diff options
Diffstat (limited to 'kernel/perf_event.c')
| -rw-r--r-- | kernel/perf_event.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 403d180..e253469 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c @@ -85,6 +85,11 @@ void __weak hw_perf_enable(void) { barrier(); } void __weak perf_event_print_debug(void) { } +extern __weak const char *perf_pmu_name(void) +{ + return "pmu"; +} + static DEFINE_PER_CPU(int, perf_disable_count); void perf_disable(void) |