From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Date: Wed, 10 Sep 2025 19:52:13 +0000 (-0700)
Subject: perf vendor events arm64 AmpereOne: Fix typos in metrics' descriptions
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=acd331d706f6b11e56670875fb228379feb7906c;p=users%2Fhch%2Fmisc.git

perf vendor events arm64 AmpereOne: Fix typos in metrics' descriptions

While fixing a typo in "l1d_cache_access_prefetches" in AmpereOneX,
a few other typos were found in metrics' descriptions too. While AmpereOne
doesn't have the metric, it did have the typos in the descriptions.

Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linux.dev>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20250910195214.50814-3-ilkka@os.amperecomputing.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json b/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json
index afcdad58ef89..324104438e78 100644
--- a/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json
+++ b/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json
@@ -113,7 +113,7 @@
     {
 	"MetricName": "load_store_spec_rate",
 	"MetricExpr": "((LDST_SPEC / INST_SPEC) * 100)",
-	"BriefDescription": "The rate of load or store instructions speculatively executed to overall instructions speclatively executed",
+	"BriefDescription": "The rate of load or store instructions speculatively executed to overall instructions speculatively executed",
         "MetricGroup": "Operation_Mix",
         "ScaleUnit": "1percent of operations"
     },
@@ -132,7 +132,7 @@
     {
 	"MetricName": "pc_write_spec_rate",
 	"MetricExpr": "((PC_WRITE_SPEC / INST_SPEC) * 100)",
-	"BriefDescription": "The rate of software change of the PC speculatively executed to overall instructions speclatively executed",
+	"BriefDescription": "The rate of software change of the PC speculatively executed to overall instructions speculatively executed",
         "MetricGroup": "Operation_Mix",
         "ScaleUnit": "1percent of operations"
     },
@@ -195,14 +195,14 @@
     {
 	"MetricName": "stall_frontend_cache_rate",
 	"MetricExpr": "((STALL_FRONTEND_CACHE / CPU_CYCLES) * 100)",
-	"BriefDescription": "Proportion of cycles stalled and no ops delivered from frontend and cache miss",
+	"BriefDescription": "Proportion of cycles stalled and no operations delivered from frontend and cache miss",
 	"MetricGroup": "Stall",
         "ScaleUnit": "1percent of cycles"
     },
     {
 	"MetricName": "stall_frontend_tlb_rate",
 	"MetricExpr": "((STALL_FRONTEND_TLB / CPU_CYCLES) * 100)",
-	"BriefDescription": "Proportion of cycles stalled and no ops delivered from frontend and TLB miss",
+	"BriefDescription": "Proportion of cycles stalled and no operations delivered from frontend and TLB miss",
 	"MetricGroup": "Stall",
         "ScaleUnit": "1percent of cycles"
     },