From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932595AbcI1NjQ (ORCPT ); Wed, 28 Sep 2016 09:39:16 -0400 Received: from mail.kernel.org ([198.145.29.136]:47622 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752559AbcI1NjI (ORCPT ); Wed, 28 Sep 2016 09:39:08 -0400 Date: Wed, 28 Sep 2016 10:39:01 -0300 From: Arnaldo Carvalho de Melo To: Wang Nan Cc: lizefan@huawei.com, linux-kernel@vger.kernel.org, pi3orama@163.com, Arnaldo Carvalho de Melo , Jiri Olsa Subject: Re: [PATCH] perf tools: Fix building in 32 bit platform Message-ID: <20160928133901.GQ5588@kernel.org> References: <1475035126-146587-1-git-send-email-wangnan0@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1475035126-146587-1-git-send-email-wangnan0@huawei.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.7.0 (2016-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Wed, Sep 28, 2016 at 03:58:46AM +0000, Wang Nan escreveu: > On ARM32 building it report following error: > > util/data-convert-bt.c: In function 'add_bpf_output_values': > util/data-convert-bt.c:440:3: error: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Werror=format] > cc1: all warnings being treated as errors > > Fix it by changing %lu to %zu. Thanks, applied. - Arnaldo > Signed-off-by: Wang Nan > Cc: Arnaldo Carvalho de Melo > Cc: Jiri Olsa > --- > tools/perf/util/data-convert-bt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c > index 4f979bb..7123f4d 100644 > --- a/tools/perf/util/data-convert-bt.c > +++ b/tools/perf/util/data-convert-bt.c > @@ -437,7 +437,7 @@ add_bpf_output_values(struct bt_ctf_event_class *event_class, > int ret; > > if (nr_elements * sizeof(u32) != raw_size) > - pr_warning("Incorrect raw_size (%u) in bpf output event, skip %lu bytes\n", > + pr_warning("Incorrect raw_size (%u) in bpf output event, skip %zu bytes\n", > raw_size, nr_elements * sizeof(u32) - raw_size); > > len_type = bt_ctf_event_class_get_field_by_name(event_class, "raw_len"); > -- > 1.8.3.4