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Diffstat (limited to 'tools/testing/selftests/kvm/include/perf_test_util.h')
-rw-r--r--tools/testing/selftests/kvm/include/perf_test_util.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/perf_test_util.h b/tools/testing/selftests/kvm/include/perf_test_util.h
index 91804be1cf53..74e3622b3a6e 100644
--- a/tools/testing/selftests/kvm/include/perf_test_util.h
+++ b/tools/testing/selftests/kvm/include/perf_test_util.h
@@ -43,4 +43,6 @@ struct kvm_vm *perf_test_create_vm(enum vm_guest_mode mode, int vcpus,
bool partition_vcpu_memory_access);
void perf_test_destroy_vm(struct kvm_vm *vm);
+void perf_test_set_wr_fract(struct kvm_vm *vm, int wr_fract);
+
#endif /* SELFTEST_KVM_PERF_TEST_UTIL_H */