287 	uint64_t page1_flags, page2_flags;  in lock_check()  local
289 	page1_flags = get_pageflags((unsigned long)map);  in lock_check()
293 	if (((page1_flags & PRESENT_BIT) == 0) ||  in lock_check()
299 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in lock_check()
303 	if (((page1_flags & UNEVICTABLE_BIT) == 0) ||  in lock_check()
325 	uint64_t page1_flags, page2_flags;  in unlock_lock_check()  local
327 	page1_flags = get_pageflags((unsigned long)map);  in unlock_lock_check()
329 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in unlock_lock_check()
332 	if ((page1_flags & UNEVICTABLE_BIT) || (page2_flags & UNEVICTABLE_BIT)) {  in unlock_lock_check()
392 	uint64_t page1_flags, page2_flags;  in onfault_check()  local
394 	page1_flags = get_pageflags((unsigned long)map);  in onfault_check()
398 	if ((page1_flags & PRESENT_BIT) || (page2_flags & PRESENT_BIT)) {  in onfault_check()
404 	page1_flags = get_pageflags((unsigned long)map);  in onfault_check()
408 	if ((page1_flags & PRESENT_BIT) == 0) {  in onfault_check()
416 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in onfault_check()
419 	if ((page1_flags & UNEVICTABLE_BIT) == 0) {  in onfault_check()
440 	uint64_t page1_flags;  in unlock_onfault_check()  local
442 	page1_flags = get_pageflags((unsigned long)map);  in unlock_onfault_check()
443 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in unlock_onfault_check()
445 	if (page1_flags & UNEVICTABLE_BIT) {  in unlock_onfault_check()
506 	uint64_t page1_flags, page2_flags;  in test_lock_onfault_of_present()  local
526 	page1_flags = get_pageflags((unsigned long)map);  in test_lock_onfault_of_present()
528 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in test_lock_onfault_of_present()
532 	if ((page1_flags & UNEVICTABLE_BIT) == 0) {  in test_lock_onfault_of_present()