irq_chip_re...urces_parent(9)
π irq_chip_release_resources_parent(9) β Kernel API Manual π
okay so bestie, welcome to the Kernel API Manual πΈ β this is the page for irq_chip_release_resources_parent, which is genuinely one of the most self-explanatory names in the whole tree and honestly? we love that for her π
. She's short, she's sweet, she does exactly one thing. No cap.
β¨ NAME β¨
irq_chip_release_resources_parent β release resources on the parent interrupt π«Ά
π¦ SYNOPSIS π¦
void irq_chip_release_resources_parent (struct irq_data *data );
that's it. that's the whole vibe check β¨ β one param, no return value, main character energy only π
π ARGUMENTS π
dataβ a pointer to interrupt specific data π like, this is the breadcrumb trail she needs to find the interrupt she's supposed to be cleaning up after.
π SEE ALSO π
okay this section is a whole friend group β grab a snack, because literally everyone showed up π. They all live in the kernel file ./kernel/irq/chip.c, and they're all section (9) pages, so iykyk:
irq_set_chip(9)irq_set_irq_type(9)irq_set_handler_data(9)irq_set_msi_desc_off(9)irq_set_msi_desc(9)irq_set_chip_data(9)irq_disable(9)handle_nested_irq(9)handle_simple_irq(9)handle_untracked_irq(9)handle_level_irq(9)handle_fasteoi_irq(9)handle_fasteoi_nmi(9)handle_edge_irq(9)handle_percpu_irq(9)handle_percpu_devid_irq(9)irq_cpu_online(9)irq_cpu_offline(9)handle_fasteoi_ack_irq(9)handle_fasteoi_mask_irq(9)irq_chip_set_parent_state(9)irq_chip_get_parent_state(9)irq_chip_shutdown_parent(9)irq_chip_startup_parent(9)irq_chip_enable_parent(9)irq_chip_disable_parent(9)irq_chip_ack_parent(9)irq_chip_mask_parent(9)irq_chip_mask_ack_parent(9)irq_chip_unmask_parent(9)irq_chip_eoi_parent(9)irq_chip_set_affinity_parent(9)irq_chip_set_type_parent(9)irq_chip_retrigger_hierarchy(9)irq_chip_set_vcpu_affinity_parent(9)irq_chip_set_wake_parent(9)irq_chip_request_resources_parent(9)β her literal opposite number, the request to this release, the duo of all time πirq_chip_compose_msi_msg(9)irq_chip_pm_get(9)irq_chip_pm_put(9)
bestie please go read the ones you actually need instead of scrolling this list like it's a fancam π they're all here for a reason, it's giving very "study group" energy.
that's the whole page, she's a short queen and we're obsessed π β this little writeup lives under ./kernel/irq, dated October 2026, and the version is the Kernel API Manual itself. mwah, ty for reading, go release those parent resources responsibly πππ§
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms