On Fri, Nov 19, 2021 at 09:45:23AM IST, Kumar Kartikeya Dwivedi wrote:

[...]
E.g. if we find that fd 1 and 2 are registered in the io_uring, and buffer at
0xabcd with len 128, then we first restore fd 1 and 2 (which can be anything)
at restore time, then after this restore is complete, continue restoration of
io_uring by executing file registration step for both [0], and depending on if

This was meant to link to https://criu.org/Fdinfo_engine.

[...]

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Kartikeya