190 		radix_tree_deref_slot_protected(slot, &mapping->i_pages.xa_lock);  in slot_locked()
200 		radix_tree_deref_slot_protected(slot, &mapping->i_pages.xa_lock);  in lock_slot()
203 	radix_tree_replace_slot(&mapping->i_pages, slot, (void *)entry);  in lock_slot()
213 		radix_tree_deref_slot_protected(slot, &mapping->i_pages.xa_lock);  in unlock_slot()
216 	radix_tree_replace_slot(&mapping->i_pages, slot, (void *)entry);  in unlock_slot()
242 		entry = __radix_tree_lookup(&mapping->i_pages, index, NULL,  in __get_unlocked_mapping_entry()
255 		xa_unlock_irq(&mapping->i_pages);  in __get_unlocked_mapping_entry()
258 		xa_lock_irq(&mapping->i_pages);  in __get_unlocked_mapping_entry()
284 	xa_lock_irq(&mapping->i_pages);  in unlock_mapping_entry()
285 	entry = __radix_tree_lookup(&mapping->i_pages, index, NULL, &slot);  in unlock_mapping_entry()
288 		xa_unlock_irq(&mapping->i_pages);  in unlock_mapping_entry()
292 	xa_unlock_irq(&mapping->i_pages);  in unlock_mapping_entry()
437 		xa_lock_irq(&mapping->i_pages);  in dax_lock_mapping_entry()
439 			xa_unlock_irq(&mapping->i_pages);  in dax_lock_mapping_entry()
447 			xa_unlock_irq(&mapping->i_pages);  in dax_lock_mapping_entry()
450 			xa_unlock_irq(&mapping->i_pages);  in dax_lock_mapping_entry()
456 		xa_unlock_irq(&mapping->i_pages);  in dax_lock_mapping_entry()
508 	xa_lock_irq(&mapping->i_pages);  in grab_mapping_entry()
545 		xa_unlock_irq(&mapping->i_pages);  in grab_mapping_entry()
562 		xa_lock_irq(&mapping->i_pages);  in grab_mapping_entry()
571 			entry = __radix_tree_lookup(&mapping->i_pages, index,  in grab_mapping_entry()
575 				xa_unlock_irq(&mapping->i_pages);  in grab_mapping_entry()
582 			radix_tree_delete(&mapping->i_pages, index);  in grab_mapping_entry()
590 		err = __radix_tree_insert(&mapping->i_pages, index,  in grab_mapping_entry()
594 			xa_unlock_irq(&mapping->i_pages);  in grab_mapping_entry()
607 		xa_unlock_irq(&mapping->i_pages);  in grab_mapping_entry()
612 	xa_unlock_irq(&mapping->i_pages);  in grab_mapping_entry()
683 			xa_lock_irq(&mapping->i_pages);  in dax_layout_busy_page()
695 			xa_unlock_irq(&mapping->i_pages);  in dax_layout_busy_page()
722 	struct radix_tree_root *pages = &mapping->i_pages;  in __dax_invalidate_mapping_entry()
807 	struct radix_tree_root *pages = &mapping->i_pages;  in dax_insert_mapping_entry()
943 	struct radix_tree_root *pages = &mapping->i_pages;  in dax_writeback_one()
1759 	xa_lock_irq(&mapping->i_pages);  in dax_insert_pfn_mkwrite()
1766 		xa_unlock_irq(&mapping->i_pages);  in dax_insert_pfn_mkwrite()
1771 	radix_tree_tag_set(&mapping->i_pages, index, PAGECACHE_TAG_DIRTY);  in dax_insert_pfn_mkwrite()
1773 	xa_unlock_irq(&mapping->i_pages);  in dax_insert_pfn_mkwrite()