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-rw-r--r--kernel/perf_counter.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c
index df319c4..8d2653f 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)