KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance
CMOs issued from EL2 cannot directly use the kernel helpers, as EL2 doesn't have a mapping of the guest pages. Oops. Instead, use the mm_ops indirection to use helpers that will perform a mapping at EL2 and allow the CMO to be effective. Fixes: 25aa2869 ("KVM: arm64: Move guest CMOs to the fault handlers") Reviewed-by:Quentin Perret <qperret@google.com> Signed-off-by:
Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220114125038.1336965-1-maz@kernel.org
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