+EXPORT_SYMBOL_GPL(devm_free_percpu);
--- a/include/linux/device.h
+++ b/include/linux/device.h
+EXPORT_SYMBOL_GPL(devm_free_percpu);
--- a/include/linux/device.h
+++ b/include/linux/device.h
int devm_add_action(struct device *dev, void (*action)(void *), void *data);
void devm_remove_action(struct device *dev, void (*action)(void *), void *data);
int devm_add_action(struct device *dev, void (*action)(void *), void *data);
void devm_remove_action(struct device *dev, void (*action)(void *), void *data);