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From: Pavel Fedin <p.fedin@samsung.com>
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Date: Fri, 09 Oct 2015 16:02:58 +0300
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Subject: Re: [Qemu-devel] [PULL 00/48] ivshmem series
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To: 'Paolo Bonzini' <pbonzini@redhat.com>, =?UTF-8?Q?'Marc-Andr=C3=A9_Lureau'?= <mlureau@redhat.com>
Cc: 'marcandre lureau' <marcandre.lureau@redhat.com>, qemu-devel@nongnu.org, 'peter maydell' <peter.maydell@linaro.org>

 Hello!

> It is needed for use with vhost-user.  If the file descriptor you pass
> to the vhost-user server is mapped with MAP_PRIVATE, the vhost-user
> server will not get the guest's memory contents.  At least I think so. =
:)

 Aha, so it actually tested only when file descriptor is passed from =
outside, and not file name, isn't it?

Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia