1 files changed, 4 insertions, 0 deletions

diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c
index df319c48c52b..8d2653f137e9 100644
--- a/kernel/perf_counter.c
+++ b/kernel/perf_counter.c
@@ -3902,8 +3902,12 @@ perf_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu)
         return NOTIFY_OK;
 }
 
+/*
+ * This has to have a higher priority than migration_notifier in sched.c.
+ */
 static struct notifier_block __cpuinitdata perf_cpu_nb = {
         .notifier_call          = perf_cpu_notify,
+        .priority               = 20,
 };
 
 void __init perf_counter_init(void)