cpuidle_coo...et_max_state(9)

💅 NAME 💅

okay bestie, welcome to the cpuidle_coo...et_max_state(9) page from the Kernel API Manual — this one is literally called cpuidle_cooling_get_max_state, and it does exactly what it says: Get the maximum state. 🎀

---

✨ SYNOPSIS ✨

int cpuidle_cooling_get_max_state (struct thermal_cooling_device *cdev ,
unsigned long *state );

no cap, that's the whole signature. 🦋

---

🌸 ARGUMENTS 🌸

• cdev — the thermal cooling device. like, the device in question, bestie. 💖
• state — a pointer to the state variable to be filled. it's giving "put the answer here" energy. ✨

---

💖 DESCRIPTION 💖

so the way this works: the function always returns 100 as the injection ratio. it's percentile based for consistency across different platforms — highkey iconic for keeping everyone on the same vibe. 🌈

---

🦋 RETURN 🦋

the function can not fail, bestie — it is always zero. periodt. 💅

---

👑 SEE ALSO 👑

Kernel file ./drivers/thermal/cpuidle_cooling.c, struct cpuidle_cooling_device(9), cpuidle_cooling_runtime(9), cpuidle_cooling_get_cur_state(9), cpuidle_cooling_set_cur_state(9), __cpuidle_cooling_register(9), and cpuidle_cooling_register(9). go read those too, iykyk 🫶

---

kisses, this page is sourced from ./drivers/thermal and dated October 2026 — catch you in the manpage group chat 😭💜