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| author | Andrei Vagin <avagin@google.com> | 2021-08-17 12:55:41 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-08-17 12:58:37 -0700 |
| commit | 8f6c54c8c023d551d6d09b5428ac59fb704c7067 (patch) | |
| tree | 80f7d9bd70c3d77021207b1a9e14246d36133f8a /test/perf/linux | |
| parent | ebf76b30cb46386b7414876b826f8a7fa177ce11 (diff) | |
Deflake test/perf:randread_benchmark
The test expects that pread reads the full buffer, it means that the pread
offset has to be equal or less than file_size - buffer_size.
PiperOrigin-RevId: 391356863
Diffstat (limited to 'test/perf/linux')
| -rw-r--r-- | test/perf/linux/randread_benchmark.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/perf/linux/randread_benchmark.cc b/test/perf/linux/randread_benchmark.cc index b0eb8c24e..11b56a8cb 100644 --- a/test/perf/linux/randread_benchmark.cc +++ b/test/perf/linux/randread_benchmark.cc @@ -85,7 +85,7 @@ void BM_RandRead(benchmark::State& state) { unsigned int seed = 1; for (auto _ : state) { TEST_CHECK(PreadFd(fd.get(), buf.data(), buf.size(), - rand_r(&seed) % kFileSize) == size); + rand_r(&seed) % (kFileSize - buf.size())) == size); } state.SetBytesProcessed(static_cast<int64_t>(size) * |