X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Frte_function_versioning.h;h=c924351d5e96b773a603f3921e2d360b832c4288;hb=909dd291f07713998c77681aa653e41b13d06121;hp=eae619d6058c30c081c29cc3ecd660427cc61928;hpb=519e6548f7a679d769182866a71df98f6b6a85d8;p=dpdk.git

diff --git a/lib/librte_eal/common/include/rte_function_versioning.h b/lib/librte_eal/common/include/rte_function_versioning.h
index eae619d605..c924351d5e 100644
--- a/lib/librte_eal/common/include/rte_function_versioning.h
+++ b/lib/librte_eal/common/include/rte_function_versioning.h
@@ -52,6 +52,13 @@
  * 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))
+
+/*
+ * __vsym
+ * Annotation to be used in declaration of the internal symbol <b><e> to signal
+ * that it is being used as an implementation of a particular version of symbol
+ * <b>.
+ */
 #define __vsym __attribute__((used))
 
 /*