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tracing: add subsystem irq for irq events

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Add the TRACE_SYSTEM irq for the irq events.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
This commit is contained in:
Steven Rostedt 2009-02-27 23:41:43 -05:00
parent b628b3e629
commit 0ec2ef1505
1 changed files with 5 additions and 0 deletions
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5
include/trace/irq_event_types.h
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@ -5,6 +5,9 @@
# error Unless you know what you are doing.
#endif
#undef TRACE_SYSTEM
#define TRACE_SYSTEM irq
TRACE_FORMAT(irq_handler_entry,
TPPROTO(int irq, struct irqaction *action),
TPARGS(irq, action),
@ -15,3 +18,5 @@ TRACE_FORMAT(irq_handler_exit,
TPARGS(irq, action, ret),
TPFMT("irq=%d handler=%s return=%s",
irq, action->name, ret ? "handled" : "unhandled"));
#undef TRACE_SYSTEM