freq_qos_add_notifier(9)

💖 NAME 💖

okay bestie, this is the Kernel API Manual entry for freq_qos_add_notifier(9) ✨ and the whole vibe is: freq_qos_add_notifier — add frequency QoS change notifier. 💅

🌸 SYNOPSIS 🌸

int freq_qos_add_notifier (struct freq_constraints *qos , enum freq_qos_req_type type , struct notifier_block *notifier );

🎀 ARGUMENTS 🎀

• qos — the list of requests you're adding the notifier to. like, the whole request list is getting the notifier treatment 🫶
• type — the request type. yes bestie, the category of request we're dealing with 👑
• notifier — the notifier block to add. hand over the block, it's getting added 💌

🦋 SEE ALSO 🦋

kernel file: ./kernel/power/qos.c — go peek, bestie 👀

• pm_qos_read_value(9)
• pm_qos_update_target(9)
• pm_qos_flags_remove_req(9)
• pm_qos_update_flags(9)
• cpu_latency_qos_limit(9)
• cpu_latency_qos_request_active(9)
• cpu_latency_qos_add_request(9)
• cpu_latency_qos_update_request(9)
• cpu_latency_qos_remove_request(9)
• cpu_wakeup_latency_qos_limit(9)
• freq_constraints_init(9)
• freq_qos_read_value(9)
• freq_qos_apply(9)
• freq_qos_add_request(9)
• freq_qos_update_request(9)
• freq_qos_remove_request(9)
• freq_qos_remove_notifier(9)

not me listing every single one because we do NOT skip the SEE ALSO section in this house 💅

source/version: ./kernel/power ✨ date: October 2026 ✨ page: freq_qos_add_notifier(9) — mwah 💋 stay iconic, bestie 🌈