diff options
Diffstat (limited to 'tools/perf/util')
-rw-r--r-- | tools/perf/util/parse-events.c | 25 | ||||
-rw-r--r-- | tools/perf/util/parse-events.h | 3 | ||||
-rw-r--r-- | tools/perf/util/parse-events.y | 40 |
3 files changed, 54 insertions, 14 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index c3edb373ed86..e594c974c93e 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -2462,6 +2462,31 @@ int parse_events_term__clone(struct parse_events_term **new, return new_term(new, &temp, term->val.str, term->val.num); } +int parse_events_copy_term_list(struct list_head *old, + struct list_head **new) +{ + struct parse_events_term *term, *n; + int ret; + + if (!old) { + *new = NULL; + return 0; + } + + *new = malloc(sizeof(struct list_head)); + if (!*new) + return -ENOMEM; + INIT_LIST_HEAD(*new); + + list_for_each_entry (term, old, list) { + ret = parse_events_term__clone(&n, term); + if (ret) + return ret; + list_add_tail(&n->list, *new); + } + return 0; +} + void parse_events_terms__purge(struct list_head *terms) { struct parse_events_term *term, *h; diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h index deca9ce965a7..f38086b8dbea 100644 --- a/tools/perf/util/parse-events.h +++ b/tools/perf/util/parse-events.h @@ -172,6 +172,9 @@ int parse_events_multi_pmu_add(struct parse_events_evlist *data, char *str, struct list_head **listp); +int parse_events_copy_term_list(struct list_head *old, + struct list_head **new); + enum perf_pmu_event_symbol_type perf_pmu__parse_check(const char *name); void parse_events__set_leader(char *name, struct list_head *list); diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 36af02f95243..20935b17753d 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -226,11 +226,32 @@ event_pmu: PE_NAME opt_event_config { struct parse_events_evlist *data = _data; - struct list_head *list; + struct list_head *list, *orig_terms, *terms; + + if (parse_events_copy_term_list($2, &orig_terms)) + YYABORT; ALLOC_LIST(list); - ABORT_ON(parse_events_add_pmu(data, list, $1, $2)); + if (parse_events_add_pmu(data, list, $1, $2)) { + struct perf_pmu *pmu = NULL; + int ok = 0; + + while ((pmu = perf_pmu__scan(pmu)) != NULL) { + char *name = pmu->name; + + if (!strncmp($1, name, strlen($1))) { + if (parse_events_copy_term_list(orig_terms, &terms)) + YYABORT; + if (!parse_events_add_pmu(data, list, pmu->name, terms)) + ok++; + parse_events_terms__delete(terms); + } + } + if (!ok) + YYABORT; + } parse_events_terms__delete($2); + parse_events_terms__delete(orig_terms); $$ = list; } | @@ -245,21 +266,12 @@ PE_KERNEL_PMU_EVENT sep_dc | PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc { - struct parse_events_evlist *data = _data; - struct list_head *head; - struct parse_events_term *term; struct list_head *list; char pmu_name[128]; - snprintf(&pmu_name, 128, "%s-%s", $1, $3); - ALLOC_LIST(head); - ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER, - &pmu_name, 1, false, &@1, NULL)); - list_add_tail(&term->list, head); - - ALLOC_LIST(list); - ABORT_ON(parse_events_add_pmu(data, list, "cpu", head)); - parse_events_terms__delete(head); + snprintf(&pmu_name, 128, "%s-%s", $1, $3); + if (parse_events_multi_pmu_add(_data, pmu_name, &list) < 0) + YYABORT; $$ = list; } |