Comment by vlovich123

> even Nvidia has finally given up on their closed source GPU drivers.

lol. No. They just added a CPU and then offloaded all the closed source userspace driver code to it leaving behind the same dumb open sourceable kernel driver shim as before (ie instead of talking to userspace it talks to the GPU’s CPU).

> The past 30 years of the Linux kernel's evolution has proven that there is no need for a stable kernel ABI.

What the last 30 years have shown is that there is actually a need for it, otherwise DKMS wouldn’t be a thing. Heck, intel’s performance profiler can’t keep up with the kernel changes which means you get to pick running an up to date kernel or be able to use the open source out-of-tree kernel module. The fact that Linux is alone in this should make it clear it’s wrong. Heck Android even wrote their own HAL to try to make it possible to update the kernel on older devices. It’s an economics problem that the Linux kernel gets to pretend doesn’t exist but it’s a bad philosophical position. It’s possible to support refactoring and porting to new platforms while providing ABI compatibility and Linux is way past the point where it would even be a minor inconvenience - all the code has ossified quite a bit anyway.