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vmstate: replace DeviceState with VMStateIf

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Replace DeviceState dependency with VMStateIf on vmstate API.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
This commit is contained in:
Marc-André Lureau 2019-08-28 16:02:32 +04:00
parent 107b59698f
commit 3cad405bab
17 changed files with 41 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/migration/vmstate.h
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@ -1158,22 +1158,22 @@ int vmstate_save_state_v(QEMUFile *f, const VMStateDescription *vmsd,
bool vmstate_save_needed(const VMStateDescription *vmsd, void *opaque);
/* Returns: 0 on success, -1 on failure */
int vmstate_register_with_alias_id(DeviceState *dev, int instance_id,
int vmstate_register_with_alias_id(VMStateIf *obj, int instance_id,
const VMStateDescription *vmsd,
void *base, int alias_id,
int required_for_version,
Error **errp);
/* Returns: 0 on success, -1 on failure */
static inline int vmstate_register(DeviceState *dev, int instance_id,
static inline int vmstate_register(VMStateIf *obj, int instance_id,
const VMStateDescription *vmsd,
void *opaque)
{
return vmstate_register_with_alias_id(dev, instance_id, vmsd,
return vmstate_register_with_alias_id(obj, instance_id, vmsd,
opaque, -1, 0, NULL);
}
void vmstate_unregister(DeviceState *dev, const VMStateDescription *vmsd,
void vmstate_unregister(VMStateIf *obj, const VMStateDescription *vmsd,
void *opaque);
struct MemoryRegion;