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6ff7d69b7e
The primitive read/write use case is covered by the `io_read!` and `io_write!` macro. The non-primitive use case was finicky; they should either be achieved using `CoherentBox` or `as_ref()/as_mut()` to assert the lack of concurrent access, or should be using memcpy-like APIs to express the non-atomic and tearable nature. Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Gary Guo <gary@garyguo.net> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com> Link: https://patch.msgid.link/20260706-io_projection-v6-18-72cd5d055d54@garyguo.net Signed-off-by: Danilo Krummrich <dakr@kernel.org>