netdev - Re: [PATCH net-next V2] net/vxlan: Avoid unaligned access in vxlan_build

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Message-ID: <1474476811.23058.78.camel@edumazet-glaptop3.roam.corp.google.com>
Date:   Wed, 21 Sep 2016 09:53:31 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Alexei Starovoitov <alexei.starovoitov@...il.com>
Cc:     Hannes Frederic Sowa <hannes@...essinduktion.org>,
        Sowmini Varadhan <sowmini.varadhan@...cle.com>,
        netdev@...r.kernel.org, jbenc@...hat.com, davem@...emloft.net
Subject: Re: [PATCH net-next V2] net/vxlan: Avoid unaligned access in
 vxlan_build_skb()

On Wed, 2016-09-21 at 09:14 -0700, Alexei Starovoitov wrote:

> 
> I think it's the opposite. Even on x86 compiler will use byte loads.

Unless you tweaked gcc, it should still use word loads on x86.