[], [enable_lu_ref="no"])
AC_MSG_RESULT([$enable_lu_ref])
AS_IF([test "x$enable_lu_ref" = xyes],
- [AC_DEFINE([USE_LU_REF], 1,
+ [AC_DEFINE([CONFIG_LUSTRE_DEBUG_LU_REF], 1,
[enable lu_ref reference tracking code])])
AC_MSG_CHECKING([whether to enable page state tracking])