irq subsystem · Maintained

Maintainers

• M Thomas Gleixner <tglx@kernel.org>

Paths

• F include/linux/group_cpus.h
• F include/linux/irq.h
• F include/linux/irqhandler.h
• F include/linux/irqnr.h
• F include/linux/irqreturn.h
• F kernel/irq/
• F lib/group_cpus.c

Last 30 days

Recent patches

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

• COLD36d [PATCH v2 05/25] genirq/irqdesc: Annotate static information into meminspect
  2026-03-10 · Mukesh Ojha <hidden>
• STALE113d [PATCH 2/4] genirq: Document interaction between <linux/irq.h> and DT binding defs
  2026-03-04 · Geert Uytterhoeven <geert+renesas@glider.be>
• STALE155d [PATCH 05/26] genirq/irqdesc: Annotate static information into meminspect
  2025-11-19 · Eugen Hristev <hidden>
• STALE274d [RFC][PATCH v3 09/16] genirq/irqdesc: Have nr_irqs as non-static
  2025-09-12 · Eugen Hristev <hidden>
• STALE458d Re: [PATCH v7 0/4] riscv: spacemit: add gpio support for K1 SoC
  2025-02-26 · Yixun Lan <hidden>
• STALE458d Re: [PATCH v7 0/4] riscv: spacemit: add gpio support for K1 SoC
  2025-02-26 · Yixun Lan <hidden>
• STALE738d LANDED [PATCH 20/23] irqdomain: Remove __irq_domain_add()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 18/23] irqdomain: Convert domain creation functions to irq_domain_instantiate()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 15/23] irqdomain: Add support for generic irq chips creation before publishing a domain
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 16/23] irqdomain: Add a resource managed version of irq_domain_instantiate()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 14/23] genirq/generic_chip: Introduce init() and exit() hooks
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 13/23] genirq/generic_chip: Introduce irq_domain_{alloc,remove}_generic_chips()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 05/23] irqdomain: Use a dedicated function to set the domain name
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 12/23] irqdomain: Introduce init() and exit() hooks
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 10/23] irqdomain: Make __irq_domain_create() return an error code
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 11/23] irqdomain: Handle domain bus token in irq_domain_create()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 08/23] irqdomain: Handle domain hierarchy parent in irq_domain_instantiate()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 09/23] irqdomain: Use irq_domain_instantiate() for hierarchy domain creation
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 03/23] irqdomain: Fixed unbalanced fwnode get and put
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 01/23] irqdomain: Introduce irq_domain_free()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 07/23] irqdomain: Handle additional domain flags in irq_domain_instantiate()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 02/23] irqdomain: Introduce irq_domain_instantiate()
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH 06/23] irqdomain: Convert __irq_domain_create() to use struct irq_domain_info
  2024-06-14 · Herve Codina <herve.codina@bootlin.com>
• STALE742d [PATCH v3 07/10] irqdomain: Allow giving name suffix for domain
  2024-06-04 · Matti Vaittinen <mazziesaccount@gmail.com>
• STALE738d [PATCH v2 10/19] irqdomain: Introduce irq_domain_alloc() and irq_domain_publish()
  2024-05-27 · Herve Codina <herve.codina@bootlin.com>
• STALE738d LANDED [PATCH v2 09/19] irqdomain: Add missing parameter descriptions in docs
  2024-05-27 · Herve Codina <herve.codina@bootlin.com>
• STALE735d [PATCH 11/17] irqdomain: Introduce irq_domain_alloc() and irq_domain_publish()
  2024-04-30 · Herve Codina <herve.codina@bootlin.com>
• STALE735d [PATCH 10/17] irqdomain: Add missing parameter descriptions in docs
  2024-04-30 · Herve Codina <herve.codina@bootlin.com>
• STALE717d LANDED [PATCH v14 10/18] genirq/matrix: Dynamic bitmap allocation
  2024-02-22 · Anup Patel <hidden>
• STALE855d [PATCH v13 05/13] genirq/matrix: Dynamic bitmap allocation
  2024-02-20 · Anup Patel <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.

• STALE113d [PATCH 2/4] genirq: Document interaction between <linux/irq.h> and DT binding defs
  2026-03-04 · Geert Uytterhoeven <geert+renesas@glider.be>
• COLD36d [PATCH v2 05/25] genirq/irqdesc: Annotate static information into meminspect
  2026-03-10 · Mukesh Ojha <hidden>