Patchset enhance current runtime parameter support. It introduces new fields like "PerChip" and "PerCore" similar to the field "PerPkg" which is used to specify perpkg events.
The "PerCore" and "PerChip" specifies whether its core or chip events. Based on which we can decide which runtime parameter user want to access. Now character '?' can refers different parameter based on user requirement. Kajol Jain (3): perf jevents: Add support for parsing perchip/percore events perf/tools: Pass pmu_event structure as a parameter for arch_get_runtimeparam perf/tools/pmu_events/powerpc: Add hv_24x7 core level metric events tools/perf/arch/powerpc/util/header.c | 7 ++-- .../arch/powerpc/power9/nest_metrics.json | 15 ++++++-- tools/perf/pmu-events/jevents.c | 34 +++++++++++++++---- tools/perf/pmu-events/jevents.h | 3 +- tools/perf/pmu-events/pmu-events.h | 2 ++ tools/perf/util/metricgroup.c | 5 ++- tools/perf/util/metricgroup.h | 3 +- 7 files changed, 53 insertions(+), 16 deletions(-) -- 2.26.2