Em Mon, May 07, 2018 at 03:37:49PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Sat, May 05, 2018 at 08:43:11PM -0700, Andi Kleen escreveu:
> > Jiri Olsa <jo...@redhat.com> writes:
> >
> > Please fix this quickly, PT is currently totally non functional in Linus
> > mainline.
>
> Ok, so I'm reverting this patch, the previous situation was just a
> misleading error message, so it can wait for the discussion about the
> parser fixes to come to a conclusion and a proper patch to be submitted.
... and I'm adding this to my perf/core branch, so that we notice this
faster in the future:
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 18b06444f230..6829dd416a99 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1309,6 +1309,14 @@ static int test__checkevent_config_cache(struct
perf_evlist *evlist)
return 0;
}
+static int test__intel_pt(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel = perf_evlist__first(evlist);
+
+ TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name,
"intel_pt//u") == 0);
+ return 0;
+}
+
static int count_tracepoints(void)
{
struct dirent *events_ent;
@@ -1637,6 +1645,11 @@ static struct evlist_test test__events[] = {
.check = test__checkevent_config_cache,
.id = 51,
},
+ {
+ .name = "intel_pt//u",
+ .check = test__intel_pt,
+ .id = 52,
+ },
};
static struct evlist_test test__events_pmu[] = {
