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KVM: arm: dirty logging write protect support

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Add support to track dirty pages between user space KVM_GET_DIRTY_LOG ioctl
calls. We call kvm_get_dirty_log_protect() function to do most of the work.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
This commit is contained in:
Mario Smarduch
2015-01-15 15:58:57 -08:00
committed by Christoffer Dall
parent c64735554c
commit 53c810c364
3 changed files with 57 additions and 0 deletions
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arch/arm/kvm/Kconfig
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@@ -24,6 +24,7 @@ config KVM
select HAVE_KVM_ARCH_TLB_FLUSH_ALL
select KVM_MMIO
select KVM_ARM_HOST
select KVM_GENERIC_DIRTYLOG_READ_PROTECT
depends on ARM_VIRT_EXT && ARM_LPAE
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