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authorAnup Patel <anup.patel@linaro.org>2013-12-12 16:12:23 +0000
committerMarc Zyngier <marc.zyngier@arm.com>2013-12-28 10:28:50 +0000
commite5cf9dcdbfd26cd4e1991db08755da900454efeb (patch)
tree431cf6e262e3a86bb900b03c2b5e492cf664354b /arch/arm64
parente28100bd8ed9e37b7cd4578140a1e7f95bd40835 (diff)
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>
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/kvm/handle_exit.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c
index 8da56067c304..df84d7bcc7df 100644
--- a/arch/arm64/kvm/handle_exit.c
+++ b/arch/arm64/kvm/handle_exit.c
@@ -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;
}