[PATCH v3 0/8] powerpc/perf: Add json file metric support for the hv_24x7 socket/chip level events

First patch of the patchset fix inconsistent results we are getting when we run multiple 24x7 events. Patchset adds json file metric support for the hv_24x7 socket/chip level events. "hv_24x7" pmu interface events needs system dependent parameter like socket/chip/core. For example, hv_24x7 chip

[PATCH v3 0/8] powerpc/perf: Add json file metric support for the hv_24x7 socket/chip level events

First patch of the patchset fix inconsistent results we are getting when we run multiple 24x7 events. Patchset adds json file metric support for the hv_24x7 socket/chip level events. "hv_24x7" pmu interface events needs system dependent parameter like socket/chip/core. For example, hv_24x7 chip