workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted

apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.

No functional change: only unbound workqueues reach apply_wqattrs_*()
today.

Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/drivers/soc/qcom/trace-aoss.h b/drivers/soc/qcom/trace-aoss.h
new file mode 100644
index 000000000..fb5b0470c
--- /dev/null
+++ b/drivers/soc/qcom/trace-aoss.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM qcom_aoss
+
+#if !defined(_TRACE_QCOM_AOSS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_QCOM_AOSS_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(aoss_send,
+	TP_PROTO(const char *msg),
+	TP_ARGS(msg),
+	TP_STRUCT__entry(
+		__string(msg, msg)
+	),
+	TP_fast_assign(
+		__assign_str(msg);
+	),
+	TP_printk("%s", __get_str(msg))
+);
+
+TRACE_EVENT(aoss_send_done,
+	TP_PROTO(const char *msg, int ret),
+	TP_ARGS(msg, ret),
+	TP_STRUCT__entry(
+		__string(msg, msg)
+		__field(int, ret)
+	),
+	TP_fast_assign(
+		__assign_str(msg);
+		__entry->ret = ret;
+	),
+	TP_printk("%s: %d", __get_str(msg), __entry->ret)
+);
+
+#endif /* _TRACE_QCOM_AOSS_H */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace-aoss
+
+#include <trace/define_trace.h>