Re: [libvirt] [RFC] libvirt support multi-thread compression for live migration

On Wed, Jun 03, 2015 at 15:13:17 +0000, Feng, Shaohe wrote:

Eric, Thank you for reply.

Is it necessary to expose these two APIs to user application? + virdomainMigrateSetCapabilities + virdomainMigrateGetCapabilities

For qemu , the migration capabilities are "xbzrle", "rdma-pin-all", "auto-converge", "zero-blocks" and "compress".

No, these capabilities are either turned on/off based on flags passed to virDomainMigrate3 API. Jirka