Re: [PATCH 2/6] KVM: Documentation: Update the field name gfns in kvm_mmu_page

Huang, Kai
2023-06-22T08:23:02Z

On Sun, 2023-06-18 at 00:08 +0000, Mingwei Zhang wrote:
> Update the 'gfns' in kvm_mmu_page to 'shadowed_translation'to be consistent
> with the code. The more detailed description of 'shadowed_translation' is
> already inlined in the data structure definition, so no need to duplicate
> the text but simply just update the name.
>
> Signed-off-by: Mingwei Zhang <mizhang@google.com>
> ---
> Documentation/virt/kvm/x86/mmu.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/virt/kvm/x86/mmu.rst b/Documentation/virt/kvm/x86/mmu.rst
> index 561efa8ec7d7..149dd3cba48f 100644
> --- a/Documentation/virt/kvm/x86/mmu.rst
> +++ b/Documentation/virt/kvm/x86/mmu.rst
> @@ -221,7 +221,7 @@ Shadow pages contain the following information:
> at __pa(sp2->spt). sp2 will point back at sp1 through parent_pte.
> The spt array forms a DAG structure with the shadow page as a node, and
> guest pages as leaves.
> - gfns:
> + shadowed_translation:
> An array of 512 guest frame numbers, one for each present pte. Used to
> perform a reverse map from a pte to a gfn. When role.direct is set, any
> element of this array can be calculated from the gfn field when used, in

Reviewed-by: Kai Huang <kai.huang@intel.com>