hooked checkpoint code up to the linux module and added user space tools

[palacios.git] / palacios / include / palacios / vmm.h

diff --git a/palacios/include/palacios/vmm.h b/palacios/include/palacios/vmm.h
index 708c331..8364325 100644 (file)
--- a/palacios/include/palacios/vmm.h
+++ b/palacios/include/palacios/vmm.h
@@ -190,7 +190,7 @@ struct guest_info;
        if ((os_hooks) && (os_hooks)->start_kernel_thread) {            \
            (os_hooks)->start_kernel_thread(fn, arg, name);             \
        }                                                               \
-    }
+    } while (0)
 
 
 
@@ -214,6 +214,15 @@ struct guest_info;
            thread;                                                     \
        })
 
+#define V3_MOVE_THREAD_TO_CPU(pcpu, thread) ({                         \
+       int ret = -1;                                                   \
+       extern struct v3_os_hooks * os_hooks;                           \
+       if((os_hooks) && (os_hooks)->move_thread_to_cpu) {              \
+           ret = (os_hooks)->move_thread_to_cpu(pcpu, thread);         \
+       }                                                               \
+       ret;                                                            \
+    })
+    
 #endif
 
 /* ** */
@@ -305,7 +314,7 @@ struct v3_os_hooks {
     void (*interrupt_cpu)(struct v3_vm_info * vm, int logical_cpu, int vector);
     void (*call_on_cpu)(int logical_cpu, void (*fn)(void * arg), void * arg);
     void * (*start_thread_on_cpu)(int cpu_id, int (*fn)(void * arg), void * arg, char * thread_name);
-
+    int (*move_thread_to_cpu)(int cpu_id,  void * thread);
 };
 
 
@@ -334,6 +343,10 @@ int v3_stop_vm(struct v3_vm_info * vm);
 int v3_pause_vm(struct v3_vm_info * vm);
 int v3_continue_vm(struct v3_vm_info * vm);
 
+int v3_save_vm(struct v3_vm_info * vm, char * store, char * url);
+int v3_load_vm(struct v3_vm_info * vm, char * store, char * url);
+
+int v3_move_vm_core(struct v3_vm_info * vm, int vcore_id, int target_cpu);
 
 int v3_free_vm(struct v3_vm_info * vm);