idle_inject_fn(9)

💅 NAME 💅

okay so bestie, welcome to idle_inject_fn(9) from the Kernel API Manual — this one is literally the idle injection work function. No cap, that’s the whole name: idle_inject_fn — idle injection work function. ✨

✨ SYNOPSIS ✨

void idle_inject_fn (unsigned int cpu );

🎀 ARGUMENTS 🎀

• cpu — the CPU owning the task. That’s the vibe: it’s the CPU this task belongs to. 💅

🦋 DESCRIPTION 🦋

This function calls play_idle_precise to inject a specified amount of CPU idle time. Like, it’s the work function doing the idle-injection thing, and the amount is specified — no vibes-based guessing here, bestie. 😌

💖 SEE ALSO 💖

Kernel file ./drivers/powercap/idle_inject.c, plus these structs/functions — all the besties in the idle-inject family:

• struct idle_inject_thread(9)
• struct idle_inject_device(9)
• idle_inject_wakeup(9)
• idle_inject_timer_fn(9)
• idle_inject_set_duration(9)
• idle_inject_get_duration(9)
• idle_inject_set_latency(9)
• idle_inject_start(9)
• idle_inject_stop(9)
• idle_inject_setup(9)
• idle_inject_should_run(9)
• idle_inject_register_full(9)
• idle_inject_register(9)
• idle_inject_unregister(9)

that’s a wrap, bestie! this page came from source path ./drivers/powercap, dated October 2026. go off, kernel icon 🫶💜