Re: [PATCH] x86/hyper-v: define structures from TLFS as packed

From: Vitaly Kuznetsov
Date: Fri Nov 30 2018 - 10:10:29 EST


Roman Kagan <rkagan@xxxxxxxxxxxxx> writes:

> On Fri, Nov 30, 2018 at 02:44:54PM +0100, Vitaly Kuznetsov wrote:
>
>> I also checked this patch before sending out, WS2016 guest boots without
>> issues. Any particular places you're worried about?
>
> It's Linux guests on Hyper-V that need to be checked.
>

That's exactly what I've tested, Linux guest on Windows Server 2016 with
Hyper-V. (Actually, I checked WS2016 guest on KVM with hv_stimer and
hv_stimer_direct too but afaiu we're not worried about the alignment
requirements there).

--
Vitaly