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Diffstat (limited to 'tools/tracing/rtla/tests/hwnoise.t')
-rw-r--r--tools/tracing/rtla/tests/hwnoise.t13
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/tracing/rtla/tests/hwnoise.t b/tools/tracing/rtla/tests/hwnoise.t
index 5f71401a139e..23ce250a6852 100644
--- a/tools/tracing/rtla/tests/hwnoise.t
+++ b/tools/tracing/rtla/tests/hwnoise.t
@@ -6,16 +6,17 @@ test_begin
set_timeout 2m
check "verify help page" \
- "hwnoise --help"
+ "hwnoise --help" 0 "summary of hardware-related noise"
check "detect noise higher than one microsecond" \
- "hwnoise -c 0 -T 1 -d 5s -q"
+ "hwnoise -c 0 -T 1 -d 5s -q" 0
check "set the automatic trace mode" \
- "hwnoise -a 5 -d 30s" 2
+ "hwnoise -a 5 -d 10s" 2 "osnoise hit stop tracing"
check "set scheduling param to the osnoise tracer threads" \
- "hwnoise -P F:1 -c 0 -r 900000 -d 1M -q"
+ "hwnoise -P F:1 -c 0 -r 900000 -d 10s -q"
check "stop the trace if a single sample is higher than 1 us" \
- "hwnoise -s 1 -T 1 -t -d 30s" 2
+ "hwnoise -s 1 -T 1 -t -d 10s" 2 "Saving trace to osnoise_trace.txt"
check "enable a trace event trigger" \
- "hwnoise -t -e osnoise:irq_noise trigger=\"hist:key=desc,duration:sort=desc,duration:vals=hitcount\" -d 1m"
+ "hwnoise -t -e osnoise:irq_noise --trigger=\"hist:key=desc,duration:sort=desc,duration:vals=hitcount\" -d 10s" \
+ 0 "Saving event osnoise:irq_noise hist to osnoise_irq_noise_hist.txt"
test_end