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| author | Li Zefan <lizf@cn.fujitsu.com> | 2009-11-26 15:05:38 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-26 09:14:03 +0100 |
| commit | 7703466b4c0a21b88d701882bef0d45bcb0a0281 (patch) | |
| tree | b2d8b0ae1d0af754adf55fe5190104d3708ffdf5 | |
| parent | 382ece710bf88b08440b598731361e5a47582b62 (diff) | |
| download | linux-7703466b4c0a21b88d701882bef0d45bcb0a0281.tar.gz linux-7703466b4c0a21b88d701882bef0d45bcb0a0281.tar.bz2 linux-7703466b4c0a21b88d701882bef0d45bcb0a0281.zip | |
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>
| -rw-r--r-- | include/trace/events/power.h | 36 |
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 */ |