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Ah, that's right. The descriptions do have the same typos. I'll prepare another patch for AmpereOne and submit them together as v2. Cheers, Ilkka > > Reviewed-by: James Clark > >> 1 file changed, 5 insertions(+), 5 deletions(-) >> >> diff --git >> a/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/metrics.json >> b/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/metrics.json >> index 5228f94a793f..6817cac149e0 100644 >> --- a/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/metrics.json >> +++ b/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/metrics.json >> @@ -113,7 +113,7 @@ >> { >> "MetricName": "load_store_spec_rate", >> "MetricExpr": "LDST_SPEC / INST_SPEC", >> - "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": "100percent of operations" >> }, >> @@ -132,7 +132,7 @@ >> { >> "MetricName": "pc_write_spec_rate", >> "MetricExpr": "PC_WRITE_SPEC / INST_SPEC", >> - "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": "100percent of operations" >> }, >> @@ -195,14 +195,14 @@ >> { >> "MetricName": "stall_frontend_cache_rate", >> "MetricExpr": "STALL_FRONTEND_CACHE / CPU_CYCLES", >> - "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": "100percent of cycles" >> }, >> { >> "MetricName": "stall_frontend_tlb_rate", >> "MetricExpr": "STALL_FRONTEND_TLB / CPU_CYCLES", >> - "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": "100percent of cycles" >> }, >> @@ -391,7 +391,7 @@ >> "ScaleUnit": "100percent of cache acceses" >> }, >> { >> - "MetricName": "l1d_cache_access_prefetces", >> + "MetricName": "l1d_cache_access_prefetches", >> "MetricExpr": "L1D_CACHE_PRFM / L1D_CACHE", >> "BriefDescription": "L1D cache access - prefetch", >> "MetricGroup": "Cache", > >