lkml.org 
[lkml]   [2017]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v6 06/34] x86/mm: Add Secure Memory Encryption (SME) support
On Wed, Jun 07, 2017 at 02:14:16PM -0500, Tom Lendacky wrote:
> Add support for Secure Memory Encryption (SME). This initial support
> provides a Kconfig entry to build the SME support into the kernel and
> defines the memory encryption mask that will be used in subsequent
> patches to mark pages as encrypted.
>
> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
> ---
> arch/x86/Kconfig | 22 ++++++++++++++++++++++
> arch/x86/include/asm/mem_encrypt.h | 35 +++++++++++++++++++++++++++++++++++
> arch/x86/mm/Makefile | 1 +
> arch/x86/mm/mem_encrypt.c | 21 +++++++++++++++++++++
> include/asm-generic/mem_encrypt.h | 27 +++++++++++++++++++++++++++
> include/linux/mem_encrypt.h | 18 ++++++++++++++++++
> 6 files changed, 124 insertions(+)
> create mode 100644 arch/x86/include/asm/mem_encrypt.h
> create mode 100644 arch/x86/mm/mem_encrypt.c
> create mode 100644 include/asm-generic/mem_encrypt.h
> create mode 100644 include/linux/mem_encrypt.h

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

--
Regards/Gruss,
Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

\
 
 \ /
  Last update: 2017-06-12 01:51    [W:0.259 / U:1.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site