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tracing, genirq: add irq enter and exit trace events
[karo-tx-linux.git] / include / trace / irq_event_types.h
1
2 /* use <trace/irq.h> instead */
3 #ifndef TRACE_FORMAT
4 # error Do not include this file directly.
5 # error Unless you know what you are doing.
6 #endif
7
8 TRACE_FORMAT(irq_handler_entry,
9         TPPROTO(int irq, struct irqaction *action),
10         TPARGS(irq, action),
11         TPFMT("irq=%d handler=%s", irq, action->name));
12
13 TRACE_FORMAT(irq_handler_exit,
14         TPPROTO(int irq, struct irqaction *action, int ret),
15         TPARGS(irq, action, ret),
16         TPFMT("irq=%d handler=%s return=%s",
17                 irq, action->name, ret ? "handled" : "unhandled"));