From: Masami Hiramatsu <mhiramat@kernel.org>
To: Arnaldo Carvalho de Melo <acme@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: [PATCH] tools/perf: Fix a build error on arm64 with clang
Date: Fri, 7 May 2021 17:54:35 +0900 [thread overview]
Message-ID: <162037767540.94840.15758657049033010518.stgit@devnote2> (raw)
In-Reply-To: <162037766527.94840.4323848545957010011.stgit@devnote2>
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.
----
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[] = {
next prev parent reply other threads:[~2021-05-07 8:54 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 ` Masami Hiramatsu [this message]
2021-05-09 12:50 ` [PATCH] tools/perf: Fix a build error on arm64 with clang Arnaldo Carvalho de Melo
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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