bus/pci: support Windows with bifurcated drivers

[dpdk.git] / doc / guides / prog_guide / trace_lib.rst

diff --git a/doc/guides/prog_guide/trace_lib.rst b/doc/guides/prog_guide/trace_lib.rst
index 6a2016c..b6c6285 100644 (file)
--- a/doc/guides/prog_guide/trace_lib.rst
+++ b/doc/guides/prog_guide/trace_lib.rst
@@ -52,10 +52,10 @@ How to add a tracepoint?
 
 This section steps you through the details of adding a simple tracepoint.
 
-.. _create_provider_header_file:
+.. _create_tracepoint_header_file:
 
-Create the tracepoint provider header file
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Create the tracepoint header file
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: c
 
@@ -96,10 +96,9 @@ Register the tracepoint
 
 .. code-block:: c
 
- /* Select tracepoint register macros */
- #define RTE_TRACE_POINT_REGISTER_SELECT
+ #include <rte_trace_point_register.h>
 
- #include <my_tracepoint_provider.h>
+ #include <my_tracepoint.h>
 
  RTE_TRACE_POINT_DEFINE(app_trace_string);
 
@@ -109,8 +108,8 @@ Register the tracepoint
  }
 
 The above code snippet registers the ``app_trace_string`` tracepoint to
-trace library. Here, the ``my_tracepoint_provider.h`` is the header file
-that the user created in the first step :ref:`create_provider_header_file`.
+trace library. Here, the ``my_tracepoint.h`` is the header file
+that the user created in the first step :ref:`create_tracepoint_header_file`.
 
 The second argument for the ``RTE_TRACE_POINT_REGISTER`` is the name for the
 tracepoint. This string will be used for tracepoint lookup or regular
@@ -124,8 +123,8 @@ The user can use the ``RTE_INIT`` construction scheme to achieve this.
 
 .. note::
 
-   The ``RTE_TRACE_POINT_REGISTER_SELECT`` must be defined before including the
-   header for the tracepoint registration to work properly.
+   The ``rte_trace_point_register.h`` header must be included before any
+   inclusion of the ``rte_trace_point.h`` header.
 
 .. note::