cpuidle_cooling_register(9)

🌸 cpuidle_cooling_register(9) 🌸

okay bestie, this is the Kernel API Manual page for cpuidle_cooling_register(9) — and yes, we're keeping the (9) because that's literally the title 💅.

✨ NAME ✨

• cpuidle_cooling_register — the Idle cooling device initialization function, official and iconic 💖

🛠️ SYNOPSIS 🛠️

void cpuidle_cooling_register (struct cpuidle_driver *drv );

return type: void — and yes, that space before ); is staying, we're being exact here 🎀

🎀 ARGUMENTS 🎀

• drv — a cpuidle_driver structure pointer. That's the one and only arg, bestie 🫶

🦋 DESCRIPTION 🦋

okay so picture this: cpuidle_cooling_register() is in charge of creating a cooling device per cpuidle driver and then registering it to the thermal framework. That's the whole main-character job — one cooling device for each cpuidle driver, then it gets registered with the thermal framework. periodt. 💅

🌈 SEE ALSO 🌈

go read these next, bestie, iykyk 🧚:

• Kernel file ./drivers/thermal/cpuidle_cooling.c struct cpuidle_cooling_device(9)
• cpuidle_cooling_runtime(9)
• cpuidle_cooling_get_max_state(9)
• cpuidle_cooling_get_cur_state(9)
• cpuidle_cooling_set_cur_state(9)
• __cpuidle_cooling_register(9)

source/version: ./drivers/thermal • date: October 2026 • page: cpuidle_cooling_register(9) — bye bestie, mwah 💋✨