ice_free_irq_res(9)

💅 ice_free_irq_res(9) — kernel API manual, bestie edition 🎀

okay so you're looking at ice_free_irq_res(9) from the Kernel API Manual, and honestly? it's giving "cleanup era." this is the girl who shows up at the end of the party with a trash bag and she's iconic for it. no cap. ✨

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🌸 NAME 🌸

ice_free_irq_res — free a block of resources 💖

like, the whole point. it frees a block of resources. that's the vibe. that's the assignment. and she ate. 🍓

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✨ SYNOPSIS ✨

void ice_free_irq_res (struct ice_pf *pf , u16 index );

look at her. void return, so she doesn't even give you a status report back — she just does it and dips. main character energy fr fr. 👑

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🦋 ARGUMENTS 🦋

• pf — the board private structure 🫶 this is the board's own little private structure, her personal diary if you will, and you gotta hand it over.
• index — the starting index, and here's the receipts moment: it's the one previously returned by ice_get_res ⭐ so like, don't just make a number up, bestie. use the one you got handed earlier. iykyk. 💀

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🌈 SEE ALSO 🌈

the whole friend group, assembled:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_irq.c 🔥
• ice_init_irq_tracker(9)
• ice_deinit_irq_tracker(9)
• ice_get_irq_res(9)
• ice_clear_interrupt_scheme(9)
• ice_init_interrupt_scheme(9)
• ice_alloc_irq(9)
• ice_free_irq(9)
• ice_virt_get_irqs(9)
• ice_virt_free_irqs(9)

like, go read the whole squad. they're all linked. it's a whole ecosystem and we're just living in it. 🌱

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lowkey important: index is the starting index previously returned by ice_get_res — please don't freestyle it. 🙈

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okay that's the page!! shoutout to the source at ./drivers/net/ethernet/intel/ice, dated October 2026 — she's stamped, she's official, and she's done. mwah. 💜🧚‍♀️ periodt. 🎀