121 	error = __radix_tree_create(&mapping->i_pages, page->index, 0,  in page_cache_tree_insert()
129 						    &mapping->i_pages.xa_lock);  in page_cache_tree_insert()
137 	__radix_tree_replace(&mapping->i_pages, node, slot, page,  in page_cache_tree_insert()
159 		__radix_tree_lookup(&mapping->i_pages, page->index + i,  in page_cache_tree_delete()
164 		radix_tree_clear_tags(&mapping->i_pages, node, slot);  in page_cache_tree_delete()
165 		__radix_tree_replace(&mapping->i_pages, node, slot, shadow,  in page_cache_tree_delete()
300 	xa_lock_irqsave(&mapping->i_pages, flags);  in delete_from_page_cache()
302 	xa_unlock_irqrestore(&mapping->i_pages, flags);  in delete_from_page_cache()
334 	radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, start) {  in page_cache_tree_delete_batch()
338 						       &mapping->i_pages.xa_lock);  in page_cache_tree_delete_batch()
361 		radix_tree_clear_tags(&mapping->i_pages, iter.node, slot);  in page_cache_tree_delete_batch()
362 		__radix_tree_replace(&mapping->i_pages, iter.node, slot, NULL,  in page_cache_tree_delete_batch()
378 	xa_lock_irqsave(&mapping->i_pages, flags);  in delete_from_page_cache_batch()
385 	xa_unlock_irqrestore(&mapping->i_pages, flags);  in delete_from_page_cache_batch()
802 		xa_lock_irqsave(&mapping->i_pages, flags);  in replace_page_cache_page()
814 		xa_unlock_irqrestore(&mapping->i_pages, flags);  in replace_page_cache_page()
856 	xa_lock_irq(&mapping->i_pages);  in __add_to_page_cache_locked()
865 	xa_unlock_irq(&mapping->i_pages);  in __add_to_page_cache_locked()
873 	xa_unlock_irq(&mapping->i_pages);  in __add_to_page_cache_locked()
1357 		page = radix_tree_lookup(&mapping->i_pages, index);  in page_cache_next_hole()
1398 		page = radix_tree_lookup(&mapping->i_pages, index);  in page_cache_prev_hole()
1431 	pagep = radix_tree_lookup_slot(&mapping->i_pages, offset);  in find_get_entry()
1636 	radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, start) {  in find_get_entries()
1713 	radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, *start) {  in find_get_pages_range()
1798 	radix_tree_for_each_contig(slot, &mapping->i_pages, &iter, index) {  in find_get_pages_contig()
1878 	radix_tree_for_each_tagged(slot, &mapping->i_pages, &iter, *index, tag) {  in find_get_pages_range_tag()
1971 	radix_tree_for_each_tagged(slot, &mapping->i_pages, &iter, start, tag) {  in find_get_entries_tag()
2625 	radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, start_pgoff) {  in filemap_map_pages()