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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

20
migration/savevm.c
View file

@ -760,17 +760,17 @@ int register_savevm_live(const char *idstr,
return 0;
}
void unregister_savevm(DeviceState *dev, const char *idstr, void *opaque)
void unregister_savevm(VMStateIf *obj, const char *idstr, void *opaque)
{
SaveStateEntry *se, *new_se;
char id[256] = "";
if (dev) {
char *path = qdev_get_dev_path(dev);
if (path) {
pstrcpy(id, sizeof(id), path);
if (obj) {
char *oid = vmstate_if_get_id(obj);
if (oid) {
pstrcpy(id, sizeof(id), oid);
pstrcat(id, sizeof(id), "/");
g_free(path);
g_free(oid);
}
}
pstrcat(id, sizeof(id), idstr);
@ -784,7 +784,7 @@ void unregister_savevm(DeviceState *dev, const char *idstr, void *opaque)
}
}
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 *opaque, int alias_id,
int required_for_version,
@ -802,8 +802,8 @@ int vmstate_register_with_alias_id(DeviceState *dev, int instance_id,
se->vmsd = vmsd;
se->alias_id = alias_id;
if (dev) {
char *id = qdev_get_dev_path(dev);
if (obj) {
char *id = vmstate_if_get_id(obj);
if (id) {
if (snprintf(se->idstr, sizeof(se->idstr), "%s/", id) >=
sizeof(se->idstr)) {
@ -834,7 +834,7 @@ int vmstate_register_with_alias_id(DeviceState *dev, int instance_id,
return 0;
}
void vmstate_unregister(DeviceState *dev, const VMStateDescription *vmsd,
void vmstate_unregister(VMStateIf *obj, const VMStateDescription *vmsd,
void *opaque)
{
SaveStateEntry *se, *new_se;