return ret;
}
+static ssize_t uncore_get_attr_cpumask(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ int n = cpulist_scnprintf(buf, PAGE_SIZE - 2, &uncore_cpu_mask);
+
+ buf[n++] = '\n';
+ buf[n] = '\0';
+ return n;
+}
+
+static DEVICE_ATTR(cpumask, S_IRUGO, uncore_get_attr_cpumask, NULL);
+
+static struct attribute *uncore_pmu_attrs[] = {
+ &dev_attr_cpumask.attr,
+ NULL,
+};
+
+static struct attribute_group uncore_pmu_attr_group = {
+ .attrs = uncore_pmu_attrs,
+};
+
static int __init uncore_pmu_register(struct intel_uncore_pmu *pmu)
{
int ret;
free_percpu(type->pmus[i].box);
kfree(type->pmus);
type->pmus = NULL;
- kfree(type->attr_groups[1]);
- type->attr_groups[1] = NULL;
+ kfree(type->events_group);
+ type->events_group = NULL;
}
static void __init uncore_types_exit(struct intel_uncore_type **types)
for (j = 0; j < i; j++)
attrs[j] = &type->event_descs[j].attr.attr;
- type->attr_groups[1] = events_group;
+ type->events_group = events_group;
}
+ type->pmu_group = &uncore_pmu_attr_group;
type->pmus = pmus;
return 0;
fail: