__init int intel_pmu_init(void)
{
+ struct attribute **extra_attr = NULL;
+ struct attribute **to_free = NULL;
union cpuid10_edx edx;
union cpuid10_eax eax;
union cpuid10_ebx ebx;
unsigned int unused;
struct extra_reg *er;
int version, i;
- struct attribute **extra_attr = NULL;
char *name;
if (!cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) {
extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
hsw_format_attr : nhm_format_attr;
extra_attr = merge_attr(extra_attr, skl_format_attr);
+ to_free = extra_attr;
x86_pmu.cpu_events = get_hsw_events_attrs();
intel_pmu_pebs_data_source_skl(
boot_cpu_data.x86_model == INTEL_FAM6_SKYLAKE_X);
pr_cont("full-width counters, ");
}
+ kfree(to_free);
return 0;
}