280 			     struct folio_batch *fbatch)  in page_cache_delete_batch()  argument
282 	XA_STATE(xas, &mapping->i_pages, fbatch->folios[0]->index);  in page_cache_delete_batch()
289 		if (i >= folio_batch_count(fbatch))  in page_cache_delete_batch()
302 		if (folio != fbatch->folios[i]) {  in page_cache_delete_batch()
304 					fbatch->folios[i]->index, folio);  in page_cache_delete_batch()
321 				  struct folio_batch *fbatch)  in delete_from_page_cache_batch()  argument
325 	if (!folio_batch_count(fbatch))  in delete_from_page_cache_batch()
330 	for (i = 0; i < folio_batch_count(fbatch); i++) {  in delete_from_page_cache_batch()
331 		struct folio *folio = fbatch->folios[i];  in delete_from_page_cache_batch()
336 	page_cache_delete_batch(mapping, fbatch);  in delete_from_page_cache_batch()
342 	for (i = 0; i < folio_batch_count(fbatch); i++)  in delete_from_page_cache_batch()
343 		filemap_free_folio(mapping, fbatch->folios[i]);  in delete_from_page_cache_batch()
508 	struct folio_batch fbatch;  in __filemap_fdatawait_range()  local
511 	folio_batch_init(&fbatch);  in __filemap_fdatawait_range()
517 				PAGECACHE_TAG_WRITEBACK, &fbatch);  in __filemap_fdatawait_range()
523 			struct folio *folio = fbatch.folios[i];  in __filemap_fdatawait_range()
528 		folio_batch_release(&fbatch);  in __filemap_fdatawait_range()
2051 		pgoff_t end, struct folio_batch *fbatch, pgoff_t *indices)  in find_get_entries()  argument
2058 		indices[fbatch->nr] = xas.xa_index;  in find_get_entries()
2059 		if (!folio_batch_add(fbatch, folio))  in find_get_entries()
2064 	if (folio_batch_count(fbatch)) {  in find_get_entries()
2066 		int idx = folio_batch_count(fbatch) - 1;  in find_get_entries()
2068 		folio = fbatch->folios[idx];  in find_get_entries()
2073 	return folio_batch_count(fbatch);  in find_get_entries()
2097 		pgoff_t end, struct folio_batch *fbatch, pgoff_t *indices)  in find_lock_entries()  argument
2117 		indices[fbatch->nr] = xas.xa_index;  in find_lock_entries()
2118 		if (!folio_batch_add(fbatch, folio))  in find_lock_entries()
2128 	if (folio_batch_count(fbatch)) {  in find_lock_entries()
2130 		int idx = folio_batch_count(fbatch) - 1;  in find_lock_entries()
2132 		folio = fbatch->folios[idx];  in find_lock_entries()
2137 	return folio_batch_count(fbatch);  in find_lock_entries()
2162 		pgoff_t end, struct folio_batch *fbatch)  in filemap_get_folios()  argument
2172 		if (!folio_batch_add(fbatch, folio)) {  in filemap_get_folios()
2195 	return folio_batch_count(fbatch);  in filemap_get_folios()
2215 		pgoff_t *start, pgoff_t end, struct folio_batch *fbatch)  in filemap_get_folios_contig()  argument
2240 		if (!folio_batch_add(fbatch, folio)) {  in filemap_get_folios_contig()
2257 	nr = folio_batch_count(fbatch);  in filemap_get_folios_contig()
2260 		folio = fbatch->folios[nr - 1];  in filemap_get_folios_contig()
2268 	return folio_batch_count(fbatch);  in filemap_get_folios_contig()
2286 			pgoff_t end, xa_mark_t tag, struct folio_batch *fbatch)  in filemap_get_folios_tag()  argument
2300 		if (!folio_batch_add(fbatch, folio)) {  in filemap_get_folios_tag()
2322 	return folio_batch_count(fbatch);  in filemap_get_folios_tag()
2356 		pgoff_t index, pgoff_t max, struct folio_batch *fbatch)  in filemap_get_read_batch()  argument
2375 		if (!folio_batch_add(fbatch, folio))  in filemap_get_read_batch()
2506 		struct folio_batch *fbatch)  in filemap_create_folio()  argument
2541 	folio_batch_add(fbatch, folio);  in filemap_create_folio()
2562 		struct folio_batch *fbatch, bool need_uptodate)  in filemap_get_pages()  argument
2578 	filemap_get_read_batch(mapping, index, last_index - 1, fbatch);  in filemap_get_pages()
2579 	if (!folio_batch_count(fbatch)) {  in filemap_get_pages()
2584 		filemap_get_read_batch(mapping, index, last_index - 1, fbatch);  in filemap_get_pages()
2586 	if (!folio_batch_count(fbatch)) {  in filemap_get_pages()
2590 				iocb->ki_pos >> PAGE_SHIFT, fbatch);  in filemap_get_pages()
2596 	folio = fbatch->folios[folio_batch_count(fbatch) - 1];  in filemap_get_pages()
2604 		    folio_batch_count(fbatch) > 1)  in filemap_get_pages()
2616 	if (likely(--fbatch->nr))  in filemap_get_pages()
2650 	struct folio_batch fbatch;  in filemap_read()  local
2662 	folio_batch_init(&fbatch);  in filemap_read()
2678 		error = filemap_get_pages(iocb, iter->count, &fbatch, false);  in filemap_read()
2715 				    fbatch.folios[0]))  in filemap_read()
2716 			folio_mark_accessed(fbatch.folios[0]);  in filemap_read()
2718 		for (i = 0; i < folio_batch_count(&fbatch); i++) {  in filemap_read()
2719 			struct folio *folio = fbatch.folios[i];  in filemap_read()
2750 		for (i = 0; i < folio_batch_count(&fbatch); i++)  in filemap_read()
2751 			folio_put(fbatch.folios[i]);  in filemap_read()
2752 		folio_batch_init(&fbatch);  in filemap_read()
2927 	struct folio_batch fbatch;  in filemap_splice_read()  local
2945 	folio_batch_init(&fbatch);  in filemap_splice_read()
2954 		error = filemap_get_pages(&iocb, len, &fbatch, true);  in filemap_splice_read()
2977 		for (i = 0; i < folio_batch_count(&fbatch); i++) {  in filemap_splice_read()
2978 			struct folio *folio = fbatch.folios[i];  in filemap_splice_read()
3005 		folio_batch_release(&fbatch);  in filemap_splice_read()
3009 	folio_batch_release(&fbatch);  in filemap_splice_read()