rpc_count_iostats_metrics(9)

💅 rpc_count_iostats_metrics(9) — the Kernel API Manual, bestie edition

okay so picture this: it's a manual page from the Kernel API Manual, and it's literally about tallying up per-task stats. yes. that's the whole vibe. it's giving "beancounter but make it sunrpc" 💅

✨ NAME ✨

rpc_count_iostats_metrics — tally up per-task stats 🎀

🌸 SYNOPSIS 🌸

void rpc_count_iostats_metrics (const struct rpc_task *task , struct
       rpc_iostats *op_metrics );

that's it. that's the whole signature. no cap, it returns void — nothing comes back, the stats just silently get updated. the way that function just does its thing and leaves 😌

🦋 ARGUMENTS 🦋

• task — a completed rpc_task. key word: completed. this is the finished task you're handing over, not some half-done one 🙈
• op_metrics — the stat structure for the OP that will accumulate stats from task. it's the little bucket 🪣 where the numbers go to live.

⭐ SEE ALSO ⭐

• Kernel file ./net/sunrpc/stats.c
• rpc_alloc_iostats(9)
• rpc_free_iostats(9)
• rpc_count_iostats(9)

like, go read those too. iykyk 🫶

and that's the tea 🍓 this page lives in ./net/sunrpc, dated October 2026, and it's part of the Kernel API Manual — so like, cite it cute or whatever, mwah 💖✨