Il 04/03/2014 09:54, Stefan Hajnoczi ha scritto:
Is there any other proposals to implement vm-snapshot?
See the discussion by Paolo and Andrea about post-copy migration, which
adds kernel memory management features for tracking userspace page
faults. Perhaps you can use that infrastructure to trap guest writes.
That infrastructure actually traps guest reads too. But it's fine, as
they are a superset of guest writes and the image will still be consistent.
Paolo
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