diff options
| author | Thomas Richter <tmricht@linux.ibm.com> | 2026-04-08 13:31:43 +0200 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2026-04-08 21:42:25 -0700 |
| commit | 4cf1f549bbcdfea9c20df52994bb342677472dcd (patch) | |
| tree | 78841c94e3a1c693be25207b700c32eca9885d5d | |
| parent | 80b549be27de0f11124c66eaeb5307c7b4582edd (diff) | |
perf test: Make perf trace BTF general tests exclusive
Running both tests cases 126 128 together causes the first test case
126 to fail:
# for i in $(seq 3); do ./perf test 'perf trace BTF general tests' \
'perf trace record and replay'; done
126: perf trace BTF general tests : FAILED!
128: perf trace record and replay : Ok
126: perf trace BTF general tests : FAILED!
128: perf trace record and replay : Ok
126: perf trace BTF general tests : FAILED!
128: perf trace record and replay : Ok
#
Test case 126 fails because test case 128 runs concurrently as can
be observed using a ps -ef | grep perf output list on a different
window. Both do a perf trace command concurrently.
Make test case 'perf trace BTF general tests' exclusive.
Output after:
# for i in $(seq 3); do ./perf test 'perf trace BTF general tests' \
'perf trace record and replay'; done
127: perf trace BTF general tests : Ok
155: perf trace record and replay : Ok
127: perf trace BTF general tests : Ok
155: perf trace record and replay : Ok
127: perf trace BTF general tests : Ok
155: perf trace record and replay : Ok
#
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Howard Chu <howardchu95@gmail.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
| -rwxr-xr-x | tools/perf/tests/shell/trace_btf_general.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/shell/trace_btf_general.sh b/tools/perf/tests/shell/trace_btf_general.sh index ef2da806be6b..7a94a5743924 100755 --- a/tools/perf/tests/shell/trace_btf_general.sh +++ b/tools/perf/tests/shell/trace_btf_general.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf trace BTF general tests +# perf trace BTF general tests (exclusive) # SPDX-License-Identifier: GPL-2.0 err=0 |