tracing · Maintained

Maintainers

• M Steven Rostedt <rostedt@goodmis.org>
• M Masami Hiramatsu <mhiramat@kernel.org>
• R Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

Paths

• F Documentation/core-api/tracepoint.rst
• F Documentation/trace/*
• F fs/tracefs/
• F include/linux/trace*.h
• F include/trace/
• F kernel/trace/
• F kernel/tracepoint.c
• F scripts/tracing/
• F scripts/tracepoint-update.c
• F tools/testing/selftests/ftrace/

Last 30 days

Recent patches

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

• DORMANTno replies [PATCH v4 11/11] kernel/api: add syscall enter/exit tracepoints
  2026-05-29 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies LANDED [PATCH v10 4/5] tracing: Allow tracepoint-update.c to work with modules
  2025-10-22 · Steven Rostedt <rostedt@kernel.org>
• DORMANTno replies LANDED [PATCH v10 2/5] tracing: Add a tracepoint verification check at build time
  2025-10-22 · Steven Rostedt <rostedt@kernel.org>
• STALE227d [PATCH v9 4/4] tracing: Add warnings for unused tracepoints for modules
  2025-10-15 · Steven Rostedt <rostedt@kernel.org>
• STALE227d [PATCH v9 2/4] tracing: Add a tracepoint verification check at build time
  2025-10-15 · Steven Rostedt <rostedt@kernel.org>
• DORMANTno replies [PATCH v7 2/3] tracing: Add a tracepoint verification check at build time
  2025-08-25 · Steven Rostedt <rostedt@kernel.org>
• STALE287d [PATCH v6 2/3] tracing: Add a tracepoint verification check at build time
  2025-08-20 · Steven Rostedt <rostedt@kernel.org>
• STALE315d [PATCH v5 2/3] tracing: Add a tracepoint verification check at build time
  2025-07-25 · Steven Rostedt <rostedt@kernel.org>
• STALE317d LANDED [PATCH v4 4/4] tracing: Call trace_ftrace_test_filter() for the event
  2025-07-23 · Steven Rostedt <rostedt@kernel.org>
• STALE317d [PATCH v4 1/4] tracing: sorttable: Add a tracepoint verification check at build time
  2025-07-23 · Steven Rostedt <rostedt@kernel.org>
• STALE319d [PATCH v3 1/5] tracepoints: Add verifier that makes sure all defined tracepoints are used
  2025-07-22 · Steven Rostedt <rostedt@kernel.org>
• STALE319d [PATCH v3 2/5] tracing: sorttable: Add a tracepoint verification check at build time
  2025-07-22 · Steven Rostedt <rostedt@kernel.org>
• STALE319d [PATCH v3 5/5] tracing: Call trace_ftrace_test_filter() for the event
  2025-07-22 · Steven Rostedt <rostedt@kernel.org>
• STALE358d [PATCH v2 5/5] tracing: Call trace_ftrace_test_filter() for the event
  2025-06-13 · Steven Rostedt <rostedt@goodmis.org>
• STALE358d [PATCH v2 2/5] tracing: sorttable: Add a tracepoint verification check at build time
  2025-06-13 · Steven Rostedt <rostedt@goodmis.org>
• STALE358d [PATCH v2 1/5] tracepoints: Add verifier that makes sure all defined tracepoints are used
  2025-06-13 · Steven Rostedt <rostedt@goodmis.org>
• DORMANTno replies Re: [PATCH v5 2/6] scripts/sorttable: Have mcount rela sort use direct values
  2025-02-25 · Steven Rostedt <rostedt@goodmis.org>
• STALE466d LANDED [PATCH v5 6/6] ftrace: Have ftrace pages output reflect freed pages
  2025-02-18 · Steven Rostedt <rostedt@goodmis.org>
• STALE466d LANDED [PATCH v5 5/6] ftrace: Update the mcount_loc check of skipped entries
  2025-02-18 · Steven Rostedt <rostedt@goodmis.org>
• STALE466d LANDED [PATCH v5 4/6] scripts/sorttable: Zero out weak functions in mcount_loc table
  2025-02-18 · Steven Rostedt <rostedt@goodmis.org>
• STALE470d [PATCH v4 5/6] ftrace: Update the mcount_loc check of skipped entries
  2025-02-17 · Steven Rostedt <rostedt@goodmis.org>
• STALE470d [PATCH v4 6/6] ftrace: Have ftrace pages output reflect freed pages
  2025-02-17 · Steven Rostedt <rostedt@goodmis.org>
• STALE470d [PATCH v4 4/6] scripts/sorttable: Zero out weak functions in mcount_loc table
  2025-02-17 · Steven Rostedt <rostedt@goodmis.org>
• DORMANTno replies [PATCH 1/5] ring-buffer: Update pages_touched to reflect persistent buffer content
  2025-02-17 · Zeng Heng <hidden>
• STALE474d [PATCH v3 5/6] ftrace: Update the mcount_loc check of skipped entries
  2025-02-13 · Steven Rostedt <rostedt@goodmis.org>
• STALE474d [PATCH v3 6/6] ftrace: Have ftrace pages output reflect freed pages
  2025-02-13 · Steven Rostedt <rostedt@goodmis.org>
• STALE474d [PATCH v3 4/6] scripts/sorttable: Zero out weak functions in mcount_loc table
  2025-02-13 · Steven Rostedt <rostedt@goodmis.org>
• STALE448d LANDED [PATCH 1/2] scripts: make python shebangs specific about desired version
  2025-02-11 · Uday Shankar <hidden>
• STALE486d [PATCH v2 16/16] scripts/sorttable: ftrace: Do not add weak functions to available_filter_functions
  2025-01-02 · Steven Rostedt <rostedt@goodmis.org>
• STALE519d Re: [PATCH 00/14] scripts/sorttable: ftrace: Remove place holders for weak functions in available_filter_functions
  2025-01-02 · Steven Rostedt <rostedt@goodmis.org>