diff options
Diffstat (limited to 'tools/perf/tests/perf-time-to-tsc.c')
| -rw-r--r-- | tools/perf/tests/perf-time-to-tsc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/tests/perf-time-to-tsc.c b/tools/perf/tests/perf-time-to-tsc.c index 680c3cffb128..85d75b9b25a1 100644 --- a/tools/perf/tests/perf-time-to-tsc.c +++ b/tools/perf/tests/perf-time-to-tsc.c @@ -20,6 +20,7 @@ #include "tsc.h" #include "mmap.h" #include "tests.h" +#include "pmu.h" #define CHECK__(x) { \ while ((x) < 0) { \ @@ -88,6 +89,17 @@ int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe evsel->core.attr.disabled = 1; evsel->core.attr.enable_on_exec = 0; + /* + * For hybrid "cycles:u", it creates two events. + * Init the second evsel here. + */ + if (perf_pmu__has_hybrid()) { + evsel = evsel__next(evsel); + evsel->core.attr.comm = 1; + evsel->core.attr.disabled = 1; + evsel->core.attr.enable_on_exec = 0; + } + CHECK__(evlist__open(evlist)); CHECK__(evlist__mmap(evlist, UINT_MAX)); |