On Thu, Oct 10, 2019 at 10:52:42PM +0200, Eric Auger wrote: > Introduce support for GTree migration. A custom save/restore > is implemented. Each item is made of a key and a data. > > If the key is a pointer to an object, 2 VMSDs are passed into > the GTree VMStateField. > > When putting the items, the tree is traversed in sorted order by > g_tree_foreach. > > On the get() path, gtrees must be allocated using the proper > key compare, key destroy and value destroy. This must be handled > beforehand, for example in a pre_load method. > > Tests are added to test save/dump of structs containing gtrees > including the virtio-iommu domain/mappings scenario. > > Signed-off-by: Eric Auger <eric.au...@redhat.com>
Reviewed-by: Peter Xu <pet...@redhat.com> -- Peter Xu
