linux-kernel - [PATCH 0/6] x86, cpu: Expand ->x86_capability flags with bugs bitvector, v2

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Message-Id: <1363788448-31325-1-git-send-email-bp@alien8.de>
Date:	Wed, 20 Mar 2013 15:07:22 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	X86 ML <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>,
	Borislav Petkov <bp@...e.de>
Subject: [PATCH 0/6] x86, cpu: Expand ->x86_capability flags with bugs bitvector, v2

From: Borislav Petkov <bp@...e.de>

Hi,

this is v2, with some added functionality in patches 5 and 6. It all
looks pretty straight-forward and testing it in kvm (even with lying to
the guest it is running on a Cyrix) works, as well as on bare metal.

Comments and suggestions appreciated,

Thanks.

Borislav Petkov (6):
  x86, cpu: Expand cpufeature facility to include cpu bugs
  x86, cpu: Convert F00F bug detection
  x86, cpu: Convert FDIV bug detection
  x86, cpu: Convert Cyrix coma bug detection
  x86, cpu: Convert AMD Erratum 383
  x86, cpu: Convert AMD Erratum 400

 arch/x86/include/asm/cpufeature.h | 19 +++++++++++++++++++
 arch/x86/include/asm/processor.h  | 25 +------------------------
 arch/x86/kernel/alternative.c     |  2 +-
 arch/x86/kernel/cpu/amd.c         | 31 ++++++++++++++++++++++---------
 arch/x86/kernel/cpu/bugs.c        |  7 ++++---
 arch/x86/kernel/cpu/common.c      |  4 ++++
 arch/x86/kernel/cpu/cyrix.c       |  5 +++--
 arch/x86/kernel/cpu/intel.c       |  4 ++--
 arch/x86/kernel/cpu/proc.c        |  6 +++---
 arch/x86/kernel/process.c         |  2 +-
 arch/x86/kernel/setup.c           |  2 --
 arch/x86/kvm/svm.c                |  2 +-
 arch/x86/mm/fault.c               |  2 +-
 13 files changed, 62 insertions(+), 49 deletions(-)

-- 
1.8.1.3.535.ga923c31

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