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[Qemu-commits] [COMMIT 6680f01] vmstate: Add support for sending partial
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT 6680f01] vmstate: Add support for sending partial arrays |
Date: |
Mon, 05 Oct 2009 14:52:48 -0000 |
From: Juan Quintela <address@hidden>
This one is needed for changees happening on fdc. It allows you to send
arrays of structs whose size we want to send it is another field with type
uint8_t. (If you have been able to read the whole sentence without
stoping for breathing, you can use it.
Signed-off-by: Juan Quintela <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
diff --git a/hw/hw.h b/hw/hw.h
index b9ae33a..9afe50a 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -398,6 +398,18 @@ extern const VMStateInfo vmstate_info_buffer;
+ type_check_array(_type,typeof_field(_state, _field),_num) \
}
+#define VMSTATE_STRUCT_ARRAY_SIZE_UINT8(_field, _state, _field__num, _version,
_vmsd, _type) { \
+ .name = (stringify(_field)), \
+ .num_offset = offsetof(_state, _field_num) \
+ + type_check(uint8_t,typeof_field(_state, _field_num)), \
+ .version_id = (_version), \
+ .vmsd = &(_vmsd), \
+ .size = sizeof(_type), \
+ .flags = VMS_STRUCT|VMS_ARRAY, \
+ .offset = offsetof(_state, _field) \
+ + type_check_array(_type,typeof_field(_state, _field),_num) \
+}
+
#define VMSTATE_STATIC_BUFFER(_field, _state, _version) { \
.name = (stringify(_field)), \
.version_id = (_version), \
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