ppc: Pass PowerPCCPU to [h]decr callbacks

[qemu.git] / vmstate.h

diff --git a/vmstate.h b/vmstate.h
index 1dd42f516a5b4b1ca91fd78252d19a3502914575..623af0a29a300d3ce32f8b78ea457ffcf6b8b951 100644 (file)
--- a/vmstate.h
+++ b/vmstate.h
@@ -32,9 +32,12 @@ typedef int LoadStateHandler(QEMUFile *f, void *opaque, int version_id);
 typedef struct SaveVMHandlers {
     void (*set_params)(const MigrationParams *params, void * opaque);
     SaveStateHandler *save_state;
-    int (*save_live_state)(QEMUFile *f, int stage, void *opaque);
+    int (*save_live_setup)(QEMUFile *f, void *opaque);
+    int (*save_live_iterate)(QEMUFile *f, void *opaque);
+    int (*save_live_complete)(QEMUFile *f, void *opaque);
     void (*cancel)(void *opaque);
     LoadStateHandler *load_state;
+    bool (*is_active)(void *opaque);
 } SaveVMHandlers;
 
 int register_savevm(DeviceState *dev,
@@ -136,6 +139,7 @@ extern const VMStateInfo vmstate_info_uint64;
 extern const VMStateInfo vmstate_info_timer;
 extern const VMStateInfo vmstate_info_buffer;
 extern const VMStateInfo vmstate_info_unused_buffer;
+extern const VMStateInfo vmstate_info_bitmap;
 
 #define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0)
 #define type_check_pointer(t1,t2) ((t1**)0 - (t2*)0)
@@ -408,6 +412,18 @@ extern const VMStateInfo vmstate_info_unused_buffer;
     .flags        = VMS_BUFFER,                                      \
 }
 
+/* _field_size should be a int32_t field in the _state struct giving the
+ * size of the bitmap _field in bits.
+ */
+#define VMSTATE_BITMAP(_field, _state, _version, _field_size) {      \
+    .name         = (stringify(_field)),                             \
+    .version_id   = (_version),                                      \
+    .size_offset  = vmstate_offset_value(_state, _field_size, int32_t),\
+    .info         = &vmstate_info_bitmap,                            \
+    .flags        = VMS_VBUFFER|VMS_POINTER,                         \
+    .offset       = offsetof(_state, _field),                        \
+}
+
 /* _f : field name
    _f_n : num of elements field_name
    _n : num of elements
@@ -500,8 +516,11 @@ extern const VMStateInfo vmstate_info_unused_buffer;
 #define VMSTATE_TIMER_TEST(_f, _s, _test)                             \
     VMSTATE_POINTER_TEST(_f, _s, _test, vmstate_info_timer, QEMUTimer *)
 
+#define VMSTATE_TIMER_V(_f, _s, _v)                                   \
+    VMSTATE_POINTER(_f, _s, _v, vmstate_info_timer, QEMUTimer *)
+
 #define VMSTATE_TIMER(_f, _s)                                         \
-    VMSTATE_TIMER_TEST(_f, _s, NULL)
+    VMSTATE_TIMER_V(_f, _s, 0)
 
 #define VMSTATE_TIMER_ARRAY(_f, _s, _n)                              \
     VMSTATE_ARRAY_OF_POINTER(_f, _s, _n, 0, vmstate_info_timer, QEMUTimer *)