---
name: "netdev_txq_bql_complete_prefetchw"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/netdev_txq_bql_complete_prefetchw"
---

# netdev\_txq\_bql\_complete\_prefetchw(9)

prefetch bql data for write

## NAME

netdev\_txq\_bql\_complete\_prefetchw - prefetch bql data for write

## SYNOPSIS

**void netdev\_txq\_bql\_complete\_prefetchw(struct netdev\_queue \*** *dev\_queue***);**

## ARGUMENTS

*dev\_queue*

pointer to transmit queue

## DESCRIPTION

BQL enabled drivers might use this helper in their TX completion path, to give appropriate hint to the CPU.

## COPYRIGHT