1 files changed, 5 insertions, 0 deletions

diff --git a/include/litmus/rt_param.h b/include/litmus/rt_param.h
index b4eb8ee95687..cc638e9c55d1 100644
--- a/include/litmus/rt_param.h
+++ b/include/litmus/rt_param.h
@@ -52,6 +52,11 @@ union np_flag {
         } np;
 };
 
+struct affinity_observer_args
+{
+        int lock_od;
+};
+
 /* The definition of the data that is shared between the kernel and real-time
  * tasks via a shared page (see litmus/ctrldev.c).
  *