ionic_queue_full(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ionic_queue_full — the "are we full yet bestie" check 💅

okay so real talk, this is one of those lil helper functions from the Kernel API Manual that does exactly one thing and does it iconically ✨. No drama, no side quests, just a vibe check on your queue. Let's get into it 🫶

🌸 NAME 🌸

ionic_queue_full — lowkey just tests if the queue is full, that's it, that's the whole job 💖

🦋 SYNOPSIS 🦋

bool ionic_queue_full (struct ionic_queue *q );

like, you hand it a queue and it gives you back a bool. simple. elegant. main character energy 👑

🎀 ARGUMENTS 🎀

  • q — the queue structure in question, your lil guy, the one you're checking on 🥺

💜 DESCRIPTION 💜

so here's the tea: this function is only valid for to-device queues. not all queues. just the to-device ones. so don't come at it with some other kind of queue and expect it to slay, because it will not, and that's on periodt 💀

⭐ RETURN ⭐

returns whether it is full — that's the whole answer, no cap 🎯

🌈 SEE ALSO 🌈

the whole friend group, fr fr — go say hi to all of them 🫶

also the kernel file is ./drivers/infiniband/hw/ionic/ionic_queue.h and the struct is struct ionic_queue(9) — go read it, iykyk 📖✨

okay that's the whole page bestie, mwah 💋 this lil icon lives in ./drivers/infiniband/hw/ionic and it was dated October 2026 — yeah, future vibes only 🔥👑 bye babes 🦋💖

📦 where this page comes from