@Conan_Kudo I promised to Steve Klabnik to test out DMA Rust patch set when he was complaining about that in Bluesky.

The selfish goal in that is that while I do this, that pushes me to rework my BR environment to be "Rust enabled" and testing some actual Rust kernel code probably helps me to draw the mental picture how to make this work in Rust.

... and obviously keeping that promise because if I say something, I usually also execute it (with some delays ofc like in this case) :-)