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 27 patches in this subsystem on linux-hyperv, ordered by date desc.

• COLD44d [PATCH 4/5] tracing/lock: Use TRACE_EVENT_FN() for contended_release
  2026-08-04 · Dmitry Ilvokhin <hidden>
• STALE157d [PATCH 15/61] trace: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE599d REVIEWED: 5 (3M) [PATCH v2] treewide: const qualify ctl_tables where applicable
  2025-01-10 · Joel Granados <joel.granados@kernel.org>
• STALE618d [PATCH] treewide: const qualify ctl_tables where applicable
  2025-01-09 · Joel Granados <joel.granados@kernel.org>
• STALE732d [PATCH 17/18] KVM: Introduce traces to track memory attributes modification.
  2024-06-09 · Nicolas Saenz Julienne <hidden>
• STALE830d LANDED [PATCH] tracing/treewide: Remove second parameter of __assign_str()
  2024-05-16 · Steven Rostedt <rostedt@goodmis.org>
• STALE920d Re: [FYI][PATCH] tracing/treewide: Remove second parameter of __assign_str()
  2024-02-23 · Steven Rostedt <rostedt@goodmis.org>
• STALE920d [FYI][PATCH] tracing/treewide: Remove second parameter of __assign_str()
  2024-02-23 · Steven Rostedt <rostedt@goodmis.org>
• STALE1185d [PATCH 09/11] sysctl: Remove the end element in sysctl table arrays
  2023-06-21 · Joel Granados <hidden>
• STALE1318d [PATCH V3 07/11] notifiers: Add tracepoints to the notifiers infrastructure
  2022-08-19 · "Guilherme G. Piccoli" <gpiccoli@igalia.com>
• STALE1318d [PATCH V3 06/11] tracing: Improve panic/die notifiers
  2022-08-19 · "Guilherme G. Piccoli" <gpiccoli@igalia.com>
• STALE1495d [PATCH v2 08/13] tracing: Improve panic/die notifiers
  2022-07-19 · "Guilherme G. Piccoli" <gpiccoli@igalia.com>
• STALE1580d [PATCH 20/30] panic: Add the panic informational notifier list
  2022-04-27 · "Guilherme G. Piccoli" <gpiccoli@igalia.com>
• STALE1580d [PATCH 17/30] tracing: Improve panic/die notifiers
  2022-04-27 · "Guilherme G. Piccoli" <gpiccoli@igalia.com>
• STALE1572d [PATCH 09/15] swiotlb: make the swiotlb_init interface more useful
  2022-04-04 · Christoph Hellwig <hch@lst.de>
• STALE1650d [PATCH 09/15] swiotlb: make the swiotlb_init interface more useful
  2022-03-14 · Christoph Hellwig <hch@lst.de>
• STALE1656d [PATCH 09/12] swiotlb: make the swiotlb_init interface more useful
  2022-03-01 · Christoph Hellwig <hch@lst.de>
• STALE1663d [PATCH 08/11] swiotlb: make the swiotlb_init interface more useful
  2022-02-27 · Christoph Hellwig <hch@lst.de>
• STALE1668d [PATCH 08/11] swiotlb: make the swiotlb_init interface more useful
  2022-02-22 · Christoph Hellwig <hch@lst.de>
• STALE1958d REVIEWED: 34 (29M) [PATCH v3 1/1] kernel.h: Split out panic and oops helpers
  2021-05-11 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1989d REVIEWED: 15 (10M) [PATCH v2 1/1] kernel.h: Split out panic and oops helpers
  2021-04-09 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1990d [PATCH v1 1/1] kernel.h: Split out panic and oops helpers
  2021-04-06 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE2024d LANDED: 4 (4M) [PATCH v6 4/9] x86/mm/tlb: Flush remote and local TLBs concurrently
  2021-02-20 · Nadav Amit <hidden>
• STALE2040d REVIEWED: 4 (4M) [PATCH v5 4/8] x86/mm/tlb: Flush remote and local TLBs concurrently
  2021-02-10 · Nadav Amit <hidden>
• STALE2582d REVIEWED: 4 (4M) [PATCH v4 4/9] x86/mm/tlb: Flush remote and local TLBs concurrently
  2019-08-24 · Nadav Amit <hidden>
• STALE2608d [PATCH v3 4/9] x86/mm/tlb: Flush remote and local TLBs concurrently
  2019-07-19 · Nadav Amit <hidden>
• STALE2630d [PATCH v2 4/9] x86/mm/tlb: Flush remote and local TLBs concurrently
  2019-07-03 · Nadav Amit <hidden>