PT_ACCESSED_SHIFT  726 arch/x86/kvm/mmu.c 			clear_bit(PT_ACCESSED_SHIFT, (unsigned long *)spte);
PT_ACCESSED_SHIFT 1797 arch/x86/kvm/mmu.c 		set_bit(PT_ACCESSED_SHIFT, (unsigned long *)spte);
PT_ACCESSED_SHIFT   19 arch/x86/kvm/mmu.h #define PT_ACCESSED_MASK (1ULL << PT_ACCESSED_SHIFT)