doc: fix description of versioning macros

This patch fixes documentation of versioning macros so that they are
aligned with their implementation (no underscore is added by macros).

Fixes: f1ef9794f9bd ("doc: add ABI guidelines")
Cc: stable@dpdk.org
Signed-off-by: Andrzej Ostruszka <aostruszka@marvell.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>

diff --git a/doc/guides/contributing/versioning.rst b/doc/guides/contributing/versioning.rst
index 64984c5..8a38928 100644 (file)
--- a/doc/guides/contributing/versioning.rst
+++ b/doc/guides/contributing/versioning.rst
@@ -215,11 +215,11 @@ library so that older binaries need not be immediately recompiled.
 The macros exported are:
 
 * ``VERSION_SYMBOL(b, e, n)``: Creates a symbol version table entry binding
-  versioned symbol ``b@DPDK_n`` to the internal function ``b_e``.
+  versioned symbol ``b@DPDK_n`` to the internal function ``be``.
 
 * ``BIND_DEFAULT_SYMBOL(b, e, n)``: Creates a symbol version entry instructing
   the linker to bind references to symbol ``b`` to the internal symbol
-  ``b_e``.
+  ``be``.
 
 * ``MAP_STATIC_SYMBOL(f, p)``: Declare the prototype ``f``, and map it to the
   fully qualified function ``p``, so that if a symbol becomes versioned, it

diff --git a/lib/librte_eal/common/include/rte_function_versioning.h b/lib/librte_eal/common/include/rte_function_versioning.h
index 55e88ff..eae619d 100644 (file)
--- a/lib/librte_eal/common/include/rte_function_versioning.h
+++ b/lib/librte_eal/common/include/rte_function_versioning.h
@@ -42,14 +42,14 @@
 /*
  * VERSION_SYMBOL
  * Creates a symbol version table entry binding symbol <b>@DPDK_<n> to the internal
- * function name <b>_<e>
+ * function name <b><e>
  */
 #define VERSION_SYMBOL(b, e, n) __asm__(".symver " RTE_STR(b) RTE_STR(e) ", " RTE_STR(b) "@DPDK_" RTE_STR(n))
 
 /*
  * BIND_DEFAULT_SYMBOL
  * Creates a symbol version entry instructing the linker to bind references to
- * symbol <b> to the internal symbol <b>_<e>
+ * symbol <b> to the internal symbol <b><e>
  */
 #define BIND_DEFAULT_SYMBOL(b, e, n) __asm__(".symver " RTE_STR(b) RTE_STR(e) ", " RTE_STR(b) "@@DPDK_" RTE_STR(n))
 #define __vsym __attribute__((used))