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| author | Anup Patel <anup.patel@linaro.org> | 2013-12-12 16:12:23 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2013-12-28 10:28:50 +0000 |
| commit | e5cf9dcdbfd26cd4e1991db08755da900454efeb (patch) | |
| tree | 431cf6e262e3a86bb900b03c2b5e492cf664354b /arch/arm64/kvm | |
| parent | e28100bd8ed9e37b7cd4578140a1e7f95bd40835 (diff) | |
| download | linux-e5cf9dcdbfd26cd4e1991db08755da900454efeb.tar.bz2 | |
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/kvm')
| -rw-r--r-- | arch/arm64/kvm/handle_exit.c | 3 |
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; } |