rte_gpu_comm_pkt(3)

💖 rte_gpu_comm_pkt(3) — Library Functions Manual 💖

okay bestie, pull up a chair because we're talking about rte_gpu_comm_pkt, a lil struct from the rte_gpudev fam (that's the DPDK GPU device library, iykyk). it's a 3-page kinda manual, so grab a boba 🧋

---

✨ NAME ✨

rte_gpu_comm_pkt — literally the packet struct, that's the whole name, no notes 💅

---

🌸 SYNOPSIS 🌸

#include <rte_gpudev.h>

Data Fields

uintptr_t addr
size_t size

---

🦋 DETAILED DESCRIPTION 🦋

so this is the list of packets shared among CPU and device ✨ — like, both the CPU and the GPU are looking at the same lil collection of packets, no cap. it's giving teamwork, it's giving shared custody 🫶

oh and fr fr, it's Definition at line 97 of file rte_gpudev.h — that's where it lives, go say hi 👑

---

🎀 FIELD DOCUMENTATION 🎀

💜 uintptr_t addr

the address of the packet in memory — and yes bestie, the original gives an example, so here it is verbatim: e.g. mbuf->buf_addr. iconic behavior honestly.

Definition at line 99 of file rte_gpudev.h.

⭐ size_t size

the size in byte of the packet 🍓 (yes, singular "byte", that's how the manpage says it, we don't edit the ancestors).

Definition at line 101 of file rte_gpudev.h.

not me reading the whole struct and finding literally two fields 💀 short and efficient, main character energy only.

---

👑 AUTHOR 👑

generated automatically by Doxygen for DPDK from the source code. so like, no human author to thank, the docs just manifested themselves ✨🧚

---

aaaand that's the whole vibe check, bestie 💖 this page came to you from DPDK, Version 25.11.3 — mwah, slay, periodt 🎀💅✨