documentation · Maintained

Maintainers

• M Jonathan Corbet <corbet@lwn.net>
• R Shuah Khan <skhan@linuxfoundation.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 v10 00/11] tracing: wprobe: x86: Add wprobe for watchpoint
  2026-07-22 23:04 · 2 replies in 7d · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM1d [PATCH v3 00/20] Landlock tracepoints
  2026-07-22 17:12 · 1 reply in 7d · Mickaël Salaün <mic@digikod.net>
• WARM2d [PATCH v3 00/18] tracing/remotes: Add printk, dump_on_panic and boot parameters
  2026-07-21 10:36 · 2 replies in 7d · Vincent Donnefort <hidden>
• DORMANTno replies [RFC PATCH] Documentation/rv: Explain epoll and aborted sleeps
  2026-07-22 04:57 · 0 replies in 7d · Chao Liu <hidden>
• HOTtoday [RFC PATCH 0/7] mm: defer address-space teardown of large exiting processes to a kthread
  2026-07-19 18:56 · 1 reply in 7d · Aditya Sharma <hidden>
• COOLING6d [PATCH v9 00/10] tracing: wprobe: x86: Add wprobe for watchpoint
  2026-07-17 14:21 · 2 replies in 7d · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM1d [RFC PATCH v2 00/13] mm/kwatch: dynamic hardware watchpoints for hunting memory corruption
  2026-07-17 13:07 · 1 reply in 7d · Jinchao Wang <hidden>

Active reviewers (last 30 days)

• Tomas Glozar <tglozar@redhat.com>
  1 attestation (1 Suggested-by) · last on 2026-07-15

Recent patches

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

• HOTtoday [PATCH v10 08/11] tracing: wprobe: Add wprobe event trigger
  2026-07-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• HOTtoday [PATCH v10 01/11] tracing: wprobe: Add watchpoint probe event based on hardware breakpoint
  2026-07-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM1d [PATCH v3 20/20] landlock: Document tracepoints
  2026-07-22 · Mickaël Salaün <mic@digikod.net>
• DORMANTno replies [RFC PATCH] Documentation/rv: Explain epoll and aborted sleeps
  2026-07-22 · Chao Liu <hidden>
• DORMANTno replies [PATCH v3 18/18] Documentation/kernel-parameters: Add trace_remote
  2026-07-21 · Vincent Donnefort <hidden>
• WARM2d [PATCH v3 17/18] Documentation: tracing/remotes: Add detailed tracefs layout
  2026-07-21 · Vincent Donnefort <hidden>
• HOTtoday [RFC PATCH 5/7] mm: add runtime toggle and sysctls for async teardown
  2026-07-19 · Aditya Sharma <hidden>
• COOLING6d [PATCH v9 08/10] tracing: wprobe: Add wprobe event trigger
  2026-07-17 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING6d [PATCH v9 01/10] tracing: wprobe: Add watchpoint probe event based on hardware breakpoint
  2026-07-17 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM1d [RFC PATCH v2 13/13] Documentation/dev-tools: document KWatch
  2026-07-17 · Jinchao Wang <hidden>
• COOLING8d [PATCH v8 8/9] tracing: wprobe: Add wprobe event trigger
  2026-07-16 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING8d [PATCH v8 1/9] tracing: wprobe: Add watchpoint probe event based on hardware breakpoint
  2026-07-16 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• HOTtoday [PATCH v3 1/6] rtla/osnoise: Add IPI tracking cmdline option
  2026-07-15 · Valentin Schneider <vschneid@redhat.com>
• COOLING8d [PATCH v7 09/10] tracing: wprobe: Add wprobe event trigger
  2026-07-15 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING8d [PATCH v7 01/10] tracing: wprobe: Add watchpoint probe event based on hardware breakpoint
  2026-07-15 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING8d [RFC PATCH 13/13] Documentation/dev-tools: document KWatch
  2026-07-14 · Jinchao Wang <hidden>
• HOTtoday [PATCH v4 6/8] rv/tlob: add tlob hybrid automaton monitor
  2026-07-08 · <hidden>
• COLD15d IN LINUX-NEXT [PATCH v10 5/6] Documentation: document panic_on_unrecoverable_memory_failure sysctl
  2026-06-30 · Breno Leitao <leitao@debian.org>
• COOLING7d [PATCH 4/4] Documentation/rtla: Document unsetting options
  2026-06-29 · Tomas Glozar <tglozar@redhat.com>
• COLD22d IN LINUX-NEXT [PATCH v13 10/11] tracing/probes: Add this_cpu_read() and this_cpu_ptr() dereference method to fetcharg
  2026-06-29 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD22d IN LINUX-NEXT [PATCH v13 09/11] tracing/probes: Add $current variable support
  2026-06-29 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD22d IN LINUX-NEXT [PATCH v13 08/11] tracing/probes: Support field specifier option for typecast
  2026-06-29 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD22d IN LINUX-NEXT [PATCH v13 06/11] tracing/probes: Support nested typecast
  2026-06-29 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD22d IN LINUX-NEXT [PATCH v13 05/11] tracing/probes: Support typecast for various probe events
  2026-06-29 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD25d [PATCH v12 10/11] tracing/probes: Add this_cpu_read() and this_cpu_ptr() dereference method to fetcharg
  2026-06-28 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD25d [PATCH v12 09/11] tracing/probes: Add $current variable support
  2026-06-28 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD25d [PATCH v12 08/11] tracing/probes: Support field specifier option for typecast
  2026-06-28 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD25d [PATCH v12 06/11] tracing/probes: Support nested typecast
  2026-06-28 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD25d [PATCH v12 05/11] tracing/probes: Support typecast for various probe events
  2026-06-28 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COLD24d [PATCH v10 5/6] Documentation: document panic_on_unrecoverable_memory_failure sysctl
  2026-06-26 · Breno Leitao <leitao@debian.org>

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.

• STALE113d REVIEWED: 1 (1M) [PATCH v2 01/11] Documentation: Correction in HID output_report callback description.
  2026-03-24 · Jingyuan Liang <hidden> · 1 Reviewed-by
• STALE99d REVIEWED: 1 (1M) [PATCH v3 01/11] Documentation: Correction in HID output_report callback description.
  2026-04-02 · Jingyuan Liang <hidden> · 1 Reviewed-by
• COLD59d REVIEWED: 11 (10M) [PATCH mm-unstable v17 14/14] Documentation: mm: update the admin guide for mTHP collapse
  2026-05-11 · Nico Pache <npache@redhat.com> · 2 Reviewed-by
• COLD28d REVIEWED: 1 (1M) [PATCH v7 13/42] KVM: guest_memfd: Advertise KVM_SET_MEMORY_ATTRIBUTES2 ioctl
  2026-05-23 · Ackerley Tng <hidden> · 1 Reviewed-by
• COLD29d REVIEWED: 1 (1M) [PATCH v4 01/11] Documentation: Correction in HID output_report callback description.
  2026-06-09 · Jingyuan Liang <hidden> · 1 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.

• STALE194d [v3 PATCH 1/1] tracing: Add bitmask-list option for human-readable bitmask display
  2025-12-26 · Aaron Tomlin <atomlin@atomlin.com>
• STALE198d [v2 PATCH 1/2] tracing: Add show_event_filters to expose active event filters
  2026-01-05 · Aaron Tomlin <atomlin@atomlin.com>
• STALE193d [PATCH 2/2] Documentation/trace: Fix links to other documents
  2026-01-09 · Petr Vorel <pvorel@suse.cz>
• STALE192d [PATCH v2 2/2] Documentation/trace: Fix links to other documents
  2026-01-11 · Petr Vorel <pvorel@suse.cz>
• STALE191d [PATCH v3 2/3] Documentation: tracing: Add PCI controller event documentation
  2026-01-12 · Shawn Lin <shawn.lin@rock-chips.com>
• DORMANTno replies [PATCH v15 1/3] lib: Introduce hierarchical per-cpu counters
  2026-01-13 · Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
• STALE184d [PATCH v4 4/4] tracing/Documentation: Add a section about backup instance
  2026-01-20 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE142d [PATCH v4 2/3] Documentation: tracing: Add PCI controller event documentation
  2026-01-22 · Shawn Lin <shawn.lin@rock-chips.com>
• STALE170d [PATCH v5 10/15] rv: Add enqueue/dequeue to snroc monitor
  2026-01-22 · Gabriele Monaco <gmonaco@redhat.com>
• STALE176d [PATCH v6 01/11] tracing: wprobe: Add watchpoint probe event based on hardware breakpoint
  2026-01-28 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>