diff options
Diffstat (limited to 'tools/perf/util/stat-shadow.c')
| -rw-r--r-- | tools/perf/util/stat-shadow.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c index 6ccf21a72f06..3f800e71126f 100644 --- a/tools/perf/util/stat-shadow.c +++ b/tools/perf/util/stat-shadow.c @@ -9,6 +9,7 @@ #include "expr.h" #include "metricgroup.h" #include "cgroup.h" +#include "units.h" #include <linux/zalloc.h> /* @@ -1270,18 +1271,15 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config, generic_metric(config, evsel->metric_expr, evsel->metric_events, NULL, evsel->name, evsel->metric_name, NULL, 1, cpu, out, st); } else if (runtime_stat_n(st, STAT_NSECS, cpu, &rsd) != 0) { - char unit = 'M'; - char unit_buf[10]; + char unit = ' '; + char unit_buf[10] = "/sec"; total = runtime_stat_avg(st, STAT_NSECS, cpu, &rsd); - if (total) - ratio = 1000.0 * avg / total; - if (ratio < 0.001) { - ratio *= 1000; - unit = 'K'; - } - snprintf(unit_buf, sizeof(unit_buf), "%c/sec", unit); + ratio = convert_unit_double(1000000000.0 * avg / total, &unit); + + if (unit != ' ') + snprintf(unit_buf, sizeof(unit_buf), "%c/sec", unit); print_metric(config, ctxp, NULL, "%8.3f", unit_buf, ratio); } else if (perf_stat_evsel__is(evsel, SMI_NUM)) { print_smi_cost(config, cpu, out, st, &rsd); |