linux-kernel - [PATCH v3 02/23] perf test: Adjust case of test metrics

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Message-Id: <20221004021612.325521-3-irogers@google.com>
Date:   Mon,  3 Oct 2022 19:15:51 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>, perry.taylor@...el.com,
        caleb.biggers@...el.com, kshipra.bopardikar@...el.com,
        samantha.alt@...el.com, ahmad.yasin@...el.com,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        John Garry <john.garry@...wei.com>,
        James Clark <james.clark@....com>,
        Kajol Jain <kjain@...ux.ibm.com>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        Miaoqian Lin <linmq006@...il.com>,
        Florian Fischer <florian.fischer@...q.space>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Stephane Eranian <eranian@...gle.com>,
        Ian Rogers <irogers@...gle.com>
Subject: [PATCH v3 02/23] perf test: Adjust case of test metrics

Icelake and later architectures have slots events and SLOTS metrics
meaning case sensitivity is important. Make the test metrics case
agree with the name of the metrics.

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/pmu-events/arch/test/test_soc/cpu/metrics.json | 6 +++---
 tools/perf/pmu-events/empty-pmu-events.c                  | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/perf/pmu-events/arch/test/test_soc/cpu/metrics.json b/tools/perf/pmu-events/arch/test/test_soc/cpu/metrics.json
index 42d9b5242fd7..70ec8caaaf6f 100644
--- a/tools/perf/pmu-events/arch/test/test_soc/cpu/metrics.json
+++ b/tools/perf/pmu-events/arch/test/test_soc/cpu/metrics.json
@@ -34,15 +34,15 @@
     "MetricName": "DCache_L2_All_Miss"
   },
   {
-    "MetricExpr": "dcache_l2_all_hits + dcache_l2_all_miss",
+    "MetricExpr": "DCache_L2_All_Hits + DCache_L2_All_Miss",
     "MetricName": "DCache_L2_All"
   },
   {
-    "MetricExpr": "d_ratio(dcache_l2_all_hits, dcache_l2_all)",
+    "MetricExpr": "d_ratio(DCache_L2_All_Hits, DCache_L2_All)",
     "MetricName": "DCache_L2_Hits"
   },
   {
-    "MetricExpr": "d_ratio(dcache_l2_all_miss, dcache_l2_all)",
+    "MetricExpr": "d_ratio(DCache_L2_All_Miss, DCache_L2_All)",
     "MetricName": "DCache_L2_Misses"
   },
   {
diff --git a/tools/perf/pmu-events/empty-pmu-events.c b/tools/perf/pmu-events/empty-pmu-events.c
index 5ed8c0aa4817..480e8f0d30c8 100644
--- a/tools/perf/pmu-events/empty-pmu-events.c
+++ b/tools/perf/pmu-events/empty-pmu-events.c
@@ -142,15 +142,15 @@ static const struct pmu_event pme_test_soc_cpu[] = {
 		.metric_name	= "DCache_L2_All_Miss",
 	},
 	{
-		.metric_expr	= "dcache_l2_all_hits + dcache_l2_all_miss",
+		.metric_expr	= "DCache_L2_All_Hits + DCache_L2_All_Miss",
 		.metric_name	= "DCache_L2_All",
 	},
 	{
-		.metric_expr	= "d_ratio(dcache_l2_all_hits, dcache_l2_all)",
+		.metric_expr	= "d_ratio(DCache_L2_All_Hits, DCache_L2_All)",
 		.metric_name	= "DCache_L2_Hits",
 	},
 	{
-		.metric_expr	= "d_ratio(dcache_l2_all_miss, dcache_l2_all)",
+		.metric_expr	= "d_ratio(DCache_L2_All_Miss, DCache_L2_All)",
 		.metric_name	= "DCache_L2_Misses",
 	},
 	{
-- 
2.38.0.rc1.362.ged0d419d3c-goog