[Libguestfs] nbdcpy: from scratch nbdcopy using io_uring

[Abhay Raj Singh]

Sent the message by reply instead of reply all so wasn't delivered to the
list sending it again, sorry ^-^


------
I managed to get the reading from the server part of nbdcpy working
(queuing new requests after a socket gets free etc.), the writing to
destination part is not being executed due to some sneaky bug I hope to
find  it soon.

This zero-copy TCP receive API looks promising should I pursue it further
https://lwn.net/Articles/752188/

Thanks and regards,
Abhay
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/libguestfs/attachments/20210710/ad80387d/attachment.htm>