documentation · Maintained

Maintainers

• M Jonathan Corbet <corbet@lwn.net>
• R Shuah Khan <skhan@linuxfoundation.org>
• R Randy Dunlap <rdunlap@infradead.org>

Paths

• F Documentation/
• F tools/lib/python/
• F tools/docs/
• F tools/net/ynl/pyynl/lib/doc_generator.py
• X Documentation/ABI/
• X Documentation/admin-guide/media/
• X Documentation/devicetree/
• X Documentation/driver-api/media/
• X Documentation/firmware-guide/acpi/
• X Documentation/i2c/
• X Documentation/netlink/
• X Documentation/power/
• X Documentation/spi/
• X Documentation/userspace-api/media/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v8 00/23] PCI/P2PDMA: Route peer-to-peer DMA by TLP class
  2026-09-28 11:21 · 4 replies in 7d · Leon Romanovsky <leon@kernel.org>

Active reviewers (last 30 days)

• Tushar Dave <hidden>
  6 attestations (6 Tested-by) · last on 2026-09-28
• Logan Gunthorpe <logang@deltatee.com>
  6 attestations (6 Reviewed-by) · last on 2026-09-28

Recent patches

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

• HOTtoday [PATCH v8 22/23] PCI/P2PDMA: Evaluate the ATS path for clients with ATS enabled
  2026-09-28 · Leon Romanovsky <leon@kernel.org>
• HOTtoday REVIEWED: 1 (0M) [PATCH v8 15/23] PCI/P2PDMA: Document TLP-class routing
  2026-09-28 · Leon Romanovsky <leon@kernel.org>
• HOTtoday REVIEWED: 5 (4M) [PATCH v8 05/23] PCI/P2PDMA: Document directional ACS routing
  2026-09-28 · Leon Romanovsky <leon@kernel.org>
• HOTtoday REVIEWED: 5 (4M) [PATCH v8 01/23] PCI/P2PDMA: Document the TLP attribute assumptions
  2026-09-28 · Leon Romanovsky <leon@kernel.org>
• COOLING6d REVIEWED: 1 (0M) [PATCH v7 15/19] PCI/P2PDMA: Document TLP-class routing
  2026-09-20 · Leon Romanovsky <leon@kernel.org>
• COOLING6d REVIEWED: 5 (4M) [PATCH v7 05/19] PCI/P2PDMA: Document directional ACS routing
  2026-09-20 · Leon Romanovsky <leon@kernel.org>
• COOLING6d REVIEWED: 5 (4M) [PATCH v7 01/19] PCI/P2PDMA: Document the TLP attribute assumptions
  2026-09-20 · Leon Romanovsky <leon@kernel.org>
• HOTtoday IN LINUX-NEXT [PATCH v3 09/40] docs: filesystems: update mmap_prepare docs for discontig kernel pgs
  2026-09-17 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING5d [PATCH v2 09/40] docs: filesystems: update mmap_prepare docs for discontig kernel pgs
  2026-09-14 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING7d [PATCH v6 16/18] PCI/P2PDMA: Document TLP-class routing
  2026-09-14 · Leon Romanovsky <leon@kernel.org>
• COOLING7d [PATCH v6 06/18] PCI/P2PDMA: Document directional ACS routing
  2026-09-14 · Leon Romanovsky <leon@kernel.org>
• COOLING7d REVIEWED: 4 (4M) [PATCH v6 02/18] PCI/P2PDMA: Document the TLP attribute assumptions
  2026-09-14 · Leon Romanovsky <leon@kernel.org>
• COLD17d [PATCH v5 16/18] PCI/P2PDMA: Document TLP-class routing
  2026-09-10 · Leon Romanovsky <leon@kernel.org>
• COLD17d [PATCH v5 06/18] PCI/P2PDMA: Document directional ACS routing
  2026-09-10 · Leon Romanovsky <leon@kernel.org>
• COLD17d REVIEWED: 4 (4M) [PATCH v5 02/18] PCI/P2PDMA: Document the TLP attribute assumptions
  2026-09-10 · Leon Romanovsky <leon@kernel.org>
• COOLING14d [PATCH 08/39] docs: filesystems: update mmap_prepare docs for discontig kernel pgs
  2026-09-08 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COLD47d REVIEWED: 5 (5M) [PATCH net-next V5 2/2] net/mlx5: implement max_sfs parameter
  2026-08-06 · Tariq Toukan <tariqt@nvidia.com>
• COLD47d REVIEWED: 7 (5M) [PATCH net-next V5 1/2] devlink: add generic device max_sfs parameter
  2026-08-06 · Tariq Toukan <tariqt@nvidia.com>
• COLD48d IN MM [PATCH v11 2/8] mm/hmm: add hmm_range_fault_unlocked_timeout() for mmap lock-drop support
  2026-07-23 · Stanislav Kinsburskii <hidden>
• STALE62d REVIEWED: 5 (5M) [PATCH net-next V4 2/2] net/mlx5: implement max_sfs parameter
  2026-07-23 · Tariq Toukan <tariqt@nvidia.com>
• STALE62d REVIEWED: 7 (5M) [PATCH net-next V4 1/2] devlink: add generic device max_sfs parameter
  2026-07-23 · Tariq Toukan <tariqt@nvidia.com>
• STALE67d [PATCH v10 2/8] mm/hmm: add hmm_range_fault_unlocked_timeout() for mmap lock-drop support
  2026-07-22 · Stanislav Kinsburskii <hidden>
• COLD34d [PATCH rdma-next v3 08/14] RDMA/cgroup: Disambiguate devices across net namespaces
  2026-07-16 · Jiri Pirko <jiri@resnulli.us>
• COLD58d REVIEWED: 1 (0M) [PATCH net-next V7 3/4] devlink: Parse eswitch mode boot defaults
  2026-07-16 · Mark Bloch <mbloch@nvidia.com>
• STALE67d [PATCH v9 2/8] mm/hmm: add hmm_range_fault_unlocked_timeout() for mmap lock-drop support
  2026-07-15 · Stanislav Kinsburskii <hidden>
• STALE74d [PATCH v2 1/4] fixup! mm/hmm: add hmm_range_fault_unlocked_timeout() for mmap lock-drop support
  2026-07-14 · Stanislav Kinsburskii <hidden>
• STALE75d [PATCH 1/4] fixup! mm/hmm: add hmm_range_fault_unlocked_timeout() for mmap lock-drop support
  2026-07-14 · Stanislav Kinsburskii <hidden>
• STALE74d [PATCH rdma-next v2 08/14] RDMA/cgroup: Disambiguate devices across net namespaces
  2026-07-14 · Jiri Pirko <jiri@resnulli.us>
• STALE76d [PATCH net-next V6 3/4] devlink: Parse eswitch mode boot defaults
  2026-07-14 · Mark Bloch <mbloch@nvidia.com>
• STALE75d [PATCH v8 2/8] mm/hmm: add hmm_range_fault_unlocked_timeout() for mmap lock-drop support
  2026-07-10 · Stanislav Kinsburskii <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE185d REVIEWED: 1 (0M) [PATCH net-next v2] docs/mlx5: Fix typo subfuction
  2026-03-24 · Ryohei Kinugawa <hidden> · 1 Reviewed-by
• STALE126d REVIEWED: 3 (3M) [PATCH net-next V2 2/2] net/mlx5: implement max_sfs parameter
  2026-05-19 · Tariq Toukan <tariqt@nvidia.com> · 1 Reviewed-by
• STALE82d REVIEWED: 1 (0M) [PATCH net-next 1/2] devlink: print controller prefix for non-zero controller
  2026-07-02 · Tariq Toukan <tariqt@nvidia.com> · 1 Reviewed-by
• COLD47d REVIEWED: 5 (5M) [PATCH net-next V5 2/2] net/mlx5: implement max_sfs parameter
  2026-08-06 · Tariq Toukan <tariqt@nvidia.com> · 2 Reviewed-by

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.

• STALE205d [PATCH net-next v3 12/13] documentation: networking: add shared devlink documentation
  2026-03-04 · Jiri Pirko <jiri@resnulli.us>
• STALE200d [PATCH v2 3/8] dma-mapping: Clarify valid conditions for CPU cache line overlap
  2026-03-11 · Leon Romanovsky <leon@kernel.org>
• STALE165d [PATCH net-next v4 12/13] documentation: networking: add shared devlink documentation
  2026-03-12 · Jiri Pirko <jiri@resnulli.us>
• STALE192d LANDED [PATCH v3 3/8] dma-mapping: Clarify valid conditions for CPU cache line overlap
  2026-03-16 · Leon Romanovsky <leon@kernel.org>
• STALE150d [PATCH net-next 01/11] net: add netmem_tx modes that indicate dma capability
  2026-04-28 · Bobby Eshleman <hidden>
• STALE151d [PATCH net-next 1/2] dpll: move fractional-frequency-offset-ppt under pin-parent-device
  2026-04-29 · Ivan Vecera <ivecera@redhat.com>
• STALE137d [RFC net-next 2/4] devlink: Add eswitch mode boot default
  2026-05-06 · Mark Bloch <mbloch@nvidia.com>
• STALE137d [RFC net-next 3/4] devlink: Add runtime parameter boot defaults
  2026-05-06 · Mark Bloch <mbloch@nvidia.com>
• STALE140d [RFC V2 net-next 1/2] devlink: Add eswitch mode boot defaults
  2026-05-10 · Mark Bloch <mbloch@nvidia.com>
• STALE122d [PATCH net-next 2/3] devlink: Add eswitch mode boot defaults
  2026-05-21 · Tariq Toukan <tariqt@nvidia.com>