io_uring · Maintained

Maintainers

• M Jens Axboe <axboe@kernel.dk>

Paths

• F include/linux/io_uring/
• F include/linux/io_uring.h
• F include/linux/io_uring_types.h
• F include/trace/events/io_uring.h
• F include/uapi/linux/io_uring.h
• F include/uapi/linux/io_uring/
• F io_uring/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [RFC net-next 00/15] xsk: Zero copy through page-pool memory providers
  2026-10-02 19:01 · 1 reply in 7d · Björn Töpel <bjorn@kernel.org>

Recent patches

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

• HOTtoday [RFC net-next 05/15] page_pool: Extend memory provider operations
  2026-10-02 · Björn Töpel <bjorn@kernel.org>
• COLD17d [PATCH 4/4] file: make struct fd_prepare const and kill its err field
  2026-09-17 · Christian Brauner <brauner@kernel.org>
• COLD18d [PATCH RFC POC 33/50] io_uring/zcrx: install the exported descriptor when the request returns
  2026-09-15 · Christian Brauner <brauner@kernel.org>
• COLD18d [PATCH RFC POC 25/50] file: reimplement FD_PREPARE() on the deferred fd_prepare() path
  2026-09-15 · Christian Brauner <brauner@kernel.org>
• COLD18d [PATCH RFC POC 21/50] io_uring: commit fds per request
  2026-09-15 · Christian Brauner <brauner@kernel.org>
• STALE122d [PATCH] mm/slab: improve kmem_cache_alloc_bulk
  2026-05-28 · Christoph Hellwig <hch@lst.de>
• STALE129d [PATCH] mm/slab: improve kmem_cache_alloc_bulk
  2026-05-27 · Christoph Hellwig <hch@lst.de>
• STALE140d [PATCH] io_uring: propagate array_index_nospec opcode into req->opcode
  2026-05-15 · Michael Bommarito <hidden>
• STALE164d [PATCH] io_uring: fix missing submitter_task ownership check in bpf_io_reg()
  2026-04-22 · Ali Raza <hidden>
• STALE137d REVIEWED: 2 (2M) [PATCH net-next v11 05/14] net: Slightly simplify net_mp_{open,close}_rxq
  2026-04-02 · Daniel Borkmann <daniel@iogearbox.net>
• STALE137d REVIEWED: 2 (2M) [PATCH net-next v11 07/14] net: Proxy netdev_queue_get_dma_dev for leased queues
  2026-04-02 · Daniel Borkmann <daniel@iogearbox.net>
• STALE186d [PATCH net-next v10 05/14] net: Slightly simplify net_mp_{open,close}_rxq
  2026-03-27 · Daniel Borkmann <daniel@iogearbox.net>
• STALE183d [PATCH V3 08/12] io_uring: bpf: add per-buffer iterator kfuncs
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 07/12] io_uring: bpf: add BPF buffer descriptor for IORING_OP_BPF
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 06/12] io_uring: bpf: implement struct_ops registration
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 05/12] io_uring: bpf: extend io_uring with bpf struct_ops
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 04/12] io_uring: prepare for extending io_uring with bpf
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 03/12] io_uring: refactor io_import_reg_vec() for BPF kfunc use
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 02/12] io_uring: refactor io_prep_reg_iovec() for BPF kfunc use
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 01/12] io_uring: make io_import_fixed() global
  2026-03-24 · Ming Lei <hidden>
• STALE193d [PATCH net-next v9 05/14] net: Slightly simplify net_mp_{open,close}_rxq
  2026-03-20 · Daniel Borkmann <daniel@iogearbox.net>
• STALE199d [PATCH v2 2/2] tree-wide: rename do_exit() to task_exit()
  2026-03-10 · Christian Brauner <brauner@kernel.org>
• STALE200d [PATCH v10 4/4] io_uring/bpf-ops: implement bpf ops registration
  2026-02-26 · Pavel Begunkov <asml.silence@gmail.com>
• STALE200d [PATCH v10 3/4] io_uring/bpf-ops: add kfunc helpers
  2026-02-26 · Pavel Begunkov <asml.silence@gmail.com>
• STALE200d [PATCH v10 2/4] io_uring/bpf-ops: implement loop_step with BPF struct_ops
  2026-02-26 · Pavel Begunkov <asml.silence@gmail.com>
• STALE200d [PATCH v10 1/4] io_uring: introduce callback driven main loop
  2026-02-26 · Pavel Begunkov <asml.silence@gmail.com>
• STALE220d [PATCH 3/3] io_uring/selftests: add regbuf xor example
  2026-02-23 · Pavel Begunkov <asml.silence@gmail.com>
• STALE223d [PATCH v9 04/10] io_uring/bpf-ops: implement bpf ops registration
  2026-02-23 · Pavel Begunkov <asml.silence@gmail.com>
• STALE223d [PATCH v9 03/10] io_uring/bpf-ops: add kfunc helpers
  2026-02-23 · Pavel Begunkov <asml.silence@gmail.com>
• STALE223d [PATCH v9 02/10] io_uring/bpf-ops: implement loop_step with BPF struct_ops
  2026-02-23 · Pavel Begunkov <asml.silence@gmail.com>

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.

• STALE183d [PATCH V3 01/12] io_uring: make io_import_fixed() global
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 02/12] io_uring: refactor io_prep_reg_iovec() for BPF kfunc use
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 03/12] io_uring: refactor io_import_reg_vec() for BPF kfunc use
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 04/12] io_uring: prepare for extending io_uring with bpf
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 06/12] io_uring: bpf: implement struct_ops registration
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 07/12] io_uring: bpf: add BPF buffer descriptor for IORING_OP_BPF
  2026-03-24 · Ming Lei <hidden>
• STALE183d [PATCH V3 08/12] io_uring: bpf: add per-buffer iterator kfuncs
  2026-03-24 · Ming Lei <hidden>