XENFEAT_mmu_pt_update_preserve_ad 119 arch/x86/xen/enlighten_pv.c xen_feature(XENFEAT_mmu_pt_update_preserve_ad) ? " (preserve-AD)" : ""); XENFEAT_mmu_pt_update_preserve_ad 1273 arch/x86/xen/enlighten_pv.c if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) {