From: Mario Smarduch <m.smarduch@samsung.com>
Date: Thu, 15 Jan 2015 23:58:59 +0000 (-0800)
Subject: KVM: arm64: ARMv8 header changes for page logging
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~97^2~37^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8199ed0e7c28ece79674a9fbba3208e93395a646;p=pandora-kernel.git

KVM: arm64: ARMv8 header changes for page logging

This patch adds arm64 helpers to write protect pmds/ptes and retrieve
permissions while logging dirty pages. Also adds prototype to write protect
a memory slot and adds a pmd define to check for read-only pmds.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
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