tracing: create the C style tracing for the irq subsystem
This patch utilizes the TRACE_EVENT_FORMAT macro to enable the C style faster tracing for the irq subsystem trace points. Signed-off-by: Steven Rostedt <srostedt@redhat.com>
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@ -8,15 +8,26 @@
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM irq
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TRACE_FORMAT(irq_handler_entry,
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TRACE_EVENT_FORMAT(irq_handler_entry,
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TPPROTO(int irq, struct irqaction *action),
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TPARGS(irq, action),
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TPFMT("irq=%d handler=%s", irq, action->name));
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TPFMT("irq=%d handler=%s", irq, action->name),
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TRACE_STRUCT(
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TRACE_FIELD(int, irq, irq)
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),
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TPRAWFMT("irq %d")
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);
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TRACE_FORMAT(irq_handler_exit,
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TRACE_EVENT_FORMAT(irq_handler_exit,
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TPPROTO(int irq, struct irqaction *action, int ret),
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TPARGS(irq, action, ret),
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TPFMT("irq=%d handler=%s return=%s",
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irq, action->name, ret ? "handled" : "unhandled"));
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irq, action->name, ret ? "handled" : "unhandled"),
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TRACE_STRUCT(
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TRACE_FIELD(int, irq, irq)
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TRACE_FIELD(int, ret, ret)
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),
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TPRAWFMT("irq %d ret %d")
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);
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#undef TRACE_SYSTEM
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