From: Kajol Jain <kjain@linux.ibm.com>
To: acme@kernel.org
Cc: peterz@infradead.org, mingo@redhat.com, mark.rutland@arm.com,
alexander.shishkin@linux.intel.com, pc@us.ibm.com,
jolsa@redhat.com, namhyung@kernel.org, ak@linux.intel.com,
yao.jin@linux.intel.com, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org, irogers@google.com,
maddy@linux.ibm.com, ravi.bangoria@linux.ibm.com,
anju@linux.vnet.ibm.com, kan.liang@linux.intel.com,
kjain@linux.ibm.com
Subject: [RFC 0/3] powerpc/perf: Add json file support for hv_24x7 core level events
Date: Thu, 25 Jun 2020 17:17:15 +0530 [thread overview]
Message-ID: <20200625114718.229911-1-kjain@linux.ibm.com> (raw)
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
next reply other threads:[~2020-06-25 11:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-25 11:47 Kajol Jain [this message]
2020-06-25 11:47 ` [RFC 1/3] perf jevents: Add support for parsing perchip/percore events Kajol Jain
2020-06-25 14:08 ` Ian Rogers
2020-07-03 6:20 ` kajoljain
2020-07-06 1:43 ` Ian Rogers
2020-07-06 12:57 ` Jiri Olsa
2020-07-07 11:31 ` kajoljain
2020-06-25 11:47 ` [RFC 2/3] perf/tools: Pass pmu_event structure as a parameter for arch_get_runtimeparam Kajol Jain
2020-06-25 11:47 ` [RFC 3/3] perf/tools/pmu_events/powerpc: Add hv_24x7 core level metric events Kajol Jain
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