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![Peter Xu](/assets/img/avatar_default.png)
It was always used as 32bit, so define it as used to be clear. Instead of using -1 as the auto-gen magic value, we switch to UINT32_MAX. We also make sure that we don't auto-gen this value to avoid overflowed instance IDs without being noticed. Suggested-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
26 lines
694 B
C
26 lines
694 B
C
#include "qemu/osdep.h"
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#include "migration/vmstate.h"
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const VMStateDescription vmstate_dummy = {};
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int vmstate_register_with_alias_id(VMStateIf *obj,
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uint32_t instance_id,
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const VMStateDescription *vmsd,
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void *base, int alias_id,
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int required_for_version,
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Error **errp)
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{
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return 0;
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}
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void vmstate_unregister(VMStateIf *obj,
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const VMStateDescription *vmsd,
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void *opaque)
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{
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}
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bool vmstate_check_only_migratable(const VMStateDescription *vmsd)
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{
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return true;
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}
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