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Message-Id: <20180807181419.15690-1-ykaukab@suse.de>
Date: Tue, 7 Aug 2018 20:14:13 +0200
From: Mian Yousaf Kaukab <ykaukab@...e.de>
To: will.deacon@....com, marc.zyngier@....com
Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
robert.richter@...ium.com, cwu@...erecomputing.com,
Mian Yousaf Kaukab <ykaukab@...e.de>
Subject: [PATCH 0/6] arm64: add support for generic cpu vulnerabilities
GENERIC_CPU_VULNERABILITIES provide a common way to figure out if a
system is affected by vulnerabilities like meltdown and other variants
of spectre. This small series adds support for it in arm64.
Thank you,
Best regards,
Yousaf
Mian Yousaf Kaukab (6):
arm64: kpti: move check for non-vulnerable CPUs to a function
arm64: add sysfs vulnerability show for meltdown
arm64: add sysfs vulnerability show for spectre v1
arm64: add sysfs vulnerability show for spectre v2
arm64: add sysfs vulnerability show for speculative store bypass
arm64: enable generic CPU vulnerabilites support
arch/arm64/Kconfig | 1 +
arch/arm64/include/asm/cpufeature.h | 16 +++++++
arch/arm64/kernel/cpu_errata.c | 84 ++++++++++++++++++++++++++++++++++++-
arch/arm64/kernel/cpufeature.c | 9 +---
4 files changed, 101 insertions(+), 9 deletions(-)
--
2.11.0
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