idle_inject_setup(9)

💖 NAME 💖

okay so bestie, welcome to idle_inject_setup(9) from the Kernel API Manual — this is the little setup function whose whole job is to prepare the current task for idle injection. ✨

🌸 SYNOPSIS 🌸

void idle_inject_setup (unsigned int cpu );

🎀 ARGUMENTS 🎀

• cpu — not used. literally just vibing there, no cap. 💅

🦋 DESCRIPTION 🦋

Called once — like one-time main character setup energy — this function is in charge of setting the current task's scheduler parameters to make it an RT task. 🔥

bestie, that's the whole bit: one call, scheduler params get set, task becomes RT. periodt. 💜

🌈 SEE ALSO 🌈

• Kernel file ./drivers/powercap/idle_inject.c struct idle_inject_thread(9)
• struct idle_inject_device(9)
• idle_inject_wakeup(9)
• idle_inject_timer_fn(9)
• idle_inject_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_should_run(9)
• idle_inject_register_full(9)
• idle_inject_register(9)
• idle_inject_unregister(9)

that's the whole page, bestie 🫶 source/version situation: ./drivers/powercap, dated October 2026. xoxo, your kernel bestie 💅✨