+# rculfhash iterator debugging
+AC_ARG_ENABLE([cds-lfht-iter-debug],
+ AS_HELP_STRING([--enable-cds-lfht-iter-debug], [Enable extra debugging checks for lock-free hash table iterator traversal. Alters the rculfhash ABI. Make sure to compile both library and application with matching configuration.]))
+AS_IF([test "x$enable_cds_lfht_iter_debug" = "xyes"], [
+ AC_DEFINE([CONFIG_CDS_LFHT_ITER_DEBUG], [1])
+])
+