get_complete...ize_rcu_full(9)

📦 version 7.3.1, in nixpkgs unstable

💅 get_complete...ize_rcu_full(9) 💅

okay so bestie, welcome to the Kernel API Manual (section 9, naturally 👑) — this is the page about get_completed_synchronize_rcu_full, and honestly? it's short, it's sweet, and it does exactly one thing. let's get into it 🫶

✨ NAME ✨

get_completed_synchronize_rcu_full — ok so this one returns a full pre-completed polled state cookie 🍪✨ like, the cookie is already done. finished. completed. it ate and left no crumbs.

🦋 SYNOPSIS 🦋

void get_completed_synchronize_rcu_full (struct rcu_gp_seq *gsp );

that's it. that's the whole signature. void in, void out, very demure 💅

🎀 ARGUMENTS 🎀

  • gsp — the place to put the state cookie 🍪 like, hand it a spot and it'll drop the cookie right there.

🔥 DESCRIPTION 🔥

So what it actually does: it stores into gsp a value that functions like poll_state_synchronize_rcu_full will always treat as a cookie whose grace period has already completed. alREADY done. no waiting, no queueing, no "give it a sec". the grace period is so over 😌💀

that's the whole vibe — you want a cookie that reads as "completed" from the jump, this is your girl. periodt.

ngl this one is genuinely the low-effort icon of the family — one job, zero drama 🧚

🌈 SEE ALSO 🌈

y'all it lives in the kernel file ./kernel/rcu/tree.c and it runs with a whole friend group, so here's the full roster (yes, all of them, i'm not skipping anyone 🙈):

like, iconic lineup honestly 🔥

and that's the page!! mwah 💋 this little cutie comes to you from ./kernel/rcu, dated October 2026, and it's filed under get_complete...ize_rcu_full(9) — yes the name is truncated, no we're not fixing it, it's giving mystery 🎀✨ bye bestie 🦋

📦 where this page comes from