Re: [PATCH v8 12/18] KVM: SVM: Add support for static allocation of unified Page Encryption Bitmap.

Paolo Bonzini
2020-12-04T11:09:55Z

On 05/05/20 23:18, Ashish Kalra wrote:
> Add support for static
> allocation of the unified Page encryption bitmap by extending
> kvm_arch_commit_memory_region() callack to add svm specific x86_ops
> which can read the userspace provided memory region/memslots and
> calculate the amount of guest RAM managed by the KVM and grow the bitmap
> based on that information, i.e. the highest guest PA that is mapped by a
> memslot.

Hi Ashish,

the commit message should explain why this is needed or useful.

Paolo