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40a50853d3
kvm_call_hyp() has some logic to issue a function call or a hypercall depending on the EL at which the kernel is running. However, all the code compiled under __KVM_NVHE_HYPERVISOR__ is guaranteed to only run at EL2 which allows us to simplify. Add ifdefery to kvm_host.h to simplify kvm_call_hyp() in .hyp.text. Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Quentin Perret <qperret@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20210319100146.1149909-9-qperret@google.com |
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uapi/asm |