diff options
| -rw-r--r-- | drivers/perf/arm_smmuv3_pmu.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/drivers/perf/arm_smmuv3_pmu.c b/drivers/perf/arm_smmuv3_pmu.c index 45a399f20afa..ff6fab4bae30 100644 --- a/drivers/perf/arm_smmuv3_pmu.c +++ b/drivers/perf/arm_smmuv3_pmu.c @@ -509,27 +509,21 @@ static ssize_t smmu_pmu_event_show(struct device *dev, return sysfs_emit(page, "event=0x%02llx\n", pmu_attr->id); } -#define SMMU_EVENT_ATTR(name, config) \ - PMU_EVENT_ATTR(name, smmu_event_attr_##name, \ - config, smmu_pmu_event_show) -SMMU_EVENT_ATTR(cycles, 0); -SMMU_EVENT_ATTR(transaction, 1); -SMMU_EVENT_ATTR(tlb_miss, 2); -SMMU_EVENT_ATTR(config_cache_miss, 3); -SMMU_EVENT_ATTR(trans_table_walk_access, 4); -SMMU_EVENT_ATTR(config_struct_access, 5); -SMMU_EVENT_ATTR(pcie_ats_trans_rq, 6); -SMMU_EVENT_ATTR(pcie_ats_trans_passed, 7); +#define SMMU_EVENT_ATTR(name, config) \ + (&((struct perf_pmu_events_attr) { \ + .attr = __ATTR(name, 0444, smmu_pmu_event_show, NULL), \ + .id = config, \ + }).attr.attr) static struct attribute *smmu_pmu_events[] = { - &smmu_event_attr_cycles.attr.attr, - &smmu_event_attr_transaction.attr.attr, - &smmu_event_attr_tlb_miss.attr.attr, - &smmu_event_attr_config_cache_miss.attr.attr, - &smmu_event_attr_trans_table_walk_access.attr.attr, - &smmu_event_attr_config_struct_access.attr.attr, - &smmu_event_attr_pcie_ats_trans_rq.attr.attr, - &smmu_event_attr_pcie_ats_trans_passed.attr.attr, + SMMU_EVENT_ATTR(cycles, 0), + SMMU_EVENT_ATTR(transaction, 1), + SMMU_EVENT_ATTR(tlb_miss, 2), + SMMU_EVENT_ATTR(config_cache_miss, 3), + SMMU_EVENT_ATTR(trans_table_walk_access, 4), + SMMU_EVENT_ATTR(config_struct_access, 5), + SMMU_EVENT_ATTR(pcie_ats_trans_rq, 6), + SMMU_EVENT_ATTR(pcie_ats_trans_passed, 7), NULL }; |