linux-kernel - Re: [PATCH 1/2] x86: Set up resources correctly on Hyper-V Generation 2

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Message-ID: <CAPcyv4gBLhgPAHwchctm-DL6hjpNqx4mMpJdyXthR1SxH+5dwA@mail.gmail.com>
Date:   Thu, 18 Aug 2016 11:02:54 -0700
From:   Dan Williams <dan.j.williams@...el.com>
To:     Matthew Wilcox <mawilcox@...rosoft.com>
Cc:     Matthew Wilcox <mawilcox@...uxonhyperv.com>,
        X86 ML <x86@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-nvdimm@...ts.01.org" <linux-nvdimm@...ts.01.org>
Subject: Re: [PATCH 1/2] x86: Set up resources correctly on Hyper-V Generation 2

On Thu, Aug 18, 2016 at 10:50 AM, Matthew Wilcox <mawilcox@...rosoft.com> wrote:
> This is the memmap= kernel command line option.

The Hyper-V ACPI tables are growing NFIT support, or I believe that
work is already underway.  I'd rather not touch the Linux PCI core to
cover for the fact that Hyper-V disables one of the kernel's debug
command line options when there's a platform standard way to
communicate these resources.