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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 D3147C32751 for ; Sat, 10 Aug 2019 07:52:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A380D208C4 for ; Sat, 10 Aug 2019 07:52:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726101AbfHJHwa (ORCPT ); Sat, 10 Aug 2019 03:52:30 -0400 Received: from verein.lst.de ([213.95.11.211]:32920 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725763AbfHJHwa (ORCPT ); Sat, 10 Aug 2019 03:52:30 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 2BBBB68B02; Sat, 10 Aug 2019 09:52:27 +0200 (CEST) Date: Sat, 10 Aug 2019 09:52:26 +0200 From: Christoph Hellwig To: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Subject: can we use mandatory-y for non-uapi headers? Message-ID: <20190810075226.GA24085@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Masahiro, what is the reason that the documentation says mandatory-y should only be used for uapi headers? If would also be very useful for normal asm-generic headers where most people use the generic version and we only have a few overrides. Two headers that immediately come to mind are dma-mapping.h, or msi.h.