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Perf: Add event name to output

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If PMU's are accessed by names, this patch will make 'perf stat'
also output the name of the event along with the PMU name.

Change-Id: If62b5eaf8340c94c797644389cfd5d937b7a5a25
Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org>
This commit is contained in:
Ashwin Chaugule 2012-09-20 10:53:42 -04:00
parent e7183bb6e2
commit 3d0945d3f4
1 changed files with 5 additions and 2 deletions
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7
tools/perf/util/parse-events.c
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@ -308,7 +308,7 @@ const char *__event_name(int type, u64 config, char *pmu_name)
{
static char buf[32];
if (type == PERF_TYPE_RAW) {
if (!pmu_name && type == PERF_TYPE_RAW) {
sprintf(buf, "raw 0x%" PRIx64, config);
return buf;
}
@ -684,6 +684,7 @@ int parse_events_add_pmu(struct list_head *list, int *idx,
{
struct perf_event_attr attr;
struct perf_pmu *pmu;
char *ev_name;
pmu = perf_pmu__find(name);
if (!pmu)
@ -700,7 +701,9 @@ int parse_events_add_pmu(struct list_head *list, int *idx,
if (perf_pmu__config(pmu, &attr, head_config))
return -EINVAL;
return add_event(list, idx, &attr, pmu->name);
ev_name = (char *) __event_name(attr.type, attr.config, pmu->name);
return add_event(list, idx, &attr, ev_name);
}
void parse_events_update_lists(struct list_head *list_event,