scftorture: Count single_rpc offline failures in statistics outputgrafted

scf_torture_stats_print() aggregates each invoker thread's counters
into a local scf_statistics structure before printing, but the
n_single_rpc_ofl field is missing from the aggregation loop.  As a
result, the "single_rpc_ofl" value printed in the statistics line is
always zero, even when smp_call_function_single() invocations for the
RPC test have failed due to offline CPUs and been counted by the
invoker threads.

Add the missing accumulation so that the printed value reflects the
actual counts.

Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/soundwire/intel_auxdevice.h b/drivers/soundwire/intel_auxdevice.h
new file mode 100644
index 000000000..acaae0bd6
--- /dev/null
+++ b/drivers/soundwire/intel_auxdevice.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* Copyright(c) 2015-2022 Intel Corporation. */
+
+#ifndef __SDW_INTEL_AUXDEVICE_H
+#define __SDW_INTEL_AUXDEVICE_H
+
+int intel_link_startup(struct auxiliary_device *auxdev);
+int intel_link_process_wakeen_event(struct auxiliary_device *auxdev);
+int intel_resume_child_device(struct device *dev, void *data);
+
+struct sdw_intel_link_dev {
+	struct auxiliary_device auxdev;
+	struct sdw_intel_link_res link_res;
+};
+
+#define auxiliary_dev_to_sdw_intel_link_dev(auxiliary_dev) \
+	container_of(auxiliary_dev, struct sdw_intel_link_dev, auxdev)
+
+#endif /* __SDW_INTEL_AUXDEVICE_H */