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 036E3C433FE for ; Mon, 21 Mar 2022 15:46:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350520AbiCUPr3 (ORCPT ); Mon, 21 Mar 2022 11:47:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350501AbiCUPrT (ORCPT ); Mon, 21 Mar 2022 11:47:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43B7857B1A for ; Mon, 21 Mar 2022 08:45:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id ADE936117E for ; Mon, 21 Mar 2022 15:45:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4A52DC340F0; Mon, 21 Mar 2022 15:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647877500; bh=OJ5Meuvox4FnTDLO6bRR0IED9v6M1ZLzd8Rikjv7omY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qPcxCNb7cnBsk+7BbUEUVtPjwQhwneJumn1Zkf28vpgTxb3mb3N9qc7z1We+Ir+ql Zg+l+83LPQeumX2ritqk8kLjJrkm+pRGNPbHyTsGGontGfbvfLyqa7f5WJrql6yXp+ h7SDCmZA37zCwNpYCKpVUM72TI6V/1ePgSG4iYsu4+ZKsyzsSTnRhaNXsY6XQLnCsO qqKwNl0JA7WNAd6+WsfmloKFOPIepMYRtz8ojom6qQcVXfNUhP+8AVUzx3Q8vNp75t d/mWzy+oI0Q8gtOuAtqBRIMSDYvIeBXCQQOZRkJ54iklW8nH8sQzLoGqQkjEgSnAAK uMAJilTkDd1dw== Date: Mon, 21 Mar 2022 08:44:52 -0700 From: Nathan Chancellor To: Ingo Molnar Cc: Linus Torvalds , linux-kernel@vger.kernel.org, Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Andrew Morton , Borislav Petkov , Thomas Gleixner Subject: Re: [GIT PULL] scheduler updates for v5.18 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, On Mon, Mar 21, 2022 at 11:54:09AM +0100, Ingo Molnar wrote: > Ingo Molnar (17): > sched/headers: Fix header to build standalone: > sched/headers: Add header guard to kernel/sched/sched.h > sched/headers: Add header guard to kernel/sched/stats.h and kernel/sched/autogroup.h > sched/headers: sched/clock: Mark all functions 'notrace', remove CC_FLAGS_FTRACE build asymmetry > sched/headers: Add initial new headers as identity mappings > sched/headers: Fix comment typo in kernel/sched/cpudeadline.c > sched/headers: Make the header build standalone > sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there > sched/headers: Introduce kernel/sched/build_policy.c and build multiple .c files there > sched/headers: Standardize kernel/sched/sched.h header dependencies > sched/headers: Reorganize, clean up and optimize kernel/sched/core.c dependencies > sched/headers: Reorganize, clean up and optimize kernel/sched/fair.c dependencies > sched/headers: Reorganize, clean up and optimize kernel/sched/build_policy.c dependencies > sched/headers: Reorganize, clean up and optimize kernel/sched/build_utility.c dependencies > sched/headers: Reorganize, clean up and optimize kernel/sched/sched.h dependencies > sched/headers: Only include when CONFIG_GENERIC_ENTRY=y > headers/prep: Fix header to build standalone: This series regresses ARCH=arm allmodconfig: $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- mrproper allmodconfig kernel/sched/ In file included from kernel/sched/fair.c:52: kernel/sched/sched.h:87:11: fatal error: asm/paravirt_api_clock.h: No such file or directory 87 | # include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.build:288: kernel/sched/fair.o] Error 1 In file included from kernel/sched/core.c:81: kernel/sched/sched.h:87:11: fatal error: asm/paravirt_api_clock.h: No such file or directory 87 | # include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.build:288: kernel/sched/core.o] Error 1 In file included from kernel/sched/build_policy.c:33: kernel/sched/sched.h:87:11: fatal error: asm/paravirt_api_clock.h: No such file or directory 87 | # include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.build:288: kernel/sched/build_policy.o] Error 1 In file included from kernel/sched/build_utility.c:52: kernel/sched/sched.h:87:11: fatal error: asm/paravirt_api_clock.h: No such file or directory 87 | # include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.build:288: kernel/sched/build_utility.o] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [scripts/Makefile.build:550: kernel/sched] Error 2 Randy Dunlap has sent a patch that fixes it, which I just reviewed: https://lore.kernel.org/r/20220316204146.14000-1-rdunlap@infradead.org/ It would be nice if this could be taken with the pull (or submitted with the pull in a v2 as I see Qian's comment) to avoid regressing the build. Cheers, Nathan