On Fri, Dec 04, 2020 at 12:31:03PM +0300, Andrey Gruzdev wrote:
> Introducing implementation of 'background' snapshot thread
> which in overall follows the logic of precopy migration
> while internally utilizes completely different mechanism
> to 'freeze' vmstate at the start of snapshot creation.
Introducing implementation of 'background' snapshot thread
which in overall follows the logic of precopy migration
while internally utilizes completely different mechanism
to 'freeze' vmstate at the start of snapshot creation.
This mechanism is based on userfault_fd with wr-protection
support and
