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authorMarc Zyngier <marc.zyngier@arm.com>2018-05-01 12:09:42 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2018-07-09 11:37:42 +0100
commit0a72a5ab9feb8ba6101b00bbcac14cdbae1d1df7 (patch)
tree384e47031fb371f87480294c98ed93d7988f7b0d /virt/kvm/arm/arm.c
parent0db9dd8a0fbd5c861737bf2a8a2852e56dbd7ceb (diff)
KVM: arm/arm64: Remove unnecessary CMOs when creating HYP page tables
There is no need to perform cache maintenance operations when creating the HYP page tables if we have the multiprocessing extensions. ARMv7 mandates them with the virtualization support, and ARMv8 just mandates them unconditionally. Let's remove these operations. Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Christoffer Dall <christoffer.dall@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'virt/kvm/arm/arm.c')
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