[CRIU] overmount confusion

[Christopher Covington]

Hi Pavel,

On 04/01/2015 03:16 AM, Pavel Emelyanov wrote:

> Yes, that's the strategy for restore. As far as the dump is concerned -- we
> only need to "get" one in terms of reading the information from /proc. One
> exception from this rule would be tmpfs which we need to tar. For such cases
> we can use the former technique -- move the overmounted mountpoints aside
> temporarily.

Why is tmpfs tarred?

Thanks,
Chris

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