rust · Supported

Maintainers

• M Miguel Ojeda <ojeda@kernel.org>
• R Boqun Feng <boqun@kernel.org>
• R Gary Guo <gary@garyguo.net>
• R Björn Roy Baron <bjorn3_gh@protonmail.com>
• R Benno Lossin <lossin@kernel.org>
• R Andreas Hindborg <a.hindborg@kernel.org>
• R Alice Ryhl <aliceryhl@google.com>
• R Trevor Gross <tmgross@umich.edu>
• R Danilo Krummrich <dakr@kernel.org>
• R Daniel Almeida <daniel.almeida@collabora.com>
• R Tamir Duberstein <tamird@kernel.org>
• R Alexandre Courbot <acourbot@nvidia.com>
• R Onur Özkan <work@onurozkan.dev>

Paths

• F .clippy.toml
• F .rustfmt.toml
• F Documentation/rust/
• F include/trace/events/rust_sample.h
• F rust/
• F samples/rust/
• F scripts/*rust*
• F tools/testing/selftests/rust/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v6 0/2] Avoid synchronize_rcu() for every thread drop in Rust Binder
  2026-07-07 10:43 · 1 reply in 7d · Alice Ryhl <aliceryhl@google.com>
• HOTtoday [PATCH v19 00/40] DEPT(DEPendency Tracker)
  2026-07-06 06:22 · 2 replies in 7d · Byungchul Park <byungchul@sk.com>

Active reviewers (last 30 days)

• Alice Ryhl <aliceryhl@google.com>
  11 attestations (9 Reviewed-by, 2 Suggested-by) · last on 2026-06-28
• Gary Guo <gary@garyguo.net>
  11 attestations (11 Reviewed-by) · last on 2026-06-26
• Andreas Hindborg <a.hindborg@kernel.org>
  8 attestations (8 Co-developed-by) · last on 2026-06-26
• Daniel Almeida <daniel.almeida@collabora.com>
  6 attestations (6 Reviewed-by) · last on 2026-06-26
• Danilo Krummrich <dakr@kernel.org>
  5 attestations (2 Acked-by, 3 Reviewed-by) · last on 2026-06-26
• Onur Özkan <work@onurozkan.dev>
  5 attestations (5 Reviewed-by) · last on 2026-06-26
• Benno Lossin <lossin@kernel.org>
  3 attestations (3 Suggested-by) · last on 2026-06-28
• Igor Korotin <hidden>
  2 attestations (2 Acked-by) · last on 2026-06-26
• Viresh Kumar <viresh.kumar@linaro.org>
  2 attestations (2 Acked-by) · last on 2026-06-26
• Oliver Mangold <hidden>
  2 attestations (2 Co-developed-by) · last on 2026-06-26

Recent patches

Most-recent 30 patches in this subsystem on linux-fsdevel (capped at 30), ordered by date desc.

• HOTtoday [PATCH v6 1/2] rust: poll: use kfree_rcu() for PollCondVar
  2026-07-07 · Alice Ryhl <aliceryhl@google.com>
• HOTtoday [PATCH v19 39/40] rust: completion: Add __rust_helper to rust_helper_wait_for_completion()
  2026-07-06 · Byungchul Park <byungchul@sk.com>
• HOTtoday [PATCH v19 31/40] dept: assign unique dept_key to each distinct wait_for_completion() caller
  2026-07-06 · Byungchul Park <byungchul@sk.com>
• COOLING9d REVIEWED: 12 (12M) [PATCH v7] rust: aref: make `AlwaysRefCounted::inc_ref` an associated function
  2026-06-28 · Trevor Chan <hidden>
• COOLING8d REVIEWED: 12 (12M) [PATCH v6] rust: aref: make `AlwaysRefCounted::inc_ref` an associated function
  2026-06-28 · Trevor Chan <hidden>
• COOLING10d REVIEWED: 12 (12M) [PATCH v5] rust: aref: make `AlwaysRefCounted::inc_ref` an associated function
  2026-06-28 · Trevor Chan <hidden>
• HOTtoday REVIEWED: 16 (16M) [PATCH v19 1/8] rust: alloc: add `KBox::into_non_null`
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday REVIEWED: 4 (4M) [PATCH v19 4/8] rust: page: convert to `Ownable`
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday [PATCH v19 7/8] rust: Add `OwnableRefCounted`
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday REVIEWED: 7 (7M) [PATCH v19 6/8] rust: Add missing SAFETY documentation for `ARef` example
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday REVIEWED: 34 (33M) [PATCH v19 5/8] rust: rename `AlwaysRefCounted` to `RefCounted`.
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday REVIEWED: 4 (4M) [PATCH v19 3/8] rust: implement `ForeignOwnable` for `Owned`
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday REVIEWED: 24 (23M) [PATCH v19 2/8] rust: types: Add Ownable/Owned types
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• HOTtoday REVIEWED: 2 (2M) [PATCH v19 8/8] rust: page: add `from_raw()`
  2026-06-26 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d REVIEWED: 34 (33M) [PATCH v18 5/8] rust: rename `AlwaysRefCounted` to `RefCounted`.
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d REVIEWED: 16 (16M) [PATCH v18 1/8] rust: alloc: add `KBox::into_non_null`
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d [PATCH v18 3/8] rust: implement `ForeignOwnable` for `Owned`
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d REVIEWED: 7 (7M) [PATCH v18 6/8] rust: Add missing SAFETY documentation for `ARef` example
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d REVIEWED: 24 (23M) [PATCH v18 2/8] rust: types: Add Ownable/Owned types
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d REVIEWED: 2 (2M) [PATCH v18 8/8] rust: page: add `from_raw()`
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d [PATCH v18 4/8] rust: page: convert to `Ownable`
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING12d [PATCH v18 7/8] rust: Add `OwnableRefCounted`
  2026-06-25 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d REVIEWED: 33 (33M) [PATCH v3 3/3] rust: sync: Use safe synchronize_rcu() abstraction in poll
  2026-06-24 · Philipp Stanner <phasta@kernel.org>
• COOLING13d REVIEWED: 21 (21M) [PATCH v3 2/3] rust: revocable: Use safe synchronize_rcu() abstraction
  2026-06-24 · Philipp Stanner <phasta@kernel.org>
• COOLING13d REVIEWED: 21 (21M) [PATCH v3 1/3] rust: sync: Add abstraction for synchronize_rcu()
  2026-06-24 · Philipp Stanner <phasta@kernel.org>
• COOLING14d REVIEWED: 12 (12M) [PATCH v2 3/3] rust: sync: Use safe synchronize_rcu() abstraction in poll
  2026-06-22 · Philipp Stanner <phasta@kernel.org>
• COOLING14d [PATCH v2 2/3] rust: revocable: Use safe synchronize_rcu() abstraction
  2026-06-22 · Philipp Stanner <phasta@kernel.org>
• COOLING14d [PATCH v2 1/3] rust: sync: Add abstraction for synchronize_rcu()
  2026-06-22 · Philipp Stanner <phasta@kernel.org>
• COLD19d [PATCH 3/3] rust: sync: Use safe synchronize_rcu() abstraction in poll
  2026-06-18 · Philipp Stanner <phasta@kernel.org>
• COLD19d [PATCH 2/3] rust: revocable: Use safe synchronize_rcu() abstraction
  2026-06-18 · Philipp Stanner <phasta@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE151d REVIEWED: 7 (7M) [PATCH v14 3/9] rust: Add missing SAFETY documentation for `ARef` example
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• STALE133d REVIEWED: 7 (7M) [PATCH v15 3/9] rust: Add missing SAFETY documentation for `ARef` example
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• STALE127d REVIEWED: 7 (7M) [PATCH v16 04/10] rust: Add missing SAFETY documentation for `ARef` example
  2026-02-24 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• COOLING13d REVIEWED: 12 (11M) [PATCH v17 02/10] rust: types: Add Ownable/Owned types
  2026-06-04 · Andreas Hindborg <a.hindborg@kernel.org> · 3 Reviewed-by
• COOLING13d REVIEWED: 7 (7M) [PATCH v17 07/10] rust: Add missing SAFETY documentation for `ARef` example
  2026-06-04 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE171d [PATCH RFC 1/2] rust: poll: make PollCondVar upgradable
  2026-01-17 · Alice Ryhl <aliceryhl@google.com>
• STALE151d [PATCH v14 6/9] rust: page: update formatting of `use` statements
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE151d [PATCH v14 8/9] rust: implement `ForeignOwnable` for `Owned`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE151d [PATCH v14 7/9] rust: page: convert to `Ownable`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE151d [PATCH v14 4/9] rust: aref: update formatting of use statements
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE151d [PATCH v14 5/9] rust: Add `OwnableRefCounted`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE151d [PATCH v14 9/9] rust: page: add `from_raw()`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE133d [PATCH v15 4/9] rust: aref: update formatting of use statements
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE133d [PATCH v15 8/9] rust: implement `ForeignOwnable` for `Owned`
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE133d [PATCH v15 7/9] rust: page: convert to `Ownable`
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>