From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Anders Roxell <anders.roxell@linaro.org>,
Leo Yan <leo.yan@linaro.org>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tools/perf: Fix a build error on arm64 with clang
Date: Sun, 9 May 2021 09:50:57 -0300 [thread overview]
Message-ID: <YJfase9GYiy8d3ah@kernel.org> (raw)
In-Reply-To: <162037767540.94840.15758657049033010518.stgit@devnote2>
Em Fri, May 07, 2021 at 05:54:35PM +0900, Masami Hiramatsu escreveu:
> Since Clang's -Wmissing-field-initializers warns if a data
> structure is initialized with a signle NULL as below,
>
> ----
> tools/perf $ make CC=clang LLVM=1
> ...
> arch/arm64/util/kvm-stat.c:74:9: error: missing field 'ops' initializer [-Werror,-Wmissing-field-initializers]
> { NULL },
> ^
> 1 error generated.
> ----
Thanks, applied.
- Arnaldo
> add another field initializer expressly as same as other
> arch's kvm-stat.c code.
>
>
> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
> ---
> tools/perf/arch/arm64/util/kvm-stat.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/arch/arm64/util/kvm-stat.c b/tools/perf/arch/arm64/util/kvm-stat.c
> index 2303256b7d05..73d18e0ed6f6 100644
> --- a/tools/perf/arch/arm64/util/kvm-stat.c
> +++ b/tools/perf/arch/arm64/util/kvm-stat.c
> @@ -71,7 +71,7 @@ struct kvm_reg_events_ops kvm_reg_events_ops[] = {
> .name = "vmexit",
> .ops = &exit_events,
> },
> - { NULL },
> + { NULL, NULL },
> };
>
> const char * const kvm_skip_events[] = {
>
--
- Arnaldo
next prev parent reply other threads:[~2021-05-09 12:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-07 8:54 [PATCH] tools/perf: build issues with Clang on arm64 and CFLAGS Masami Hiramatsu
2021-05-07 8:54 ` [PATCH] tools/perf: Fix a build error on arm64 with clang Masami Hiramatsu
2021-05-09 12:50 ` Arnaldo Carvalho de Melo [this message]
2021-05-10 12:14 ` [PATCH] tools/perf: build issues with Clang on arm64 and CFLAGS Arnaldo Carvalho de Melo
2021-05-11 10:36 ` Masami Hiramatsu
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