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

Most active threads (last 7 days)

• HOTtoday [PATCH v2 00/10] treewide: replace linux/gpio.h
  2026-07-10 21:20 · 1 reply in 7d · Arnd Bergmann <arnd@kernel.org>

Active reviewers (last 30 days)

• Bartosz Golaszewski <hidden>
  1 attestation (1 Acked-by) · last on 2026-07-10
• Arnd Bergmann <arnd@arndb.de>
  1 attestation (1 Suggested-by) · last on 2026-06-25

Recent patches

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

• HOTtoday REVIEWED: 1 (0M) [PATCH v2 04/10] sh: replace linux/gpio.h inclusions
  2026-07-10 · Arnd Bergmann <arnd@kernel.org>
• COOLING4d [PATCH 04/13] sh: replace linux/gpio.h inclusions
  2026-06-29 · Arnd Bergmann <arnd@kernel.org>
• DORMANTno replies [PATCH] char: mem: keep arch range checks overflow-safe
  2026-06-25 · Yousef Alhouseen <hidden>
• COLD31d [PATCH v7 12/15] sh: Drop cache flush of the zero page at boot
  2026-05-29 · Ard Biesheuvel <hidden>
• COLD39d [PATCH v6 13/15] sh: cast away constness from the zero page when flushing it from the cache
  2026-05-26 · Ard Biesheuvel <hidden>
• WARM3d [PATCH 04/10] [v2] sh: select legacy gpiolib interface
  2026-05-20 · Arnd Bergmann <arnd@kernel.org>
• COLD51d Re: [PATCH v2 5/6] gpio: remove machine hogs
  2026-05-20 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• COLD60d 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>
• STALE72d [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>
• STALE72d 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>
• STALE78d 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>
• STALE95d 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>
• STALE95d 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>
• STALE98d [PATCH v15 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-03-31 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE101d Re: [PATCH v2 0/3] Inline helpers into Rust without full LTO
  2026-03-26 · "Arnd Bergmann" <arnd@arndb.de>
• STALE105d [PATCH 09/10] PCI: Align head space better
  2026-03-24 · Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
• STALE105d [PATCH 02/10] resource: Pass full extent of empty space to resource_alignf CB
  2026-03-24 · Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
• STALE113d [PATCH 13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-03-02 · Thomas Weißschuh <hidden>
• STALE215d [PATCH] ALSA: Do not build obsolete API
  2025-12-03 · David Heidelberg via B4 Relay <devnull+david.ixit.cz@kernel.org>
• STALE265d [PATCH] defconfig: cleanup orphaned CONFIG_SCHED_DEBUG
  2025-08-28 · Trevor Woerner <hidden>
• STALE317d [PATCH 17/19] perf: Retire PERF_PMU_CAP_NO_INTERRUPT
  2025-08-13 · Robin Murphy <robin.murphy@arm.com>
• STALE352d [PATCH v2 1/7] syscore: Pass context data to callbacks
  2025-07-17 · Thierry Reding <hidden>
• STALE441d REVIEWED: 2 (0M) [PATCH v4 11/14] sh: Add support for suppressing warning backtraces
  2025-03-13 · Alessandro Carminati <hidden>
• STALE441d [PATCH v4 12/14] sh: Move defines needed for suppressing warning backtraces
  2025-03-13 · Alessandro Carminati <hidden>
• STALE403d LANDED [PATCH v2 1/1] mm: pgtable: fix pte_swp_exclusive
  2025-02-18 · Magnus Lindholm <linmag7@gmail.com>
• STALE506d [PATCH] mm/ioremap: Pass pgprot_t to ioremap_prot() instead of unsigned long
  2025-02-18 · Anshuman Khandual <hidden>
• STALE508d [PATCH 1/7] syscore: Pass context data to callbacks
  2025-02-17 · Thierry Reding <hidden>
• STALE476d [PATCH v4 3/4] sh: defconfig: drop RT_GROUP_SCHED=y from sdk7786/urquell
  2025-01-14 · Celeste Liu <hidden>
• STALE539d REVIEWED: 1 (0M) [PATCH v5 07/17] mm: pgtable: introduce pagetable_dtor()
  2025-01-08 · Qi Zheng <hidden>
• STALE549d Re: [PATCH v4 10/15] riscv: pgtable: move pagetable_dtor() to __tlb_remove_table()
  2025-01-03 · Qi Zheng <hidden>

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.

• STALE113d [PATCH 13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-03-02 · Thomas Weißschuh <hidden>
• STALE105d [PATCH 02/10] resource: Pass full extent of empty space to resource_alignf CB
  2026-03-24 · Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>