[Qemu-devel] [QEMU RFC PATCH v4 1/6] migration: alternative way to set instance_id in SaveStateEntry

2016-06-10 Thread Jianjun Duan
In QOM(QEMU Object Model) migrated objects are identified with instance_id which is calculated automatically using their path in the QOM composition tree. For some objects, this path could change from source to target in migration. To migrate such objects, we need to make sure the instance_id does

Re: [Qemu-devel] [QEMU RFC PATCH v4 1/6] migration: alternative way to set instance_id in SaveStateEntry

2016-06-08 Thread David Gibson
On Wed, Jun 08, 2016 at 04:06:52PM -0700, Jianjun Duan wrote: > In QOM(QEMU Object Model) migrated objects are identified with instance_id > which is calculated automatically using their path in the QOM composition > tree. For some objects, this path could change from source to target in > migratio

[Qemu-devel] [QEMU RFC PATCH v4 1/6] migration: alternative way to set instance_id in SaveStateEntry

2016-06-08 Thread Jianjun Duan
In QOM(QEMU Object Model) migrated objects are identified with instance_id which is calculated automatically using their path in the QOM composition tree. For some objects, this path could change from source to target in migration. To migrate such objects, we need to make sure the instance_id does