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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 F0792C433E1 for ; Tue, 25 Aug 2020 13:32:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7D812076C for ; Tue, 25 Aug 2020 13:32:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726681AbgHYNcn (ORCPT ); Tue, 25 Aug 2020 09:32:43 -0400 Received: from foss.arm.com ([217.140.110.172]:58828 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726611AbgHYNcY (ORCPT ); Tue, 25 Aug 2020 09:32:24 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B53081FB; Tue, 25 Aug 2020 06:32:23 -0700 (PDT) Received: from e113632-lin.cambridge.arm.com (e113632-lin.cambridge.arm.com [10.1.194.46]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 97CDC3F66B; Tue, 25 Aug 2020 06:32:22 -0700 (PDT) From: Valentin Schneider To: linux-kernel@vger.kernel.org Cc: Andy Shevchenko , mingo@kernel.org, peterz@infradead.org, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, morten.rasmussen@arm.com Subject: [PATCH 1/2] sched/topology: Move sd_flag_debug out of linux/sched/topology.h Date: Tue, 25 Aug 2020 14:32:15 +0100 Message-Id: <20200825133216.9163-1-valentin.schneider@arm.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Defining an array in a header imported all over the place clearly is a daft idea, that still didn't stop me from doing it. Leave a declaration of sd_flag_debug in topology.h and move its definition to sched/debug.c. Fixes: b6e862f38672 ("sched/topology: Define and assign sched_domain flag metadata") Reported-by: Andy Shevchenko Signed-off-by: Valentin Schneider --- include/linux/sched/topology.h | 9 ++++----- kernel/sched/debug.c | 6 ++++++ 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h index 2d59ca77103e..b9b0dab4d067 100644 --- a/include/linux/sched/topology.h +++ b/include/linux/sched/topology.h @@ -33,14 +33,13 @@ static const unsigned int SD_DEGENERATE_GROUPS_MASK = #undef SD_FLAG #ifdef CONFIG_SCHED_DEBUG -#define SD_FLAG(_name, mflags) [__##_name] = { .meta_flags = mflags, .name = #_name }, -static const struct { + +struct sd_flag_debug { unsigned int meta_flags; char *name; -} sd_flag_debug[] = { -#include }; -#undef SD_FLAG +extern const struct sd_flag_debug sd_flag_debug[]; + #endif #ifdef CONFIG_SCHED_SMT diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 0655524700d2..0d7896d2a0b2 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -245,6 +245,12 @@ set_table_entry(struct ctl_table *entry, entry->proc_handler = proc_handler; } +#define SD_FLAG(_name, mflags) [__##_name] = { .meta_flags = mflags, .name = #_name }, +const struct sd_flag_debug sd_flag_debug[] = { +#include +}; +#undef SD_FLAG + static int sd_ctl_doflags(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) { -- 2.27.0