diff options
Diffstat (limited to 'arch/arm/kvm')
| -rw-r--r-- | arch/arm/kvm/mmu.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 5cc35080cbf7..962616fd4ddd 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -1876,15 +1876,6 @@ void kvm_arch_free_memslot(struct kvm *kvm, struct kvm_memory_slot *free, int kvm_arch_create_memslot(struct kvm *kvm, struct kvm_memory_slot *slot, unsigned long npages) { - /* - * Readonly memslots are not incoherent with the caches by definition, - * but in practice, they are used mostly to emulate ROMs or NOR flashes - * that the guest may consider devices and hence map as uncached. - * To prevent incoherency issues in these cases, tag all readonly - * regions as incoherent. - */ - if (slot->flags & KVM_MEM_READONLY) - slot->flags |= KVM_MEMSLOT_INCOHERENT; return 0; } |