risc-v architecture · Supported

Maintainers

• M Paul Walmsley <pjw@kernel.org>
• M Palmer Dabbelt <palmer@dabbelt.com>
• M Albert Ou <aou@eecs.berkeley.edu>
• R Alexandre Ghiti <alex@ghiti.fr>

Paths

• F arch/riscv/

Last 30 days

Recent patches

Most-recent 27 patches in this subsystem on linux-block, ordered by date desc.

• COLD31d [PATCH 10/19] riscv: define DPS root partition type UUIDs
  2026-06-15 · Vincent Mailhol <mailhol@kernel.org>
• STALE80d REVIEWED: 7 (7M) [PATCH v2 08/33] rust: simplify `RUSTC_VERSION` Kconfig conditions
  2026-04-05 · Miguel Ojeda <ojeda@kernel.org>
• STALE103d [PATCH 03/33] rust: simplify `RUSTC_VERSION` Kconfig conditions
  2026-04-01 · Miguel Ojeda <ojeda@kernel.org>
• STALE107d [PATCH 8/8] arch: use rest_of_page() macro where appropriate
  2026-03-04 · Yury Norov <hidden>
• STALE282d [PATCH RESEND 62/62] init: rename CONFIG_RD_ZSTD to CONFIG_INITRAMFS_DECOMPRESS_ZSTD
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 61/62] init: rename CONFIG_RD_LZ4 to CONFIG_INITRAMFS_DECOMPRESS_LZ4
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 60/62] init: rename CONFIG_RD_LZO to CONFIG_INITRAMFS_DECOMPRESS_LZO
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 59/62] init: rename CONFIG_RD_XZ to CONFIG_INITRAMFS_DECOMPRESS_XZ
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 58/62] init: rename CONFIG_RD_LZMA to CONFIG_INITRAMFS_DECOMPRESS_LZMA
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 57/62] init: rename CONFIG_RD_BZIP2 to CONFIG_INITRAMFS_DECOMPRESS_BZIP2
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 56/62] init: rename CONFIG_RD_GZIP to CONFIG_INITRAMFS_DECOMPRESS_GZIP
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 55/62] init: rename CONFIG_BLK_DEV_INITRD to CONFIG_INITRAMFS
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 42/62] init: rename <linux/initrd.h> to <linux/initramfs.h>
  2025-09-14 · Askar Safin <hidden>
• STALE282d [PATCH RESEND 41/62] init: rename reserve_initrd_mem to reserve_initramfs_mem
  2025-09-14 · Askar Safin <hidden>
• STALE316d [PATCH v3 4/7] riscv: Stop calling page_address() in free_pages()
  2025-09-03 · Vishal Moola (Oracle) <hidden>
• STALE303d 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>
• STALE1789d LANDED [PATCH 2/2] block: remove CONFIG_DEBUG_BLOCK_EXT_DEVT
  2021-08-24 · Christoph Hellwig <hch@lst.de>
• STALE2980d [PATCH v11 1/2] arch/*: Add CONFIG_ARCH_HAVE_CMPXCHG64
  2018-05-18 · Bart Van Assche <hidden>
• STALE2983d [PATCH v10 1/2] arch/*: Add CONFIG_ARCH_HAVE_CMPXCHG64
  2018-05-15 · Bart Van Assche <hidden>
• STALE3005d [PATCH 5/5] PCI: remove PCI_DMA_BUS_IS_PHYS
  2018-04-24 · Christoph Hellwig <hch@lst.de>
• STALE3008d [PATCH 08/12] arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig
  2018-04-23 · Christoph Hellwig <hch@lst.de>
• STALE3008d [PATCH 07/12] arch: remove the ARCH_PHYS_ADDR_T_64BIT config symbol
  2018-04-23 · Christoph Hellwig <hch@lst.de>
• STALE3015d [PATCH 12/12] PCI: remove PCI_DMA_BUS_IS_PHYS
  2018-04-16 · Christoph Hellwig <hch@lst.de>
• STALE3011d [PATCH 08/12] arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig
  2018-04-15 · Christoph Hellwig <hch@lst.de>
• STALE3011d [PATCH 07/12] arch: remove the ARCH_PHYS_ADDR_T_64BIT config symbol
  2018-04-15 · Christoph Hellwig <hch@lst.de>
• STALE3042d rfc: remove print_vma_addr ? (was Re: [PATCH 00/16] remove eight obsolete architectures)
  2018-03-15 · Joe Perches <joe@perches.com>
• DORMANTno replies [PATCH 3/3] dma-mapping: replace PCI_DMA_BUS_IS_PHYS with a flag in struct dma_map_ops
  2017-12-04 · Christoph Hellwig <hch@lst.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.

• COLD31d [PATCH 10/19] riscv: define DPS root partition type UUIDs
  2026-06-15 · Vincent Mailhol <mailhol@kernel.org>