Em Sun, Jul 26, 2020 at 02:47:53PM +0530, kajoljain escreveu:
>
>
> On 7/19/20 11:43 PM, Jiri Olsa wrote:
> > Decouple metric adding logging into add_metric function,
> > so it can be used from other places in following changes.
> >
> > Acked-by: Ian Rogers <[email protected]>
> > Signed-off-by: Jiri Olsa <[email protected]>
> > ---
>
> Reviewed-By : Kajol Jain<[email protected]>
Thanks, applied.
- Arnaldo
> Thanks,
> Kajol Jain
> > tools/perf/util/metricgroup.c | 62 ++++++++++++++++++++---------------
> > 1 file changed, 36 insertions(+), 26 deletions(-)
> >
> > diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
> > index b37008fc253c..4096be7a7a9e 100644
> > --- a/tools/perf/util/metricgroup.c
> > +++ b/tools/perf/util/metricgroup.c
> > @@ -625,6 +625,39 @@ static int __metricgroup__add_metric(struct list_head
> > *group_list,
> > (match_metric(__pe->metric_group, __metric) || \
> > match_metric(__pe->metric_name, __metric)))
> >
> > +static int add_metric(struct list_head *group_list,
> > + struct pmu_event *pe,
> > + bool metric_no_group)
> > +{
> > + int ret = 0;
> > +
> > + pr_debug("metric expr %s for %s\n", pe->metric_expr, pe->metric_name);
> > +
> > + if (!strstr(pe->metric_expr, "?")) {
> > + ret = __metricgroup__add_metric(group_list,
> > + pe,
> > + metric_no_group,
> > + 1);
> > + } else {
> > + int j, count;
> > +
> > + count = arch_get_runtimeparam();
> > +
> > + /* This loop is added to create multiple
> > + * events depend on count value and add
> > + * those events to group_list.
> > + */
> > +
> > + for (j = 0; j < count && !ret; j++) {
> > + ret = __metricgroup__add_metric(
> > + group_list, pe,
> > + metric_no_group, j);
> > + }
> > + }
> > +
> > + return ret;
> > +}
> > +
> > static int metricgroup__add_metric(const char *metric, bool
> > metric_no_group,
> > struct strbuf *events,
> > struct list_head *group_list,
> > @@ -636,34 +669,11 @@ static int metricgroup__add_metric(const char
> > *metric, bool metric_no_group,
> > bool has_match = false;
> >
> > map_for_each_metric(pe, i, map, metric) {
> > - pr_debug("metric expr %s for %s\n", pe->metric_expr,
> > pe->metric_name);
> > has_match = true;
> >
> > - if (!strstr(pe->metric_expr, "?")) {
> > - ret = __metricgroup__add_metric(group_list,
> > - pe,
> > - metric_no_group,
> > - 1);
> > - if (ret)
> > - return ret;
> > - } else {
> > - int j, count;
> > -
> > - count = arch_get_runtimeparam();
> > -
> > - /* This loop is added to create multiple
> > - * events depend on count value and add
> > - * those events to group_list.
> > - */
> > -
> > - for (j = 0; j < count; j++) {
> > - ret = __metricgroup__add_metric(
> > - group_list, pe,
> > - metric_no_group, j);
> > - if (ret)
> > - return ret;
> > - }
> > - }
> > + ret = add_metric(group_list, pe, metric_no_group);
> > + if (ret)
> > + return ret;
> > }
> >
> > /* End of pmu events. */
> >
--
- Arnaldo
