#if !defined(_TRACE_IRQ_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_IRQ_H
#include <linux/tracepoint.h>
#include <linux/interrupt.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM irq
/*
* Tracepoint for entry of interrupt handler:
*/
TRACE_EVENT(irq_handler_entry,
TP_PROTO(int irq, struct irqaction *action),
TP_ARGS(irq, action),
TP_STRUCT__entry(
__field( int, irq )
__string( name, action->name )
),
TP_fast_assign(
__entry->irq = irq;
__assign_str(name, action->name);
),
TP_printk("irq=%d handler=%s", __entry->irq, __get_str(name))
);
/*
* Tracepoint for return of an interrupt handler:
*/
TRACE_EVENT(irq_handler_exit,
TP_PROTO(int irq, struct irqaction *action, int ret),
TP_ARGS(irq, action, ret),
TP_STRUCT__entry(
__field( int, irq )
__field( int, ret )
),
TP_fast_assign(
__entry->irq = irq;
__entry->ret = ret;
),
TP_printk("irq=%d return=%s",
__entry->irq, __entry->ret ? "handled" : "unhandled")
);
TRACE_EVENT(softirq_entry,
TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
TP_ARGS(h, vec),
TP_STRUCT__entry(
__field( int, vec )
__string( name, softirq_to_name[h-vec] )
),
TP_fast_assign(
__entry->vec = (int)(h - vec);
__assign_str(name, softirq_to_name[h-vec]);
),
TP_printk("softirq=%d action=%s", __entry->vec, __get_str(name))
);
TRACE_EVENT(softirq_exit,
TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
TP_ARGS(h, vec),
TP_STRUCT__entry(
__field( int, vec )
__string( name, softirq_to_name[h-vec] )
),
TP_fast_assign(
__entry->vec = (int)(h - vec);
__assign_str(name, softirq_to_name[h-vec]);
),
TP_printk("softirq=%d action=%s", __entry->vec, __get_str(name))
);
#endif /* _TRACE_IRQ_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
