b50d691e50
Parametrized events are not only a powerpc domain. They occur on other
platforms too (e.g. aarch64). They should be ignored in this testcase,
since proper setup of the parameters is out of scope of this script.
Let's not filter them out by PMU name, but rather based on the fact that
they expect a parameter.
Fixes: 451ed8058c69a3fe ("perf test: Fix "all PMU test" to skip hv_24x7/hv_gpci tests on powerpc")
Signed-off-by: Michael Petlan <mpetlan@redhat.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nageswara R Sastry <rnsastry@linux.ibm.com>
Link: https://lore.kernel.org/r/20221219163008.9691-1-mpetlan@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
24 lines
738 B
Bash
Executable File
24 lines
738 B
Bash
Executable File
#!/bin/sh
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# perf all PMU test
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# SPDX-License-Identifier: GPL-2.0
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set -e
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# Test all PMU events; however exclude parametrized ones (name contains '?')
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for p in $(perf list --raw-dump pmu | sed 's/[[:graph:]]\+?[[:graph:]]\+[[:space:]]//g'); do
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echo "Testing $p"
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result=$(perf stat -e "$p" true 2>&1)
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if ! echo "$result" | grep -q "$p" && ! echo "$result" | grep -q "<not supported>" ; then
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# We failed to see the event and it is supported. Possibly the workload was
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# too small so retry with something longer.
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result=$(perf stat -e "$p" perf bench internals synthesize 2>&1)
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if ! echo "$result" | grep -q "$p" ; then
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echo "Event '$p' not printed in:"
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echo "$result"
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exit 1
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fi
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fi
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done
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exit 0
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