From 535114539bb2c081b6680cb5a34be17e7b45df37 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Wed, 8 Oct 2014 08:19:27 -0700
Subject: [PATCH] net: add netdev_txq_bql_{enqueue, complete}_prefetchw()
 helpers

Add two helpers so that drivers do not have to care of BQL being
available or not.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Jim Davis <jim.epost@gmail.com>
Fixes: 29d40c903247 ("net/mlx4_en: Use prefetch in tx path")
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed