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[Qemu-devel] [PATCH 6/9] vmstate: add VMSTATE_VARRAY_UINT32_ALLOC
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH 6/9] vmstate: add VMSTATE_VARRAY_UINT32_ALLOC |
Date: |
Fri, 20 May 2016 16:40:29 -0700 |
A variable-sized array that is allocated upon load(). The size variable
is a uint32_t.
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
include/migration/vmstate.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 84ee355..1622638 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -386,6 +386,16 @@ extern const VMStateInfo vmstate_info_bitmap;
.offset = vmstate_offset_pointer(_state, _field, _type), \
}
+#define VMSTATE_VARRAY_UINT32_ALLOC(_field, _state, _field_num, _version,
_info, _type) {\
+ .name = (stringify(_field)), \
+ .version_id = (_version), \
+ .num_offset = vmstate_offset_value(_state, _field_num, uint32_t),\
+ .info = &(_info), \
+ .size = sizeof(_type), \
+ .flags = VMS_VARRAY_UINT32|VMS_POINTER|VMS_ALLOC, \
+ .offset = vmstate_offset_pointer(_state, _field, _type), \
+}
+
#define VMSTATE_VARRAY_UINT16_UNSAFE(_field, _state, _field_num, _version,
_info, _type) {\
.name = (stringify(_field)), \
.version_id = (_version), \
--
2.5.5
- [Qemu-devel] [PATCH 1/9] virtio-blk: use batch notify in non-dataplane case, (continued)
- [Qemu-devel] [PATCH 4/9] virtio-blk: add VirtIOBlockConf->num_queues, Stefan Hajnoczi, 2016/05/20
- [Qemu-devel] [PATCH 6/9] vmstate: add VMSTATE_VARRAY_UINT32_ALLOC,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH 7/9] virtio-blk: live migrate s->rq with multiqueue, Stefan Hajnoczi, 2016/05/20
- [Qemu-devel] [PATCH 9/9] virtio-blk: add num-queues device property, Stefan Hajnoczi, 2016/05/20
- [Qemu-devel] [PATCH 8/9] virtio-blk: dataplane multiqueue support, Stefan Hajnoczi, 2016/05/20
- Re: [Qemu-devel] [PATCH 0/9] virtio-blk: multiqueue support, Christian Borntraeger, 2016/05/24
- [Qemu-devel] [RFC] virtio-blk: simple multithreaded MQ implementation for bdrv_raw, Roman Pen, 2016/05/27