Re: [PATCH v3 09/27] perf parse-events: Create two hybrid cache events

[Jiri Olsa]

On Mon, Mar 29, 2021 at 03:00:28PM +0800, Jin Yao wrote:

SNIP

> index 1bbd0ba92ba7..3692fa3c964a 100644
> --- a/tools/perf/util/parse-events.c
> +++ b/tools/perf/util/parse-events.c
> @@ -458,6 +458,7 @@ int parse_events_add_cache(struct list_head *list, int 
> *idx,
>       int cache_type = -1, cache_op = -1, cache_result = -1;
>       char *op_result[2] = { op_result1, op_result2 };
>       int i, n;
> +     bool hybrid;
>  
>       /*
>        * No fallback - if we cannot get a clear cache type
> @@ -517,6 +518,13 @@ int parse_events_add_cache(struct list_head *list, int 
> *idx,
>               if (get_config_terms(head_config, &config_terms))
>                       return -ENOMEM;
>       }
> +
> +     i = parse_events__add_cache_hybrid(list, idx, &attr,
> +                                        config_name ? : name, &config_terms,
> +                                        &hybrid);
> +     if (hybrid)
> +             return i;

please define 'ret' for the return value, i is confusing

thanks,
jirka

> +
>       return add_event(list, idx, &attr, config_name ? : name, &config_terms);
>  }
>  
> -- 
> 2.17.1
>