Add new fields to io_sqring_offsets & io_cqring_offsets
`user_addr`s were introduced in `03d89a2` ([github link](https://github.com/torvalds/linux/commit/03d89a2de25bbc5c77e61a0cf77663978c4b6ea7) which was shipped in v6.5
`flags` was introduced even earlier
d1e39b6914Kai Jellinghaus committed on 9/27/2023, 1:16:36 AM· committed by Andrew Kelleyparent37398ed