From nobody Tue Dec 30 09:36:47 2025 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 7F9D7C197A0 for ; Sat, 18 Nov 2023 02:51:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232868AbjKRCvw (ORCPT ); Fri, 17 Nov 2023 21:51:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229994AbjKRCvu (ORCPT ); Fri, 17 Nov 2023 21:51:50 -0500 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 058C1D6A; Fri, 17 Nov 2023 18:51:42 -0800 (PST) Received: from kwepemm000003.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4SXJ9Y32bmz1P8FM; Sat, 18 Nov 2023 10:48:17 +0800 (CST) Received: from ubuntu2204.huawei.com (10.67.174.22) by kwepemm000003.china.huawei.com (7.193.23.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Sat, 18 Nov 2023 10:51:40 +0800 From: Yang Jihong To: , , , , , , , , , , , , CC: Subject: [PATCH 1/3] perf kwork: Fix a build error on 32-bit Date: Sat, 18 Nov 2023 02:48:56 +0000 Message-ID: <20231118024858.1567039-2-yangjihong1@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231118024858.1567039-1-yangjihong1@huawei.com> References: <20231118024858.1567039-1-yangjihong1@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.174.22] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm000003.china.huawei.com (7.193.23.66) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" lkft reported a build error for 32-bit system: builtin-kwork.c: In function 'top_print_work': builtin-kwork.c:1646:28: error: format '%ld' expects argument of type 'long int', but argument 3 has type 'u64' {aka 'long long unsigned int'} [-Werror=3Dformat=3D] 1646 | ret +=3D printf(" %*ld ", PRINT_PID_WIDTH, work->id); | ~~~^ ~~~~~~~~ | | | | long int u64 {aka long long unsigned int} | %*lld cc1: all warnings being treated as errors make[3]: *** [/builds/linux/tools/build/Makefile.build:106: /home/tuxbuild/.cache/tuxmake/builds/1/build/builtin-kwork.o] Error 1 Fix it. Fixes: 55c40e505234 ("perf kwork top: Introduce new top utility") Reported-by: Linux Kernel Functional Testing Signed-off-by: Yang Jihong --- tools/perf/builtin-kwork.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-kwork.c b/tools/perf/builtin-kwork.c index f007a9b27065..0092b9b39611 100644 --- a/tools/perf/builtin-kwork.c +++ b/tools/perf/builtin-kwork.c @@ -1643,7 +1643,7 @@ static int top_print_work(struct perf_kwork *kwork __= maybe_unused, struct kwork_ /* * pid */ - ret +=3D printf(" %*ld ", PRINT_PID_WIDTH, work->id); + ret +=3D printf(" %*" PRIu64 " ", PRINT_PID_WIDTH, work->id); =20 /* * tgid --=20 2.34.1