diff options
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 6ed0f9c5581d..321586fb5556 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -31,9 +31,6 @@ #define MAX_NAME_LEN 100 -#ifdef PARSER_DEBUG -extern int parse_events_debug; -#endif static int get_config_terms(const struct parse_events_terms *head_config, struct list_head *head_terms); static int parse_events_terms__copy(const struct parse_events_terms *src, @@ -308,11 +305,16 @@ static int add_event_tool(struct list_head *list, int *idx, .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_DUMMY, }; + const char *cpu_list = NULL; + if (tool_event == PERF_TOOL_DURATION_TIME) { + /* Duration time is gathered globally, pretend it is only on CPU0. */ + cpu_list = "0"; + } evsel = __add_event(list, idx, &attr, /*init_attr=*/true, /*name=*/NULL, /*metric_id=*/NULL, /*pmu=*/NULL, /*config_terms=*/NULL, /*auto_merge_stats=*/false, - /*cpu_list=*/"0"); + cpu_list); if (!evsel) return -ENOMEM; evsel->tool_event = tool_event; |