synopsys arc architecture · Supported

Maintainers

• M Vineet Gupta <vgupta@kernel.org>

Paths

• F Documentation/arch/arc
• F Documentation/devicetree/bindings/arc/*
• F Documentation/devicetree/bindings/interrupt-controller/snps,arc*
• F arch/arc/
• F drivers/clocksource/arc_timer.c
• F drivers/tty/serial/arc_uart.c

Last 30 days

Most active threads (last 7 days)

• WARM2d [PATCH v7 0/8] seccomp: non-cooperative pinned-memfd argument redirect
  2026-07-24 22:02 · 1 reply in 7d · Cong Wang <hidden>

Recent patches

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

• WARM2d [PATCH v7 1/8] mm: pass the target mm parameter through get_unmapped_area family
  2026-07-24 · Cong Wang <hidden>
• COOLING11d [PATCH v6 1/8] mm: pass the target mm parameter through get_unmapped_area family
  2026-07-15 · Cong Wang <hidden>
• DORMANTno replies [PATCH 11/11] mm: Remove VM_FAULT_COMPLETED
  2026-06-25 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE76d Re: [PATCH v3 1/2] slab: support for compiler-assisted type-based slab cache partitioning
  2026-05-08 · Marco Elver <elver@google.com>
• STALE89d [RFC PATCH v1 5/9] uaccess: Switch to copy_{to/from}_user_partial() when relevant
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE89d [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>
• STALE122d REVIEWED: 9 (9M) [PATCH v4 17/25] mm: convert do_brk_flags() to use vma_flags_t
  2026-03-20 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
• STALE128d [PATCH v3 17/23] mm: convert do_brk_flags() to use vma_flags_t
  2026-03-18 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
• STALE130d [PATCH v2 17/23] mm: convert do_brk_flags() to use vma_flags_t
  2026-03-16 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
• STALE136d [PATCH 13/20] mm: convert do_brk_flags() to use vma_flags_t
  2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
• STALE88d REVIEWED: 12 (12M) [PATCH v3 3/4] arch, mm: consolidate empty_zero_page
  2026-02-11 · Mike Rapoport <rppt@kernel.org>
• STALE154d REVIEWED: 5 (5M) [PATCH v2 3/4] arch, mm: consolidate empty_zero_page
  2026-02-09 · Mike Rapoport <rppt@kernel.org>
• STALE168d [PATCH mm-unstable] arch, mm: consolidate empty_zero_page
  2026-01-24 · Mike Rapoport <rppt@kernel.org>
• STALE139d [PATCH v3 23/29] arch, mm: consolidate initialization of nodes, zones and memory map
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• STALE139d REVIEWED: 1 (1M) [PATCH v3 02/29] arc: introduce arch_zone_limits_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• STALE168d [PATCH v11 1/8] treewide: provide a generic clear_user_page() variant
  2026-01-07 · Ankur Arora <hidden>
• STALE190d [PATCH] mm/pgtable: convert pgtable_t to ptdesc pointer
  2026-01-07 · alexs@kernel.org
• STALE157d [PATCH v2 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• STALE157d [PATCH v2 02/28] arc: introduce arch_zone_limits_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• STALE205d [PATCH 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE205d [PATCH 02/28] arc: introduce arch_zone_limits_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE216d [PATCH v10 1/8] treewide: provide a generic clear_user_page() variant
  2025-12-15 · Ankur Arora <hidden>
• STALE240d [PATCH v9 1/7] treewide: provide a generic clear_user_page() variant
  2025-11-21 · Ankur Arora <hidden>
• STALE250d [PATCH 2/7] arc: mm: enable MMU_GATHER_RCU_TABLE_FREE
  2025-11-14 · Qi Zheng <qi.zheng@linux.dev>
• STALE250d [PATCH v8 1/7] treewide: provide a generic clear_user_page() variant
  2025-10-27 · Ankur Arora <hidden>
• STALE280d [PATCH 3/3] mm, treewide: make addr parameter of free_pages() void *
  2025-10-18 · Mike Rapoport <rppt@kernel.org>
• STALE280d [PATCH 2/3] mm, treewide: make get_free_pages() and friends return void *
  2025-10-18 · Mike Rapoport <rppt@kernel.org>
• STALE312d LANDED [PATCH v2 3/4] arch: copy_thread: pass clone_flags as u64
  2025-09-01 · Simon Schuster via B4 Relay <devnull+schuster.simon.siemens-energy.com@kernel.org>
• STALE331d Re: [akpm-mm:mm-new 166/188] arch/arm/mm/flush.c:307:41: error: incompatible pointer types passing 'memdesc_flags_t *' to parameter of type 'volatile unsigned long *'
  2025-08-18 · Matthew Wilcox <willy@infradead.org>
• STALE458d Re: [PATCH v12 06/28] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE
  2025-04-24 · "Arnd Bergmann" <arnd@arndb.de>

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.

• STALE136d [PATCH 13/20] mm: convert do_brk_flags() to use vma_flags_t
  2026-03-12 · "Lorenzo Stoakes (Oracle)" <ljs@kernel.org>
• DORMANTno replies [PATCH 11/11] mm: Remove VM_FAULT_COMPLETED
  2026-06-25 · "Matthew Wilcox (Oracle)" <willy@infradead.org>