linux-kernel - Re: [PATCH] x86/efi: update e820 about reserved EFI boot services data to fix kexec breakage

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Message-ID: <CAPcyv4jLxqPaB22Ao9oV31Gm=b0+Phty+Uz33Snex4QchOUb0Q@mail.gmail.com>
Date:   Mon, 30 Dec 2019 12:16:39 -0800
From:   Dan Williams <dan.j.williams@...el.com>
To:     Dan Williams <dan.j.williams.korg@...il.com>
Cc:     Dave Young <dyoung@...hat.com>,
        linux-efi <linux-efi@...r.kernel.org>, X86 ML <x86@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Michael Weiser <michael@...ser.dinsnail.net>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        kexec@...ts.infradead.org, Ingo Molnar <mingo@...hat.com>,
        Borislav Petkov <bp@...en8.de>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] x86/efi: update e820 about reserved EFI boot services
 data to fix kexec breakage

On Mon, Dec 30, 2019 at 1:42 AM Dan Williams <dan.j.williams@...el.com> wrote:
[..]
> I'll send a patch to fix up efi_fake_memmap().

For others following this thread, that patch is here:

http://lore.kernel.org/r/157773590338.4153451.5898675419563883883.stgit@dwillia2-desk3.amr.corp.intel.com