diff options
Diffstat (limited to 'tools/perf/tests/shell/test_stat_intel_tpebs.sh')
| -rwxr-xr-x | tools/perf/tests/shell/test_stat_intel_tpebs.sh | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/tools/perf/tests/shell/test_stat_intel_tpebs.sh b/tools/perf/tests/shell/test_stat_intel_tpebs.sh index c60b29add980..f95fc64bf0a7 100755 --- a/tools/perf/tests/shell/test_stat_intel_tpebs.sh +++ b/tools/perf/tests/shell/test_stat_intel_tpebs.sh @@ -1,5 +1,5 @@ #!/bin/bash -# test Intel TPEBS counting mode +# test Intel TPEBS counting mode (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e @@ -8,12 +8,15 @@ grep -q GenuineIntel /proc/cpuinfo || { echo Skipping non-Intel; exit 2; } # Use this event for testing because it should exist in all platforms event=cache-misses:R +# Hybrid platforms output like "cpu_atom/cache-misses/R", rather than as above +alt_name=/cache-misses/R + # Without this cmd option, default value or zero is returned -echo "Testing without --record-tpebs" -result=$(perf stat -e "$event" true 2>&1) -[[ "$result" =~ $event ]] || exit 1 +#echo "Testing without --record-tpebs" +#result=$(perf stat -e "$event" true 2>&1) +#[[ "$result" =~ $event || "$result" =~ $alt_name ]] || exit 1 # In platforms that do not support TPEBS, it should execute without error. echo "Testing with --record-tpebs" result=$(perf stat -e "$event" --record-tpebs -a sleep 0.01 2>&1) -[[ "$result" =~ "perf record" && "$result" =~ $event ]] || exit 1 +[[ "$result" =~ "perf record" && "$result" =~ $event || "$result" =~ $alt_name ]] || exit 1 |