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authorLi Zefan <lizf@cn.fujitsu.com>2010-05-24 16:24:52 +0800
committerSteven Rostedt <rostedt@goodmis.org>2010-06-28 17:12:53 -0400
commitffb9f99528574ab9a55d4c8fd22e9d3ca49efa86 (patch)
tree3b5d2a5e0c33b214bd7c53d1733fe3771a68d4c7 /kernel/trace/trace_kprobe.c
parentc9d932cf8a1c608b676021aef0189376ba6ef151 (diff)
downloadlinux-ffb9f99528574ab9a55d4c8fd22e9d3ca49efa86.tar.bz2
tracing: Remove redundant raw_init callbacks
raw_init callback is optional. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> LKML-Reference: <4BFA37D4.7070500@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
-rw-r--r--kernel/trace/trace_kprobe.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index f52b5f50299d..3b831d8e201e 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1214,11 +1214,6 @@ static void probe_event_disable(struct ftrace_event_call *call)
}
}
-static int probe_event_raw_init(struct ftrace_event_call *event_call)
-{
- return 0;
-}
-
#undef DEFINE_FIELD
#define DEFINE_FIELD(type, item, name, is_signed) \
do { \
@@ -1486,15 +1481,12 @@ static int register_probe_event(struct trace_probe *tp)
int ret;
/* Initialize ftrace_event_call */
+ INIT_LIST_HEAD(&call->class->fields);
if (probe_is_return(tp)) {
- INIT_LIST_HEAD(&call->class->fields);
call->event.funcs = &kretprobe_funcs;
- call->class->raw_init = probe_event_raw_init;
call->class->define_fields = kretprobe_event_define_fields;
} else {
- INIT_LIST_HEAD(&call->class->fields);
call->event.funcs = &kprobe_funcs;
- call->class->raw_init = probe_event_raw_init;
call->class->define_fields = kprobe_event_define_fields;
}
if (set_print_fmt(tp) < 0)