Added barrier locking to the core migration functionality

[palacios.git] / palacios / src / palacios / svm.c

diff --git a/palacios/src/palacios/svm.c b/palacios/src/palacios/svm.c
index d9b44f0..1bf16cc 100644 (file)
--- a/palacios/src/palacios/svm.c
+++ b/palacios/src/palacios/svm.c
@@ -547,29 +547,6 @@ int v3_svm_enter(struct guest_info * info) {
     v3_time_enter_vm(info);
     guest_ctrl->TSC_OFFSET = v3_tsc_host_offset(&info->time_state);
 
-    if(info->core_move_state == CORE_MOVE_PENDING) {
-       v3_stgi();
-
-       if(V3_MOVE_THREAD_TO_CPU(info->target_pcpu_id, info->core_thread) != 0){
-           PrintError("Failed to move Vcore %d to CPU %d\n", 
-                    info->vcpu_id, 
-                    info->target_pcpu_id);
-       } else {
-           info->pcpu_id = info->target_pcpu_id;
-           V3_Print("Core move done, vcore %d is running on CPU %d now\n", 
-                    info->vcpu_id, 
-                    V3_Get_CPU());
-       }
-       
-       info->core_move_state = CORE_MOVE_DONE;
-
-       /* disable global interrupts, 
-        *  NOTE now it is being running on a different CPU 
-        */
-       v3_clgi();
-    }
-
-       
 
     //V3_Print("Calling v3_svm_launch\n");