From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Subject: [PATCH v2 2/2] perf tests top: Make the test exclusive
Date: Thu, 4 Dec 2025 14:55:22 -0800 [thread overview]
Message-ID: <20251204225522.648456-2-irogers@google.com> (raw)
In-Reply-To: <20251204225522.648456-1-irogers@google.com>
With sufficient tests running the load causes the top test fails with:
```
123: perf top tests : FAILED!
--- start ---
test child forked, pid 629856
Basic perf top test
Basic perf top test [Failed: no sample percentage found]
---- end(-1) ----
```
Mark the test exclusive to avoid flakes.
Fixes: 75e961730b9e ("perf tests top: Add basic perf top coverage test")
Signed-off-by: Ian Rogers <irogers@google.com>
---
v2; Tweak commit message log lines starting "---".
---
tools/perf/tests/shell/top.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/tests/shell/top.sh b/tools/perf/tests/shell/top.sh
index 768ebcf7a89c..ad7fccd09025 100755
--- a/tools/perf/tests/shell/top.sh
+++ b/tools/perf/tests/shell/top.sh
@@ -1,5 +1,5 @@
#!/bin/bash
-# perf top tests
+# perf top tests (exclusive)
# SPDX-License-Identifier: GPL-2.0
set -e
--
2.52.0.223.gf5cc29aaa4-goog
next prev parent reply other threads:[~2025-12-04 22:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 22:55 [PATCH v2 1/2] perf tests kvm: Avoid leaving perf.data.guest file around Ian Rogers
2025-12-04 22:55 ` Ian Rogers [this message]
2025-12-24 19:38 ` Namhyung Kim
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