ARM: KVM: promote vfp_host pointer to generic host cpu context
We use the vfp_host pointer to store the host VFP context, should the guest start using VFP itself. Actually, we can use this pointer in a more generic way to store CPU speficic data, and arm64 is using it to dump the whole host state before switching to the guest. Simply rename the vfp_host field to host_cpu_context, and the corresponding type to kvm_cpu_context_t. No change in functionnality. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>
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Christoffer Dall
parent
17b1e31f92
commit
3de50da690
@ -154,7 +154,7 @@ int main(void)
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DEFINE(VCPU_MIDR, offsetof(struct kvm_vcpu, arch.midr));
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DEFINE(VCPU_CP15, offsetof(struct kvm_vcpu, arch.cp15));
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DEFINE(VCPU_VFP_GUEST, offsetof(struct kvm_vcpu, arch.vfp_guest));
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DEFINE(VCPU_VFP_HOST, offsetof(struct kvm_vcpu, arch.vfp_host));
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DEFINE(VCPU_VFP_HOST, offsetof(struct kvm_vcpu, arch.host_cpu_context));
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DEFINE(VCPU_REGS, offsetof(struct kvm_vcpu, arch.regs));
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DEFINE(VCPU_USR_REGS, offsetof(struct kvm_vcpu, arch.regs.usr_regs));
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DEFINE(VCPU_SVC_REGS, offsetof(struct kvm_vcpu, arch.regs.svc_regs));
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