add xenomai

hc

2024-11-01 2f529f9b558ca1c1bd74be7437a84e4711743404

 kernel/include/trace/events/irq.h
..
..
@@ -100,6 +100,48 @@
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 		  __entry->irq, __entry->ret ? "handled" : "unhandled")
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 );
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+/**
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+ * irq_pipeline_entry - called when an external irq enters the pipeline
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+ * @irq: irq number
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+ */
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+TRACE_EVENT(irq_pipeline_entry,
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+
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+	TP_PROTO(int irq),
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+
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+	TP_ARGS(irq),
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+
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+	TP_STRUCT__entry(
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+		__field(	int,	irq		)
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+	),
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+
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+	TP_fast_assign(
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+		__entry->irq = irq;
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+	),
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+
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+	TP_printk("irq=%d", __entry->irq)
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+);
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+
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+/**
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+ * irq_pipeline_exit - called when an external irq leaves the pipeline
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+ * @irq: irq number
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+ */
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+TRACE_EVENT(irq_pipeline_exit,
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+
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+	TP_PROTO(int irq),
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+
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+	TP_ARGS(irq),
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+
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+	TP_STRUCT__entry(
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+		__field(	int,	irq		)
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+	),
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+
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+	TP_fast_assign(
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+		__entry->irq = irq;
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+	),
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+
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+	TP_printk("irq=%d", __entry->irq)
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+);
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+
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 DECLARE_EVENT_CLASS(softirq,
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 	TP_PROTO(unsigned int vec_nr),