Re: [PATCH v4 2/5] KVM: X86: Expose PKS to guest

[Paolo Bonzini]

On 05/02/21 09:37, Chenyi Qiang wrote:

+       /*
+        * PKS is not yet implemented for shadow paging.
+        * If not support VM_{ENTRY, EXIT}_LOAD_IA32_PKRS,
+        * don't expose the PKS as well.
+        */
+       if (enable_ept && cpu_has_load_ia32_pkrs())
+               kvm_cpu_cap_check_and_set(X86_FEATURE_PKS);

This piece should be a separate patch, added after patch 4.

Paolo