irq subsystem · Maintained

Maintainers

• M Thomas Gleixner <tglx@kernel.org>
• R Radu Rendec <radu@rendec.net>

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 linuxppc-dev (capped at 30), ordered by date desc.

• STALE324d [PATCH v3 1/7] syscore: Pass context data to callbacks
  2025-10-29 · Thierry Reding <hidden>
• STALE374d [PATCH] genirq/msi: Remove msi_post_free()
  2025-09-16 · Nam Cao <hidden>
• STALE437d [PATCH v2 1/7] syscore: Pass context data to callbacks
  2025-07-17 · Thierry Reding <hidden>
• STALE593d [PATCH 1/7] syscore: Pass context data to callbacks
  2025-02-17 · Thierry Reding <hidden>
• STALE580d REVIEWED: 1 (0M) [PATCH v2 21/25] genirq: Remove IRQ_EDGE_EOI_HANDLER
  2024-12-18 · Michael Ellerman <mpe@ellerman.id.au>
• STALE607d LANDED [PATCH v6 1/2] kexec: Consolidate machine_kexec_mask_interrupts() implementation
  2024-12-04 · Eliav Farber <hidden>
• STALE607d LANDED [PATCH v6 2/2] kexec: Prevent redundant IRQ masking by checking state before shutdown
  2024-12-04 · Eliav Farber <hidden>
• STALE668d [PATCH v5 2/2] kexec: Prevent redundant IRQ masking by checking state before shutdown
  2024-11-30 · Eliav Farber <hidden>
• STALE668d [PATCH v5 1/2] kexec: Consolidate machine_kexec_mask_interrupts() implementation
  2024-11-30 · Eliav Farber <hidden>
• STALE673d [PATCH v4 2/2] kexec: Prevent redundant IRQ masking by checking state before shutdown
  2024-11-29 · Eliav Farber <hidden>
• STALE673d [PATCH v3 2/2] kexec: Prevent redundant IRQ masking by checking state before shutdown
  2024-11-28 · Eliav Farber <hidden>
• STALE674d [PATCH v2] arm64: kexec: Check if IRQ is already masked before masking
  2024-11-27 · Eliav Farber <hidden>
• STALE674d [RFC PATCH 20/20] genirq: Remove IRQ_EDGE_EOI_HANDLER
  2024-11-14 · Michael Ellerman <mpe@ellerman.id.au>
• STALE731d [RFC PATCH v3 2/3] genirq/cpuhotplug: Adjust managed irqs according to change of housekeeping CPU
  2024-09-16 · Costa Shulyupin <hidden>
• STALE757d Re: [PATCH] of/irq: handle irq_of_parse_and_map() errors
  2024-09-03 · Andi Shyti <andi.shyti@kernel.org>
• STALE904d LANDED: 5 (4M) [PATCHv13 3/5] genirq: Avoid summation loops for /proc/interrupts
  2024-04-11 · Bitao Hu <hidden>
• STALE904d LANDED [PATCHv13 2/5] genirq: Provide a snapshot mechanism for interrupt statistics
  2024-04-11 · Bitao Hu <hidden>
• STALE904d LANDED [PATCHv13 1/5] genirq: Convert kstat_irqs to a struct
  2024-04-11 · Bitao Hu <hidden>
• STALE906d REVIEWED: 5 (4M) [PATCHv12 2/4] genirq: Avoid summation loops for /proc/interrupts
  2024-03-06 · Bitao Hu <hidden>
• STALE906d REVIEWED: 5 (4M) [PATCHv12 1/4] genirq: Provide a snapshot mechanism for interrupt statistics
  2024-03-06 · Bitao Hu <hidden>
• STALE941d Re: [PATCHv11 2/4] genirq: Provide a snapshot mechanism for interrupt statistics
  2024-03-05 · Bitao Hu <hidden>
• STALE941d Re: [PATCHv11 2/4] genirq: Provide a snapshot mechanism for interrupt statistics
  2024-03-04 · Bitao Hu <hidden>
• STALE941d REVIEWED: 1 (0M) [PATCHv11 2/4] genirq: Provide a snapshot mechanism for interrupt statistics
  2024-02-28 · Bitao Hu <hidden>
• STALE941d REVIEWED: 1 (0M) [PATCHv11 3/4] genirq: Avoid summation loops for /proc/interrupts
  2024-02-28 · Bitao Hu <hidden>
• STALE948d [PATCHv10 3/4] genirq: Avoid summation loops for /proc/interrupts
  2024-02-26 · Bitao Hu <hidden>
• STALE948d [PATCHv10 2/4] genirq: Provide a snapshot mechanism for interrupt statistics
  2024-02-26 · Bitao Hu <hidden>
• STALE953d Re: [PATCHv9 2/3] irq: use a struct for the kstat_irqs in the interrupt descriptor
  2024-02-23 · Bitao Hu <hidden>
• STALE953d [PATCHv9 2/3] irq: use a struct for the kstat_irqs in the interrupt descriptor
  2024-02-22 · Bitao Hu <hidden>
• STALE956d [PATCHv8 2/2] watchdog/softlockup: report the most frequent interrupts
  2024-02-19 · Bitao Hu <hidden>
• STALE1188d [PATCH v2 11/11] powerpc: Mark asynchronous accesses to irq_data
  2023-05-10 · Rohan McLure <hidden>