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-rw-r--r--tools/perf/tests/parse-events.c53
1 files changed, 51 insertions, 2 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 1cdab0ce00e2..3de744961739 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -3,6 +3,7 @@
#include "evsel.h"
#include "evlist.h"
#include <api/fs/fs.h>
+#include <api/fs/tracefs.h>
#include <api/fs/debugfs.h>
#include "tests.h"
#include "debug.h"
@@ -294,6 +295,36 @@ static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
return test__checkevent_genhw(evlist);
}
+static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel = perf_evlist__first(evlist);
+
+ TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+
+ return test__checkevent_symbolic_name(evlist);
+}
+
+static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel = perf_evlist__first(evlist);
+
+ TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
+ TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
+ TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
+ TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
+ TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
+ TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
+ TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
+
+ return test__checkevent_symbolic_name(evlist);
+}
+
static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
{
struct perf_evsel *evsel = perf_evlist__first(evlist);
@@ -1192,11 +1223,19 @@ static int count_tracepoints(void)
{
char events_path[PATH_MAX];
struct dirent *events_ent;
+ const char *mountpoint;
DIR *events_dir;
int cnt = 0;
- scnprintf(events_path, PATH_MAX, "%s/tracing/events",
- debugfs_find_mountpoint());
+ mountpoint = tracefs_find_mountpoint();
+ if (mountpoint) {
+ scnprintf(events_path, PATH_MAX, "%s/events",
+ mountpoint);
+ } else {
+ mountpoint = debugfs_find_mountpoint();
+ scnprintf(events_path, PATH_MAX, "%s/tracing/events",
+ mountpoint);
+ }
events_dir = opendir(events_path);
@@ -1485,6 +1524,16 @@ static struct evlist_test test__events[] = {
.id = 100,
},
#endif
+ {
+ .name = "instructions:I",
+ .check = test__checkevent_exclude_idle_modifier,
+ .id = 45,
+ },
+ {
+ .name = "instructions:kIG",
+ .check = test__checkevent_exclude_idle_modifier_1,
+ .id = 46,
+ },
};
static struct evlist_test test__events_pmu[] = {