From f976bc6b6bfc9b14eeaf9a8859191c8f85c253dc Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@kernel.org>
Date: Mon, 17 Oct 2022 19:02:16 -0700
Subject: perf stat: Aggregate events using evsel->stats->aggr
Add a logic to aggregate counter values to the new evsel->stats->aggr.
This is not used yet so shadow stats are not updated. But later patch
will convert the existing code to use it.
With that, we don't need to handle AGGR_GLOBAL specially anymore. It
can use the same logic with counts, prev_counts and aggr_counts.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221018020227.85905-10-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/scripting-engines/trace-event-python.c | 6 ------
1 file changed, 6 deletions(-)
(limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 1f2040f36d4e..7bc8559dce6a 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -1653,12 +1653,6 @@ static void python_process_stat(struct perf_stat_config *config,
struct perf_cpu_map *cpus = counter->core.cpus;
int cpu, thread;
- if (config->aggr_mode == AGGR_GLOBAL) {
- process_stat(counter, (struct perf_cpu){ .cpu = -1 }, -1, tstamp,
- &counter->counts->aggr);
- return;
- }
-
for (thread = 0; thread < threads->nr; thread++) {
for (cpu = 0; cpu < perf_cpu_map__nr(cpus); cpu++) {
process_stat(counter, perf_cpu_map__cpu(cpus, cpu),
--
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