469 	u64 old_spte = *sptep;  in mmu_spte_update_no_track()  local
473 	if (!is_shadow_present_pte(old_spte)) {  in mmu_spte_update_no_track()
475 		return old_spte;  in mmu_spte_update_no_track()
478 	if (!spte_has_volatile_bits(old_spte))  in mmu_spte_update_no_track()
481 		old_spte = __update_clear_spte_slow(sptep, new_spte);  in mmu_spte_update_no_track()
483 	WARN_ON(spte_to_pfn(old_spte) != spte_to_pfn(new_spte));  in mmu_spte_update_no_track()
485 	return old_spte;  in mmu_spte_update_no_track()
502 	u64 old_spte = mmu_spte_update_no_track(sptep, new_spte);  in mmu_spte_update()  local
504 	if (!is_shadow_present_pte(old_spte))  in mmu_spte_update()
512 	if (spte_can_locklessly_be_made_writable(old_spte) &&  in mmu_spte_update()
521 	if (is_accessed_spte(old_spte) && !is_accessed_spte(new_spte)) {  in mmu_spte_update()
523 		kvm_set_pfn_accessed(spte_to_pfn(old_spte));  in mmu_spte_update()
526 	if (is_dirty_spte(old_spte) && !is_dirty_spte(new_spte)) {  in mmu_spte_update()
528 		kvm_set_pfn_dirty(spte_to_pfn(old_spte));  in mmu_spte_update()
543 	u64 old_spte = *sptep;  in mmu_spte_clear_track_bits()  local
545 	if (!spte_has_volatile_bits(old_spte))  in mmu_spte_clear_track_bits()
548 		old_spte = __update_clear_spte_slow(sptep, 0ull);  in mmu_spte_clear_track_bits()
550 	if (!is_shadow_present_pte(old_spte))  in mmu_spte_clear_track_bits()
553 	pfn = spte_to_pfn(old_spte);  in mmu_spte_clear_track_bits()
562 	if (is_accessed_spte(old_spte))  in mmu_spte_clear_track_bits()
565 	if (is_dirty_spte(old_spte))  in mmu_spte_clear_track_bits()
2986 			u64 *sptep, u64 old_spte, u64 new_spte)  in fast_pf_fix_direct_spte()  argument
3004 	if (cmpxchg64(sptep, old_spte, new_spte) != old_spte)  in fast_pf_fix_direct_spte()
3007 	if (is_writable_pte(new_spte) && !is_writable_pte(old_spte)) {  in fast_pf_fix_direct_spte()