rte_ring_zc_data(3)

💖 NAME 💖

rte_ring_zc_data — bestie, it's the zero-copy info struct for rings, and it is so much cooler than it sounds ✨

Okay so real talk, this is the manual page for rte_ring_zc_data(3), a thing from the library functions manual. If you've ever wanted to peek at a ring and get handed raw pointer + length info back without any copy drama, this struct is literally the whole point. 👑

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🦋 SYNOPSIS 🦋

#include <rte_ring_peek_zc.h>

And that's the entire vibe. You don't call it, you don't pass it flags, you just include the header and the struct is there, waiting, iconic. 💅

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🌸 Detailed Description 🌸

So. rte_ring_zc_data is a ring zero-copy information structure.

The way that it works is: this structure holds the pointers and the length of the space that's been reserved on the ring storage. That's it. That's the whole assignment. It's giving "here's where your data lives and how much of it there is, go wild, no copies needed." 🎀

Lowkey the whole personality of this struct is efficiency. No memcpy, no extra hop, just direct access to ring storage. Periodt. 🔥

If you're reading this expecting a giant option table or a return-value section — nope, bestie, there isn't one here. It's a struct page. It's small. It understood the assignment of being small. 🧚

Definition at line 82 of file rte_ring_peek_zc.h. So if you need to go stare at the actual source with your own two eyes, that's exactly where you go. 📍

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✨ Author ✨

This page was generated automatically by Doxygen for DPDK from the source code. So like, no human author to credit here — the robots did it, and honestly? They ate. 🤖💖

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🫶 Sign-Off 🫶

That's the whole page, babes. It's from DPDK, Version 25.11.3, and this lil' rte_ring_zc_data(3) entry lives in the library functions manual. Go reserve some space on a ring and remember: zero copies, zero stress, all slay. 🌈⭐💜