zcrypt_queue_unregister(9)

💅 zcrypt_queue_unregister(9) 💅

okay so this is a page from the Kernel API Manual, and honestly? it's short, it's sweet, and it does exactly one thing. main character energy but make it a single function. let's get into it 🫶

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✨ NAME ✨

zcrypt_queue_unregister — unregister a crypto queue device. that's it. that's the whole vibe. no cap 💖

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🌸 SYNOPSIS 🌸

void zcrypt_queue_unregister (struct zcrypt_queue *zq );

literally the entire signature, bestie. copy it exactly, don't get cute with it 💅

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🎀 ARGUMENTS 🎀

• zq — pointer to the crypto queue device. that's your queue. your little guy. the one you're yeeting out of the registry 🦋

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⭐ DESCRIPTION ⭐

so what does it do? it unregisters a crypto queue device. yes it's a one-liner, yes it matches NAME exactly, and yes the manpage is out here giving minimalism. iconic honestly 👑

the way this works: you got a struct zcrypt_queue * and this function's whole job is to take that queue device out of the registered club. that's the entire plot. no twists, no sequel. periodt 💀

heads up: this page does not spell out any error returns, preconditions, locking rules, or what happens to the memory afterwards. so don't invent any. only the docs know, and the docs said "unregister a crypto queue device" and then clocked out 🙈

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/s390/crypto/zcrypt_queue.c — the actual source, if you wanna read the lore yourself 🧚
• zcrypt_queue_register(9) — the other half of the duo, the one that puts it in ✨

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and that's the whole page, bestie, you ate 💜 fr fr there's nothing else hiding in here.

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sign-off time 🎀 this lil page lives in ./drivers/s390/crypto and it's dated October 2026 — so yeah, it's from the future and it's still just one function. obsessed. 🦋🌸