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>

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)

• [PATCH v4 00/27] rust: device: Higher-Ranked Lifetime Types for device drivers
  2026-05-23 15:46 · 23 replies in 7d · Danilo Krummrich <dakr@kernel.org>
• [PATCH RESEND] rust: replace `build_assert!` with `const_assert!`
  2026-05-23 12:28 · 0 replies in 7d · Mohamad Alsadhan <hidden>
• Linux 7.0.10
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Linux 6.18.33
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Linux 6.6.141
  2026-05-23 11:46 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [PATCH v4 0/2] Avoid synchronize_rcu() for every thread drop in Rust Binder
  2026-05-23 07:31 · 1 reply in 7d · Alice Ryhl <aliceryhl@google.com>
• [PATCH v3 0/3] rust: add SRCU abstraction
  2026-05-22 05:42 · 2 replies in 7d · Onur Özkan <hidden>
• [PATCH v7 0/3] rust-helpers: add workqueue helpers
  2026-05-21 08:54 · 3 replies in 7d · Aakash Bollineni via B4 Relay <devnull+aakash.bollineni.multicorewareinc.com@kernel.org>
• [PATCH] rust: helpers: add is_vmalloc_addr wrapper for NOMMU builds
  2026-05-22 18:54 · 0 replies in 7d · Shivam Kalra via B4 Relay <devnull+shivamkalra98.zohomail.in@kernel.org>
• [PATCH] rust: kernel: use strict provenance APIs
  2026-05-22 17:19 · 0 replies in 7d · Tamir Duberstein <tamird@kernel.org>

Active reviewers (last 30 days)

• Gary Guo <gary@garyguo.net>
  27 attestations (6 Acked-by, 1 Co-developed-by, 18 Reviewed-by, 2 Suggested-by) · last on 2026-05-21
• Alexandre Courbot <acourbot@nvidia.com>
  16 attestations (1 Co-developed-by, 15 Reviewed-by) · last on 2026-05-21
• Eliot Courtney <hidden>
  7 attestations (7 Reviewed-by) · last on 2026-05-21
• Alice Ryhl <aliceryhl@google.com>
  7 attestations (5 Reviewed-by, 1 Suggested-by, 1 Tested-by) · last on 2026-05-21
• Uwe Kleine-König <ukleinek@kernel.org>
  6 attestations (6 Acked-by) · last on 2026-05-21
• Link Mauve <hidden>
  6 attestations (3 Reviewed-by, 3 Tested-by) · last on 2026-05-20
• Daniel Almeida <daniel.almeida@collabora.com>
  5 attestations (2 Co-developed-by, 3 Reviewed-by) · last on 2026-05-07
• Christophe Leroy (CS GROUP) <chleroy@kernel.org>
  4 attestations (1 Reported-by, 3 Reviewed-by) · last on 2026-05-20
• Igor Korotin <igor.korotin@linux.dev>
  3 attestations (3 Acked-by) · last on 2026-05-21
• Venkat Rao Bagalkote <hidden>
  3 attestations (3 Tested-by) · last on 2026-05-20

Recent patches

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

• Re: [PATCH v4 21/27] rust: types: add `ForLt` trait for higher-ranked lifetime support
  2026-05-23 · "Danilo Krummrich" <dakr@kernel.org>
• [PATCH RESEND] rust: replace `build_assert!` with `const_assert!`
  2026-05-23 · Mohamad Alsadhan <hidden>
• Re: Linux 7.0.10
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.18.33
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.6.141
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• [PATCH v4 1/2] rust: poll: use kfree_rcu() for PollCondVar
  2026-05-23 · Alice Ryhl <aliceryhl@google.com>
• [PATCH] rust: helpers: add is_vmalloc_addr wrapper for NOMMU builds
  2026-05-22 · Shivam Kalra via B4 Relay <devnull+shivamkalra98.zohomail.in@kernel.org>
• [PATCH] rust: kernel: use strict provenance APIs
  2026-05-22 · Tamir Duberstein <tamird@kernel.org>
• [PATCH v3 2/3] rust: sync: add SRCU abstraction
  2026-05-22 · Onur Özkan <hidden>
• [PATCH v3 1/3] rust: helpers: add SRCU helpers
  2026-05-22 · Onur Özkan <hidden>
• [PATCH v4 23/27] samples: rust: rust_driver_auxiliary: showcase lifetime-bound registration data
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 22/27] rust: auxiliary: generalize Registration over ForLt
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 21/27] rust: types: add `ForLt` trait for higher-ranked lifetime support
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 19/27] samples: rust: rust_driver_pci: use HRT lifetime for Bar
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 18/27] rust: io: make IoMem and ExclusiveIoMem lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 17/27] rust: pci: make Bar lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 16/27] rust: driver: update module documentation for GAT-based Data type
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 15/27] rust: i2c: make Driver trait lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 14/27] rust: usb: make Driver trait lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 13/27] rust: auxiliary: make Driver trait lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 12/27] rust: platform: make Driver trait lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 11/27] rust: pci: make Driver trait lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 10/27] rust: device: make Core and CoreInternal lifetime-parameterized
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 09/27] rust: device: implement Sync for Device<Bound>
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 08/27] rust: usb: implement Sync for Device<Bound>
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 07/27] rust: auxiliary: implement Sync for Device<Bound>
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 06/27] rust: platform: implement Sync for Device<Bound>
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 05/27] rust: pci: implement Sync for Device<Bound>
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 04/27] rust: driver core: drop drvdata before devres release
  2026-05-21 · Danilo Krummrich <dakr@kernel.org>
• [PATCH v4 03/27] rust: driver: decouple driver private data from driver type
  2026-05-21 · Danilo Krummrich <dakr@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.

• Re: [PATCH v2 1/2] rust: workqueue: restrict delayed work to global wqs
  2025-11-13 · John Hubbard <jhubbard@nvidia.com> · 1 Reviewed-by
• [PATCH v13 4/4] rust: Add `OwnableRefCounted`
  2025-11-17 · Oliver Mangold <hidden> · 1 Reviewed-by
• [PATCH v2 20/20] rust: macros: support `proc-macro2`, `quote` and `syn`
  2025-11-24 · Miguel Ojeda <ojeda@kernel.org> · 1 Tested-by
• [PATCH v3 1/4] mm: declare VMA flags by bit
  2025-11-25 · Lorenzo Stoakes <hidden> · 1 Acked-by
• [PATCH] rust: bitops: add helpers for _find_* functions
  2025-12-03 · Alice Ryhl <aliceryhl@google.com> · 1 Tested-by
• [PATCH v3 1/7] rust: build_assert: add instructions for use with function arguments
  2025-12-08 · Alexandre Courbot <acourbot@nvidia.com> · 1 Reviewed-by
• [PATCH v3 2/7] rust: io: always inline functions using build_assert with arguments
  2025-12-08 · Alexandre Courbot <acourbot@nvidia.com> · 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.

• [PATCH v7 2/2] rust: leds: add basic led classdev abstractions
  2025-10-27 · Markus Probst <hidden>
• [PATCH 1/5] rust: transmute: add `from_bytes_prefix` family of methods
  2025-10-28 · Alexandre Courbot <acourbot@nvidia.com>
• Re: Linux 6.1.158
  2025-10-29 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: Linux 6.17.6
  2025-10-29 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• Re: [PATCH 0/4] initial work on making VMA flags a bitmap
  2025-10-30 · Alice Ryhl <aliceryhl@google.com>
• [PATCH v3 2/5] rust: io: factor out MMIO read/write macros
  2025-10-30 · Zhi Wang <hidden>
• [RFC 2/2] samples: rust: fwctl: add sample code for FwCtl
  2025-10-30 · Zhi Wang <hidden>
• [PATCH v7 6/6] rust: add test coverage for ww_mutex implementation
  2025-11-01 · Onur Özkan <hidden>
• Re: [PATCH v18 0/7] rust: extend `module!` macro with integer parameter support
  2025-11-02 · Daniel Gomez <da.gomez@kernel.org>
• Re: Build error on -next in rust/kernel/usb.rs:92:34
  2025-11-03 · Danilo Krummrich <dakr@kernel.org>