This is a note to let you know that I've just added the patch titled
perf vendor events: Drop STORES_PER_INST metric event for power10 platform
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
perf-vendor-events-drop-stores_per_inst-metric-event.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 143f2e604524a110ffc3868fb5ae09feb745ba53
Author: Kajol Jain <kjain@xxxxxxxxxxxxx>
Date: Mon Aug 14 16:57:59 2023 +0530
perf vendor events: Drop STORES_PER_INST metric event for power10 platform
[ Upstream commit 4836b9a85ef148c7c9779b66fab3f7279e488d90 ]
Drop STORES_PER_INST metric event for the power10 platform, as the
metric expression of STORES_PER_INST metric event using dropped event
PM_ST_FIN.
Fixes: 3ca3af7d1f230d1f ("perf vendor events power10: Add metric events JSON file for power10 platform")
Signed-off-by: Kajol Jain <kjain@xxxxxxxxxxxxx>
Cc: Athira Rajeev <atrajeev@xxxxxxxxxxxxxxxxxx>
Cc: Disha Goel <disgoel@xxxxxxxxxxxxx>
Cc: Ian Rogers <irogers@xxxxxxxxxx>
Cc: Kajol Jain <kjain@xxxxxxxxxxxxx>
Cc: Madhavan Srinivasan <maddy@xxxxxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20230814112803.1508296-3-kjain@xxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/perf/pmu-events/arch/powerpc/power10/metrics.json b/tools/perf/pmu-events/arch/powerpc/power10/metrics.json
index b57526fa44f2d..6e76f65c314ce 100644
--- a/tools/perf/pmu-events/arch/powerpc/power10/metrics.json
+++ b/tools/perf/pmu-events/arch/powerpc/power10/metrics.json
@@ -453,12 +453,6 @@
"MetricGroup": "General",
"MetricName": "LOADS_PER_INST"
},
- {
- "BriefDescription": "Average number of finished stores per completed instruction",
- "MetricExpr": "PM_ST_FIN / PM_RUN_INST_CMPL",
- "MetricGroup": "General",
- "MetricName": "STORES_PER_INST"
- },
{
"BriefDescription": "Percentage of demand loads that reloaded from beyond the L2 per completed instruction",
"MetricExpr": "PM_DATA_FROM_L2MISS / PM_RUN_INST_CMPL * 100",
