| Message ID | 20250218-rust-xarray-bindings-v17-0-f3a99196e538@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | rust: xarray: Add a minimal abstraction for XArray | expand |
On Tue, Feb 18, 2025 at 09:37:42AM -0500, Tamir Duberstein wrote: > Changes in v17: > - Drop patch "rust: remove redundant `as _` casts". (Danilo Krummrich) Just to clarify, I did not suggest to drop the patch, but rather move it after patch 1 ("rust: types: add `ForeignOwnable::PointedTo`"). Instead you proposed to make this a good first issue, which is fine too. > - Drop trailers for shared commit from configfs series[0]. (Danilo > Krummrich) Clarifying further, I pointed out that it's worth to consider dropping them when making subsequent changes that haven't been discussed on the list and are not listed in the change log (e.g. because they seem minor). This was an expression of opinion, not a request. > - Avoid shadowing expressions with .cast() calls. (Danilo Krummrich) I appreciate that, thanks!
This is a reimagining relative to earlier versions[0] by Asahi Lina and Maíra Canal. It is needed to support rust-binder, though this version only provides enough machinery to support rnull. Link: https://lore.kernel.org/rust-for-linux/20240309235927.168915-2-mcanal@igalia.com/ [0] --- Changes in v17: - Drop patch "rust: remove redundant `as _` casts". (Danilo Krummrich) - Drop trailers for shared commit from configfs series[0]. (Danilo Krummrich) - Avoid shadowing expressions with .cast() calls. (Danilo Krummrich) - Link to v16: https://lore.kernel.org/r/20250207-rust-xarray-bindings-v16-0-256b0cf936bd@gmail.com Changes in v16: - Extract prequel patch for `as _` casts. (Danilo Krummrich) - Improve doc and safety comments. (Boqun Feng) - Pull trailers for shared commit from configfs series[0]. (Andreas Hindborg, Alice Ryhl, Fiona Behrens) - Link to configfs series: https://lore.kernel.org/rust-for-linux/20250131-configfs-v1-1-87947611401c@kernel.org/ - Link to v15: https://lore.kernel.org/r/20250206-rust-xarray-bindings-v15-0-a22b5dcacab3@gmail.com Changes in v15: - Rebase on v6.14-rc1. - Add MAINTAINERS entry. - Link to v14: https://lore.kernel.org/r/20241217-rust-xarray-bindings-v14-0-9fef3cefcb41@gmail.com Changes in v14: - Remove TODO made stale by Gary Guo's FFI type series. - Link: https://lore.kernel.org/all/20240913213041.395655-5-gary@garyguo.net/ - Link to v13: https://lore.kernel.org/r/20241213-rust-xarray-bindings-v13-0-8655164e624f@gmail.com Changes in v13: - Replace `bool::then` with `if`. (Miguel Ojeda) - Replace `match` with `let` + `if`. (Miguel Ojeda) - Link to v12: https://lore.kernel.org/r/20241212-rust-xarray-bindings-v12-0-59ab9b1f4d2e@gmail.com Changes in v12: - Import `core::ptr::NonNull`. (Alice Ryhl) - Introduce `StoreError` to allow `?` to be used with `Guard::store`. (Alice Ryhl) - Replace `{crate,core}::ffi::c_ulong` and clarify TODO with respect to `usize`. (Alice Ryhl) - Drop `T: Sync` bound on `impl Sync for XArray<T>`. (Alice Ryhl) - Reword `Send` and `Sync` safety comments to match the style used in `lock.rs`. (Alice Ryhl and Andreas Hindborg) - Link to v11: https://lore.kernel.org/r/20241203-rust-xarray-bindings-v11-0-58a95d137ec2@gmail.com Changes in v11: - Consolidate imports. (Alice Ryhl) - Use literal `0` rather than `MIN`. (Alice Ryhl) - Use bulleted list in SAFETY comment. (Alice Ryhl) - Document (un)locking behavior of `Guard::store`. (Alice Ryhl) - Document Normal API behavior WRT `XA_ZERO_ENTRY`. (Alice Ryhl) - Rewrite `unsafe impl Sync` SAFETY comment. (Andreas Hindborg) - Link to v10: https://lore.kernel.org/r/20241120-rust-xarray-bindings-v10-0-a25b2b0bf582@gmail.com Changes in v10: - Guard::get takes &self instead of &mut self. (Andreas Hindborg) - Guard is !Send. (Boqun Feng) - Add Inspired-by tags. (Maíra Canal and Asahi Lina) - Rebase on linux-next, use NotThreadSafe. (Alice Ryhl) - Link to v9: https://lore.kernel.org/r/20241118-rust-xarray-bindings-v9-0-3219cdb53685@gmail.com --- Tamir Duberstein (3): rust: types: add `ForeignOwnable::PointedTo` rust: xarray: Add an abstraction for XArray MAINTAINERS: add entry for Rust XArray API MAINTAINERS | 11 ++ rust/bindings/bindings_helper.h | 6 + rust/helpers/helpers.c | 1 + rust/helpers/xarray.c | 28 ++++ rust/kernel/alloc/kbox.rs | 38 +++--- rust/kernel/lib.rs | 1 + rust/kernel/miscdevice.rs | 10 +- rust/kernel/pci.rs | 2 +- rust/kernel/platform.rs | 2 +- rust/kernel/sync/arc.rs | 21 +-- rust/kernel/types.rs | 46 ++++--- rust/kernel/xarray.rs | 276 ++++++++++++++++++++++++++++++++++++++++ 12 files changed, 393 insertions(+), 49 deletions(-) --- base-commit: 11668f3b4a446222f0f3fe89b21247c176928c72 change-id: 20241020-rust-xarray-bindings-bef514142968 Best regards,