KVM: PPC: E500: Make clear_tlb_refs and clear_tlb1_bitmap static
Host shadow TLB flushing is logic that the guest TLB code should have no insight about. Declare the internal clear_tlb_refs and clear_tlb1_bitmap functions static to the host TLB handling file. Instead of these, we can use the already exported kvmppc_core_flush_tlb(). This gives us a common API across the board to say "please flush any pending host shadow translation". Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -541,10 +541,8 @@ static void free_gtlb(struct kvmppc_vcpu_e500 *vcpu_e500)
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{
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int i;
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clear_tlb1_bitmap(vcpu_e500);
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kvmppc_core_flush_tlb(&vcpu_e500->vcpu);
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kfree(vcpu_e500->g2h_tlb1_map);
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clear_tlb_refs(vcpu_e500);
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kfree(vcpu_e500->gtlb_priv[0]);
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kfree(vcpu_e500->gtlb_priv[1]);
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@ -735,7 +733,7 @@ int kvm_vcpu_ioctl_dirty_tlb(struct kvm_vcpu *vcpu,
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{
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struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
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kvmppc_recalc_tlb1map_range(vcpu_e500);
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clear_tlb_refs(vcpu_e500);
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kvmppc_core_flush_tlb(vcpu);
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return 0;
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}
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@ -262,7 +262,7 @@ static inline void kvmppc_e500_ref_release(struct tlbe_ref *ref)
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}
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}
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void clear_tlb1_bitmap(struct kvmppc_vcpu_e500 *vcpu_e500)
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static void clear_tlb1_bitmap(struct kvmppc_vcpu_e500 *vcpu_e500)
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{
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if (vcpu_e500->g2h_tlb1_map)
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memset(vcpu_e500->g2h_tlb1_map, 0,
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@ -284,7 +284,7 @@ static void clear_tlb_privs(struct kvmppc_vcpu_e500 *vcpu_e500)
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}
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}
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void clear_tlb_refs(struct kvmppc_vcpu_e500 *vcpu_e500)
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static void clear_tlb_refs(struct kvmppc_vcpu_e500 *vcpu_e500)
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{
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int stlbsel = 1;
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int i;
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@ -12,8 +12,6 @@
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void inval_gtlbe_on_host(struct kvmppc_vcpu_e500 *vcpu_e500, int tlbsel,
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int esel);
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void clear_tlb1_bitmap(struct kvmppc_vcpu_e500 *vcpu_e500);
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void clear_tlb_refs(struct kvmppc_vcpu_e500 *vcpu_e500);
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int e500_mmu_host_init(struct kvmppc_vcpu_e500 *vcpu_e500);
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void e500_mmu_host_uninit(struct kvmppc_vcpu_e500 *vcpu_e500);
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