* [PATCH v3] tracing: Adds handler name to irq_handler_entry
@ 2015-05-07 22:47 Badhri Jagan Sridharan
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From: Badhri Jagan Sridharan @ 2015-05-07 22:47 UTC (permalink / raw)
To: Steven Rostedt, Ingo Molnar
Cc: Thomas Gleixner, linux-kernel, Badhri Jagan Sridharan
This patch includes the ISR function name to
irq_handler_entry trace point.
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
---
Changelog since v2:
- fixed formatting errors
Changelog since v1:
- fixed indentation
include/trace/events/irq.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h
index ff8f6c0..a6f6fc3 100644
--- a/include/trace/events/irq.h
+++ b/include/trace/events/irq.h
@@ -58,14 +58,17 @@ TRACE_EVENT(irq_handler_entry,
TP_STRUCT__entry(
__field( int, irq )
__string( name, action->name )
+ __field( void *, handler )
),
TP_fast_assign(
__entry->irq = irq;
__assign_str(name, action->name);
+ __entry->handler = action->handler;
),
- TP_printk("irq=%d name=%s", __entry->irq, __get_str(name))
+ TP_printk("irq=%d name=%s handler=%pf",
+ __entry->irq, __get_str(name), __entry->handler)
);
/**
--
2.2.0.rc0.207.ga3a616c
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