This is a note to let you know that I've just added the patch titled
perf vendor events: Update metric event names for power10 platform
to the 6.5-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-update-metric-event-names-for-pow.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a0d12b5361d8097f73ad8dc4f49306149beb603a
Author: Kajol Jain <kjain@xxxxxxxxxxxxx>
Date: Mon Aug 14 16:58:02 2023 +0530
perf vendor events: Update metric event names for power10 platform
[ Upstream commit edd65d2bc55fb84d7b80c2ffe3b74d9b11ac4e2f ]
Update metric event name for some of the JSON/metric events for
power10 platform.
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/20230814112803.1508296-6-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 e3087eb1ccff8..182369076d956 100644
--- a/tools/perf/pmu-events/arch/powerpc/power10/metrics.json
+++ b/tools/perf/pmu-events/arch/powerpc/power10/metrics.json
@@ -16,133 +16,133 @@
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled for any reason",
"MetricExpr": "PM_DISP_STALL_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI;CPI_STALL_RATIO",
- "MetricName": "DISPATCHED_CPI"
+ "MetricName": "DISPATCH_STALL_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled because there was a flush",
"MetricExpr": "PM_DISP_STALL_FLUSH / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_FLUSH_CPI"
+ "MetricName": "DISPATCH_STALL_FLUSH_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled because the MMU was handling a translation miss",
"MetricExpr": "PM_DISP_STALL_TRANSLATION / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_TRANSLATION_CPI"
+ "MetricName": "DISPATCH_STALL_TRANSLATION_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled waiting to resolve an instruction ERAT miss",
"MetricExpr": "PM_DISP_STALL_IERAT_ONLY_MISS / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_IERAT_ONLY_MISS_CPI"
+ "MetricName": "DISPATCH_STALL_IERAT_ONLY_MISS_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled waiting to resolve an instruction TLB miss",
"MetricExpr": "PM_DISP_STALL_ITLB_MISS / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_ITLB_MISS_CPI"
+ "MetricName": "DISPATCH_STALL_ITLB_MISS_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to an icache miss",
"MetricExpr": "PM_DISP_STALL_IC_MISS / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_IC_MISS_CPI"
+ "MetricName": "DISPATCH_STALL_IC_MISS_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the instruction was fetched from the local L2",
"MetricExpr": "PM_DISP_STALL_IC_L2 / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_IC_L2_CPI"
+ "MetricName": "DISPATCH_STALL_IC_L2_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the instruction was fetched from the local L3",
"MetricExpr": "PM_DISP_STALL_IC_L3 / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_IC_L3_CPI"
+ "MetricName": "DISPATCH_STALL_IC_L3_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the instruction was fetched from any source beyond the local L3",
"MetricExpr": "PM_DISP_STALL_IC_L3MISS / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_IC_L3MISS_CPI"
+ "MetricName": "DISPATCH_STALL_IC_L3MISS_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to an icache miss after a branch mispredict",
"MetricExpr": "PM_DISP_STALL_BR_MPRED_ICMISS / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_BR_MPRED_ICMISS_CPI"
+ "MetricName": "DISPATCH_STALL_BR_MPRED_ICMISS_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while instruction was fetched from the local L2 after suffering a branch mispredict",
"MetricExpr": "PM_DISP_STALL_BR_MPRED_IC_L2 / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_BR_MPRED_IC_L2_CPI"
+ "MetricName": "DISPATCH_STALL_BR_MPRED_IC_L2_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while instruction was fetched from the local L3 after suffering a branch mispredict",
"MetricExpr": "PM_DISP_STALL_BR_MPRED_IC_L3 / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_BR_MPRED_IC_L3_CPI"
+ "MetricName": "DISPATCH_STALL_BR_MPRED_IC_L3_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while instruction was fetched from any source beyond the local L3 after suffering a branch mispredict",
"MetricExpr": "PM_DISP_STALL_BR_MPRED_IC_L3MISS / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_BR_MPRED_IC_L3MISS_CPI"
+ "MetricName": "DISPATCH_STALL_BR_MPRED_IC_L3MISS_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to a branch mispredict",
"MetricExpr": "PM_DISP_STALL_BR_MPRED / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_BR_MPRED_CPI"
+ "MetricName": "DISPATCH_STALL_BR_MPRED_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch for any reason",
"MetricExpr": "PM_DISP_STALL_HELD_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_HELD_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because of a synchronizing instruction that requires the ICT to be empty before dispatch",
"MetricExpr": "PM_DISP_STALL_HELD_SYNC_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISP_HELD_STALL_SYNC_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_SYNC_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch while waiting on the scoreboard",
"MetricExpr": "PM_DISP_STALL_HELD_SCOREBOARD_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISP_HELD_STALL_SCOREBOARD_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_SCOREBOARD_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch due to issue queue full",
"MetricExpr": "PM_DISP_STALL_HELD_ISSQ_FULL_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISP_HELD_STALL_ISSQ_FULL_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_ISSQ_FULL_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because the mapper/SRB was full",
"MetricExpr": "PM_DISP_STALL_HELD_RENAME_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_HELD_RENAME_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_RENAME_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because the STF mapper/SRB was full",
"MetricExpr": "PM_DISP_STALL_HELD_STF_MAPPER_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_HELD_STF_MAPPER_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_STF_MAPPER_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because the XVFC mapper/SRB was full",
"MetricExpr": "PM_DISP_STALL_HELD_XVFC_MAPPER_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_HELD_XVFC_MAPPER_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_XVFC_MAPPER_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch for any other reason",
"MetricExpr": "PM_DISP_STALL_HELD_OTHER_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_HELD_OTHER_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_OTHER_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction has been dispatched but not issued for any reason",
@@ -352,13 +352,13 @@
"BriefDescription": "Average cycles per completed instruction when dispatch was stalled because fetch was being held, so there was nothing in the pipeline for this thread",
"MetricExpr": "PM_DISP_STALL_FETCH / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_FETCH_CPI"
+ "MetricName": "DISPATCH_STALL_FETCH_CPI"
},
{
"BriefDescription": "Average cycles per completed instruction when the NTC instruction was held at dispatch because of power management",
"MetricExpr": "PM_DISP_STALL_HELD_HALT_CYC / PM_RUN_INST_CMPL",
"MetricGroup": "CPI",
- "MetricName": "DISPATCHED_HELD_HALT_CPI"
+ "MetricName": "DISPATCH_STALL_HELD_HALT_CPI"
},
{
"BriefDescription": "Percentage of flushes per completed instruction",
@@ -560,7 +560,7 @@
"BriefDescription": "Average number of STCX instructions finshed per completed instruction",
"MetricExpr": "PM_STCX_FIN / PM_RUN_INST_CMPL",
"MetricGroup": "General",
- "MetricName": "STXC_PER_INST"
+ "MetricName": "STCX_PER_INST"
},
{
"BriefDescription": "Average number of LARX instructions finshed per completed instruction",
