hardware tracing facilities · Maintained

Maintainers

• M Alexander Shishkin <alexander.shishkin@linux.intel.com>

Paths

• F drivers/hwtracing/

Last 30 days

Recent patches

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

• COLD47d [PATCH 09/16] hwtracing: hisi_ptt: Use sysfs_emit() for cpumask show
  2026-05-28 · Yury Norov <hidden>
• STALE251d REVIEWED: 13 (13M) [PATCH v4 20/26] coresight: trbe: Request specific affinities for percpu IRQ
  2025-10-20 · Marc Zyngier <maz@kernel.org>
• STALE251d REVIEWED: 13 (13M) [PATCH v4 07/26] coresight: trbe: Convert to new IRQ affinity retrieval API
  2025-10-20 · Marc Zyngier <maz@kernel.org>
• STALE297d REVIEWED: 2 (2M) [PATCH v3 20/26] coresight: trbe: Request specific affinities for percpu IRQ
  2025-09-22 · Marc Zyngier <maz@kernel.org>
• STALE297d [PATCH v3 07/26] coresight: trbe: Convert to new IRQ affinity retrieval API
  2025-09-22 · Marc Zyngier <maz@kernel.org>
• STALE326d [PATCH v2 20/25] coresight: trbe: Request specific affinities for percpu IRQ
  2025-09-15 · Marc Zyngier <maz@kernel.org>
• STALE326d [PATCH v2 07/25] coresight: trbe: Convert to new IRQ affinity retrieval API
  2025-09-15 · Marc Zyngier <maz@kernel.org>
• STALE336d [PATCH 20/25] coresight: trbe: Request specific affinities for percpu IRQ
  2025-09-08 · Marc Zyngier <maz@kernel.org>
• STALE336d [PATCH 07/25] coresight: trbe: Convert to new IRQ affinity retrieval API
  2025-09-08 · Marc Zyngier <maz@kernel.org>
• STALE787d REVIEWED: 1 (0M) [PATCH 5.15 201/402] coresight: etm4x: Fix unbalanced pm_runtime_enable()
  2024-06-13 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE795d REVIEWED: 1 (0M) [PATCH 6.6 442/744] coresight: etm4x: Fix unbalanced pm_runtime_enable()
  2024-06-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE795d REVIEWED: 1 (0M) [PATCH 6.1 313/473] coresight: etm4x: Fix unbalanced pm_runtime_enable()
  2024-06-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE797d REVIEWED: 1 (0M) [PATCH 6.9 049/374] coresight: etm4x: Fix unbalanced pm_runtime_enable()
  2024-06-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE793d [PATCH v1 1/1] treewide: Align match_string() with sysfs_match_string()
  2024-06-03 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE843d LANDED: 1 (0M) [PATCH V7 11/11] coresight: debug: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 10/11] coresight: stm: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 09/11] coresight: tmc: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 08/11] coresight: tpiu: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 07/11] coresight: catu: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 06/11] coresight: funnel: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 05/11] coresight: replicator: Move ACPI support from AMBA driver to platform driver
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 04/11] coresight: Add helpers registering/removing both AMBA and platform drivers
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED [PATCH V7 03/11] coresight: tmc: Extract device properties from AMBA pid based table lookup
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 02/11] coresight: stm: Extract device name from AMBA pid based table lookup
  2024-03-14 · Anshuman Khandual <hidden>
• STALE843d LANDED: 1 (0M) [PATCH V7 01/11] coresight: etm4x: Fix unbalanced pm_runtime_enable()
  2024-03-14 · Anshuman Khandual <hidden>
• STALE883d REVIEWED: 1 (0M) [PATCH V6 11/11] coresight: debug: Move ACPI support from AMBA driver to platform driver
  2024-03-12 · Anshuman Khandual <hidden>
• STALE883d REVIEWED: 1 (0M) [PATCH V6 10/11] coresight: stm: Move ACPI support from AMBA driver to platform driver
  2024-03-12 · Anshuman Khandual <hidden>
• STALE883d REVIEWED: 1 (0M) [PATCH V6 09/11] coresight: tmc: Move ACPI support from AMBA driver to platform driver
  2024-03-12 · Anshuman Khandual <hidden>
• STALE883d REVIEWED: 1 (0M) [PATCH V6 08/11] coresight: tpiu: Move ACPI support from AMBA driver to platform driver
  2024-03-12 · Anshuman Khandual <hidden>
• STALE883d REVIEWED: 1 (0M) [PATCH V6 07/11] coresight: catu: Move ACPI support from AMBA driver to platform driver
  2024-03-12 · Anshuman Khandual <hidden>

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.

• COLD47d [PATCH 09/16] hwtracing: hisi_ptt: Use sysfs_emit() for cpumask show
  2026-05-28 · Yury Norov <hidden>