1 files changed, 8 insertions, 1 deletions

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index f95d65da6db8..5aec220d2de0 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -103,6 +103,11 @@ struct kretprobe_trace_entry_head {
         unsigned long           ret_ip;
 };
 
+struct uprobe_trace_entry_head {
+        struct trace_entry      ent;
+        unsigned long           ip;
+};
+
 /*
  * trace_flag_type is an enumeration that holds different
  * states when a trace occurs. These are:
@@ -131,6 +136,7 @@ struct trace_array_cpu {
         atomic_t                disabled;
         void                    *buffer_page;   /* ring buffer spare */
 
+        unsigned long           entries;
         unsigned long           saved_latency;
         unsigned long           critical_start;
         unsigned long           critical_end;
@@ -152,7 +158,6 @@ struct trace_array_cpu {
  */
 struct trace_array {
         struct ring_buffer      *buffer;
-        unsigned long           entries;
         int                     cpu;
         int                     buffer_disabled;
         cycle_t                 time_start;
@@ -826,6 +831,8 @@ extern struct list_head ftrace_events;
 extern const char *__start___trace_bprintk_fmt[];
 extern const char *__stop___trace_bprintk_fmt[];
 
+void trace_printk_init_buffers(void);
+
 #undef FTRACE_ENTRY
 #define FTRACE_ENTRY(call, struct_name, id, tstruct, print, filter)     \
         extern struct ftrace_event_call                                 \