Re: [RFC PATCH v3 4/4] x86: Add hypercall for acrn_guest
From: Borislav Petkov
Date: Mon Apr 08 2019 - 11:10:17 EST
On Mon, Apr 08, 2019 at 04:12:11PM +0800, Zhao Yakui wrote:
> When acrn_hypervisor is detected, the hypercall is needed so that the
> acrn guest can query/config some settings. For example: it can be used
> to query the resources in hypervisor and manage the CPU/memory/device/
> interrupt for Guest system.
What is "Guest system" and why is capitalized? Do you mean "the guest
operating system" or simply "the guest"?
> So the hypercall is added so that the kernel can communicate with the
"So add the hypercall so that... "
> low-level acrn-hypervisor.
Is it acrn_hypervisor or acrn-hypervisor or the ACRN hypervisor or ...?
Unify the naming pls.
> On x86 it is implemented by using vmacll when
During last review Thomas said:
"is implemented with the VMCALL instruction"
You still have it wrong. Which makes me think you haven't even gone over
*all* review comments as this is the second missed review comment in a
So I'm going to stop reviewing here and won't look at your patches until
you incorporate *all* review comments from all people.
Good mailing practices for 400: avoid top-posting and trim the reply.