cpuidle_coupled_poke_others(9)

🌸 NAME 🌸

okay so bestie, this is cpuidle_coupled_poke_others(9) from the Kernel API Manual. It’s literally here to wake up all other cpus that may be waiting. It’s giving “rise and shine, besties” energy ✨

✨ SYNOPSIS ✨

The whole signature, no edits:

void cpuidle_coupled_poke_others (int this_cpu , struct cpuidle_coupled
       *coupled );

🎀 ARGUMENTS 🎀

• this_cpu — the target cpu. That’s the one.
• coupled — the struct coupled that contains the current cpu. Yep, that struct.

💅 DESCRIPTION 💅

So cpuidle_coupled_poke_others calls cpuidle_coupled_poke on all other online cpus. That’s it, that’s the function 😭 no cap.

🦋 SEE ALSO 🦋

Kernel file: ./drivers/cpuidle/coupled.c. Also Coupled cpuidle states(9), plus the whole linked-up squad:

• struct cpuidle_coupled(9)
• cpuidle_coupled_parallel_barrier(9)
• cpuidle_state_is_coupled(9)
• cpuidle_coupled_state_verify(9)
• cpuidle_coupled_set_ready(9)
• cpuidle_coupled_set_not_ready(9)
• cpuidle_coupled_no_cpus_ready(9)
• cpuidle_coupled_cpus_ready(9)
• cpuidle_coupled_cpus_waiting(9)
• cpuidle_coupled_no_cpus_waiting(9)
• cpuidle_coupled_get_state(9)
• cpuidle_coupled_poke(9)
• cpuidle_coupled_set_waiting(9)
• cpuidle_coupled_set_not_waiting(9)
• cpuidle_coupled_set_done(9)
• cpuidle_coupled_clear_pokes(9)
• cpuidle_enter_state_coupled(9)
• cpuidle_coupled_register_device(9)
• cpuidle_coupled_unregister_device(9)
• cpuidle_coupled_prevent_idle(9)
• cpuidle_coupled_allow_idle(9)

This page came from the ./drivers/cpuidle source, dated October 2026, and it’s literally the cpuidle_coupled_poke_others(9) page. Bye bestie — go wake those other online cpus and slay 💖✨