bfq_bfqq_served(9)

💖 NAME 💖

okay so bestie, welcome to bfq_bfqq_served(9) from the Kernel API Manual — this function's whole ~thing~ is to update the scheduler status after selection for service. that's the vibe, no cap. ✨

🌸 SYNOPSIS 🌸

void bfq_bfqq_served (struct bfq_queue *bfqq , int served );

🎀 ARGUMENTS 🎀

• bfqq — the queue being served, aka the main character queue. 👑
• served — bytes to transfer, fr fr. 🍓

💅 NOTE 💅

okay so lowkey important: this can be optimized, as the timestamps of upper level entities are synchronized every time a new bfqq is selected for service. By now, we keep it to better check consistency. that's the note, bestie 😭

🦋 SEE ALSO 🦋

Kernel file ./block/bfq-wf2q.c, plus all these iconique references:

• bfq_gt(9)
• bfq_update_next_in_service(9)
• bfq_delta(9)
• bfq_calc_finish(9)
• bfq_entity_of(9)
• bfq_extract(9)
• bfq_idle_extract(9)
• bfq_insert(9)
• bfq_update_min(9)
• bfq_update_active_node(9)
• bfq_update_active_tree(9)
• bfq_active_insert(9)
• bfq_ioprio_to_weight(9)
• bfq_weight_to_ioprio(9)
• bfq_find_deepest(9)
• bfq_active_extract(9)
• bfq_idle_insert(9)
• bfq_forget_entity(9)
• bfq_put_idle_entity(9)
• bfq_forget_idle(9)
• bfq_bfqq_charge_time(9)
• __bfq_activate_entity(9)
• __bfq_requeue_entity(9)
• bfq_activate_requeue_entity(9)
• __bfq_deactivate_entity(9)
• bfq_deactivate_entity(9)
• bfq_calc_vtime_jump(9)
• bfq_first_active_entity(9)
• __bfq_lookup_next_entity(9)
• bfq_lookup_next_entity(9)

mwah 💋 — this page is from ./block, the October 2026 edition. bye bestie 🫶