datapath: Improve comments on struct dp_stats_percpu.

[openvswitch] / configure.ac

diff --git a/configure.ac b/configure.ac
index 300b21e2cdb6d1506c7e7ea36c562984c47a9063..f901f96a9520781f772f464d430fb63589b83cf1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -75,6 +75,7 @@ OVS_ENABLE_OPTION([-Wold-style-definition])
 OVS_ENABLE_OPTION([-Wmissing-prototypes])
 OVS_ENABLE_OPTION([-Wmissing-field-initializers])
 OVS_ENABLE_OPTION([-Wno-override-init])
+OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED])
 
 AC_ARG_VAR(KARCH, [Kernel Architecture String])
 AC_SUBST(KARCH)