Show HN: A kernel module that makes a block device backed by userspace program (github.com) 2 points by nixomose 5y ago ↗ HN
[–] zzo38computer 5y ago ↗ Can user programs handle I/O controls of devices (since some kind of devices require them, and you may wish to emulate them)? [–] nixomose 5y ago ↗ at the moment, it only does reads and writes, I'm working on discards now, but that's it for the moment.
[–] nixomose 5y ago ↗ at the moment, it only does reads and writes, I'm working on discards now, but that's it for the moment.
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