On Tue, Sep 02, 2014 at 11:29:30AM -0400, [email protected] wrote:
SNIP
> +++ 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
> @@ -210,6 +212,46 @@ PE_NAME '/' event_config '/'
> parse_events__free_terms($3);
> $$ = list;
> }
> +|
> +PE_KERNEL_PMU_EVENT
> +{
> + struct parse_events_evlist *data = _data;
> + struct list_head *head = malloc(sizeof(*head));
could you please use ALLOC_LIST(head) ?
> + struct parse_events_term *term;
> + struct list_head *list;
> +
> + ABORT_ON(parse_events_term__num(&term, PARSE_EVENTS__TERM_TYPE_USER,
> + $1, 1));
> + ABORT_ON(!head);
> + INIT_LIST_HEAD(head);
> + list_add_tail(&term->list, head);
> +
> + ALLOC_LIST(list);
> + ABORT_ON(parse_events_add_pmu(list, &data->idx, "cpu", head));
> + parse_events__free_terms(head);
> + $$ = list;
> +}
> +|
> +PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF
> +{
> + struct parse_events_evlist *data = _data;
> + struct list_head *head = malloc(sizeof(*head));
same here
thanks,
jirka
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