Understanding Rust Kernel Interfaces: Overview of Essential Bindings

Tasks like allocating memory, dealing with immovable structures, and interacting with locks are necessary for handling most devices.

Rust code can call C using the foreign function interface (FFI); given that, one potential way to integrate Rust int

The focus of this third item in our series on writing Rust in the kernel will be on an overview of the bindings that all kernel Rust code can be expected to use.