X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fsample_app_ug%2Fhello_world.rst;h=46f997a7dce3e1def7499446d747c40d21091b7e;hb=01863b9d2354;hp=c0e0a1549eb5f7d41f5a60fc448bb1843cd3c5f5;hpb=218c4e68c1d9bd4a9281bc1dc4d0ab89859083bf;p=dpdk.git

diff --git a/doc/guides/sample_app_ug/hello_world.rst b/doc/guides/sample_app_ug/hello_world.rst
index c0e0a1549e..46f997a7dc 100644
--- a/doc/guides/sample_app_ug/hello_world.rst
+++ b/doc/guides/sample_app_ug/hello_world.rst
@@ -62,7 +62,7 @@ The following is the definition of the function:
 .. code-block:: c
 
     static int
-    lcore_hello( attribute ((unused)) void *arg)
+    lcore_hello(__rte_unused void *arg)
     {
         unsigned lcore_id;