parisc architecture · Maintained

Maintainers

• M "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
• M Helge Deller <deller@gmx.de>

Paths

• F Documentation/arch/parisc/
• F arch/parisc/
• F drivers/char/agp/parisc-agp.c
• F drivers/input/misc/hp_sdc_rtc.c
• F drivers/input/serio/gscps2.c
• F drivers/input/serio/hp_sdc*
• F drivers/parisc/
• F drivers/parport/parport_gsc.*
• F drivers/tty/serial/8250/8250_parisc.c
• F drivers/video/console/sti*
• F drivers/video/fbdev/sti*
• F drivers/video/logo/logo_parisc*
• F include/linux/hp_sdc.h

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH 00/22] Simplify special kernel page table handling
  2026-07-14 14:06 · 1 reply in 7d · Kevin Brodsky <hidden>
• HOTtoday IN LINUX-NEXT [PATCH v2 00/33] mm: make VMA page offset handling more consistent
  2026-07-10 20:20 · 2 replies in 7d · Lorenzo Stoakes <ljs@kernel.org>

Active reviewers (last 30 days)

• Gregory Price <gourry@gourry.net>
  2 attestations (2 Reviewed-by) · last on 2026-07-10
• Pedro Falcato <pfalcato@suse.de>
  1 attestation (1 Reviewed-by) · last on 2026-07-10
• Thomas Gleixner <tglx@kernel.org>
  1 attestation (1 Suggested-by) · last on 2026-06-29

Recent patches

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

• HOTtoday [PATCH 07/22] parisc: mm: use mm_is_kernel() for kernel mm checks
  2026-07-14 · Kevin Brodsky <hidden>
• HOTtoday IN LINUX-NEXT: 1 (1M) [PATCH v2 08/33] mm/rmap: rename vma_interval_tree_*() to mapping_rmap_tree_*()
  2026-07-10 · Lorenzo Stoakes <ljs@kernel.org>
• HOTtoday IN LINUX-NEXT: 2 (2M) [PATCH v2 06/33] mm/rmap: parameterise vma_interval_tree_*() by address_space
  2026-07-10 · Lorenzo Stoakes <ljs@kernel.org>
• COOLING5d [PATCH v16 01/18] seccomp: Convert __secure_computing() to return boolean
  2026-06-29 · Jinjie Ruan <hidden>
• WARM3d [PATCH 08/30] mm/rmap: rename vma_interval_tree_*() to mapping_interval_tree_*()
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• WARM3d [PATCH 06/30] mm/rmap: parameterise vma_interval_tree_*() by address_space
  2026-06-29 · Lorenzo Stoakes <ljs@kernel.org>
• COOLING13d [RFC PATCH 8/8] mm: add MADV_RESERVED_THP range policy
  2026-06-27 · Qi Zheng <qi.zheng@linux.dev>
• DORMANTno replies [PATCH 11/11] mm: Remove VM_FAULT_COMPLETED
  2026-06-25 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• COLD32d [PATCH v2 2/4] mm: use get_i_mmap_root to access the file's i_mmap
  2026-06-11 · Huang Shijie <hidden>
• STALE64d Re: [PATCH v3 1/2] slab: support for compiler-assisted type-based slab cache partitioning
  2026-05-08 · Marco Elver <elver@google.com>
• STALE76d [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>
• STALE85d [PATCH 2/3] mm: use get_i_mmap_root to access the file's i_mmap
  2026-04-13 · Huang Shijie <hidden>
• STALE76d REVIEWED: 12 (12M) [PATCH v2 2/6] mm: change to return bool for ptep_clear_flush_young()/clear_flush_young_ptes()
  2026-03-21 · Baolin Wang <baolin.wang@linux.alibaba.com>
• STALE76d REVIEWED: 12 (12M) [PATCH v2 1/6] mm: change to return bool for ptep_test_and_clear_young()
  2026-03-21 · Baolin Wang <baolin.wang@linux.alibaba.com>
• STALE98d [PATCH 2/6] mm: change to return bool for ptep_clear_flush_young()/clear_flush_young_ptes()
  2026-03-19 · Baolin Wang <baolin.wang@linux.alibaba.com>
• STALE98d [PATCH 1/6] mm: change to return bool for ptep_test_and_clear_young()
  2026-03-19 · Baolin Wang <baolin.wang@linux.alibaba.com>
• STALE76d REVIEWED: 12 (12M) [PATCH v3 3/4] arch, mm: consolidate empty_zero_page
  2026-02-11 · Mike Rapoport <rppt@kernel.org>
• STALE141d REVIEWED: 5 (5M) [PATCH v2 3/4] arch, mm: consolidate empty_zero_page
  2026-02-09 · Mike Rapoport <rppt@kernel.org>
• STALE158d [PATCH v4 5/8] parisc: mm: enable MMU_GATHER_RCU_TABLE_FREE
  2026-01-27 · Qi Zheng <qi.zheng@linux.dev>
• STALE155d [PATCH mm-unstable] arch, mm: consolidate empty_zero_page
  2026-01-24 · Mike Rapoport <rppt@kernel.org>
• STALE127d [PATCH v3 24/29] arch, mm: consolidate initialization of SPARSE memory model
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• STALE127d [PATCH v3 23/29] arch, mm: consolidate initialization of nodes, zones and memory map
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• STALE127d REVIEWED: 3 (3M) [PATCH v3 14/29] parisc: introduce arch_zone_limits_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• STALE156d [PATCH v11 1/8] treewide: provide a generic clear_user_page() variant
  2026-01-07 · Ankur Arora <hidden>
• STALE177d [PATCH] mm/pgtable: convert pgtable_t to ptdesc pointer
  2026-01-07 · alexs@kernel.org
• STALE145d [PATCH v2 23/28] arch, mm: consolidate initialization of SPARSE memory model
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• STALE145d [PATCH v2 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• STALE145d REVIEWED: 3 (3M) [PATCH v2 13/28] parisc: introduce arch_zone_limits_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• STALE193d [PATCH 23/28] arch, mm: consolidate initialization of SPARSE memory model
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE193d [PATCH 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2025-12-28 · Mike Rapoport <rppt@kernel.org>

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.

• STALE168d [PATCH v3 5/7] parisc: mm: enable MMU_GATHER_RCU_TABLE_FREE
  2025-12-17 · Qi Zheng <qi.zheng@linux.dev>
• STALE193d [PATCH 13/28] parisc: introduce arch_zone_limits_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE193d [PATCH 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE193d [PATCH 23/28] arch, mm: consolidate initialization of SPARSE memory model
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE145d [PATCH v2 23/28] arch, mm: consolidate initialization of SPARSE memory model
  2026-01-02 · Mike Rapoport <rppt@kernel.org>