linux-kernel - Re: [PATCH 0/3] x86/mm/encrypt: Simplify pgtable helpers

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Message-ID: <20171218101603.eyqouuifs6vyvcak@node.shutemov.name>
Date:   Mon, 18 Dec 2017 13:16:03 +0300
From:   "Kirill A. Shutemov" <kirill@...temov.name>
To:     Tom Lendacky <thomas.lendacky@....com>
Cc:     "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        Borislav Petkov <bp@...e.de>,
        Brijesh Singh <brijesh.singh@....com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] x86/mm/encrypt: Simplify pgtable helpers

On Tue, Dec 12, 2017 at 02:45:41PM +0300, Kirill A. Shutemov wrote:
> This patchset simplifies sme_populate_pgd(), sme_populate_pgd_large() and
> sme_pgtable_calc() functions.
> 
> As a side effect, the patchset makes encryption code ready to boot-time
> switching between paging modes.
> 
> The patchset is build on top of Tom's "x86: SME: BSP/SME microcode update
> fix" patchset.
> 
> It was only build-tested. Tom, could you please get it tested properly?

Tom, do you have time to take a look?

-- 
 Kirill A. Shutemov