35 				pgoff_t index, void *entry)  in __clear_shadow_entry()  argument
37 	XA_STATE(xas, &mapping->i_pages, index);  in __clear_shadow_entry()
46 static void clear_shadow_entry(struct address_space *mapping, pgoff_t index,  in clear_shadow_entry()  argument
50 	__clear_shadow_entry(mapping, index, entry);  in clear_shadow_entry()
84 		pgoff_t index = indices[i];  in truncate_exceptional_pvec_entries()  local
91 		if (index >= end)  in truncate_exceptional_pvec_entries()
95 			dax_delete_mapping_entry(mapping, index);  in truncate_exceptional_pvec_entries()
99 		__clear_shadow_entry(mapping, index, page);  in truncate_exceptional_pvec_entries()
112 					pgoff_t index, void *entry)  in invalidate_exceptional_entry()  argument
117 	clear_shadow_entry(mapping, index, entry);  in invalidate_exceptional_entry()
126 					 pgoff_t index, void *entry)  in invalidate_exceptional_entry2()  argument
132 		return dax_invalidate_mapping_entry_sync(mapping, index);  in invalidate_exceptional_entry2()
133 	clear_shadow_entry(mapping, index, entry);  in invalidate_exceptional_entry2()
181 		unmap_mapping_pages(mapping, page->index, nr, false);  in truncate_cleanup_page()
300 	pgoff_t		index;  in truncate_inode_pages_range()  local
328 	index = start;  in truncate_inode_pages_range()
329 	while (index < end && pagevec_lookup_entries(&pvec, mapping, index,  in truncate_inode_pages_range()
330 			min(end - index, (pgoff_t)PAGEVEC_SIZE),  in truncate_inode_pages_range()
344 			index = indices[i];  in truncate_inode_pages_range()
345 			if (index >= end)  in truncate_inode_pages_range()
353 			WARN_ON(page_to_index(page) != index);  in truncate_inode_pages_range()
372 		index++;  in truncate_inode_pages_range()
413 	index = start;  in truncate_inode_pages_range()
416 		if (!pagevec_lookup_entries(&pvec, mapping, index,  in truncate_inode_pages_range()
417 			min(end - index, (pgoff_t)PAGEVEC_SIZE), indices)) {  in truncate_inode_pages_range()
419 			if (index == start)  in truncate_inode_pages_range()
422 			index = start;  in truncate_inode_pages_range()
425 		if (index == start && indices[0] >= end) {  in truncate_inode_pages_range()
436 			index = indices[i];  in truncate_inode_pages_range()
437 			if (index >= end) {  in truncate_inode_pages_range()
439 				index = start - 1;  in truncate_inode_pages_range()
447 			WARN_ON(page_to_index(page) != index);  in truncate_inode_pages_range()
454 		index++;  in truncate_inode_pages_range()
551 	pgoff_t index = start;  in invalidate_mapping_pages()  local
557 	while (index <= end && pagevec_lookup_entries(&pvec, mapping, index,  in invalidate_mapping_pages()
558 			min(end - index, (pgoff_t)PAGEVEC_SIZE - 1) + 1,  in invalidate_mapping_pages()
564 			index = indices[i];  in invalidate_mapping_pages()
565 			if (index > end)  in invalidate_mapping_pages()
569 				invalidate_exceptional_entry(mapping, index,  in invalidate_mapping_pages()
577 			WARN_ON(page_to_index(page) != index);  in invalidate_mapping_pages()
584 				index += HPAGE_PMD_NR - 1;  in invalidate_mapping_pages()
591 				if (index > end) {  in invalidate_mapping_pages()
622 		index++;  in invalidate_mapping_pages()
689 	pgoff_t index;  in invalidate_inode_pages2_range()  local
699 	index = start;  in invalidate_inode_pages2_range()
700 	while (index <= end && pagevec_lookup_entries(&pvec, mapping, index,  in invalidate_inode_pages2_range()
701 			min(end - index, (pgoff_t)PAGEVEC_SIZE - 1) + 1,  in invalidate_inode_pages2_range()
707 			index = indices[i];  in invalidate_inode_pages2_range()
708 			if (index > end)  in invalidate_inode_pages2_range()
713 								   index, page))  in invalidate_inode_pages2_range()
719 			WARN_ON(page_to_index(page) != index);  in invalidate_inode_pages2_range()
730 					unmap_mapping_pages(mapping, index,  in invalidate_inode_pages2_range()
731 						(1 + end - index), false);  in invalidate_inode_pages2_range()
737 					unmap_mapping_pages(mapping, index,  in invalidate_inode_pages2_range()
754 		index++;  in invalidate_inode_pages2_range()
870 	pgoff_t index;  in pagecache_isize_extended()  local
881 	index = from >> PAGE_SHIFT;  in pagecache_isize_extended()
882 	page = find_lock_page(inode->i_mapping, index);  in pagecache_isize_extended()