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 v5 0/2] powerpc: Add ARCH_WARN_ASM and KUnit tests for Rust WARN() support
  2026-09-15 09:05 · 1 reply in 7d · Mukesh Kumar Chaurasiya (IBM) <hidden>
• HOTtoday [PATCH v2 00/21] kbuild: significantly speed up kernel builds
  2026-09-14 09:25 · 1 reply in 7d · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• HOTtoday [PATCH v4 0/2] powerpc: Add ARCH_WARN_ASM and KUnit tests for Rust WARN() support
  2026-09-12 07:00 · 1 reply in 7d · Mukesh Kumar Chaurasiya (IBM) <hidden>
• WARM1d [PATCH 00/23] kbuild: significantly speed up kernel builds
  2026-09-08 20:59 · 1 reply in 7d · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>

Active reviewers (last 30 days)

• Ben Cressey <hidden>
  2 attestations (1 Reviewed-by, 1 Suggested-by) · last on 2026-09-04
• Florent Revest (Anthropic) <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-09-04

Recent patches

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

• DORMANTno replies [PATCH V5 2/2] rust: kernel: Add KUnit tests for powerpc ARCH_WARN_ASM bug table emission
  2026-09-15 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• HOTtoday [PATCH v2 19/21] rust: make exports.o depend on the headers generated for it
  2026-09-14 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• HOTtoday [PATCH v4 2/2] rust: kernel: Add KUnit tests for powerpc ARCH_WARN_ASM bug table emission
  2026-09-12 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• WARM1d [PATCH 21/23] rust: make exports.o depend on the headers generated for it
  2026-09-08 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING6d 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>
• COLD35d [PATCH V2] rust: uapi: replace direct asm-generic/ioctl.h include with linux/ioctl.h
  2026-08-11 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• COLD35d [PATCH] rust: uapi: replace direct asm-generic/ioctl.h include with linux/ioctl.h
  2026-08-08 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• COLD28d Re: [PATCH V17 0/7] Rust Support for powerpc
  2026-08-05 · Mukesh Kumar Chaurasiya <hidden>
• COLD53d [PATCH v2] samples: rust_dma: use vertical import style
  2026-07-21 · Guru Das Srinagesh <hidden>
• COLD28d REVIEWED: 12 (9M) [PATCH V17 7/7] powerpc: Enable Rust for ppc64le
  2026-07-08 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• COLD28d REVIEWED: 4 (4M) [PATCH V17 6/7] rust: Add PowerPC support
  2026-07-08 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• COLD28d [PATCH V17 5/7] rust: Make __udivdi3() and __umoddi3() panic
  2026-07-08 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• COLD28d REVIEWED: 7 (7M) [PATCH V17 2/7] dma-resv: Fix undefined symbol when CONFIG_DMA_SHARED_BUFFER is disabled
  2026-07-08 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• COLD28d [PATCH V17 1/7] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-07-08 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE95d [RFC PATCH v2 01/14] kcov: add per-task dataflow tracking for function arguments/return values
  2026-06-11 · Yunseong Kim <hidden>
• STALE95d [RFC PATCH v2 3/6] kcov: add CONFIG_KCOV_DATAFLOW_INSTRUMENT_ALL and NO_INLINE
  2026-06-03 · Yunseong Kim <hidden>
• STALE68d REVIEWED: 12 (9M) [PATCH V16 7/7] powerpc: Enable Rust for ppc64le
  2026-05-20 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE68d REVIEWED: 4 (4M) [PATCH V16 6/7] rust: Add PowerPC support
  2026-05-20 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE68d [PATCH V16 5/7] rust: Make __udivdi3() and __umoddi3() panic
  2026-05-20 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE68d REVIEWED: 7 (7M) [PATCH V16 2/7] dma-resv: Fix undefined symbol when CONFIG_DMA_SHARED_BUFFER is disabled
  2026-05-20 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE68d [PATCH V16 1/7] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-05-20 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d REVIEWED: 12 (9M) [PATCH V15 7/7] powerpc: Enable Rust for ppc64le
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d REVIEWED: 4 (4M) [PATCH V15 6/7] rust: Add PowerPC support
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d [PATCH V15 5/7] rust: Make __udivdi3() and __umoddi3() panic
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d REVIEWED: 3 (3M) [PATCH V15 2/7] dma-resv: Fix undefined symbol when CONFIG_DMA_SHARED_BUFFER is disabled
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d [PATCH V15 1/7] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE142d REVIEWED: 12 (9M) [PATCH V14 7/7] powerpc: Enable Rust for ppc64le
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE142d REVIEWED: 4 (4M) [PATCH V14 6/7] rust: Add PowerPC support
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE142d [PATCH V14 5/7] rust: Make __udivdi3() and __umoddi3() panic
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE142d REVIEWED: 3 (3M) [PATCH V14 2/7] dma-resv: Fix undefined symbol when CONFIG_DMA_SHARED_BUFFER is disabled
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>

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.

• STALE173d 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

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.

• STALE163d [PATCH V8 3/4] rust: Add PowerPC support
  2026-04-03 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE162d [PATCH V9 3/4] rust: Add PowerPC support
  2026-04-04 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE160d [PATCH V10 1/4] rust: Separate host libraries to fix rmeta dependency conflict
  2026-04-06 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE160d [PATCH V10 3/4] rust: Add PowerPC support
  2026-04-06 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE147d [PATCH V12 1/4] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-04-21 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE147d [PATCH V12 3/4] rust: Add PowerPC support
  2026-04-21 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE141d [PATCH V13 1/7] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-04-24 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE142d [PATCH V14 1/7] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d [PATCH V15 1/7] rust: Fix "multiple candidates for rmeta dependency core" error
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>
• STALE139d [PATCH V15 5/7] rust: Make __udivdi3() and __umoddi3() panic
  2026-04-26 · Mukesh Kumar Chaurasiya (IBM) <hidden>