On Fri, Aug 22, 2025 at 08:42:31AM +0000, Alice Ryhl wrote: > This series adds support for the `struct iov_iter` type. This type > represents an IO buffer for reading or writing, and can be configured > for either direction of communication. > > In Rust, we define separate types for reading and writing. This will > ensure that you cannot mix them up and e.g. call copy_from_iter in a > read_iter syscall. > > To use the new abstractions, miscdevices are given new methods read_iter > and write_iter that can be used to implement the read/write syscalls on > a miscdevice. The miscdevice sample is updated to provide read/write > operations. > > Intended for Greg's miscdevice tree. > > Signed-off-by: Alice Ryhl <aliceryhl@xxxxxxxxxx> > --- Now queued up, thanks. greg k-h
