Hello again,
Thank you for the helpful responses. I have several follow up questions.
1)
> With Shadow, Xen has to do the combination of address spaces itself -
> the shadow pagetables map guest virtual to host physical address.
The shadow_blow_tables() call is "please recycle everything" whic
Hello,
I'm trying to understand how the shadow page table works in Xen,
specifically during live migration. My understanding is that after shadow
paging is enabled (sh_enable_log_dirty() in
xen/arch/x86/mm/shadow/common.c), a shadow page table is created, which is
a complete copy of the current gu
