Add a data pointer to all tracepoint probe callbacks

[ust.git] / include / ust / probe.h

diff --git a/include/ust/probe.h b/include/ust/probe.h
index 740f7eef8f227991e6a7a6f06d5012a54e213b86..7285a2dfc92cd0fd7509f6fae861604020d12178 100644 (file)
--- a/include/ust/probe.h
+++ b/include/ust/probe.h
@@ -24,10 +24,13 @@
 #define LTT_NR_CALLBACKS        10
 
 struct ltt_serialize_closure;
+struct ust_buffer;
 
 typedef size_t (*ltt_serialize_cb)(struct ust_buffer *buf, size_t buf_offset,
                         struct ltt_serialize_closure *closure,
-                        void *serialize_private, int *largest_align,
+                        void *serialize_private,
+                       unsigned int stack_pos_ctx,
+                       int *largest_align,
                         const char *fmt, va_list *args);
 
 struct ltt_available_probe {