htb_deactivate_prios(9)

💖 NAME 💖

Okay bestie, welcome to htb_deactivate_prios(9) from the Kernel API Manual — and its whole vibe is: remove class from feed chain. Periodt. 💅

✨ SYNOPSIS ✨

void htb_deactivate_prios (struct htb_sched *q , struct htb_class *cl );

🎀 ARGUMENTS 🎀

• q — the priority event queue 🗂️
• cl — the class to deactivate 🫶

🦋 DESCRIPTION 🦋

So here’s the tea: cl->cmode must represent the old mode — like, the mode before deactivation. That’s a requirement, not a suggestion, iykyk. 👑

If cl->prio_activity == 0, this function does nothing. Literally a no-op moment 💀.

Otherwise? The class is removed from all feed chains and rows. Clean. Slay. ✨

🌈 SEE ALSO 🌈

Kernel file ./net/sched/sch_htb.c, plus these absolute icons:

• htb_classify(9)
• htb_add_to_id_tree(9)
• htb_add_to_wait_tree(9)
• htb_next_rb_node(9)
• htb_add_class_to_row(9)
• htb_remove_class_from_row(9)
• htb_activate_prios(9)
• htb_class_mode(9)
• htb_change_class_mode(9)
• htb_activate(9)
• htb_deactivate(9)
• htb_charge_class(9)
• htb_do_events(9)
• htb_lookup_leaf(9)

source: ./net/sched · date: October 2026 · manual: Kernel API Manual — k byeeee, go forth and deactivate those prios bestie 💖🧚✨