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/linux/tools/testing/selftests/kvm/riscv/
H A Dsbi_pmu_test.c162 struct riscv_pmu_snapshot_data *snapshot_data = snapshot_gva; in guest_irq_handler() local
173 overflown_mask = READ_ONCE(snapshot_data->ctr_overflow_mask); in guest_irq_handler()
329 struct riscv_pmu_snapshot_data *snapshot_data = snapshot_gva; in test_pmu_event_snapshot() local
340 counter_value_post = READ_ONCE(snapshot_data->ctr_values[0]); in test_pmu_event_snapshot()
350 WRITE_ONCE(snapshot_data->ctr_values[0], ULONG_MAX/2); in test_pmu_event_snapshot()
353 counter_value_pre = READ_ONCE(snapshot_data->ctr_values[0]); in test_pmu_event_snapshot()
355 WRITE_ONCE(snapshot_data->ctr_values[0], counter_init_value); in test_pmu_event_snapshot()
358 counter_value_post = READ_ONCE(snapshot_data->ctr_values[0]); in test_pmu_event_snapshot()
364 WRITE_ONCE(snapshot_data->ctr_values[0], counter_init_value); in test_pmu_event_snapshot()
369 counter_value_post = READ_ONCE(snapshot_data->ctr_values[0]); in test_pmu_event_snapshot()
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