linux/rust/pin-init/examples, branch v6.16

rust: pin-init: examples: use `allow` instead of `expect`

2025-04-21T21:19:22Z

Rust 1.78 doesn't emit a `dead_code` error on the annotated element, resulting in the `unfulfilled_lint_expectations` error. Rust 1.85 does emit the `dead_code` error, so we still need an `allow`. Link: https://github.com/Rust-for-Linux/pin-init/pull/33/commits/0e28cbb895bd29f896a59b40e8ed506ea7bef13c Link: https://lore.kernel.org/all/20250414195928.129040-4-benno.lossin@proton.me Signed-off-by: Benno Lossin

rust: pin-init: examples: conditionally enable `feature(lint_reasons)`

2025-04-21T21:19:12Z

`lint_reasons` is unstable in Rust 1.80 and earlier, enable it conditionally in the examples to allow compiling them with older compilers. Link: https://github.com/Rust-for-Linux/pin-init/pull/33/commits/ec494fe686b0a97d5b59b5be5a42d3858038ea6a Link: https://lore.kernel.org/all/20250414195928.129040-3-benno.lossin@proton.me Signed-off-by: Benno Lossin

rust: pin-init: use Markdown autolinks in Rust comments

2025-04-08T19:12:58Z

"Normal" comments in Rust (`//`) are also formatted in Markdown, like the documentation (`///` and `//!`), see Documentation/rust/coding-guidelines.rst Thus use Markdown autolinks for a couple links that were missing it. It also helps to get proper linking in some software like kitty [1]. Suggested-by: Benno Lossin Link: https://github.com/Rust-for-Linux/pin-init/pull/32#discussion_r2023103712 [1] Signed-off-by: Miguel Ojeda Link: https://github.com/Rust-for-Linux/pin-init/pull/32/commits/dd230d61bf0538281072fbff4bb71efc58f3420c Fixes: 84837cf6fa54 ("rust: pin-init: change examples to the user-space version") Cc: stable@vger.kernel.org [ Change case in title. Reworded commit message. - Benno ] Signed-off-by: Benno Lossin Link: https://lore.kernel.org/r/20250407201755.649153-3-benno.lossin@proton.me Signed-off-by: Miguel Ojeda

rust: pin-init: change examples to the user-space version

2025-03-16T20:59:18Z

Replace the examples in the documentation by the ones from the user-space version and introduce the standalone examples from the user-space version such as the `CMutex` type. The `CMutex` example from the pinned-init repository [1] is used in several documentation examples in the user-space version instead of the kernel `Mutex` type (as it's not available). In order to split off the pin-init crate, all examples need to be free of kernel-specific types. Link: https://github.com/rust-for-Linux/pinned-init [1] Signed-off-by: Benno Lossin Reviewed-by: Fiona Behrens Tested-by: Andreas Hindborg Link: https://lore.kernel.org/r/20250308110339.2997091-6-benno.lossin@proton.me Signed-off-by: Miguel Ojeda