On 10/21/2022 1:57 AM, Michael Kelley wrote:
In preparation for a subsequent patch, update vmap_pfn() calls to explicitly request that the mapping be for decrypted access to the memory. There's no change in functionality since the PFNs passed to vmap_pfn() are above the shared_gpa_boundary, implicitly producing a decrypted mapping. But explicitly requesting decrypted allows the code to work before and after a subsequent patch that will cause vmap_pfn() to mask the PFNs to being below the shared_gpa_boundary. While another subsesquent patch removes the vmap_pfn() calls entirely, this temporary tweak avoids the need for a large patch that makes all the changes at once. Signed-off-by: Michael Kelley<mikelley@xxxxxxxxxxxxx> ---
Reviewed-by: Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx>
