irq_gc_ack_clr_bit(9)

💅 irq_gc_ack_clr_bit (section 9, the Kernel API Manual bestie) ✨

Okay so real talk — this page lives in the Kernel API Manual, section 9, and it's short. Like, short short. But every crumb matters, so let's go 🍓

✨ NAME ✨

irq_gc_ack_clr_bit — ack a pending interrupt by clearing a bit. That's the whole vibe. Ack it, clear the bit, move on, periodt 💅

✨ SYNOPSIS ✨

void irq_gc_ack_clr_bit (struct irq_data *d );

That's it. One function, void return, one argument. Iconic minimalism honestly 👑

✨ ARGUMENTS ✨

• d — the irq_data. That's the whole description, no notes, we love a low-effort king 🫶

🌈 SEE ALSO 🌈

These are all in the kernel file ./kernel/irq/generic-chip.c — go bother them too, they're the friend group:

• irq_gc_noop(9)
• irq_gc_mask_disable_reg(9)
• irq_gc_mask_set_bit(9)
• irq_gc_mask_clr_bit(9)
• irq_gc_unmask_enable_reg(9)
• irq_gc_ack_set_bit(9)
• irq_gc_mask_disable_and_ack_set(9)
• irq_gc_eoi(9)
• irq_gc_set_wake(9)
• irq_alloc_generic_chip(9)
• irq_domain_alloc_generic_chips(9)
• irq_domain_remove_generic_chips(9)
• __irq_alloc_domain_generic_chips(9)
• irq_get_domain_generic_chip(9)
• irq_setup_generic_chip(9)
• irq_setup_alt_chip(9)
• irq_remove_generic_chip(9)

ngl bestie, that d description is doing the absolute bare minimum and I respect it. Go read irq_gc_ack_set_bit(9) next if you want the chaotic sibling energy 🦋

And that's a wrap! This one came straight out of ./kernel/irq, dated October 2026 — so like, future manpage, main character energy fr fr. Bye bestie, slay your interrupts 💖🎀