diff options
Diffstat (limited to 'arch/mips/kvm/emulate.c')
| -rw-r--r-- | arch/mips/kvm/emulate.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c index aa0937423e28..060acc5b3378 100644 --- a/arch/mips/kvm/emulate.c +++ b/arch/mips/kvm/emulate.c @@ -856,6 +856,8 @@ enum emulation_result kvm_mips_emul_tlbr(struct kvm_vcpu *vcpu) static void kvm_mips_invalidate_guest_tlb(struct kvm_vcpu *vcpu, struct kvm_mips_tlb *tlb) { + struct mm_struct *kern_mm = &vcpu->arch.guest_kernel_mm; + struct mm_struct *user_mm = &vcpu->arch.guest_user_mm; int cpu, i; bool user; @@ -879,8 +881,8 @@ static void kvm_mips_invalidate_guest_tlb(struct kvm_vcpu *vcpu, if (i == cpu) continue; if (user) - vcpu->arch.guest_user_asid[i] = 0; - vcpu->arch.guest_kernel_asid[i] = 0; + cpu_context(i, user_mm) = 0; + cpu_context(i, kern_mm) = 0; } preempt_enable(); @@ -1056,6 +1058,7 @@ enum emulation_result kvm_mips_emulate_CP0(union mips_instruction inst, struct kvm_vcpu *vcpu) { struct mips_coproc *cop0 = vcpu->arch.cop0; + struct mm_struct *kern_mm = &vcpu->arch.guest_kernel_mm; enum emulation_result er = EMULATE_DONE; u32 rt, rd, sel; unsigned long curr_pc; @@ -1178,13 +1181,11 @@ enum emulation_result kvm_mips_emulate_CP0(union mips_instruction inst, */ preempt_disable(); cpu = smp_processor_id(); - kvm_get_new_mmu_context(&vcpu->arch.guest_kernel_mm, + kvm_get_new_mmu_context(kern_mm, cpu, vcpu); - vcpu->arch.guest_kernel_asid[cpu] = - vcpu->arch.guest_kernel_mm.context.asid[cpu]; for_each_possible_cpu(i) if (i != cpu) - vcpu->arch.guest_kernel_asid[i] = 0; + cpu_context(i, kern_mm) = 0; preempt_enable(); } kvm_write_c0_guest_entryhi(cop0, |