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perf evsel: Support printing evsel name for 'duration_time'

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Implement printing the correct name for duration_time

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20190326221823.11518-4-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Andi Kleen 2019-03-26 15:18:22 -07:00 committed by Arnaldo Carvalho de Melo
parent f0fbb114e3
commit 3371f389e4
1 changed files with 10 additions and 1 deletions
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9
tools/perf/util/evsel.c
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@ -580,6 +580,12 @@ static int perf_evsel__raw_name(struct perf_evsel *evsel, char *bf, size_t size)
return ret + perf_evsel__add_modifiers(evsel, bf + ret, size - ret);
}
static int perf_evsel__tool_name(char *bf, size_t size)
{
int ret = scnprintf(bf, size, "duration_time");
return ret;
}
const char *perf_evsel__name(struct perf_evsel *evsel)
{
char bf[128];
@ -601,6 +607,9 @@ const char *perf_evsel__name(struct perf_evsel *evsel)
break;
case PERF_TYPE_SOFTWARE:
if (evsel->tool_event)
perf_evsel__tool_name(bf, sizeof(bf));
else
perf_evsel__sw_name(evsel, bf, sizeof(bf));
break;