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arm64: KVM: Force undefined exception for Guest SMC intructions

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The SMC-based PSCI emulation for Guest is going to be very different
from the in-kernel HVC-based PSCI emulation hence for now just inject
undefined exception when Guest executes SMC instruction.

Signed-off-by: Anup Patel <[email protected]>
Signed-off-by: Pranavkumar Sawargaonkar <[email protected]>
Signed-off-by: marc Zyngier <[email protected]>
This commit is contained in:
Anup Patel authored and Marc Zyngier committed 2013-12-28 10:28:50 +00:00
1 parent e28100bd8e
commit e5cf9dcdbf
1 file changed
-3
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arch/arm64/kvm/handle_exit.c
-3
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@@ -39,9 +39,6 @@ static int handle_hvc(struct kvm_vcpu *vcpu, struct kvm_run *run)
static int handle_smc(struct kvm_vcpu *vcpu, struct kvm_run *run)
{
if (kvm_psci_call(vcpu))
return 1;
kvm_inject_undefined(vcpu);
return 1;
}