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=-5.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 957AEC433E9 for ; Wed, 27 Jan 2021 15:55:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 34BC9207FB for ; Wed, 27 Jan 2021 15:55:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236145AbhA0Pyv (ORCPT ); Wed, 27 Jan 2021 10:54:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236550AbhA0Pvy (ORCPT ); Wed, 27 Jan 2021 10:51:54 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F07DC061574; Wed, 27 Jan 2021 07:51:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=yTIh3fBlogzGP2kxjnRGBjLpamHkkFYq65tuvbJ7oyM=; b=tK3T1gCTP/LCO80TXHAxpweUHA WVs7v/RB0qsJTGi+vC6SKXOvudWotNS4BTJFd5TA30bo9IaTshShWu1hVB9xWJ9jbpbSQCO7jD5iJ vUTGFiRoV6iFNrr1DRSmGZRynNCbuF2U8N+Gms4AjauMK6Z8aUBTLN/FhGROf5ERQaGq/m1DafXbI MUiUdR50nGuv2ObTcDaBY7ExjfKO8RN2bDvp3LihtLbq7Xih8Rx9hph6+cA5hUQqlVp1RfnT3n1cT zbhReKAH4QwsolguzVq+rIisgx/E8eVGQh43g1aFCkHPt5rxAzRNFQeoOROxgw4OwNX0pshq8UVvr RRUy9x2w==; Received: from hch by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1l4n5y-007CWF-4l; Wed, 27 Jan 2021 15:51:03 +0000 Date: Wed, 27 Jan 2021 15:51:02 +0000 From: Christoph Hellwig To: Elliot Berman Cc: Nick Desaulniers , Masahiro Yamada , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Michal Marek , Sami Tolvanen , Trilok Soni , Mahesh Kumar Kalikot Veetil , Jeff Johnson , Greg Kroah-Hartman Subject: Re: [RFC 0/2] Kbuild: Support nested composite objects Message-ID: <20210127155102.GA1709780@infradead.org> References: <1611343638-28206-1-git-send-email-eberman@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1611343638-28206-1-git-send-email-eberman@codeaurora.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 22, 2021 at 11:27:16AM -0800, Elliot Berman wrote: > This series was developed after discussion in https://lkml.org/lkml/2021/1/19/850 > > The motivation for this series is an out-of-tree module which contains a large > number of source files. This causes Kbuild to exceed the maximum command line > argument length when linking the files. Proposal here permits composite objects Please don't even try to bloat the kernel build system for this. Thanks!