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 Re: [PATCH] rust: helpers: move list_lru and task_work helpers out of binder.c
  2026-06-23 10:25 · 1 reply in 7d · Miguel Ojeda <hidden>

Active reviewers (last 30 days)

• Alice Ryhl <aliceryhl@google.com>
  8 attestations (7 Reviewed-by, 1 Suggested-by) · last on 2026-06-09
• Andreas Hindborg <a.hindborg@kernel.org>
  4 attestations (4 Co-developed-by) · last on 2026-06-04
• Gary Guo <gary@garyguo.net>
  4 attestations (4 Reviewed-by) · last on 2026-06-04
• Daniel Almeida <daniel.almeida@collabora.com>
  3 attestations (3 Reviewed-by) · last on 2026-06-04
• Tamir Duberstein <hidden>
  3 attestations (2 Acked-by, 1 Reviewed-by) · last on 2026-06-04
• Boqun Feng <boqun@kernel.org>
  2 attestations (2 Co-developed-by) · last on 2026-06-05
• Daniel Gomez <hidden>
  2 attestations (2 Reviewed-by) · last on 2026-06-04
• Liam R. Howlett <hidden>
  2 attestations (2 Acked-by) · last on 2026-06-04
• Yuan Tan <hidden>
  1 attestation (1 Suggested-by) · last on 2026-06-09
• Igor Korotin <hidden>
  1 attestation (1 Acked-by) · last on 2026-06-04

Recent patches

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

• HOTtoday [PATCH v2] rust: helpers: move list_lru and task_work helpers out of binder.c
  2026-06-23 · Xiaobo Liu <hidden>
• COOLING6d [PATCH 3/3] mm/swap: route slot free notifications through swap_ops
  2026-06-14 · Jianyue Wu <hidden>
• COOLING11d [RFC PATCH v2 01/14] kcov: add per-task dataflow tracking for function arguments/return values
  2026-06-11 · Yunseong Kim <hidden>
• COOLING13d Re: [syzbot] [mm?] KCSAN: data-race in mas_wr_slot_store / mtree_range_walk
  2026-06-10 · Jay Vadayath <hidden>
• COOLING13d [PATCH v2 66/83] block: rust: add `TagSet::update_hw_queue_count`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 76/83] block: rust: add `request_timeout` hook
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 08/83] block: rust: add `Request` private data support
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 71/83] block: rust: remove the `is_poll` parameter from `queue_rq`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 36/83] block: rust: implement `Sync` for `GenDisk`.
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 50/83] block: rust: move gendisk vtable construction to separate function
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 74/83] block: rust: add `Request::queue_index`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 78/83] block: rust: add max_sectors option to `GenDiskBuilder`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 41/83] block: rust: introduce `kernel::block::error`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 26/83] block: rust: change sector type from usize to u64
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 39/83] block: rust: add a request queue abstraction
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 61/83] block: rust: add abstraction for block queue feature flags
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 49/83] block: rust: add a method to set the target sector of a request
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 27/83] block: rust: add `BadBlocks` for bad block tracking
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d REVIEWED: 12 (12M) [PATCH v2 13/83] block: rust: add `command` getter to `Request`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 12/83] block: rust: introduce `kernel::block::bio` module
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 54/83] block: rust: add `map_queues` support
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d REVIEWED: 12 (12M) [PATCH v2 06/83] block: rust: fix generation of bindings to `BLK_STS_.*`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d REVIEWED: 12 (12M) [PATCH v2 21/83] block: rust: add Request::sectors() method
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 73/83] block: rust: add `TagSet::tag_to_rq`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 38/83] block: rust: introduce an idle type state for `Request`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 68/83] block: rust: add an abstraction for `struct rq_list`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 57/83] block: rust: add accessors to `TagSet`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 40/83] block: rust: add a method to get the request queue for a request
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d [PATCH v2 63/83] block: rust: add `Segment::copy_to_page_limit`
  2026-06-09 · Andreas Hindborg <a.hindborg@kernel.org>
• COOLING13d 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>

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.

• STALE182d REVIEWED: 6 (5M) [PATCH v2] rust: page: Simplify overflow check using checked_add()
  2025-12-23 · Kari Argillander <hidden> · 2 Reviewed-by
• STALE137d 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
• STALE119d 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
• STALE113d 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
• 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
• COOLING14d 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
• COOLING14d 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
• HOTtoday 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
• HOTtoday 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
• COOLING13d 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

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.

• STALE190d [PATCH 46/46] rust: xarray: add __rust_helper to helpers
  2025-12-02 · Alice Ryhl <aliceryhl@google.com>
• DORMANTno replies [PATCH v2] rust: Test page_align usize::MAX boundary edges
  2025-12-30 · <hidden>
• STALE153d [PATCH RFC 2/2] rust: maple_tree: add load_rcu()
  2026-01-16 · Alice Ryhl <aliceryhl@google.com>
• STALE137d [PATCH v14 6/9] rust: page: update formatting of `use` statements
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE137d [PATCH v14 8/9] rust: implement `ForeignOwnable` for `Owned`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE137d [PATCH v14 7/9] rust: page: convert to `Ownable`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE137d [PATCH v14 4/9] rust: aref: update formatting of use statements
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE137d [PATCH v14 5/9] rust: Add `OwnableRefCounted`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE137d [PATCH v14 9/9] rust: page: add `from_raw()`
  2026-02-04 · Andreas Hindborg <a.hindborg@kernel.org>
• STALE136d [PATCH v2 08/11] rust: xarray: add entry API
  2026-02-06 · Andreas Hindborg <a.hindborg@kernel.org>