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authorLi Zefan <lizf@cn.fujitsu.com>2009-11-26 15:05:38 +0800
committerIngo Molnar <mingo@elte.hu>2009-11-26 09:14:03 +0100
commit7703466b4c0a21b88d701882bef0d45bcb0a0281 (patch)
treeb2d8b0ae1d0af754adf55fe5190104d3708ffdf5 /include/trace
parent382ece710bf88b08440b598731361e5a47582b62 (diff)
tracing: Convert some power events to DEFINE_EVENT
Use DECLARE_EVENT_CLASS to remove duplicate code: text data bss dec hex filename 4312 524 12 4848 12f0 kernel/trace/power-traces.o.old 3455 524 8 3987 f93 kernel/trace/power-traces.o Two events are converted: power: power_start, power_frequency No change in functionality. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Arjan van de Ven <arjan@infradead.org> LKML-Reference: <4B0E28C2.1090906@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/power.h36
1 files changed, 15 insertions, 21 deletions
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 9bb96e5a2848..c4efe9b8280d 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -16,7 +16,7 @@ enum {
};
#endif
-TRACE_EVENT(power_start,
+DECLARE_EVENT_CLASS(power,
TP_PROTO(unsigned int type, unsigned int state),
@@ -35,42 +35,36 @@ TRACE_EVENT(power_start,
TP_printk("type=%lu state=%lu", (unsigned long)__entry->type, (unsigned long)__entry->state)
);
-TRACE_EVENT(power_end,
-
- TP_PROTO(int dummy),
+DEFINE_EVENT(power, power_start,
- TP_ARGS(dummy),
+ TP_PROTO(unsigned int type, unsigned int state),
- TP_STRUCT__entry(
- __field( u64, dummy )
- ),
+ TP_ARGS(type, state)
+);
- TP_fast_assign(
- __entry->dummy = 0xffff;
- ),
+DEFINE_EVENT(power, power_frequency,
- TP_printk("dummy=%lu", (unsigned long)__entry->dummy)
+ TP_PROTO(unsigned int type, unsigned int state),
+ TP_ARGS(type, state)
);
+TRACE_EVENT(power_end,
-TRACE_EVENT(power_frequency,
-
- TP_PROTO(unsigned int type, unsigned int state),
+ TP_PROTO(int dummy),
- TP_ARGS(type, state),
+ TP_ARGS(dummy),
TP_STRUCT__entry(
- __field( u64, type )
- __field( u64, state )
+ __field( u64, dummy )
),
TP_fast_assign(
- __entry->type = type;
- __entry->state = state;
+ __entry->dummy = 0xffff;
),
- TP_printk("type=%lu state=%lu", (unsigned long)__entry->type, (unsigned long) __entry->state)
+ TP_printk("dummy=%lu", (unsigned long)__entry->dummy)
+
);
#endif /* _TRACE_POWER_H */