diff options
Diffstat (limited to 'virt/kvm/iommu.c')
| -rw-r--r-- | virt/kvm/iommu.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index a195c07fa829..4e5f7b7f1d2b 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -134,14 +134,15 @@ unmap_pages: static int kvm_iommu_map_memslots(struct kvm *kvm) { - int i, idx, r = 0; + int idx, r = 0; struct kvm_memslots *slots; + struct kvm_memory_slot *memslot; idx = srcu_read_lock(&kvm->srcu); slots = kvm_memslots(kvm); - for (i = 0; i < slots->nmemslots; i++) { - r = kvm_iommu_map_pages(kvm, &slots->memslots[i]); + kvm_for_each_memslot(memslot, slots) { + r = kvm_iommu_map_pages(kvm, memslot); if (r) break; } @@ -311,16 +312,16 @@ static void kvm_iommu_put_pages(struct kvm *kvm, static int kvm_iommu_unmap_memslots(struct kvm *kvm) { - int i, idx; + int idx; struct kvm_memslots *slots; + struct kvm_memory_slot *memslot; idx = srcu_read_lock(&kvm->srcu); slots = kvm_memslots(kvm); - for (i = 0; i < slots->nmemslots; i++) { - kvm_iommu_put_pages(kvm, slots->memslots[i].base_gfn, - slots->memslots[i].npages); - } + kvm_for_each_memslot(memslot, slots) + kvm_iommu_put_pages(kvm, memslot->base_gfn, memslot->npages); + srcu_read_unlock(&kvm->srcu, idx); return 0; |