General idea seems to be “keep your glue outside of core subsystems”, not “do not create cross-language glue, I will do everything in my power to oppose this”.
Nobody asked for the code to be maintained by DMA. The maintainer blocked a PR outside his subsystem, and even if it was part of his subsystem, the R4L approach is that C developers can break Rust code however they want.
Literally nobody suggested that the DMA maintainers should maintain Rust code.
https://lore.kernel.org/lkml/293df3d54bad446e8fd527f204c6dc301354e340.camel@mailbox.org/
General idea seems to be “keep your glue outside of core subsystems”, not “do not create cross-language glue, I will do everything in my power to oppose this”.
This creates a lot of extra work for no benefit, as every driver that needs DMA would have to include their own copy of the DMA stuff.
They still can share code. Just not maintained by dma.
Nobody asked for the code to be maintained by DMA. The maintainer blocked a PR outside his subsystem, and even if it was part of his subsystem, the R4L approach is that C developers can break Rust code however they want.
Literally nobody suggested that the DMA maintainers should maintain Rust code.
Huh.