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Subject[PATCH v3 31/48] perf stat: Use perf_cpu_map__for_each_cpu
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Correct in print_counter where an index was being used as a cpu.

Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/util/stat-display.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 7e933a8fee68..0f192360b6c6 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -4,6 +4,7 @@
#include <linux/string.h>
#include <linux/time64.h>
#include <math.h>
+#include <perf/cpumap.h>
#include "color.h"
#include "counts.h"
#include "evlist.h"
@@ -732,7 +733,7 @@ static void print_aggr(struct perf_stat_config *config,
evlist__for_each_entry(evlist, counter) {
print_counter_aggrdata(config, counter, s,
prefix, metric_only,
- &first, -1);
+ &first, /*cpu=*/-1);
}
if (metric_only)
fputc('\n', output);
@@ -893,11 +894,11 @@ static void print_counter(struct perf_stat_config *config,
FILE *output = config->output;
u64 ena, run, val;
double uval;
- int cpu;
+ int idx, cpu;
struct aggr_cpu_id id;

- for (cpu = 0; cpu < evsel__nr_cpus(counter); cpu++) {
- struct aggr_data ad = { .cpu_map_idx = cpu };
+ perf_cpu_map__for_each_cpu(cpu, idx, evsel__cpus(counter)) {
+ struct aggr_data ad = { .cpu_map_idx = idx };

if (!collect_data(config, counter, counter_cb, &ad))
return;
@@ -1248,7 +1249,7 @@ static void print_percore(struct perf_stat_config *config,

print_counter_aggrdata(config, counter, s,
prefix, metric_only,
- &first, -1);
+ &first, /*cpu=*/-1);
}

if (metric_only)
--
2.34.1.448.ga2b2bfdf31-goog
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