diff options
| author |   Guo Zhengkui <guozhengkui@vivo.com> | 2021-11-08 15:07:52 +0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-11-13 18:11:51 -0300 |
| commit | f08a8fccd7eafe06ca48df57bf32cfb753218923 (patch) | |
| tree | e4e349106a40e2ec67492b5691b68f0586e9d74f | |
| parent | perf arm-spe: Support hardware-based PID tracing (diff) | |
| download | linux-dev-f08a8fccd7eafe06ca48df57bf32cfb753218923.tar.xz linux-dev-f08a8fccd7eafe06ca48df57bf32cfb753218923.zip | |
perf test bpf: Use ARRAY_CHECK() instead of ad-hoc equivalent, addressing array_size.cocci warning
Address following coccicheck warnings:
./tools/perf/tests/bpf.c:316:22-23: WARNING: Use ARRAY_SIZE.
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Song Liu <songliubraving@fb.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Cc: kernel@vivo.com
Cc: netdev@vger.kernel.org
Link: http://lore.kernel.org/lkml/20211108070801.5540-1-guozhengkui@vivo.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/tests/bpf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c index 2048c9a08e8f..329f77f592f4 100644 --- a/tools/perf/tests/bpf.c +++ b/tools/perf/tests/bpf.c @@ -297,7 +297,7 @@ static int check_env(void) } err = bpf_load_program(BPF_PROG_TYPE_KPROBE, insns, - sizeof(insns) / sizeof(insns[0]), + ARRAY_SIZE(insns), license, kver_int, NULL, 0); if (err < 0) { pr_err("Missing basic BPF support, skip this test: %s\n", |