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Groups > linux.kernel > #1492601
| From | Arnaldo Carvalho de Melo <acme@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] perf tools: Fix building in 32 bit platform |
| Date | 2016-09-28 15:40 +0200 |
| Message-ID | <smnfz-7mO-7@gated-at.bofh.it> (permalink) |
| References | <smech-1D0-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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 <wangnan0@huawei.com>
> Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
> Cc: Jiri Olsa <jolsa@kernel.org>
> ---
> 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
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[PATCH] perf tools: Fix building in 32 bit platform Wang Nan <wangnan0@huawei.com> - 2016-09-28 06:00 +0200 Re: [PATCH] perf tools: Fix building in 32 bit platform Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-28 15:40 +0200 [tip:perf/core] perf data: Fix building in 32 bit platform with libbabeltrace tip-bot for Wang Nan <tipbot@zytor.com> - 2016-09-29 20:20 +0200
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