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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ian Rogers <irogers@google.com>
Cc: John Garry <john.g.garry@oracle.com>,
	Will Deacon <will@kernel.org>, James Clark <james.clark@arm.com>,
	Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linaro.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Kan Liang <kan.liang@linux.intel.com>,
	Kim Phillips <kim.phillips@amd.com>,
	Florian Fischer <florian.fischer@muhq.space>,
	Ravi Bangoria <ravi.bangoria@amd.com>,
	Xing Zhengjun <zhengjun.xing@linux.intel.com>,
	Rob Herring <robh@kernel.org>,
	Kang Minchul <tegongkang@gmail.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
	Sandipan Das <sandipan.das@amd.com>,
	Jing Zhang <renyu.zj@linux.alibaba.com>,
	linuxppc-dev@lists.ozlabs.org, Kajol Jain <kjain@linux.ibm.com>,
	Stephane Eranian <eranian@google.com>,
	Perry Taylor <perry.taylor@intel.com>,
	Caleb Biggers <caleb.biggers@intel.com>
Subject: Re: [PATCH v5 15/15] perf jevents: Run metric_test.py at compile-time
Date: Fri, 3 Feb 2023 17:15:29 -0300	[thread overview]
Message-ID: <Y91rYT5eBOFUHsJK@kernel.org> (raw)
In-Reply-To: <20230126233645.200509-16-irogers@google.com>

Em Thu, Jan 26, 2023 at 03:36:45PM -0800, Ian Rogers escreveu:
> Add a target that generates a log file for running metric_test.py and
> make this a dependency on generating pmu-events.c. The log output is
> displayed if the test fails like (the test was modified to make it
> fail):
> 
> ```
>   TEST    /tmp/perf/pmu-events/metric_test.log
> F......
> ======================================================================
> FAIL: test_Brackets (__main__.TestMetricExpressions)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "tools/perf/pmu-events/metric_test.py", line 33, in test_Brackets
>     self.assertEqual((a * b + c).ToPerfJson(), 'a * b + d')
> AssertionError: 'a * b + c' != 'a * b + d'
> - a * b + c
> ?         ^
> + a * b + d

Added this:

diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 05806ecfc33c12a1..f533e76fb48002b7 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -38,6 +38,7 @@ arch/*/include/generated/
 trace/beauty/generated/
 pmu-events/pmu-events.c
 pmu-events/jevents
+pmu-events/metric_test.log
 feature/
 libapi/
 libbpf/
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index b7d9c42062300d04..bac9272682b759e9 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -1103,6 +1103,7 @@ clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(
 		$(OUTPUT)util/intel-pt-decoder/inat-tables.c \
 		$(OUTPUT)tests/llvm-src-{base,kbuild,prologue,relocation}.c \
 		$(OUTPUT)pmu-events/pmu-events.c \
+		$(OUTPUT)pmu-events/metric_test.log \
 		$(OUTPUT)$(fadvise_advice_array) \
 		$(OUTPUT)$(fsconfig_arrays) \
 		$(OUTPUT)$(fsmount_arrays) \

  reply	other threads:[~2023-02-03 20:15 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-26 23:36 [PATCH v5 00/15] jevents/pmu-events improvements Ian Rogers
2023-01-26 23:36 ` [PATCH v5 01/15] perf jevents metric: Correct Function equality Ian Rogers
2023-01-26 23:36 ` [PATCH v5 02/15] perf jevents metric: Add ability to rewrite metrics in terms of others Ian Rogers
2023-01-26 23:36 ` [PATCH v5 03/15] perf jevents: Rewrite metrics in the same file with each other Ian Rogers
2023-01-26 23:36 ` [PATCH v5 04/15] perf pmu-events: Add separate metric from pmu_event Ian Rogers
2023-01-26 23:36 ` [PATCH v5 05/15] perf pmu-events: Separate the metrics from events for no jevents Ian Rogers
2023-01-26 23:36 ` [PATCH v5 06/15] perf pmu-events: Remove now unused event and metric variables Ian Rogers
2023-01-26 23:36 ` [PATCH v5 07/15] perf stat: Remove evsel metric_name/expr Ian Rogers
2023-01-26 23:36 ` [PATCH v5 08/15] perf jevents: Combine table prefix and suffix writing Ian Rogers
2023-01-26 23:36 ` [PATCH v5 09/15] perf pmu-events: Introduce pmu_metrics_table Ian Rogers
2023-01-26 23:36 ` [PATCH v5 10/15] perf jevents: Generate metrics and events as separate tables Ian Rogers
2023-01-30 16:07   ` John Garry
2023-01-30 22:54     ` Ian Rogers
2023-02-01 18:29       ` John Garry
2023-01-26 23:36 ` [PATCH v5 11/15] perf jevents: Add model list option Ian Rogers
2023-01-27 13:14   ` John Garry
2023-01-26 23:36 ` [PATCH v5 12/15] perf pmu-events: Fix testing with JEVENTS_ARCH=all Ian Rogers
2023-01-27 13:18   ` John Garry
2023-01-26 23:36 ` [PATCH v5 13/15] perf jevents: Correct bad character encoding Ian Rogers
2023-01-26 23:36 ` [PATCH v5 14/15] tools build: Add test echo-cmd Ian Rogers
2023-01-26 23:36 ` [PATCH v5 15/15] perf jevents: Run metric_test.py at compile-time Ian Rogers
2023-02-03 20:15   ` Arnaldo Carvalho de Melo [this message]
2023-02-04 21:25     ` Ian Rogers
2023-01-27 13:20 ` [PATCH v5 00/15] jevents/pmu-events improvements John Garry
     [not found]   ` <CAP-5=fWc1UcjZT-8YcqHaiSEUGJCMNd4Syx3-MVhnk5PGUDPMQ@mail.gmail.com>
2023-01-27 13:58     ` John Garry
2023-01-30 15:22     ` John Garry
2023-01-31  0:39       ` Ian Rogers
2023-02-01 18:23         ` John Garry
2023-02-02  8:06 ` kajoljain

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