diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/kvm_util.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/kvm_util.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index aa7697212267..e26917ba25bc 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -1015,21 +1015,21 @@ vm_vaddr_t vm_vaddr_alloc(struct kvm_vm *vm, size_t sz, vm_vaddr_t vaddr_min, * vm - Virtual Machine * vaddr - Virtuall address to map * paddr - VM Physical Address - * size - The size of the range to map + * npages - The number of pages to map * pgd_memslot - Memory region slot for new virtual translation tables * * Output Args: None * * Return: None * - * Within the VM given by vm, creates a virtual translation for the - * page range starting at vaddr to the page range starting at paddr. + * Within the VM given by @vm, creates a virtual translation for + * @npages starting at @vaddr to the page range starting at @paddr. */ void virt_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, - size_t size, uint32_t pgd_memslot) + unsigned int npages, uint32_t pgd_memslot) { size_t page_size = vm->page_size; - size_t npages = size / page_size; + size_t size = npages * page_size; TEST_ASSERT(vaddr + size > vaddr, "Vaddr overflow"); TEST_ASSERT(paddr + size > paddr, "Paddr overflow"); |