unregister_...w_breakpoint(9)

💅 unregister_...w_breakpoint(9) 💅

okay so this is from the Kernel API Manual, section 9 (the kernel API girlies know 👑), and it's literally all about letting a wide hardware breakpoint go. bye bestie 🫶

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✨ NAME ✨

unregister_wide_hw_breakpoint — unregister a wide breakpoint in the kernel. that's it, that's the whole vibe 🎀

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🌸 SYNOPSIS 🌸

void unregister_wide_hw_breakpoint (struct perf_event * __percpu *cpu_events );

look at that signature. chef's kiss. void return so you don't even get anything back, she just does her thing and leaves 💅

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🦋 ARGUMENTS 🦋

• cpu_events — the per cpu set of events to unregister. yes, per cpu — plural cpu situation, she's got range ✨

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💖 SEE ALSO 💖

• Kernel file ./kernel/events/hw_breakpoint.c — like, go read the source if u wanna know her lore 📖
• register_user_hw_breakpoint(9) — the user-side registration bestie
• modify_user_hw_breakpoint(9) — when u wanna glow-up an existing one instead of starting over
• unregister_hw_breakpoint(9) — the non-wide version, still iconic
• register_wide_hw_breakpoint(9) — the one that puts it there in the first place, yin to this yang 🌈
• hw_breakpoint_is_used(9) — vibe check: is anybody even using breakpoints rn?? 👀

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ngl the whole family is linked here so u literally have no excuse to not know ur breakpoint lore. iykyk 💀

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and that's the page!! source/version vibes come from ./kernel/events, dated October 2026 — so she's fresh, she's current, she ate and left no crumbs 🌟 mwah 💋

unregister_...w_breakpoint(9) — Kernel API Manual — October 2026 🧚‍♀️💜