static ssize_t shared_cpumap_show_func(struct device *dev, bool list, char *buf)
{
	struct cacheinfo *this_leaf = dev_get_drvdata(dev);
	const struct cpumask *mask = &this_leaf->shared_cpu_map;

	return cpumap_print_to_pagebuf(list, buf, mask);
}
static ssize_t shared_cpumap_show_func(struct device *dev, bool list, char *buf)
{
	struct cacheinfo *this_leaf = dev_get_drvdata(dev);
	const struct cpumask *mask = &this_leaf->shared_cpu_map;

	return cpumap_print_to_pagebuf(list, buf, mask);
}