On Thu, Sep 24, 2020 at 02:10:27PM +0100, Paul Durrant wrote: > From: Paul Durrant <pdurr...@amazon.com> > > A new 'domain context' framework was recently introduced to facilitate > transfer of state for both PV and HVM guests. Hence this patch mandates the > presence of a new DOMAIN_CONTEXT record in version 4 of the libxc migration > stream. > This record will incorprate the content of the domain's 'shared_info' page > and the TSC informaiton so the SHARED_INFO and TSC_INFO records are > deprecated. > It is intended that, in future, this record will contain state currently > present in the HVM_CONTEXT record. However, for compatibility with earlier > migration streams, the version 4 stream format continues to specify an > HVM_CONTEXT record and XEN_DOMCTL_sethvmcontext will continue to accept all > content of that record that may be present in a version 3 stream. > > Signed-off-by: Paul Durrant <pdurr...@amazon.com>
Acked-by: Wei Liu <w...@xen.org> I would like Andrew to give an explicit ack on this patch.
