block layer · Maintained

Maintainers

• M Jens Axboe <axboe@kernel.dk>

Paths

• F Documentation/ABI/stable/sysfs-block
• F Documentation/block/
• F block/
• F drivers/block/
• F include/linux/bio.h
• F include/linux/blk*
• F include/uapi/linux/blk*
• F include/uapi/linux/ioprio.h
• F kernel/trace/blktrace.c
• F lib/sbitmap.c

Last 30 days

Recent patches

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

• COLD42d Re: [PATCH v5 1/2] dma-mapping: introduce DMA_ATTR_CC_SHARED for shared memory
  2026-05-21 · Jason Gunthorpe <jgg@ziepe.ca>
• COLD22d [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD22d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD39d [PATCH v3 06/10] block: forward create_dmabuf_token to drivers
  2026-04-29 · Pavel Begunkov <asml.silence@gmail.com>
• COLD39d [PATCH v3 04/10] block: introduce dma map backed bio type
  2026-04-29 · Pavel Begunkov <asml.silence@gmail.com>
• COLD39d [PATCH v3 03/10] block: move bvec init into __bio_clone
  2026-04-29 · Pavel Begunkov <asml.silence@gmail.com>
• STALE78d [PATCH 54/61] aoe: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE147d [RFC v2 05/11] block: add infra to handle dmabuf tokens
  2025-11-23 · Pavel Begunkov <asml.silence@gmail.com>
• STALE147d [RFC v2 04/11] block: introduce dma token backed bio type
  2025-11-23 · Pavel Begunkov <asml.silence@gmail.com>
• STALE147d [RFC v2 03/11] block: move around bio flagging helpers
  2025-11-23 · Pavel Begunkov <asml.silence@gmail.com>
• STALE181d LANDED: 2 (0M) [PATCH v9 02/11] PCI/P2PDMA: Simplify bus address mapping API
  2025-11-20 · Leon Romanovsky <leon@kernel.org>
• STALE225d REVIEWED: 2 (0M) [PATCH v8 02/11] PCI/P2PDMA: Simplify bus address mapping API
  2025-11-11 · Leon Romanovsky <leon@kernel.org>
• STALE227d REVIEWED: 2 (0M) [PATCH v7 02/11] PCI/P2PDMA: Simplify bus address mapping API
  2025-11-06 · Leon Romanovsky <leon@kernel.org>
• STALE197d [PATCH v6 02/11] PCI/P2PDMA: Simplify bus address mapping API
  2025-11-02 · Leon Romanovsky <leon@kernel.org>
• STALE245d [PATCH v5 5/9] types: move phys_vec definition to common header
  2025-10-13 · Leon Romanovsky <leon@kernel.org>
• STALE245d [PATCH v5 2/9] PCI/P2PDMA: Simplify bus address mapping API
  2025-10-13 · Leon Romanovsky <leon@kernel.org>
• STALE275d [PATCH v4 02/10] PCI/P2PDMA: Simplify bus address mapping API
  2025-09-28 · Leon Romanovsky <leon@kernel.org>
• STALE275d [PATCH v4 05/10] types: move phys_vec definition to common header
  2025-09-28 · Leon Romanovsky <leon@kernel.org>
• STALE281d [PATCH v3 05/10] types: move phys_vec definition to common header
  2025-09-25 · Leon Romanovsky <leon@kernel.org>
• STALE281d [PATCH v3 02/10] PCI/P2PDMA: Simplify bus address mapping API
  2025-09-25 · Leon Romanovsky <leon@kernel.org>
• STALE278d [PATCH v2 05/10] types: move phys_vec definition to common header
  2025-09-11 · Leon Romanovsky <leon@kernel.org>
• STALE278d [PATCH v2 02/10] PCI/P2PDMA: Simplify bus address mapping API
  2025-09-11 · Leon Romanovsky <leon@kernel.org>
• STALE291d [PATCH v1 06/10] types: move phys_vec definition to common header
  2025-08-04 · Leon Romanovsky <leon@kernel.org>
• STALE291d [PATCH v1 03/10] PCI/P2PDMA: Simplify bus address mapping API
  2025-08-04 · Leon Romanovsky <leon@kernel.org>
• STALE337d [PATCH 06/10] types: move phys_vec definition to common header
  2025-07-23 · Leon Romanovsky <leon@kernel.org>
• STALE337d [PATCH 03/10] PCI/P2PDMA: Simplify bus address mapping API
  2025-07-23 · Leon Romanovsky <leon@kernel.org>
• STALE526d LANDED [PATCH 2/3] Documentation: ublk: Drop Stefan Hajnoczi's message footnote
  2025-01-22 · Bagas Sanjaya <hidden>
• STALE498d LANDED: 7 (7M) [PATCH v5 04/12] driver core: Constify API device_find_child() and adapt for various usages
  2024-12-24 · Zijun Hu <hidden>
• STALE546d REVIEWED: 7 (7M) [PATCH v4 04/11] driver core: Constify API device_find_child() then adapt for various usages
  2024-12-11 · Zijun Hu <hidden>
• STALE572d [PATCH v3 04/11] driver core: Constify API device_find_child() then adapt for various usages
  2024-12-05 · Zijun Hu <hidden>