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From: Luke Gorrie <luke@snabb.co>
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Cc: "dev@dpdk.org" <dev@dpdk.org>,
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Subject: Re: [dpdk-dev] [snabb-devel] Re: memory barriers in virtq.lua?
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Howdy,

On 8 April 2015 at 17:15, Xie, Huawei <huawei.xie@intel.com> wrote:

> luke:
> 1. host read the flag. 2 guest toggles the flag 3.guest checks the used.
> 4. host update used.
> Is this your case?
>

Yep, that is exactly the case I mean.

Cheers,
-Luke