superh · Maintained

Maintainers

• M Yoshinori Sato <ysato@users.sourceforge.jp>
• M Rich Felker <dalias@libc.org>
• M John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

Paths

• F Documentation/arch/sh/
• F arch/sh/
• F drivers/sh/

Last 30 days

Active reviewers (last 30 days)

• David Hildenbrand (Arm) <david@kernel.org>
  6 attestations (2 Acked-by, 4 Reviewed-by) · last on 2026-08-31
• Mike Rapoport (Microsoft) <rppt@kernel.org>
  4 attestations (4 Acked-by) · last on 2026-08-31
• Kees Cook <kees@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-09-03

Recent patches

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

• COOLING11d REVIEWED: 14 (14M) [PATCH v2 13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-09-03 · Thomas Weißschuh <hidden>
• COOLING10d [PATCH v2 10/13] sh: pass pt_regs to audit_syscall_entry()
  2026-09-02 · Ricardo Robaina <hidden>
• COOLING14d IN LINUX-NEXT: 27 (27M) [PATCH 8/8] mm: Drop pxd_ERROR()
  2026-08-31 · Anshuman Khandual <hidden>
• COOLING14d IN LINUX-NEXT: 27 (27M) [PATCH 7/8] sh/mm: Stop using pgd_ERROR()
  2026-08-31 · Anshuman Khandual <hidden>
• COOLING14d IN LINUX-NEXT: 27 (27M) [PATCH 6/8] sh/mm: Stop using [p4d|pud|pmd]_ERROR()
  2026-08-31 · Anshuman Khandual <hidden>
• COOLING14d IN LINUX-NEXT: 27 (27M) [PATCH 5/8] sh/mm: Stop using pte_ERROR()
  2026-08-31 · Anshuman Khandual <hidden>
• COLD18d [RFC V3 8/8] mm: Drop pxd_ERROR()
  2026-08-18 · Anshuman Khandual <hidden>
• COLD18d REVIEWED: 16 (16M) [RFC V3 7/8] sh/mm: Stop using pgd_ERROR()
  2026-08-18 · Anshuman Khandual <hidden>
• COLD18d REVIEWED: 16 (16M) [RFC V3 6/8] sh/mm: Stop using [p4d|pud|pmd]_ERROR()
  2026-08-18 · Anshuman Khandual <hidden>
• COLD18d [RFC V3 5/8] sh/mm: Stop using pte_ERROR()
  2026-08-18 · Anshuman Khandual <hidden>
• COLD31d [PATCH 10/13] sh: pass all six syscall args to audit_syscall_entry()
  2026-08-13 · Ricardo Robaina <hidden>
• COLD32d [RFC V2 6/6] mm: Drop pxd_ERROR()
  2026-08-11 · Anshuman Khandual <hidden>
• COLD32d [RFC V2 5/6] sh/mm: Stop using pgd_ERROR()
  2026-08-11 · Anshuman Khandual <hidden>
• COLD32d [RFC V2 4/6] sh/mm: Stop using [p4d|pud|pmd]_ERROR()
  2026-08-11 · Anshuman Khandual <hidden>
• COLD32d [RFC V2 3/6] sh/mm: Stop using pte_ERROR()
  2026-08-11 · Anshuman Khandual <hidden>
• STALE64d REVIEWED: 1 (0M) [PATCH v2 04/10] sh: replace linux/gpio.h inclusions
  2026-07-10 · Arnd Bergmann <arnd@kernel.org>
• STALE70d [PATCH 04/13] sh: replace linux/gpio.h inclusions
  2026-06-29 · Arnd Bergmann <arnd@kernel.org>
• COLD58d [PATCH] char: mem: keep arch range checks overflow-safe
  2026-06-25 · Yousef Alhouseen <hidden>
• STALE97d [PATCH v7 12/15] sh: Drop cache flush of the zero page at boot
  2026-05-29 · Ard Biesheuvel <hidden>
• STALE105d [PATCH v6 13/15] sh: cast away constness from the zero page when flushing it from the cache
  2026-05-26 · Ard Biesheuvel <hidden>
• STALE70d [PATCH 04/10] [v2] sh: select legacy gpiolib interface
  2026-05-20 · Arnd Bergmann <arnd@kernel.org>
• STALE117d Re: [PATCH v2 5/6] gpio: remove machine hogs
  2026-05-20 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE126d REVIEWED: 5 (5M) [PATCH v19 1/7] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-30 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE138d [RFC PATCH v1 2/9] uaccess: Convert INLINE_COPY_{TO/FROM}_USER to kconfig and reduce ifdefery
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE138d REVIEWED: 5 (5M) [PATCH v18 2/8] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-24 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE144d REVIEWED: 3 (3M) [PATCH v17 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE161d REVIEWED: 3 (3M) [RESEND PATCH v16 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-07 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE161d REVIEWED: 3 (3M) [PATCH v16 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-06 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE164d [PATCH v15 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-03-31 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE167d Re: [PATCH v2 0/3] Inline helpers into Rust without full LTO
  2026-03-26 · "Arnd Bergmann" <arnd@arndb.de>

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.

• COLD18d REVIEWED: 16 (16M) [RFC V3 6/8] sh/mm: Stop using [p4d|pud|pmd]_ERROR()
  2026-08-18 · Anshuman Khandual <hidden> · 1 Reviewed-by
• COLD18d REVIEWED: 16 (16M) [RFC V3 7/8] sh/mm: Stop using pgd_ERROR()
  2026-08-18 · Anshuman Khandual <hidden> · 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.

• COLD25d [PATCH 13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-03-02 · Thomas Weißschuh <hidden>
• STALE171d [PATCH 02/10] resource: Pass full extent of empty space to resource_alignf CB
  2026-03-24 · Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>