diff options
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 3decbb203846..4476de0e678a 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -2017,6 +2017,32 @@ err: perf_pmu__parse_cleanup(); } +/* + * This function injects special term in + * perf_pmu_events_list so the test code + * can check on this functionality. + */ +int perf_pmu__test_parse_init(void) +{ + struct perf_pmu_event_symbol *list; + + list = malloc(sizeof(*list) * 1); + if (!list) + return -ENOMEM; + + list->type = PMU_EVENT_SYMBOL; + list->symbol = strdup("read"); + + if (!list->symbol) { + free(list); + return -ENOMEM; + } + + perf_pmu_events_list = list; + perf_pmu_events_list_num = 1; + return 0; +} + enum perf_pmu_event_symbol_type perf_pmu__parse_check(const char *name) { @@ -2078,6 +2104,8 @@ int parse_events_terms(struct list_head *terms, const char *str) int ret; ret = parse_events__scanner(str, &parse_state); + perf_pmu__parse_cleanup(); + if (!ret) { list_splice(parse_state.terms, terms); zfree(&parse_state.terms); |