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=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 EEF2FC433E1 for ; Sun, 9 Aug 2020 07:19:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9D1A2206C0 for ; Sun, 9 Aug 2020 07:19:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596957559; bh=kdmLQTT1+ZfSRaikynsl/nezDlKC4eIbb3+p1+WV0KU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=fR4k/9txlJQBnCS6Nla7Cp+/5QhsU1Gl6YrbPZXGrKcXnBDT2zrlwKZRIpXn8bnLa NjeMd8OQQyj7+RkLlJOJZb0EpgnYCJaAPRlrjzkKVShbqdILSbxdJl2zcnfBeopNJw oUbZU2W41oGOZMnF4fQRWn4atf+HwBaMnoPH17/U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726380AbgHIHQa (ORCPT ); Sun, 9 Aug 2020 03:16:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:52280 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725710AbgHIHQa (ORCPT ); Sun, 9 Aug 2020 03:16:30 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8FD562065C; Sun, 9 Aug 2020 07:16:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596957389; bh=kdmLQTT1+ZfSRaikynsl/nezDlKC4eIbb3+p1+WV0KU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=yHCmq0RdIm8d1QbXtgmJbLtweXAuWLsRH++kWTh3I+VJDrFAze0rHbbH2wlF8dOTy lMdxQV9TKZ424GW8KAXM2WeWMxZZs95sR3L4bMQBhjFshoqEUxLvIoP5pDaZzdYj0j CnhKtgDeVxv50uWqcq6F+iMHxXJrOC68ZbPYQc18= Date: Sun, 9 Aug 2020 09:16:27 +0200 From: Greg Kroah-Hartman To: Rustam Kovhaev Cc: xujialu , masahiroy@kernel.org, Jonathan Corbet , Andrew Morton , Linux Kernel Mailing List Subject: Re: realpath "No such file or directory" warnings when building Message-ID: <20200809071627.GC1098830@kroah.com> References: <20200808202822.GA597061@thinkpad> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200808202822.GA597061@thinkpad> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 08, 2020 at 01:28:22PM -0700, Rustam Kovhaev wrote: > tags from KBUILD_OUTPUT directory > Reply-To: > > running 'make ARCH=x86_64 COMPILED_SOURCE=1 cscope tags' in > KBUILD_OUTPUT directory produces lots of "No such file or directory" > warnings from realpath > > it seems like commit 4f491bb6ea2a greatly improved tags generation when > COMPILED_SOURCE=1 is set, but should we add "-q" flag for realpath in > all_compiled_sources() or probably it would be better to fix root cause > and make sure that for example we don't try to find objtool sources and > exclude other similar dirs during tags generation? what do you think? > > ... > realpath: special.h: No such file or directory > realpath: warn.h: No such file or directory > realpath: sigchain.c: No such file or directory > realpath: sigchain.h: No such file or directory > realpath: orc_gen.c: No such file or directory > realpath: objtool.c: No such file or directory > ... Care to send a patch for this? thanks, greg k-h