iowait_pio_dec(9)

📦 version 7.3.1, in nixpkgs unstable

💅 iowait_pio_dec(9) 💅

okay bestie, welcome to the iowait_pio_dec page — it's a kernel API manual, it lives at section 9, and it's here to tell you about one (1) little function that goes "hey, this pio thing? done." ✨

🌸 NAME 🌸

iowait_pio_dec — note pio complete 🎀

that's literally it. it's the "ding, finished!" bell for pio. no cap.

🦋 SYNOPSIS 🦋

int iowait_pio_dec (struct iowait *wait );

she takes one argument and hands you back an int. short and sweet, main character energy fr 💅

🌈 ARGUMENTS 🌈

  • wait — the iowait structure. yep, that's the whole vibe. you pass in your struct iowait * and she does her little bookkeeping on it 🫶

⭐ SEE ALSO ⭐

okay so this is the part where the manpage just dumps the entire friend group on you 😭 they're all hanging out in the kernel file ./drivers/infiniband/hw/hfi1/iowait.h — go say hi to:

like, the whole iowait_* squad. it's giving family reunion 💀💖

no warnings, no bugs section, no exit statuses on this one — she's a one-liner and she knows it 👑

and that's the page!! mwah 💋 coming at you from ./drivers/infiniband/hw/hfi1, dated October 2026, and the page itself is iowait_pio_dec(9) — go forth and decrement, bestie 🧚‍♀️🌸

📦 where this page comes from