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)

• WARM3d [PATCH v21 0/9] rust: add `Ownable` trait and `Owned` type
  2026-09-10 09:02 · 9 replies in 7d · Andreas Hindborg <a.hindborg@kernel.org>

Active reviewers (last 30 days)

• Gary Guo <gary@garyguo.net>
  13 attestations (13 Reviewed-by) · last on 2026-09-10
• Daniel Almeida <daniel.almeida@collabora.com>
  12 attestations (12 Reviewed-by) · last on 2026-09-10
• Alice Ryhl <aliceryhl@google.com>
  11 attestations (8 Reviewed-by, 3 Suggested-by) · last on 2026-09-10
• Andreas Hindborg <a.hindborg@kernel.org>
  8 attestations (8 Co-developed-by) · last on 2026-09-10
• Tamir Duberstein <hidden>
  3 attestations (2 Acked-by, 1 Reviewed-by) · last on 2026-09-02
• Oliver Mangold <hidden>
  2 attestations (2 Co-developed-by) · last on 2026-09-10
• Boqun Feng <hidden>
  2 attestations (2 Reviewed-by) · last on 2026-09-10
• Igor Korotin <hidden>
  2 attestations (2 Acked-by) · last on 2026-09-10
• Danilo Krummrich <dakr@kernel.org>
  2 attestations (2 Acked-by) · last on 2026-09-10
• Viresh Kumar <viresh.kumar@linaro.org>
  2 attestations (2 Acked-by) · last on 2026-09-10

Recent patches

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

• WARM3d REVIEWED: 16 (16M) [PATCH v21 1/9] rust: alloc: add `KBox::into_non_null`
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d REVIEWED: 16 (16M) [PATCH v21 3/9] rust: implement `ForeignOwnable` for `Owned`
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d REVIEWED: 7 (7M) [PATCH v21 5/9] rust: Add missing SAFETY documentation for `ARef` example
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d REVIEWED: 24 (23M) [PATCH v21 2/9] rust: types: Add Ownable/Owned types
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d [PATCH v21 7/9] rust: page: convert to `AlwaysRefCounted`
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d REVIEWED: 34 (33M) [PATCH v21 4/9] rust: rename `AlwaysRefCounted` to `RefCounted`.
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d REVIEWED: 3 (3M) [PATCH v21 8/9] rust: page: add `from_raw()`
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d [PATCH v21 9/9] rust: page: add `ExclusivePage` for race-free page access
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM3d [PATCH v21 6/9] rust: Add `OwnableRefCounted`
  2026-09-10 · Andreas Hindborg <a.hindborg@kernel.org>
• WARM1d REVIEWED: 7 (7M) [PATCH v2 2/9] rust: mm: add `task_size` helper
  2026-09-07 · Ke Sun via B4 Relay <devnull+sunke.kylinos.cn@kernel.org>
• WARM1d REVIEWED: 11 (11M) [PATCH v2 3/9] rust: sync: arc: relax `ForeignOwnable` for `Arc<T>`
  2026-09-07 · Ke Sun via B4 Relay <devnull+sunke.kylinos.cn@kernel.org>
• WARM1d REVIEWED: 11 (11M) [PATCH v2 1/9] rust: sizes: add SZ_4G constant
  2026-09-07 · Ke Sun via B4 Relay <devnull+sunke.kylinos.cn@kernel.org>
• COOLING13d REVIEWED: 16 (11M) [PATCH v5 01/12] rust: xarray: minor formatting fixes
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d REVIEWED: 14 (11M) [PATCH v5 02/12] rust: xarray: add debug format for `StoreError`
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 11/12] rust: xarray: add preload API
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 06/12] rust: xarray: add `find_next` and `find_next_mut`
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d REVIEWED: 7 (7M) [PATCH v5 05/12] rust: xarray: simplify `Guard::load`
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 07/12] rust: xarray: add entry API
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 12/12] rust: xarray: document `Guard` lock drop semantics
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 08/12] rust: mm: add abstractions for allocating from a `sheaf`
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 04/12] rust: xarray: add `XArrayState`
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v5 09/12] rust: mm: sheaf: allow use of C initialized static caches
  2026-09-02 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING7d [PATCH 1/9] rust: sizes: add SZ_4G constant
  2026-09-01 · Ke Sun via B4 Relay <devnull+sunke.kylinos.cn@kernel.org>
• COOLING7d [PATCH 2/9] rust: mm: add `task_size` helper
  2026-09-01 · Ke Sun via B4 Relay <devnull+sunke.kylinos.cn@kernel.org>
• COOLING7d [PATCH 3/9] rust: sync: arc: relax `ForeignOwnable` for `Arc<T>`
  2026-09-01 · Ke Sun via B4 Relay <devnull+sunke.kylinos.cn@kernel.org>
• HOTtoday IN LINUX-NEXT: 21 (21M) [PATCH v7 4/5] binder: Remove mmap_lock fallback
  2026-08-31 · Suren Baghdasaryan <surenb@google.com>
• HOTtoday IN LINUX-NEXT: 18 (18M) [PATCH v7 1/5] mm: Make per-VMA locks available universally
  2026-08-31 · Suren Baghdasaryan <surenb@google.com>
• COLD15d [RFC 08/10] Set PF_RECLAIMABLE_STACK in various places
  2026-08-27 · David Stevens <hidden>
• COOLING8d REVIEWED: 3 (3M) [PATCH v20 8/8] rust: page: add `from_raw()`
  2026-08-24 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING8d REVIEWED: 16 (16M) [PATCH v20 4/8] rust: page: convert to `Ownable`
  2026-08-24 · Andreas Hindborg <a.hindborg@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.

• DORMANTno replies REVIEWED: 16 (16M) [PATCH v3] rust: maple_tree: implement Send and Sync for MapleTree
  2026-05-11 · Joel Fernandes <joelagnelf@nvidia.com> · 2 Reviewed-by
• COLD19d REVIEWED: 7 (4M) [PATCH v4 02/11] rust: xarray: add debug format for `StoreError`
  2026-06-04 · Andreas Hindborg <a.hindborg@kernel.org> · 2 Reviewed-by, 2 Acked-by
• COLD19d REVIEWED: 9 (4M) [PATCH v4 01/11] rust: xarray: minor formatting fixes
  2026-06-04 · Andreas Hindborg <a.hindborg@kernel.org> · 4 Reviewed-by, 2 Acked-by
• STALE83d 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
• STALE83d 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
• STALE71d REVIEWED: 12 (12M) [PATCH v2 14/83] block: rust: mq: use GFP_KERNEL from prelude
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• STALE71d REVIEWED: 12 (12M) [PATCH v2 15/83] block: rust: add `TagSet` flags
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• STALE71d REVIEWED: 12 (12M) [PATCH v2 28/83] block: rust: mq: add Request::end() method for custom status codes
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• STALE71d REVIEWED: 12 (12M) [PATCH v2 22/83] block: rust: mq: add max_hw_discard_sectors support to GenDiskBuilder
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org> · 1 Reviewed-by
• STALE71d REVIEWED: 12 (12M) [PATCH v2 21/83] block: rust: add Request::sectors() method
  2026-06-09 · 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.

• STALE204d [PATCH v15 4/9] rust: aref: update formatting of use statements
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE204d [PATCH v15 8/9] rust: implement `ForeignOwnable` for `Owned`
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE204d [PATCH v15 7/9] rust: page: convert to `Ownable`
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE204d [PATCH v15 6/9] rust: page: update formatting of `use` statements
  2026-02-20 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE198d [PATCH v16 07/10] rust: page: update formatting of `use` statements
  2026-02-24 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE198d [PATCH v16 09/10] rust: implement `ForeignOwnable` for `Owned`
  2026-02-24 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE198d [PATCH v16 05/10] rust: aref: update formatting of use statements
  2026-02-24 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE198d [PATCH v16 10/10] rust: page: add `from_raw()`
  2026-02-24 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE198d [PATCH v16 08/10] rust: page: convert to `Ownable`
  2026-02-24 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE188d Re: [PATCH v1 14/16] mm: rename zap_page_range_single() to zap_vma_range()
  2026-03-02 · "David Hildenbrand (Arm)" <david@kernel.org>