From nobody Sat Feb 7 20:44:06 2026 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 ADC6AC77B73 for ; Mon, 22 May 2023 19:50:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235450AbjEVTus (ORCPT ); Mon, 22 May 2023 15:50:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235430AbjEVTun (ORCPT ); Mon, 22 May 2023 15:50:43 -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 87F18C1 for ; Mon, 22 May 2023 12:50:39 -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 0705762AF9 for ; Mon, 22 May 2023 19:50:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D7C3AC4339E; Mon, 22 May 2023 19:50:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684785038; bh=xhwlEoX8rvC3pCtoLzeLS25zj8ad4FOpCspq2DY7aWI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H0g6emV7k8lIQO10fs31Pa3A6GG17bxFC7XyWvUpir4bw6I6i/d70RJ1Pkgwtk/T1 FbVMh9yvJ+ZnGTW0TwlGJr9rQes/RycjA8oq0E0NWL4GA1/rZ07QrLEgRCxpjlu5Ks +WLT2bZyHOmq2V466tVtudS5Czsf52q69hisuTaKSM6JWjhkqJMwXhiphxC1cxGmXx Wk2CEcBTsekqSWbUArAq7H6oZT3HazUU+6R7ayMt3zhQHy3zVJvMyd0XAbeBqdDqA1 32UZAzdt4Xpq4PoGvivUzuU6rjwb1Gp9YblXAGUM/1gzKCNosw9js5KqhyX6WaZCYk 4f7qhEqUJPocw== From: Arnd Bergmann To: Ingo Molnar , Peter Zijlstra Cc: Arnd Bergmann , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Valentin Schneider , linux-kernel@vger.kernel.org Subject: [PATCH 2/5] sched: add schedule_user() declaration Date: Mon, 22 May 2023 21:50:18 +0200 Message-Id: <20230522195021.3456768-3-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230522195021.3456768-1-arnd@kernel.org> References: <20230522195021.3456768-1-arnd@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann The schedule_user() function is used on powerpc and sparc architectures, but only ever called from assembler, so it has no prototype, causing a harmless= W=3D1 warning: kernel/sched/core.c:6730:35: error: no previous prototype for 'schedule_use= r' [-Werror=3Dmissing-prototypes] Add a prototype in sched/sched.h to shut up the warning. Signed-off-by: Arnd Bergmann --- kernel/sched/sched.h | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 1704763897d0..44b34836bb60 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2376,6 +2376,7 @@ static inline struct cpuidle_state *idle_get_state(st= ruct rq *rq) #endif =20 extern void schedule_idle(void); +asmlinkage void schedule_user(void); =20 extern void sysrq_sched_debug_show(void); extern void sched_init_granularity(void); --=20 2.39.2