diff options
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm_pmu.c | 8 | ||||
| -rw-r--r-- | drivers/perf/arm_pmu_platform.c | 6 |
2 files changed, 10 insertions, 4 deletions
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index 7f01f6f60b87..d0b7dd8fb184 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c @@ -485,7 +485,13 @@ static int armpmu_filter_match(struct perf_event *event) { struct arm_pmu *armpmu = to_arm_pmu(event->pmu); unsigned int cpu = smp_processor_id(); - return cpumask_test_cpu(cpu, &armpmu->supported_cpus); + int ret; + + ret = cpumask_test_cpu(cpu, &armpmu->supported_cpus); + if (ret && armpmu->filter_match) + return armpmu->filter_match(event); + + return ret; } static ssize_t armpmu_cpumask_show(struct device *dev, diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c index 96075cecb0ae..933bd8410fc2 100644 --- a/drivers/perf/arm_pmu_platform.c +++ b/drivers/perf/arm_pmu_platform.c @@ -77,14 +77,14 @@ static int pmu_parse_irq_affinity(struct device_node *node, int i) dn = of_parse_phandle(node, "interrupt-affinity", i); if (!dn) { - pr_warn("failed to parse interrupt-affinity[%d] for %s\n", - i, node->name); + pr_warn("failed to parse interrupt-affinity[%d] for %pOFn\n", + i, node); return -EINVAL; } cpu = of_cpu_node_to_id(dn); if (cpu < 0) { - pr_warn("failed to find logical CPU for %s\n", dn->name); + pr_warn("failed to find logical CPU for %pOFn\n", dn); cpu = nr_cpu_ids; } |
