229 	struct bitmap_storage *store = &bitmap->storage;  in __write_sb_page()
437 	struct bitmap_storage *store = &bitmap->storage;  in filemap_write_page()
458 	if (bitmap->storage.file)  in md_bitmap_wait_writes()
482 	if (!bitmap->storage.sb_page) /* no superblock */  in md_bitmap_update_sb()
484 	sb = kmap_atomic(bitmap->storage.sb_page);  in md_bitmap_update_sb()
506 	if (bitmap->storage.file)  in md_bitmap_update_sb()
507 		write_file_page(bitmap, bitmap->storage.sb_page, 1);  in md_bitmap_update_sb()
509 		write_sb_page(bitmap, bitmap->storage.sb_index,  in md_bitmap_update_sb()
510 			      bitmap->storage.sb_page, 1);  in md_bitmap_update_sb()
519 	if (!bitmap || !bitmap->storage.sb_page)  in md_bitmap_print_sb()
521 	sb = kmap_atomic(bitmap->storage.sb_page);  in md_bitmap_print_sb()
559 	bitmap->storage.sb_page = alloc_page(GFP_KERNEL | __GFP_ZERO);  in md_bitmap_new_disk_sb()
560 	if (bitmap->storage.sb_page == NULL)  in md_bitmap_new_disk_sb()
562 	bitmap->storage.sb_index = 0;  in md_bitmap_new_disk_sb()
564 	sb = kmap_atomic(bitmap->storage.sb_page);  in md_bitmap_new_disk_sb()
625 	if (!bitmap->storage.file && !bitmap->mddev->bitmap_info.offset) {  in md_bitmap_read_sb()
637 	bitmap->storage.sb_page = sb_page;  in md_bitmap_read_sb()
655 	if (bitmap->storage.file) {  in md_bitmap_read_sb()
656 		loff_t isize = i_size_read(bitmap->storage.file->f_mapping->host);  in md_bitmap_read_sb()
659 		err = read_file_page(bitmap->storage.file, 0,  in md_bitmap_read_sb()
897 		if (bitmap->storage.file) {  in md_bitmap_file_kick()
899 				bmname(bitmap), bitmap->storage.file);  in md_bitmap_file_kick()
917 	set_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in set_page_attr()
923 	clear_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in clear_page_attr()
929 	return test_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in test_page_attr()
936 				  bitmap->storage.filemap_attr);  in test_and_clear_page_attr()
951 	struct bitmap_storage *store = &bitmap->storage;  in md_bitmap_file_set_bit()
958 	page = filemap_get_page(&bitmap->storage, chunk);  in md_bitmap_file_set_bit()
961 	bit = file_page_offset(&bitmap->storage, chunk);  in md_bitmap_file_set_bit()
981 	struct bitmap_storage *store = &bitmap->storage;  in md_bitmap_file_clear_bit()
988 	page = filemap_get_page(&bitmap->storage, chunk);  in md_bitmap_file_clear_bit()
991 	bit = file_page_offset(&bitmap->storage, chunk);  in md_bitmap_file_clear_bit()
1012 	page = filemap_get_page(&bitmap->storage, chunk);  in md_bitmap_file_test_bit()
1015 	bit = file_page_offset(&bitmap->storage, chunk);  in md_bitmap_file_test_bit()
1039 	for (i = 0; i < bitmap->storage.file_pages; i++) {  in md_bitmap_unplug()
1110 	struct bitmap_storage *store = &bitmap->storage;  in md_bitmap_init_from_disk()
1192 		struct page *page = filemap_get_page(&bitmap->storage, i);  in md_bitmap_init_from_disk()
1193 		unsigned long bit = file_page_offset(&bitmap->storage, i);  in md_bitmap_init_from_disk()
1234 	if (!bitmap || !bitmap->storage.filemap)  in md_bitmap_write_all()
1236 	if (bitmap->storage.file)  in md_bitmap_write_all()
1240 	for (i = 0; i < bitmap->storage.file_pages; i++)  in md_bitmap_write_all()
1327 	for (j = 0; j < bitmap->storage.file_pages; j++)  in md_bitmap_daemon_work()
1339 		if (bitmap->storage.filemap) {  in md_bitmap_daemon_work()
1340 			sb = kmap_atomic(bitmap->storage.sb_page);  in md_bitmap_daemon_work()
1395 	     j < bitmap->storage.file_pages  in md_bitmap_daemon_work()
1402 		if (bitmap->storage.filemap &&  in md_bitmap_daemon_work()
1825 	md_bitmap_file_unmap(&bitmap->storage);  in md_bitmap_free()
1920 	bitmap->storage.file = file;  in md_bitmap_create()
2082 		for (i = 0; i < bitmap->storage.file_pages; i++)  in md_bitmap_copy_from_slot()
2116 	if (bitmap->storage.file) {  in md_bitmap_status()
2118 		seq_file_path(seq, bitmap->storage.file, " \t\n");  in md_bitmap_status()
2147 	if (bitmap->storage.file && !init) {  in md_bitmap_resize()
2207 	store.file = bitmap->storage.file;  in md_bitmap_resize()
2208 	bitmap->storage.file = NULL;  in md_bitmap_resize()
2210 	if (store.sb_page && bitmap->storage.sb_page)  in md_bitmap_resize()
2212 		       page_address(bitmap->storage.sb_page),  in md_bitmap_resize()
2215 	md_bitmap_file_unmap(&bitmap->storage);  in md_bitmap_resize()
2216 	bitmap->storage = store;  in md_bitmap_resize()
2317 		for (i = 0; i < bitmap->storage.file_pages; i++)  in md_bitmap_resize()
2473 	    sectors < (mddev->bitmap->storage.bytes + 511) >> 9)  in space_store()