On Tue, Feb 08, 2022 at 09:43:49AM +, Dr. David Alan Gilbert wrote:
> > It'll be cleaned up later here:
> >
> > loadvm_postcopy_handle_listen
> > postcopy_ram_incoming_setup
> > postcopy_temp_pages_setup
> > postcopy_ram_incoming_cleanup <-- if fail above, go here
> >
* Peter Xu (pet...@redhat.com) wrote:
> On Thu, Feb 03, 2022 at 03:08:39PM +, Dr. David Alan Gilbert wrote:
> > * Peter Xu (pet...@redhat.com) wrote:
> > > Postcopy handles huge pages in a special way that currently we can only
> > > have
> > > one "channel" to transfer the page.
> > >
> > >
On Thu, Feb 03, 2022 at 03:08:39PM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > Postcopy handles huge pages in a special way that currently we can only have
> > one "channel" to transfer the page.
> >
> > It's because when we install pages using UFFDIO_COPY, we
* Peter Xu (pet...@redhat.com) wrote:
> Postcopy handles huge pages in a special way that currently we can only have
> one "channel" to transfer the page.
>
> It's because when we install pages using UFFDIO_COPY, we need to have the
> whole
> huge page ready, it also means we need to have a temp
Postcopy handles huge pages in a special way that currently we can only have
one "channel" to transfer the page.
It's because when we install pages using UFFDIO_COPY, we need to have the whole
huge page ready, it also means we need to have a temp huge page when trying to
receive the whole content
