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-rw-r--r--tools/perf/util/parse-events.y40
1 files changed, 40 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 55fab6ad609a..93c4c9fbc922 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -47,6 +47,7 @@ static inc_group_count(struct list_head *list,
%token PE_NAME_CACHE_TYPE PE_NAME_CACHE_OP_RESULT
%token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP
%token PE_ERROR
+%token PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT
%type <num> PE_VALUE
%type <num> PE_VALUE_SYM_HW
%type <num> PE_VALUE_SYM_SW
@@ -58,6 +59,7 @@ static inc_group_count(struct list_head *list,
%type <str> PE_MODIFIER_EVENT
%type <str> PE_MODIFIER_BP
%type <str> PE_EVENT_NAME
+%type <str> PE_PMU_EVENT_PRE PE_PMU_EVENT_SUF PE_KERNEL_PMU_EVENT
%type <num> value_sym
%type <head> event_config
%type <term> event_term
@@ -220,6 +222,44 @@ PE_NAME '/' '/'
ABORT_ON(parse_events_add_pmu(list, &data->idx, $1, NULL));
$$ = list;
}
+|
+PE_KERNEL_PMU_EVENT sep_dc
+{
+ struct parse_events_evlist *data = _data;
+ struct list_head *head;
+ struct parse_events_term *term;
+ struct list_head *list;
+
+ ALLOC_LIST(head);
+ ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
+ $1, 1));
+ list_add_tail(&term->list, head);
+
+ ALLOC_LIST(list);
+ ABORT_ON(parse_events_add_pmu(list, &data->idx, "cpu", head));
+ parse_events__free_terms(head);
+ $$ = list;
+}
+|
+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));
+ list_add_tail(&term->list, head);
+
+ ALLOC_LIST(list);
+ ABORT_ON(parse_events_add_pmu(list, &data->idx, "cpu", head));
+ parse_events__free_terms(head);
+ $$ = list;
+}
value_sym:
PE_VALUE_SYM_HW