On Wed, Oct 28, 2015 at 10:55:02AM +0000, Wang Nan wrote:
SNIP
> diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
> index f820906..397fb4e 100644
> --- a/tools/perf/util/evsel.c
> +++ b/tools/perf/util/evsel.c
> @@ -653,6 +653,15 @@ static void apply_config_terms(struct perf_evsel *evsel,
> case PERF_EVSEL__CONFIG_TERM_STACK_USER:
> dump_size = term->val.stack_user;
> break;
> + case PERF_EVSEL__CONFIG_TERM_INHERIT:
> + /*
> + * attr->inherit should has already been set by
> + * perf_evsel__config. If user explicitly set
> + * inherit using config terms, override global
> + * opt->no_inherit setting.
> + */
> + attr->inherit = term->val.inherit ? 1 : 0;
> + break;
> default:
> break;
> }
> diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
> index 9a95e73..e402f83 100644
> --- a/tools/perf/util/evsel.h
> +++ b/tools/perf/util/evsel.h
> @@ -43,6 +43,7 @@ enum {
> PERF_EVSEL__CONFIG_TERM_TIME,
> PERF_EVSEL__CONFIG_TERM_CALLGRAPH,
> PERF_EVSEL__CONFIG_TERM_STACK_USER,
> + PERF_EVSEL__CONFIG_TERM_INHERIT,
> PERF_EVSEL__CONFIG_TERM_MAX,
> };
>
> @@ -55,6 +56,7 @@ struct perf_evsel_config_term {
> bool time;
> char *callgraph;
> u64 stack_user;
> + u64 inherit;
seems like bool would be enough
jirka
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