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 v2 0/9] arm64: ftrace: support CALL_OPS on kernels built with kCFI
  2026-09-24 22:38 · 1 reply in 7d · Jose Fernandez (Anthropic) <hidden>
• WARM3d [PATCH v4 00/22] kbuild: significantly speed up kernel builds
  2026-09-23 17:22 · 1 reply in 7d · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• WARM3d [PATCH v3 00/28] objtool: dynamically detect noreturns
  2026-09-21 22:31 · 1 reply in 7d · Josh Poimboeuf <jpoimboe@kernel.org>

Active reviewers (last 30 days)

• Ben Cressey <hidden>
  4 attestations (2 Reviewed-by, 2 Suggested-by) · last on 2026-09-24
• Florent Revest (Anthropic) <hidden>
  2 attestations (2 Reviewed-by) · last on 2026-09-24

Recent patches

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

• HOTtoday REVIEWED: 2 (0M) [PATCH v2 9/9] arm64: ftrace: Allow CALL_OPS on kCFI kernels built with Rust
  2026-09-24 · Jose Fernandez (Anthropic) <hidden>
• WARM3d [PATCH v4 20/22] rust: make exports.o depend on the headers generated for it
  2026-09-23 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• WARM3d [PATCH v3 13/28] rust: Annotate the intrinsic stubs as returnable
  2026-09-21 · Josh Poimboeuf <jpoimboe@kernel.org>
• WARM3d [PATCH v3 00/28] objtool: dynamically detect noreturns
  2026-09-21 · Josh Poimboeuf <jpoimboe@kernel.org>
• COOLING5d [PATCH v3 18/20] rust: make exports.o depend on the headers generated for it
  2026-09-17 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING5d [PATCH v2 19/21] rust: make exports.o depend on the headers generated for it
  2026-09-14 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING13d [PATCH 21/23] rust: make exports.o depend on the headers generated for it
  2026-09-08 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COLD17d [PATCH v2 13/27] rust: Annotate the intrinsic stubs as returnable
  2026-09-08 · Josh Poimboeuf <jpoimboe@kernel.org>
• COLD19d [PATCH] rust: allow `unknown_lints` in generated bindings for Rust < 1.88
  2026-09-08 · Miguel Ojeda <ojeda@kernel.org>
• COLD19d REVIEWED: 2 (0M) [PATCH RFC 8/8] arm64: ftrace: Allow CALL_OPS on kCFI kernels built with Rust
  2026-09-04 · Jose Fernandez (Anthropic) <hidden>
• COLD24d [PATCH] rust: kbuild: add intrinsics to fix Rust 1.100.0 builds
  2026-09-02 · Miguel Ojeda <ojeda@kernel.org>
• COLD30d [PATCH 13/27] rust: Annotate the intrinsic stubs as returnable
  2026-08-28 · Josh Poimboeuf <jpoimboe@kernel.org>
• COLD33d [PATCH] rust: kbuild: disambiguate `zerocopy_derive` for `rusttest`
  2026-08-23 · Miguel Ojeda <ojeda@kernel.org>
• COLD34d [PATCH 2/2] kbuild: rust: keep Rust objects out of Clang LTO with inline helpers
  2026-08-16 · Miguel Ojeda <ojeda@kernel.org>
• COLD34d [PATCH 1/2] kbuild: rust: preserve unreachable traps with inline helpers
  2026-08-16 · Miguel Ojeda <ojeda@kernel.org>
• COLD56d [PATCH] rust: kbuild: disambiguate `zerocopy` for `rusttest`
  2026-07-29 · Miguel Ojeda <ojeda@kernel.org>
• STALE78d [PATCH] rust: zerocopy: update to v0.8.52
  2026-06-25 · Miguel Ojeda <ojeda@kernel.org>
• DORMANTno replies Re: [PATCH v8] kbuild: host: use single executable for rustc -C linker
  2026-06-17 · Nicolas Schier <nsc@kernel.org>
• STALE102d REVIEWED: 6 (6M) [PATCH v2] rust: kbuild: Replace and dissolve procmacro-extension variable
  2026-06-17 · Nicolas Schier <hidden>
• STALE107d [RFC PATCH v2 01/14] kcov: add per-task dataflow tracking for function arguments/return values
  2026-06-11 · Yunseong Kim <hidden>
• STALE107d [PATCH v2 18/19] rust: prelude: add `zerocopy{,_derive}::FromBytes`
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 17/19] rust: zerocopy-derive: enable support in kbuild
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 16/19] rust: zerocopy-derive: add `README.md`
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 15/19] rust: zerocopy-derive: avoid generating non-ASCII identifiers
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 14/19] rust: zerocopy-derive: add SPDX License Identifiers
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 13/19] rust: zerocopy-derive: import crate
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 12/19] rust: zerocopy: enable support in kbuild
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 11/19] rust: zerocopy: add `README.md`
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 10/19] rust: zerocopy: remove float `Display` support
  2026-06-08 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH v2 09/19] rust: zerocopy: add SPDX License Identifiers
  2026-06-08 · Miguel Ojeda <ojeda@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: 1 (0M) [PATCH v3 2/4] rust: add `const_assert!` macro
  2026-03-19 · Gary Guo <gary@kernel.org> · 1 Reviewed-by
• STALE186d REVIEWED: 21 (21M) [PATCH v2] rust: allow Clang-native `RANDSTRUCT` configs
  2026-03-23 · Miguel Ojeda <ojeda@kernel.org> · 1 Reviewed-by, 1 Tested-by
• STALE112d REVIEWED: 4 (4M) [PATCH v4 1/6] rust: inline some init methods
  2026-06-05 · Alexandre Courbot <acourbot@nvidia.com> · 1 Reviewed-by
• STALE102d REVIEWED: 6 (6M) [PATCH v2] rust: kbuild: Replace and dissolve procmacro-extension variable
  2026-06-17 · Nicolas Schier <hidden> · 1 Reviewed-by, 1 Tested-by
• COLD19d REVIEWED: 2 (0M) [PATCH RFC 8/8] arm64: ftrace: Allow CALL_OPS on kCFI kernels built with Rust
  2026-09-04 · Jose Fernandez (Anthropic) <hidden> · 2 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.

• STALE182d Re: [PATCH v5] kbuild: host: use single executable for rustc -C linker
  2026-03-25 · Yoann Congal <hidden>
• STALE130d Re: [PATCH 2/7] scripts: modpost: increase buf_printf's buffer size
  2026-05-20 · "Alexandre Courbot" <acourbot@nvidia.com>
• STALE109d [PATCH 08/18] rust: zerocopy: import crate
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 09/18] rust: zerocopy: add SPDX License Identifiers
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 10/18] rust: zerocopy: remove float `Display` support
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 11/18] rust: zerocopy: add `README.md`
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 12/18] rust: zerocopy: enable support in kbuild
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 13/18] rust: zerocopy-derive: import crate
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 14/18] rust: zerocopy-derive: add SPDX License Identifiers
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>
• STALE109d [PATCH 15/18] rust: zerocopy-derive: avoid generating non-ASCII identifiers
  2026-06-02 · Miguel Ojeda <ojeda@kernel.org>