struct device_attribute *attr,
char *buf)
{
- int n = cpulist_scnprintf(buf, PAGE_SIZE - 2, &iommu_cpumask);
- buf[n++] = '\n';
- buf[n] = '\0';
- return n;
+ return cpumap_print_to_pagebuf(true, buf, &iommu_cpumask);
}
static DEVICE_ATTR(cpumask, S_IRUGO, _iommu_cpumask_show, NULL);