DECLARE_INT...ANDLER_ASYNC(9)

💅 DECLARE_INTERRUPT_HANDLER_ASYNC(9) — like, the Kernel API Manual page bestie

okay so this is from the Kernel API Manual, section 9, and it's genuinely such a power move: it's the macro that declares an asynchronous interrupt handler function. no cap, that's the whole vibe. let's get into it 🎀

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✨ NAME ✨

DECLARE_INTERRUPT_HANDLER_ASYNC — Declare asynchronous interrupt handler function. that's it, that's the girl. she declares. 🔥

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🌸 SYNOPSIS 🌸

DECLARE_INTERRUPT_HANDLER_ASYNC (func );

literally one argument, one call, so clean, so iconic. 💅

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🦋 ARGUMENTS 🦋

• func — Function name of the entry point. that's the name you're declaring, bestie — you hand it over and the macro does its little thing. 🫶

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👑 SEE ALSO 👑

everything else in this little interrupt-handler friend group, because they all ate and you should know them:

• Kernel file ./arch/powerpc/include/asm/interrupt.h — the source of truth, go look 🧚
• DECLARE_INTERRUPT_HANDLER_RAW(9)
• DEFINE_INTERRUPT_HANDLER_RAW(9)
• DECLARE_INTERRUPT_HANDLER(9)
• DEFINE_INTERRUPT_HANDLER(9)
• DECLARE_INTERRUPT_HANDLER_RET(9)
• DEFINE_INTERRUPT_HANDLER_RET(9)
• DEFINE_INTERRUPT_HANDLER_ASYNC(9)
• DECLARE_INTERRUPT_HANDLER_NMI(9)
• DEFINE_INTERRUPT_HANDLER_NMI(9)

like, the whole DECLARE_ / DEFINE_ cinematic universe fr fr 🌈

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reminder that DECLARE_ and DEFINE_ are two different girlies — this page is only about the declaring one, so don't come for me about the others, check their pages instead ⭐

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mwah, that's a wrap 💖 this little love letter came from ./arch/powerpc/include/asm, dated October 2026, out of the Kernel API Manual — go forth and declare your handlers, queen 👑💅