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Add a new module `kernel::interop::list` for working with C's doubly circular linked lists. Provide low-level iteration over list nodes. Typed iteration over actual items is provided with a `clist_create` macro to assist in creation of the `CList` type. Cc: Nikola Djukic <ndjukic@nvidia.com> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Gary Guo <gary@garyguo.net> Acked-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com> Link: https://patch.msgid.link/20260319210722.1543776-1-joelagnelf@nvidia.com [ * Remove stray empty comment and double blank line in doctest, * Improve wording and fix a few typos, * Use markdown emphasis instead of caps, * Move interop/mod.rs to interop.rs. - Danilo ] Signed-off-by: Danilo Krummrich <dakr@kernel.org>
10 lines
295 B
Rust
10 lines
295 B
Rust
// SPDX-License-Identifier: GPL-2.0
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//! Infrastructure for interfacing Rust code with C kernel subsystems.
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//!
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//! This module is intended for low-level, unsafe Rust infrastructure code
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//! that interoperates between Rust and C. It is *not* for use directly in
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//! Rust drivers.
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pub mod list;
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