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| author | Christoffer Dall <christoffer.dall@linaro.org> | 2017-10-10 10:21:18 +0200 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-19 11:53:11 +0100 |
| commit | bc192ceec37108bf6c04a5c5795fcea5f940b0de (patch) | |
| tree | aa5c6b84d979e889dee128e614070564971902f2 /arch/arm | |
| parent | KVM: arm/arm64: Get rid of vcpu->arch.irq_lines (diff) | |
| download | linux-bc192ceec37108bf6c04a5c5795fcea5f940b0de.tar.xz linux-bc192ceec37108bf6c04a5c5795fcea5f940b0de.zip | |
KVM: arm/arm64: Add kvm_vcpu_load_sysregs and kvm_vcpu_put_sysregs
As we are about to move a bunch of save/restore logic for VHE kernels to
the load and put functions, we need some infrastructure to do this.
Reviewed-by: Andrew Jones <drjones@redhat.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/kvm_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 6137195ab815..c6a749568dd6 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -312,4 +312,7 @@ static inline bool kvm_arm_harden_branch_predictor(void) return false; } +static inline void kvm_vcpu_load_sysregs(struct kvm_vcpu *vcpu) {} +static inline void kvm_vcpu_put_sysregs(struct kvm_vcpu *vcpu) {} + #endif /* __ARM_KVM_HOST_H__ */ |