Dr. David Alan Gilbert 665414ad06 postcopy: Add extra check for COPY function
As an extra sanity check, make sure the region we're registering
can perform UFFDIO_COPY;  the COPY will fail later but this
gives a cleaner failure.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20170224182844.32452-17-dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-02-28 11:30:24 +00:00
..
2017-02-28 11:30:23 +00:00
2016-08-08 00:00:24 +04:00
2017-02-28 11:30:24 +00:00
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