unregister_...ule_notifier(9)

✨ unregister_tracepoint_module_notifier 💅

okay bestie, quick vibe check: this is a Kernel API Manual page, section 9 of the manual, and the star of the show is unregister_tracepoint_module_notifier — say that five times fast, i cannot 😭

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✨ NAME ✨

unregister_tracepoint_module_notifier — unregister tracepoint coming/going notifier 🦋

like, it's the un-register one. the "we're so done" one. the breakup text to the registration's "u up?" iykyk 💔

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🌸 SYNOPSIS 🌸

int unregister_tracepoint_module_notifier (struct notifier_block *nb );

that's it. one argument, returns an int, it's giving minimalism and honestly? obsessed 🎀

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🎯 ARGUMENTS 🎯

• nb — notifier block 💖

that's the whole description. just "notifier block." no notes, iconic behavior, periodt 👑

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🔥 DESCRIPTION 🔥

okay so here's the one (1) thing you actually need to internalize: the notifier block callback should expect a "struct tp_module" data pointer. 🫶

that's it. that's the lore. the callback gets a struct tp_module data pointer and it should be expecting it — no cap, don't be out here assuming it's something else 💀

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🌈 SEE ALSO 🌈

• Kernel file ./kernel/tracepoint.c — the mothership, the main character energy location 📁
• tracepoint_probe_register_prio_may_exist(9)
• tracepoint_probe_register_prio(9)
• tracepoint_probe_register(9)
• tracepoint_probe_unregister(9)
• register_tracepoint_module_notifier(9) — the other one, the one you'd call first, lowkey the prequel 🌸
• for_each_tracepoint_in_module(9)
• for_each_module_tracepoint(9)
• for_each_kernel_tracepoint(9)

literally the whole friend group right there, go read all of them, i'll wait ☕💜

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ngl bestie, unregister_tracepoint_module_notifier is the cleanup arc. register it, do the thing, unregister it. balance. harmony. no leaks. 🧚‍♀️✨

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and that's the page, bestie!! 🥳 source: ./kernel, filed under October 2026, Kernel API Manual, section 9 — mwah, go touch some tracepoints, ily, slay 🎀💅💖