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

Recent patches

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

• DORMANTno replies [PATCH] Generate <asm/asm-offsets.h> and remove identical copies in all architectures
  2026-05-19 · Ethan Nelson-Moore <hidden>
• STALE87d [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>
• STALE87d [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>
• STALE164d [GIT PULL] asm-generic header updates for 7.0
  2026-02-10 · "Arnd Bergmann" <arnd@arndb.de>
• STALE188d [PATCH] mm/pgtable: convert pgtable_t to ptdesc pointer
  2026-01-07 · alexs@kernel.org
• STALE248d [PATCH 2/7] arc: mm: enable MMU_GATHER_RCU_TABLE_FREE
  2025-11-14 · Qi Zheng <qi.zheng@linux.dev>
• STALE288d [PATCH RESEND 56/62] init: rename CONFIG_RD_GZIP to CONFIG_INITRAMFS_DECOMPRESS_GZIP
  2025-09-14 · Askar Safin <hidden>
• STALE288d [PATCH RESEND 55/62] init: rename CONFIG_BLK_DEV_INITRD to CONFIG_INITRAMFS
  2025-09-14 · Askar Safin <hidden>
• STALE288d [PATCH RESEND 42/62] init: rename <linux/initrd.h> to <linux/initramfs.h>
  2025-09-14 · Askar Safin <hidden>
• STALE288d [PATCH RESEND 28/62] init: alpha, arc, arm, arm64, csky, m68k, microblaze, mips, nios2, openrisc, parisc, powerpc, s390, sh, sparc, um, x86, xtensa: rename initrd_{start,end} to virt_external_initramfs_{start,end}
  2025-09-13 · Askar Safin <hidden>
• STALE288d [PATCH RESEND 25/62] init: rename phys_initrd_{start,size} to phys_external_initramfs_{start,size}
  2025-09-13 · Askar Safin <hidden>
• STALE373d [PATCH 1/1] uapi/termios: remove struct ktermios from uapi headers
  2025-07-16 · "H. Peter Anvin" <hpa@zytor.com>
• STALE456d Re: [PATCH v12 06/28] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE
  2025-04-24 · "Arnd Bergmann" <arnd@arndb.de>
• STALE476d [PATCH v2 11/11] arch: Remove mk_pmd()
  2025-04-02 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE476d REVIEWED: 1 (0M) [PATCH v2 02/11] mm: Introduce a common definition of mk_pte()
  2025-04-02 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE288d [PATCH 05/41] arc: Replace __ASSEMBLY__ with __ASSEMBLER__ in the non-uapi headers
  2025-03-14 · Thomas Huth <hidden>
• STALE288d [PATCH 04/41] arc: Replace __ASSEMBLY__ with __ASSEMBLER__ in uapi headers
  2025-03-14 · Thomas Huth <hidden>
• STALE432d [PATCH v2 13/13] arch, mm: make releasing of memory to page allocator more explicit
  2025-03-13 · Mike Rapoport <rppt@kernel.org>
• STALE432d [PATCH v2 12/13] arch, mm: introduce arch_mm_preinit
  2025-03-13 · Mike Rapoport <rppt@kernel.org>
• STALE432d [PATCH v2 11/13] arch, mm: streamline HIGHMEM freeing
  2025-03-13 · Mike Rapoport <rppt@kernel.org>
• STALE432d [PATCH v2 10/13] arch, mm: set high_memory in free_area_init()
  2025-03-13 · Mike Rapoport <rppt@kernel.org>
• STALE432d [PATCH v2 09/13] arch, mm: set max_mapnr when allocating memory map for FLATMEM
  2025-03-13 · Mike Rapoport <rppt@kernel.org>
• STALE497d [PATCH 13/13] arch, mm: make releasing of memory to page allocator more explicit
  2025-03-06 · Mike Rapoport <rppt@kernel.org>
• STALE497d [PATCH 12/13] arch, mm: introduce arch_mm_preinit
  2025-03-06 · Mike Rapoport <rppt@kernel.org>
• STALE497d [PATCH 11/13] arch, mm: streamline HIGHMEM freeing
  2025-03-06 · Mike Rapoport <rppt@kernel.org>
• STALE497d [PATCH 10/13] arch, mm: set high_memory in free_area_init()
  2025-03-06 · Mike Rapoport <rppt@kernel.org>
• STALE497d [PATCH 09/13] arch, mm: set max_mapnr when allocating memory map for FLATMEM
  2025-03-06 · Mike Rapoport <rppt@kernel.org>
• STALE471d REVIEWED: 2 (0M) [PATCH v7 3/6] syscall.h: introduce syscall_set_nr()
  2025-03-03 · Dmitry V. Levin <hidden>
• STALE471d REVIEWED: 2 (0M) [PATCH v7 2/6] syscall.h: add syscall_set_arguments()
  2025-03-03 · Dmitry V. Levin <hidden>
• STALE519d [PATCH 4/4] arch: Remove mk_pmd()
  2025-02-21 · "Matthew Wilcox (Oracle)" <willy@infradead.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.

• DORMANTno replies [PATCH] Generate <asm/asm-offsets.h> and remove identical copies in all architectures
  2026-05-19 · Ethan Nelson-Moore <hidden>