Re: [PATCH 01/14] KVM: x86/mmu: Expand collapsible SPTE zap for TDP MMU to ZONE_DEVICE pages

2021-02-18 Thread Paolo Bonzini
On 13/02/21 01:50, Sean Christopherson wrote: Zap SPTEs that are backed by ZONE_DEVICE pages when zappings SPTEs to rebuild them as huge pages in the TDP MMU. ZONE_DEVICE huge pages are managed differently than "regular" pages and are not compound pages. Cc: Ben Gardon Fixes: 14881998566d

[PATCH 01/14] KVM: x86/mmu: Expand collapsible SPTE zap for TDP MMU to ZONE_DEVICE pages

2021-02-12 Thread Sean Christopherson
Zap SPTEs that are backed by ZONE_DEVICE pages when zappings SPTEs to rebuild them as huge pages in the TDP MMU. ZONE_DEVICE huge pages are managed differently than "regular" pages and are not compound pages. Cc: Ben Gardon Fixes: 14881998566d ("kvm: x86/mmu: Support disabling dirty logging for