__cpuidle_unset_driver(9)

🎀 NAME 🎀

__cpuidle_unset_driver — unset the global cpuidle driver variable. This is the Kernel API Manual page for it, bestie, so we're deep in kernel-land but we're keeping it cute. 💅

✨ SYNOPSIS ✨

void __cpuidle_unset_driver (struct cpuidle_driver *drv );

🫶 ARGUMENTS 🫶

• drv — a pointer to a struct cpuidle_driver. That's the driver you're passing in, iykyk. 🦋

🌸 DESCRIPTION 🌸

So basically, __cpuidle_unset_driver resets the global cpuidle variable to NULL. That's the whole vibe check. ✨

If drv does not match the registered driver, do nothing. Not a little something — literally nothing. It's a no-op in that case, fr fr. 🫶

🔥 SEE ALSO 🔥

Kernel file ./drivers/cpuidle/driver.c, plus the whole crew:

• __cpuidle_get_cpu_driver(9)
• __cpuidle_set_driver(9)
• __cpuidle_get_cpu_driver(9) — yes, it's listed again, we don't erase duplicates here 💅
• __cpuidle_set_driver(9) — again, bestie, it's in the original list 🎀
• cpuidle_setup_broadcast_timer(9)
• __cpuidle_driver_init(9)
• __cpuidle_register_driver(9)
• __cpuidle_unregister_driver(9)
• cpuidle_register_driver(9)
• cpuidle_unregister_driver(9)
• cpuidle_get_driver(9)
• cpuidle_get_cpu_driver(9)
• cpuidle_driver_state_disabled(9)

okay that's the page, bestie 💖 — brought to you by the Kernel API Manual, source/version ./drivers/cpuidle, dated October 2026, and starring __cpuidle_unset_driver(9). periodt. 👑✨