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Date: Tue, 5 Dec 2017 16:20:15 +0100
From: Borislav Petkov <bp@suse.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>, x86@kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>,
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        Eduardo Valentin <eduval@amazon.com>, aliguori@amazon.com,
        Will Deacon <will.deacon@arm.com>, daniel.gruss@iaik.tugraz.at
Subject: Re: [patch 30/60] x86/mm/kpti: Add infrastructure for page table
 isolation
Message-ID: <20171205152015.d7hmgrcj5iuobzuf@pd.tnic>
References: <20171204140706.296109558@linutronix.de>
 <20171204150607.312035530@linutronix.de>
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On Mon, Dec 04, 2017 at 03:07:36PM +0100, Thomas Gleixner wrote:
> From: Thomas Gleixner <tglx@linutronix.de>
> 
> Add the initial files for kernel page table isolation, with a minimal init
> function and the boot time detection for this misfeature.
> 
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> ---
>  Documentation/admin-guide/kernel-parameters.txt |    2 
>  arch/x86/boot/compressed/pagetable.c            |    3 
>  arch/x86/entry/calling.h                        |    7 ++
>  arch/x86/include/asm/kpti.h                     |   14 ++++
>  arch/x86/mm/Makefile                            |    7 +-
>  arch/x86/mm/init.c                              |    2 
>  arch/x86/mm/kpti.c                              |   76 ++++++++++++++++++++++++
>  include/linux/kpti.h                            |   11 +++
>  init/main.c                                     |    2 
>  9 files changed, 121 insertions(+), 3 deletions(-)

Nice splitting.

Reviewed-by: Borislav Petkov <bp@suse.de>

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--