DMA_ENQ_COUNT(3)

📦 version 26.03, in nixos 26.05, nixpkgs unstable

💅 NAME

ok okay so bestie, this page is literally all about rte_event_dma_adapter_stats — the library function manual (that's the (3) vibe, iykyk) for a struct you use to pull statistics for an event DMA adapter instance. Like, the receipts of your adapter. 🧾✨

🌸 SYNOPSIS

Pop this include in first, no cap:

#include <rte_event_dma_adapter.h>

🎀 Data Fields

here's the whole squad of fields, all uint64_t, all iconic:

  • uint64_t event_poll_count
  • uint64_t event_deq_count
  • uint64_t dma_enq_count
  • uint64_t dma_enq_fail_count
  • uint64_t dma_deq_count
  • uint64_t event_enq_count
  • uint64_t event_enq_retry_count
  • uint64_t event_enq_fail_count

💖 Detailed Description

okay so picture this: it's a structure used to retrieve statistics for an event DMA adapter instance. that's it, that's the whole job. main character energy honestly. 👑

the struct is defined at line 239 of the file rte_event_dma_adapter.h — screenshot that, you'll want it later 🫶

✨ Field Documentation

uint64_t event_poll_count

this one counts your event port polls. the "were you even paying attention" metric. 💅

definition: line 240 of file rte_event_dma_adapter.h.

uint64_t event_deq_count

your event dequeue count. how many events you snatched out. 🍓

definition: line 243 of file rte_event_dma_adapter.h.

uint64_t dma_enq_count

the dmadev enqueue count — how many you pushed in on the dma side. ✨

definition: line 246 of file rte_event_dma_adapter.h.

uint64_t dma_enq_fail_count

the dmadev enqueue failed count 😭 not every enqueue is gonna slay, and this field is here to keep the receipts of the ones that didn't.

definition: line 249 of file rte_event_dma_adapter.h.

uint64_t dma_deq_count

dmadev dequeue count. the number of things that came back out the dma door. 🦋

definition: line 252 of file rte_event_dma_adapter.h.

uint64_t event_enq_count

event enqueue count — events you sent off into the world. 💜

definition: line 255 of file rte_event_dma_adapter.h.

uint64_t event_enq_retry_count

event enqueue retry count. sometimes you gotta try again, and honestly? relatable. 🔁🌸

definition: line 258 of file rte_event_dma_adapter.h.

uint64_t event_enq_fail_count

event enqueue fail count 💀 the ones that never made it. we still count them though, because data is data.

definition: line 261 of file rte_event_dma_adapter.h.

🧚 Author

generated automatically by Doxygen for DPDK from the source code. no human hand-wrote this one, it's giving born-this-way ✨

and that's the whole page bestie — DPDK, Version 26.03.0, straight from the rte_event_...apter_stats(3) manual. go forth and read your counters, ily, bye! 🎀💖🔥

📦 where this page comes from