linux-kernel - Re: [PATCHv7 13/19] x86/mm: Make early boot code support boot-time switching of paging modes

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Date:   Thu, 28 Sep 2017 10:33:00 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Cc:     Ingo Molnar <mingo@...hat.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>, x86@...nel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Andy Lutomirski <luto@...capital.net>,
        Cyrill Gorcunov <gorcunov@...nvz.org>,
        Borislav Petkov <bp@...e.de>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCHv7 13/19] x86/mm: Make early boot code support boot-time
 switching of paging modes


* Kirill A. Shutemov <kirill.shutemov@...ux.intel.com> wrote:

> Early boot code, that setup page table should be able to initialize page
> tables for both 4- and 5-level paging modes.

This sentence does not parse.

Thanks,

	Ingo