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[11/35] vmstate: Introduce VMSTATE_STRUCT_VARRAY_INT32_TEST

Message ID 49144b0805d2498b9e4e63d03190eb9885870dbe.1336128412.git.quintela@redhat.com
State New
Headers show

Commit Message

Juan Quintela May 4, 2012, 10:54 a.m. UTC 
We have an array of structs whose size is an int32 in the same struct that
depends on a test value to know if it is there or not.

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 vmstate.h |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
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Patch

diff --git a/vmstate.h b/vmstate.h
index 5c56f25..b8ac2d0 100644
--- a/vmstate.h
+++ b/vmstate.h
@@ -309,6 +309,16 @@  extern const VMStateDescription vmstate_cpu;
     .offset     = offsetof(_state, _field),                          \
 }

+#define VMSTATE_STRUCT_VARRAY_INT32_TEST(_field, _state, _field_num, _test, _vmsd, _type) { \
+    .name       = (stringify(_field)),                               \
+    .num_offset = vmstate_offset_value(_state, _field_num, int32_t), \
+    .vmsd       = &(_vmsd),                                          \
+    .field_exists = (_test),                                         \
+    .size       = sizeof(_type),                                     \
+    .flags      = VMS_STRUCT|VMS_VARRAY_INT32,                       \
+    .offset     = offsetof(_state, _field),                          \
+}
+
 #define VMSTATE_STRUCT_VARRAY_POINTER_INT32(_field, _state, _field_num, _vmsd, _type) { \
     .name       = (stringify(_field)),                               \
     .version_id = 0,                                                 \