diff options
Diffstat (limited to 'arch/arm/kvm/mmu.c')
| -rw-r--r-- | arch/arm/kvm/mmu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 7dace909d5cf..22f7fa0124ec 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -218,7 +218,7 @@ static void unmap_ptes(struct kvm *kvm, pmd_t *pmd, kvm_tlb_flush_vmid_ipa(kvm, addr); /* No need to invalidate the cache for device mappings */ - if (!kvm_is_device_pfn(__phys_to_pfn(addr))) + if (!kvm_is_device_pfn(pte_pfn(old_pte))) kvm_flush_dcache_pte(old_pte); put_page(virt_to_page(pte)); @@ -310,7 +310,7 @@ static void stage2_flush_ptes(struct kvm *kvm, pmd_t *pmd, pte = pte_offset_kernel(pmd, addr); do { - if (!pte_none(*pte) && !kvm_is_device_pfn(__phys_to_pfn(addr))) + if (!pte_none(*pte) && !kvm_is_device_pfn(pte_pfn(*pte))) kvm_flush_dcache_pte(*pte); } while (pte++, addr += PAGE_SIZE, addr != end); } @@ -656,9 +656,9 @@ static void *kvm_alloc_hwpgd(void) * kvm_alloc_stage2_pgd - allocate level-1 table for stage-2 translation. * @kvm: The KVM struct pointer for the VM. * - * Allocates the 1st level table only of size defined by S2_PGD_ORDER (can - * support either full 40-bit input addresses or limited to 32-bit input - * addresses). Clears the allocated pages. + * Allocates only the stage-2 HW PGD level table(s) (can support either full + * 40-bit input addresses or limited to 32-bit input addresses). Clears the + * allocated pages. * * Note we don't need locking here as this is only called when the VM is * created, which can only be done once. |