KVM: PPC: Book3E: Replace current->mm by kvm->mm
Given that in kvm_create_vm() there is: kvm->mm = current->mm; And that on every kvm_*_ioctl we have: if (kvm->mm != current->mm) return -EIO; I see no reason to keep using current->mm instead of kvm->mm. By doing so, we would reduce the use of 'global' variables on code, relying more in the contents of kvm struct. Signed-off-by: Leonardo Bras <leonardo@linux.ibm.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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@ -775,7 +775,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
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debug = current->thread.debug;
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current->thread.debug = vcpu->arch.dbg_reg;
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vcpu->arch.pgdir = current->mm->pgd;
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vcpu->arch.pgdir = vcpu->kvm->mm->pgd;
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kvmppc_fix_ee_before_entry();
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ret = __kvmppc_vcpu_run(kvm_run, vcpu);
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