ZglY8eTteM3/u8mKu7eqVaawBnvkTEmG4qy7K2065L7GiZSHBuiAgT MfkGGRiqeiRvibpndAT9t5bvGmPrQBuKxVmEI7X3H5HFbrIoHOmIcGkheEtogNcUGXCDxtbL1 qqI3DDRAf//MxQoMnEoJE9wVdGF4055IZXRDvsboA8/WBBiXpKyq/VRZwRa4L2g5uf/Se6xwj fy8iiGOy/rTMuYzyS75HKFX4rvbvrAfeLWi3lEwyId89I17rJrzLIphx9XNccz5/dWpSedUPb b0QJwsVQm5VfisMAu5PL0H4Pnl0O1Mi5wEDcmok6DxwDS0FHRhoa5Q7xygSC9BotcsGw8eFH/ LEgRxQMWIJCukj5DZsu0hnsmHMvMI+4w5WpZMECpNcynw0DC6YH/tEVunri4PhhXjhf2sVAhF uae8b+IgatVxCRIJC97VfUbwWW+e3dQTeCUgBzujQsJr9AXU9/YSaqjqjmQkFk/kgfkMbA2TR C2Q9BbjMwjUmgE1X/a8vW3BZUdbLgIJP33Fj/ithkXzWuGV7KiE8J3XxhuMOnuw2tI8C8IJRF pLfq7d1XGJv9JCeSN+atMcTFXiredk2KwaUHPyZrd4MMmhmi7Wy7+iU8NztNm5PAGUGNkezAT tSHjr94+sCKLY3XQRwLHDzCJsOdB3jFFOn97x52nY2P4aTZSXBV6Y5qb4Ed8+fybcPZCiPbkK uB9V86Ln79a8PgEU1dSYDPl5Dq7W6D7UZJBdKKJYI/a5b2mw/M= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Nov 20, 2021 at 2:00 PM Alejandro Colomar wrote: > --- /dev/null > +++ b/include/linux/same_type.h > @@ -0,0 +1,10 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +#ifndef __LINUX_SAME_TYPE_H > +#define __LINUX_SAME_TYPE_H > + > + > +/* Are two types/vars the same type (ignoring qualifiers)? */ > +#define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) > + Having a separate header for this is really silly. Please find a header with similar definitions that you can add this to. Arnd