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_PASS,USER_AGENT_MUTT 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 03CA4ECDFB1 for ; Tue, 17 Jul 2018 17:17:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B178020684 for ; Tue, 17 Jul 2018 17:17:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B178020684 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730185AbeGQRvM (ORCPT ); Tue, 17 Jul 2018 13:51:12 -0400 Received: from mga11.intel.com ([192.55.52.93]:38335 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729697AbeGQRvM (ORCPT ); Tue, 17 Jul 2018 13:51:12 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Jul 2018 10:17:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,366,1526367600"; d="scan'208";a="75529060" Received: from theros.lm.intel.com (HELO linux.intel.com) ([10.232.112.164]) by orsmga002.jf.intel.com with ESMTP; 17 Jul 2018 10:17:24 -0700 Date: Tue, 17 Jul 2018 11:17:24 -0600 From: Ross Zwisler To: Matthew Wilcox Cc: Ross Zwisler , kbuild test robot , kbuild-all@01.org, Andrew Morton , linux-kernel@vger.kernel.org, Christoph Hellwig , Dan Williams , Dave Chinner , Jan Kara , linux-nvdimm@lists.01.org Subject: Re: [PATCH 1/5] radix tree test suite: fix mapshift build target Message-ID: <20180717171724.GB2251@linux.intel.com> References: <20180503192430.7582-1-ross.zwisler@linux.intel.com> <20180503192430.7582-2-ross.zwisler@linux.intel.com> <20180715230052.GA6486@bombadil.infradead.org> <20180716160710.GA2287@linux.intel.com> <20180717031811.GD7934@bombadil.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180717031811.GD7934@bombadil.infradead.org> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 16, 2018 at 08:18:11PM -0700, Matthew Wilcox wrote: > On Mon, Jul 16, 2018 at 10:07:10AM -0600, Ross Zwisler wrote: > > Incidentally, in the current linux/master the radix tree test suite again > > fails to build: > > > > $ make > > sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < ../../../lib/radix-tree.c > radix-tree.c > > sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < ../../../lib/idr.c > idr.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o main.o main.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o linux.o linux.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o test.o test.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o find_bit.o ../../lib/find_bit.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o regression1.o regression1.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o regression2.o regression2.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o regression3.o regression3.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o tag_check.o tag_check.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o multiorder.o multiorder.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o idr-test.o idr-test.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o iteration_check.o iteration_check.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o benchmark.o benchmark.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o idr.o idr.c > > cc -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE -fsanitize=address -c -o radix-tree.o radix-tree.c > > idr.c:7:10: fatal error: linux/xarray.h: No such file or directory > > #include > > ^~~~~~~~~~~~~~~~ > > compilation terminated. > > Umm. I think I know the problem here. I have a suspicion that either > Fedora or you have changed make to be parallel by default (or you're > lying to me and saying you typed 'make' when you actually typed 'make > -j4', but I'm pretty sure you wouldn't do that). Because there's no > way you'd get this output if you were compiling with make -j1. > > Indeed, if I revert your commit and then build with make -j4, I see the > same error as you. I'll look at how to fix this properly tomorrow. Ah, yep. $ alias make alias make='make -j32' You've found it. :)