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 netdev (capped at 30), ordered by date desc.

• COLD24d [PATCH 16/23] genirq/cpuhotplug: Use RCU to protect access of HK_TYPE_MANAGED_IRQ cpumask
  2026-04-21 · Waiman Long <longman@redhat.com>
• STALE100d [PATCH] treewide: fix duplicated word "the" in comments
  2026-02-24 · Yousef El Bouzidi <hidden>
• STALE213d [PATCH 32/33] genirq: Correctly handle preferred kthreads affinity
  2025-10-13 · Frederic Weisbecker <frederic@kernel.org>
• STALE327d REVIEWED: 2 (0M) [PATCH for-netdev v2 1/2] irqdomain: Export irq_domain_free_irqs_top()
  2025-07-07 · Nam Cao <hidden>
• STALE718d [PATCH v2 10/19] irqdomain: Introduce irq_domain_alloc() and irq_domain_publish()
  2024-05-27 · Herve Codina <herve.codina@bootlin.com>
• STALE718d LANDED [PATCH v2 09/19] irqdomain: Add missing parameter descriptions in docs
  2024-05-27 · Herve Codina <herve.codina@bootlin.com>
• STALE715d [PATCH 11/17] irqdomain: Introduce irq_domain_alloc() and irq_domain_publish()
  2024-04-30 · Herve Codina <herve.codina@bootlin.com>
• STALE715d [PATCH 10/17] irqdomain: Add missing parameter descriptions in docs
  2024-04-30 · Herve Codina <herve.codina@bootlin.com>
• STALE1397d [PATCH 09/16] irq: don't copy cpu affinity mask if source is equal to destination
  2022-07-18 · Yury Norov <yury.norov@gmail.com>
• STALE1544d [PATCH 1/2] genirq: Extract irq_set_affinity_masks() from devm_platform_get_irqs_affinity()
  2022-02-16 · Marc Zyngier <maz@kernel.org>
• STALE1557d LANDED: 10 (8M) [PATCH v4 1/7] genirq: Provide generic_handle_irq_safe().
  2022-02-11 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies REVIEWED: 10 (8M) [PATCH v3 1/7] genirq: Provide generic_handle_irq_safe().
  2022-02-09 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE1578d REVIEWED: 2 (0M) [PATCH v2 1/7] genirq: Provide generic_handle_irq_safe().
  2022-01-31 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE1587d [PATCH 1/7] genirq: Provide generic_handle_irq_safe().
  2022-01-27 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE1639d LANDED: 1 (0M) [PATCH v6 01/14] genirq: Provide new interfaces for affinity hints
  2021-09-03 · Nitesh Narayan Lal <hidden>
• STALE1741d [PATCH v5 01/14] genirq: Provide new interfaces for affinity hints
  2021-07-20 · Nitesh Narayan Lal <hidden>
• STALE1782d [PATCH v4 01/14] genirq: Provide new interfaces for affinity hints
  2021-07-19 · Nitesh Narayan Lal <hidden>
• STALE1787d [PATCH v3 01/14] genirq: Provide new interfaces for affinity hints
  2021-07-13 · Nitesh Narayan Lal <hidden>
• STALE1789d [PATCH v2 01/14] genirq: Provide new interfaces for affinity hints
  2021-06-29 · Nitesh Narayan Lal <hidden>
• STALE1807d [PATCH v1 01/14] genirq: Provide new interfaces for affinity hints
  2021-06-17 · Nitesh Narayan Lal <hidden>
• STALE1761d [RFC] genirq: Add effective CPU index retrieving interface
  2021-06-07 · Shung-Hsi Yu <hidden>
• STALE1639d LANDED [PATCH tip:irq/core v1] genirq: remove auto-set of the mask when setting the hint
  2021-05-01 · Jesse Brandeburg <hidden>
• STALE1961d [PATCH v5 4/9] task_isolation: Add task isolation hooks to arch-independent code
  2020-11-23 · Alex Belits <hidden>
• STALE1829d [PATCH v3 05/11] genirq: Shutdown irq chips in suspend/resume during hibernation
  2020-08-21 · Thomas Gleixner <hidden>
• STALE1961d [PATCH v4 04/13] task_isolation: Add task isolation hooks to arch-independent code
  2020-07-22 · Alex Belits <hidden>
• STALE2131d [PATCH v2 05/11] genirq: Shutdown irq chips in suspend/resume during hibernation
  2020-07-02 · Anchal Agarwal <hidden>
• STALE2189d [PATCH 05/12] genirq: Shutdown irq chips in suspend/resume during hibernation
  2020-05-19 · Anchal Agarwal <hidden>
• STALE2230d [PATCH 05/13] task_isolation: Add task isolation hooks to arch-independent code
  2020-04-09 · Alex Belits <hidden>
• STALE2230d [PATCH v2 04/12] task_isolation: Add task isolation hooks to arch-independent code
  2020-03-08 · Alex Belits <hidden>
• STALE2280d [RFC PATCH v3 07/12] genirq: Shutdown irq chips in suspend/resume during hibernation
  2020-02-14 · Anchal Agarwal <hidden>