The kernel is probably too large to rewrite the whole thing at once. This could lead to a future without any new C kernel devs, leading to stagnation, while the Rust kernel could be many years away from being finished. (Assuming we actually move away from C.)
At that point you might as well just start an entirely new kernel and hope it is good enough to eventually replace the Linux one once all devs are gone. Kinda the X11 and wayland thing.
the Rust kernel could be many years away from being finished.
the number I saw floating around was 3 years to production useful. regardless, C’s end days as the go-to, large systems level language are drawing nigh.
I think this number is overblown. Production useful doesn’t have to mean 1:1.
Running it without all graphics drivers would be fine for server use. Also, not all filesystems need to be ported: basic ones should be enough for start. But not only servers, home routers run Linux kernel…
If every OEM starts contributing their drivers in rust, this could move quickly…
The kernel is probably too large to rewrite the whole thing at once. This could lead to a future without any new C kernel devs, leading to stagnation, while the Rust kernel could be many years away from being finished. (Assuming we actually move away from C.)
At that point you might as well just start an entirely new kernel and hope it is good enough to eventually replace the Linux one once all devs are gone. Kinda the X11 and wayland thing.
You can very safely remove the “probably” from your first sentence.
the number I saw floating around was 3 years to production useful. regardless, C’s end days as the go-to, large systems level language are drawing nigh.
edit: tear
I think this number is overblown. Production useful doesn’t have to mean 1:1.
Running it without all graphics drivers would be fine for server use. Also, not all filesystems need to be ported: basic ones should be enough for start. But not only servers, home routers run Linux kernel…
If every OEM starts contributing their drivers in rust, this could move quickly…