linux/arch/x86/include
Vitaly Kuznetsov a336282d77 x86/kvm/nVMX: introduce source data cache for kvm_init_shadow_ept_mmu()
MMU re-initialization is expensive, in particular,
update_permission_bitmask() and update_pkru_bitmask() are.

Cache the data used to setup shadow EPT MMU and avoid full re-init when
it is unchanged.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-10-17 00:30:06 +02:00
..
asm x86/kvm/nVMX: introduce source data cache for kvm_init_shadow_ept_mmu() 2018-10-17 00:30:06 +02:00
uapi/asm x86/kvm/lapic: always disable MMIO interface in x2APIC mode 2018-09-20 00:26:43 +02:00