LoongArch: KVM: Remove duplicated cache attribute setting
Cache attribute comes from GPA->HPA secondary mmu page table and is configured when kvm is enabled. It is the same for all VMs, so remove duplicated cache attribute setting on vCPU context switch. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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@ -1548,9 +1548,6 @@ static int _kvm_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
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/* Restore timer state regardless */
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kvm_restore_timer(vcpu);
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/* Control guest page CCA attribute */
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change_csr_gcfg(CSR_GCFG_MATC_MASK, CSR_GCFG_MATC_ROOT);
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kvm_make_request(KVM_REQ_STEAL_UPDATE, vcpu);
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/* Restore hardware PMU CSRs */
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