diff options
Diffstat (limited to 'arch/arm/kernel/perf_event.c')
| -rw-r--r-- | arch/arm/kernel/perf_event.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c index 54272e0be713..7d5379c1c443 100644 --- a/arch/arm/kernel/perf_event.c +++ b/arch/arm/kernel/perf_event.c @@ -795,8 +795,10 @@ static int of_pmu_irq_cfg(struct arm_pmu *pmu) /* Don't bother with PPIs; they're already affine */ irq = platform_get_irq(pdev, 0); - if (irq >= 0 && irq_is_percpu(irq)) + if (irq >= 0 && irq_is_percpu(irq)) { + cpumask_setall(&pmu->supported_cpus); return 0; + } irqs = kcalloc(pdev->num_resources, sizeof(*irqs), GFP_KERNEL); if (!irqs) |