diff options
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_amd_iommu.c')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_amd_iommu.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_amd_iommu.c b/arch/x86/kernel/cpu/perf_event_amd_iommu.c index 639d1289b1ba..97242a9242bd 100644 --- a/arch/x86/kernel/cpu/perf_event_amd_iommu.c +++ b/arch/x86/kernel/cpu/perf_event_amd_iommu.c @@ -130,10 +130,7 @@ static ssize_t _iommu_cpumask_show(struct device *dev, 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); |