diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/kvm/mmu.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/mips/kvm/mmu.c b/arch/mips/kvm/mmu.c index d5ada83..9924c1d 100644 --- a/arch/mips/kvm/mmu.c +++ b/arch/mips/kvm/mmu.c @@ -87,7 +87,6 @@ int kvm_mips_handle_kseg0_tlb_fault(unsigned long badvaddr, kvm_pfn_t pfn0, pfn1; unsigned long vaddr = 0; unsigned long entryhi = 0, entrylo0 = 0, entrylo1 = 0; - int even; struct kvm *kvm = vcpu->kvm; const int flush_dcache_mask = 0; int ret; @@ -105,7 +104,6 @@ int kvm_mips_handle_kseg0_tlb_fault(unsigned long badvaddr, kvm_mips_dump_host_tlbs(); return -1; } - even = !(gfn & 0x1); vaddr = badvaddr & (PAGE_MASK << 1); if (kvm_mips_map_page(vcpu->kvm, gfn) < 0) @@ -114,13 +112,8 @@ int kvm_mips_handle_kseg0_tlb_fault(unsigned long badvaddr, if (kvm_mips_map_page(vcpu->kvm, gfn ^ 0x1) < 0) return -1; - if (even) { - pfn0 = kvm->arch.guest_pmap[gfn]; - pfn1 = kvm->arch.guest_pmap[gfn ^ 0x1]; - } else { - pfn0 = kvm->arch.guest_pmap[gfn ^ 0x1]; - pfn1 = kvm->arch.guest_pmap[gfn]; - } + pfn0 = kvm->arch.guest_pmap[gfn & ~0x1]; + pfn1 = kvm->arch.guest_pmap[gfn | 0x1]; entrylo0 = mips3_paddr_to_tlbpfn(pfn0 << PAGE_SHIFT) | (0x3 << 3) | (1 << 2) | (0x1 << 1); |