[Qemu-devel] [PATCH 01/25] vmstate: Add support for partial buffers transmission

[Juan Quintela]

Signed-off-by: Juan Quintela <address@hidden>
---
 hw/hw.h |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/hw/hw.h b/hw/hw.h
index 8c223f8..5f48ef8 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -464,6 +464,15 @@ extern const VMStateInfo vmstate_info_buffer;
         + type_check_array(uint8_t,typeof_field(_state, 
_field),sizeof(typeof_field(_state,_field))) \
 }

+#define VMSTATE_PARTIAL_BUFFER(_field, _state, _size) {              \
+    .name       = (stringify(_field)),                               \
+    .size       = (_size),                                           \
+    .info       = &vmstate_info_buffer,                              \
+    .flags      = VMS_BUFFER,                                        \
+    .offset     = offsetof(_state, _field)                           \
+        + type_check_array(uint8_t,typeof_field(_state, 
_field),sizeof(typeof_field(_state,_field))) \
+}
+
 #define VMSTATE_BUFFER_START_MIDDLE(_field, _state, start) {         \
     .name       = (stringify(_field)),                               \
     .size       = sizeof(typeof_field(_state,_field)) - start,       \
-- 
1.6.2.5