vmstate: Add a way to send a partial array

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/hw/hw.h b/hw/hw.h
index c198ce8afa..9df1c2c714 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -429,6 +429,15 @@ extern const VMStateInfo vmstate_info_unused_buffer;
     .offset     = vmstate_offset_sub_array(_state, _field, _type, _start), \
 }
 
+#define VMSTATE_ARRAY_INT32_UNSAFE(_field, _state, _field_num, _info, _type) {\
+    .name       = (stringify(_field)),                               \
+    .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \
+    .info       = &(_info),                                          \
+    .size       = sizeof(_type),                                     \
+    .flags      = VMS_VARRAY_INT32,                                  \
+    .offset     = offsetof(_state, _field),                          \
+}
+
 #define VMSTATE_VARRAY_INT32(_field, _state, _field_num, _version, _info, _type) {\
     .name       = (stringify(_field)),                               \
     .version_id = (_version),                                        \