On Wed, Aug 03, 2022 at 03:46:35PM +0200, Vitaly Kuznetsov wrote:
> Similar to vm_vaddr_alloc(), virt_map() needs to reflect the mapping
> in vm->vpages_mapped.
>
> While on it, remove unneeded code wraping in vm_vaddr_alloc().
>
> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
> ---
> tools/testing/selftests/kvm/lib/kvm_util.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
> index 9889fe0d8919..ad9e15d4c6a9 100644
> --- a/tools/testing/selftests/kvm/lib/kvm_util.c
> +++ b/tools/testing/selftests/kvm/lib/kvm_util.c
> @@ -1214,8 +1214,7 @@ vm_vaddr_t vm_vaddr_alloc(struct kvm_vm *vm, size_t sz, vm_vaddr_t vaddr_min)
>
> virt_pg_map(vm, vaddr, paddr);
>
> - sparsebit_set(vm->vpages_mapped,
> - vaddr >> vm->page_shift);
> + sparsebit_set(vm->vpages_mapped, vaddr >> vm->page_shift);
> }
>
> return vaddr_start;
> @@ -1288,6 +1287,8 @@ void virt_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr,
> virt_pg_map(vm, vaddr, paddr);
> vaddr += page_size;
> paddr += page_size;
> +
> + sparsebit_set(vm->vpages_mapped, vaddr >> vm->page_shift);
> }
> }
>
> --
> 2.35.3
>
Reviewed-by: Andrew Jones <andrew.jones@linux.dev>