On Fri, Sep 25, 2015 at 03:21:18AM +0000, He Kuang wrote: SNIP
> static int config_attr(struct perf_event_attr *attr, > struct list_head *head, > - struct parse_events_error *err) > + struct parse_events_error *err, > + config_term_func_t config_term) > { > struct parse_events_term *term; > > @@ -735,7 +751,8 @@ int parse_events_add_numeric(struct parse_events_evlist > *data, > attr.config = config; > > if (head_config) { > - if (config_attr(&attr, head_config, data->error)) > + if (config_attr(&attr, head_config, data->error, > + config_term_common)) > return -EINVAL; > > if (get_config_terms(head_config, &config_terms)) > @@ -795,7 +812,7 @@ int parse_events_add_pmu(struct parse_events_evlist *data, > * Configure hardcoded terms first, no need to check > * return value when called with fail == 0 ;) > */ > - if (config_attr(&attr, head_config, data->error)) > + if (config_attr(&attr, head_config, data->error, config_term_pmu)) > return -EINVAL; > > if (get_config_terms(head_config, &config_terms)) > @@ -1861,3 +1878,26 @@ void parse_events_evlist_error(struct > parse_events_evlist *data, > err->str = strdup(str); > WARN_ONCE(!err->str, "WARNING: failed to allocate error string"); could you please plit this into the part that adds the config_term callback and the error message formating change? thanks, jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/