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Date: Tue, 20 Dec 2016 09:25:43 -0800
From: Stephen Hemminger <stephen@networkplumber.org>
To: Roman Kagan <rkagan@virtuozzo.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
        Radim =?UTF-8?B?S3LEjW3DocWZ?= <rkrcmar@redhat.com>,
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        "H. Peter Anvin" <hpa@zytor.com>, devel@linuxdriverproject.org,
        Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH 12/15] hyperv: move VMBus connection ids to uapi
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On Tue, 20 Dec 2016 18:55:59 +0300
Roman Kagan <rkagan@virtuozzo.com> wrote:

> Userspace will need them too.
> 
> Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>

What userspace? I am worried about creating more stable API's that can't change.