SuchAFuriousDeath

Let's see if this compiles. I don't know if this is niche knowledge or not, but Rust recently switched from distinct NonZero types to using a generic trait. so we...

Makes errno an enum

1

One notable thing that requires a review is changing some regmgr functions to return a double Result instead of a Result. I'm not sure if it's reasonable.

This is reached by AC4: Black Flag

This should be fairly simple

red-prig has all the fields in his code.

Figure out what to do about negative offsets when reading/writing

7

I remember from somewhere that FreeBSD allows negative offsets for devices, but our offset field is currently an u64.

Properly implement devfs_revoke

3

I decided to skip this once again, my justification being largely the same as in #795

Implement sys_mmap_dmem

1

This is syscall 628. I'm hitting this after skipping a lot of things inbetween.