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Diffstat (limited to 'include/linux/ftrace_event.h')
-rw-r--r--include/linux/ftrace_event.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index c3da42dd22ba..dd478fc8f9f5 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -146,6 +146,10 @@ enum trace_reg {
TRACE_REG_UNREGISTER,
TRACE_REG_PERF_REGISTER,
TRACE_REG_PERF_UNREGISTER,
+ TRACE_REG_PERF_OPEN,
+ TRACE_REG_PERF_CLOSE,
+ TRACE_REG_PERF_ADD,
+ TRACE_REG_PERF_DEL,
};
struct ftrace_event_call;
@@ -157,7 +161,7 @@ struct ftrace_event_class {
void *perf_probe;
#endif
int (*reg)(struct ftrace_event_call *event,
- enum trace_reg type);
+ enum trace_reg type, void *data);
int (*define_fields)(struct ftrace_event_call *);
struct list_head *(*get_fields)(struct ftrace_event_call *);
struct list_head fields;
@@ -165,7 +169,7 @@ struct ftrace_event_class {
};
extern int ftrace_event_reg(struct ftrace_event_call *event,
- enum trace_reg type);
+ enum trace_reg type, void *data);
enum {
TRACE_EVENT_FL_ENABLED_BIT,
@@ -241,6 +245,7 @@ enum {
FILTER_STATIC_STRING,
FILTER_DYN_STRING,
FILTER_PTR_STRING,
+ FILTER_TRACE_FN,
};
#define EVENT_STORAGE_SIZE 128