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authorLi Zefan <lizf@cn.fujitsu.com>2009-08-19 15:54:32 +0800
committerIngo Molnar <mingo@elte.hu>2009-08-19 15:02:24 +0200
commite647d6b314266adb904d4b84973eda0afa856946 (patch)
treee4f18b57d37a25910b3d19b6c2461f87db0084a3 /include/trace
parent14be96c9716cb8c46dca94bd890defd7856e0734 (diff)
tracing/events: Add trace_define_common_fields()
Extract duplicate code. Also prepare for the later patch. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Jason Baron <jbaron@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <4A8BAFB8.1010304@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/ftrace.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 4e81c9b3751..127400255e4 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -299,11 +299,9 @@ ftrace_define_fields_##call(struct ftrace_event_call *event_call) \
struct ftrace_raw_##call field; \
int ret; \
\
- __common_field(int, type, 1); \
- __common_field(unsigned char, flags, 0); \
- __common_field(unsigned char, preempt_count, 0); \
- __common_field(int, pid, 1); \
- __common_field(int, tgid, 1); \
+ ret = trace_define_common_fields(event_call); \
+ if (ret) \
+ return ret; \
\
tstruct; \
\