Re: [Qemu-devel] Add iterative phase to qemu_savevm_state to allow live storage migration

2009-10-21 Thread Anthony Liguori
Liran Schour wrote: qemu_savevm_state will call all registered components with 3 phases: START, PART, END. Only the PART phase is iterative. In case of storage live migration we have lot more data to copy then memory and usually the dirty rate is much less then memory dirty rate. I thought about

[Qemu-devel] Add iterative phase to qemu_savevm_state to allow live storage migration

2009-10-20 Thread Liran Schour
qemu_savevm_state will call all registered components with 3 phases: START, PART, END. Only the PART phase is iterative. In case of storage live migration we have lot more data to copy then memory and usually the dirty rate is much less then memory dirty rate. I thought about adding an iterative p