COMPILE BUG: No migration injection if no GPUs

1 files changed, 2 insertions, 2 deletions

diff --git a/litmus/litmus.c b/litmus/litmus.c
index 5b349c03a443..97cbe0461a93 100644
--- a/litmus/litmus.c
+++ b/litmus/litmus.c
@@ -375,7 +375,7 @@ asmlinkage long sys_sched_trace_event(int event, struct st_inject_args __user *_
                         }
                         sched_trace_action(t, args.action);
                         break;
-
+#ifdef LITMUS_AFFINITY_AWARE_GPU_ASSINGMENT
                 case ST_INJECT_MIGRATION:
                         if (!__args) {
                                 retval = -EINVAL;
@@ -390,7 +390,7 @@ asmlinkage long sys_sched_trace_event(int event, struct st_inject_args __user *_
                                 sched_trace_migration(t, &mig_info);
                         }
                         break;
-
+#endif
                 /**********************/
                 /* unsupported events */
                 /**********************/