loongarch · Maintained

Maintainers

• M Huacai Chen <chenhuacai@kernel.org>
• R WANG Xuerui <kernel@xen0n.name>

Paths

• F Documentation/arch/loongarch/
• F Documentation/translations/zh_CN/arch/loongarch/
• F arch/loongarch/
• F drivers/*/*loongarch*
• F drivers/cpufreq/loongson3_cpufreq.c

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v4 00/12] mm: make userland page table freeing RCU-safe
  2026-09-22 15:40 · 1 reply in 7d · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING4d [PATCH v8 00/12] syscalls: Add a shared table for all archs
  2026-09-19 00:31 · 1 reply in 7d · André Almeida <andrealmeid@igalia.com>

Active reviewers (last 30 days)

• Kiryl Shutsemau (Meta) <kas@kernel.org>
  2 attestations (2 Acked-by) · last on 2026-09-22
• David Hildenbrand (Arm) <david@kernel.org>
  2 attestations (2 Acked-by) · last on 2026-08-31
• Mike Rapoport (Microsoft) <rppt@kernel.org>
  2 attestations (2 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-alpha (capped at 30), ordered by date desc.

• HOTtoday REVIEWED: 2 (2M) [PATCH v4 11/12] mm: make userland page table freeing RCU-safe
  2026-09-22 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING4d [PATCH v8 03/12] scripts/syscall.tbl: Use the common table
  2026-09-19 · André Almeida <andrealmeid@igalia.com>
• HOTtoday IN LINUX-NEXT: 2 (2M) [PATCH v3 11/12] mm: make userland page table freeing RCU-safe
  2026-09-11 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING13d [PATCH v2 11/12] mm: make userland page table freeing RCU-safe
  2026-09-08 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COLD20d REVIEWED: 14 (14M) [PATCH v2 08/15] LoongArch: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-09-03 · Thomas Weißschuh <hidden>
• COOLING14d [PATCH 11/12] mm: make userland page table freeing RCU-safe
  2026-09-01 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COLD22d IN LINUX-NEXT: 27 (27M) [PATCH 8/8] mm: Drop pxd_ERROR()
  2026-08-31 · Anshuman Khandual <hidden>
• COLD22d IN LINUX-NEXT: 27 (27M) [PATCH 3/8] loongarch/mm: Stop using pte_ERROR()
  2026-08-31 · Anshuman Khandual <hidden>
• COLD27d [RFC V3 8/8] mm: Drop pxd_ERROR()
  2026-08-18 · Anshuman Khandual <hidden>
• COLD27d [RFC V3 3/8] loongarch/mm: Stop using pte_ERROR()
  2026-08-18 · Anshuman Khandual <hidden>
• COLD41d [RFC V2 6/6] mm: Drop pxd_ERROR()
  2026-08-11 · Anshuman Khandual <hidden>
• COLD41d [RFC V2 1/6] loongarch/mm: Stop using pte_ERROR()
  2026-08-11 · Anshuman Khandual <hidden>
• STALE76d [PATCH v16 02/18] syscall_user_dispatch: Introduce a weak fallback for arch_syscall_is_vdso_sigreturn()
  2026-06-29 · Jinjie Ruan <hidden>
• STALE146d [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>
• COLD40d [PATCH 14/28] loongarch: move the XOR code to lib/raid/
  2026-03-27 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 09/28] xor: remove macro abuse for XOR implementation registrations
  2026-03-27 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 13/26] loongarch: move the XOR code to lib/raid/
  2026-03-24 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 08/26] xor: remove macro abuse for XOR implementation registrations
  2026-03-24 · Christoph Hellwig <hch@lst.de>
• STALE173d [PATCH 3/9] configs: remove obsolete assignments to CONFIG_NFS_V4_1
  2026-03-17 · "Vincent Mailhol (Arm)" <mailhol@kernel.org>
• STALE190d [PATCH 20/27] xor: make xor.ko self-contained in lib/raid/
  2026-03-11 · Christoph Hellwig <hch@lst.de>
• STALE190d [PATCH 13/27] loongarch: move the XOR code to lib/raid/
  2026-03-11 · Christoph Hellwig <hch@lst.de>
• STALE190d [PATCH 08/27] xor: remove macro abuse for XOR implementation registrations
  2026-03-11 · Christoph Hellwig <hch@lst.de>
• COLD33d [PATCH 08/15] LoongArch: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-03-02 · Thomas Weißschuh <hidden>
• STALE196d [PATCH 20/25] xor: make xor.ko self-contained in lib/raid/
  2026-02-26 · Christoph Hellwig <hch@lst.de>
• STALE196d [PATCH 13/25] loongarch: move the XOR code to lib/raid/
  2026-02-26 · Christoph Hellwig <hch@lst.de>
• STALE196d [PATCH 08/25] xor: remove macro abuse for XOR implementation registrations
  2026-02-26 · Christoph Hellwig <hch@lst.de>
• STALE202d [PATCH] kbuild: Split .modinfo out from ELF_DETAILS
  2026-02-25 · Nathan Chancellor <nathan@kernel.org>
• STALE146d REVIEWED: 12 (12M) [PATCH v3 3/4] arch, mm: consolidate empty_zero_page
  2026-02-11 · Mike Rapoport <rppt@kernel.org>
• STALE211d REVIEWED: 5 (5M) [PATCH v2 3/4] arch, mm: consolidate empty_zero_page
  2026-02-09 · Mike Rapoport <rppt@kernel.org>
• STALE228d [PATCH v4 3/8] LoongArch: mm: enable MMU_GATHER_RCU_TABLE_FREE
  2026-01-27 · Qi Zheng <qi.zheng@linux.dev>

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.

• STALE196d [PATCH 08/25] xor: remove macro abuse for XOR implementation registrations
  2026-02-26 · Christoph Hellwig <hch@lst.de>
• STALE196d [PATCH 13/25] loongarch: move the XOR code to lib/raid/
  2026-02-26 · Christoph Hellwig <hch@lst.de>
• COLD33d [PATCH 08/15] LoongArch: Remove AT_VECTOR_SIZE_ARCH from UAPI
  2026-03-02 · Thomas Weißschuh <hidden>
• STALE190d [PATCH 08/27] xor: remove macro abuse for XOR implementation registrations
  2026-03-11 · Christoph Hellwig <hch@lst.de>
• STALE190d [PATCH 13/27] loongarch: move the XOR code to lib/raid/
  2026-03-11 · Christoph Hellwig <hch@lst.de>
• STALE190d [PATCH 20/27] xor: make xor.ko self-contained in lib/raid/
  2026-03-11 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 08/26] xor: remove macro abuse for XOR implementation registrations
  2026-03-24 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 13/26] loongarch: move the XOR code to lib/raid/
  2026-03-24 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 09/28] xor: remove macro abuse for XOR implementation registrations
  2026-03-27 · Christoph Hellwig <hch@lst.de>
• COLD40d [PATCH 14/28] loongarch: move the XOR code to lib/raid/
  2026-03-27 · Christoph Hellwig <hch@lst.de>