From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH v2] net/virtio: fix build error with clang
Date: Fri, 23 Sep 2016 10:31:12 +0200
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References: <1471938058-12385-1-git-send-email-yuanhan.liu@linux.intel.com>
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Cc: dev@dpdk.org, Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: Yuanhan Liu <yuanhan.liu@linux.intel.com>
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2016-09-23 14:15, Yuanhan Liu:
> -	_mm_prefetch((const void *)rused, _MM_HINT_T0);
> +	rte_prefetch0(rused);

There are other occurences of _mm_prefetch in other drivers.
It could deserve a patch.