From nobody Tue Jun 23 09:12:30 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 C84D7C433F5 for ; Tue, 8 Mar 2022 10:13:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343876AbiCHKOb (ORCPT ); Tue, 8 Mar 2022 05:14:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48660 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238768AbiCHKOa (ORCPT ); Tue, 8 Mar 2022 05:14:30 -0500 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DF201260F for ; Tue, 8 Mar 2022 02:13:34 -0800 (PST) Received: from canpemm500007.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4KCWHw1gGmzbcCT; Tue, 8 Mar 2022 18:08:44 +0800 (CST) Received: from localhost (10.174.179.215) by canpemm500007.china.huawei.com (7.192.104.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Tue, 8 Mar 2022 18:13:31 +0800 From: YueHaibing To: , , , , , , CC: , Subject: [PATCH v2 -next] powerpc/spufs: Fix build warning when CONFIG_PROC_FS=n Date: Tue, 8 Mar 2022 18:09:28 +0800 Message-ID: <20220308100928.23540-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.174.179.215] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To canpemm500007.china.huawei.com (7.192.104.62) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org arch/powerpc/platforms/cell/spufs/sched.c:1055:12: warning: =E2=80=98show_s= pu_loadavg=E2=80=99 defined but not used [-Wunused-function] static int show_spu_loadavg(struct seq_file *s, void *private) ^~~~~~~~~~~~~~~~ Move it into #ifdef block to fix this, also remove unneeded semicolon. Signed-off-by: YueHaibing Reviewed-by: Christophe Leroy --- v2: use #ifdef instead of __maybe_unused --- arch/powerpc/platforms/cell/spufs/sched.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platf= orms/cell/spufs/sched.c index d058f6233e66..99bd027a7f7c 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -1052,6 +1052,7 @@ void spuctx_switch_state(struct spu_context *ctx, } } =20 +#ifdef CONFIG_PROC_FS static int show_spu_loadavg(struct seq_file *s, void *private) { int a, b, c; @@ -1073,7 +1074,8 @@ static int show_spu_loadavg(struct seq_file *s, void = *private) atomic_read(&nr_spu_contexts), idr_get_cursor(&task_active_pid_ns(current)->idr) - 1); return 0; -}; +} +#endif =20 int __init spu_sched_init(void) { --=20 2.17.1