Linux

5472 readers

30 users here now

A community for everything relating to the linux operating system

Also check out [email protected]

Original icon base courtesy of [email protected] and The GIMP

founded 2 years ago

MODERATORS

[email protected]

Asterinas: a rust kernel with a linux ABI (asterinas.github.io)

submitted 3 months ago by [email protected] to c/[email protected]

34 comments fedilink hide all child comments

Linux maintainers are unwilling to get rust into the kernel, so some rust folks decided to start writing a new kernel with same ABI. This allows them to make new architectural decisions. An example being their "frame kernel" (something between a monolithic kernel and a microkernel).

If I may say, it's more legible and the tooling is way better, right off the bat.

you are viewing a single comment's thread
view the rest of the comments

[–] mmstick 4 points 3 months ago* (last edited 3 months ago) (2 children)

All source code in Rust is statically-linked when compiled, which thereby renders the LGPL no different from the GPL in practice. For Rust, the MPL-2.0 is a better license because it does not have the linking restriction.

[–] qaz 1 points 3 months ago

Interesting. Is that because the kernel can't load a a module as dylib (I don't know a lot about kernel development) or because dylibs are also somehow statically linked in Rust?