rte_pmu_event_group(3)

✨ rte_pmu_event_group ✨

okay bestie, gather round 💖 this is rte_pmu_event_group(3) from the DPDK library functions manual — it's a struct page and she's honestly so organized.

---

🌸 NAME 🌸

rte_pmu_event_group — literally the struct that holds a whole lil friend group of perf events together 🫶

---

🎀 SYNOPSIS 🎀

#include <rte_pmu.h>

💅 Public Member Functions

• TAILQ_ENTRY (rte_pmu_event_group) next — the list entry that keeps her linked up with the other groups 🦋

🍓 Data Fields

• struct perf_event_mmap_page * mmap_pages [RTE_MAX_NUM_GROUP_EVENTS] — array of user pages
• int fds [RTE_MAX_NUM_GROUP_EVENTS] — array of event descriptors
• bool enabled — true if group was enabled on particular lcore

---

💜 Detailed Description 💜

A structure describing a group of events. no cap, that's her whole job 🌈

Definition at line 53 of file rte_pmu.h.

---

✨ Member Function Documentation ✨

👑 TAILQ_ENTRY (rte_pmu_event_group )

list entry 💫 that's it, that's the vibe. she's the link in the chain, iykyk.

---

🧚 Field Documentation 🧚

🌟 struct perf_event_mmap_page* mmap_pages[RTE_MAX_NUM_GROUP_EVENTS]

array of user pages 🎀 each event gets her own page, main character energy fr fr.

Definition at line 55 of file rte_pmu.h.

🌟 int fds[RTE_MAX_NUM_GROUP_EVENTS]

array of event descriptors 🌸 the file descriptors, all lined up, so iconic.

Definition at line 56 of file rte_pmu.h.

🌟 bool enabled

true if group was enabled on particular lcore 💀 careful bestie, it's per-lcore — so this bool is telling you whether that specific lcore has the group turned on, not a global vibe check.

Definition at line 58 of file rte_pmu.h.

---

💖 Author 💖

Generated automatically by Doxygen for DPDK from the source code. not a human author, just a bot doing her lil thing 🤖✨

---

okay that's the whole page, you ate that 💅 mwah!

signing off: this was DPDK, Version 25.11.3, page rte_pmu_event_group(3) — catch you on the next manpage, bestie 🦋💖