Commit e5cf9dcd authored Dec 12, 2013 by Anup Patel Committed by Marc Zyngier Dec 28, 2013

arm64: KVM: Force undefined exception for Guest SMC intructions



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 <anup.patel@linaro.org>
Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
Signed-off-by: marc Zyngier <marc.zyngier@arm.com>

parent e28100bd

arch/arm64/kvm/handle_exit.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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;
		}