212 	struct bitmap_storage *store = &bitmap->storage;  in write_sb_page()
289 	if (bitmap->storage.file == NULL) {  in write_page()
430 	if (!bitmap->storage.sb_page) /* no superblock */  in bitmap_update_sb()
432 	sb = kmap_atomic(bitmap->storage.sb_page);  in bitmap_update_sb()
449 	write_page(bitmap, bitmap->storage.sb_page, 1);  in bitmap_update_sb()
457 	if (!bitmap || !bitmap->storage.sb_page)  in bitmap_print_sb()
459 	sb = kmap_atomic(bitmap->storage.sb_page);  in bitmap_print_sb()
497 	bitmap->storage.sb_page = alloc_page(GFP_KERNEL | __GFP_ZERO);  in bitmap_new_disk_sb()
498 	if (bitmap->storage.sb_page == NULL)  in bitmap_new_disk_sb()
500 	bitmap->storage.sb_page->index = 0;  in bitmap_new_disk_sb()
502 	sb = kmap_atomic(bitmap->storage.sb_page);  in bitmap_new_disk_sb()
563 	if (!bitmap->storage.file && !bitmap->mddev->bitmap_info.offset) {  in bitmap_read_sb()
575 	bitmap->storage.sb_page = sb_page;  in bitmap_read_sb()
593 	if (bitmap->storage.file) {  in bitmap_read_sb()
594 		loff_t isize = i_size_read(bitmap->storage.file->f_mapping->host);  in bitmap_read_sb()
597 		err = read_page(bitmap->storage.file, 0,  in bitmap_read_sb()
848 		if (bitmap->storage.file) {  in bitmap_file_kick()
851 				ptr = d_path(&bitmap->storage.file->f_path,  in bitmap_file_kick()
876 	set_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in set_page_attr()
882 	clear_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in clear_page_attr()
888 	return test_bit((pnum<<2) + attr, bitmap->storage.filemap_attr);  in test_page_attr()
895 				  bitmap->storage.filemap_attr);  in test_and_clear_page_attr()
911 	page = filemap_get_page(&bitmap->storage, chunk);  in bitmap_file_set_bit()
914 	bit = file_page_offset(&bitmap->storage, chunk);  in bitmap_file_set_bit()
935 	page = filemap_get_page(&bitmap->storage, chunk);  in bitmap_file_clear_bit()
938 	bit = file_page_offset(&bitmap->storage, chunk);  in bitmap_file_clear_bit()
959 	page = filemap_get_page(&bitmap->storage, chunk);  in bitmap_file_test_bit()
962 	bit = file_page_offset(&bitmap->storage, chunk);  in bitmap_file_test_bit()
981 	if (!bitmap || !bitmap->storage.filemap ||  in bitmap_unplug()
987 	for (i = 0; i < bitmap->storage.file_pages; i++) {  in bitmap_unplug()
988 		if (!bitmap->storage.filemap)  in bitmap_unplug()
995 			write_page(bitmap, bitmap->storage.filemap[i], 0);  in bitmap_unplug()
998 	if (bitmap->storage.file)  in bitmap_unplug()
1031 	struct bitmap_storage *store = &bitmap->storage;  in bitmap_init_from_disk()
1074 		index = file_page_index(&bitmap->storage, i);  in bitmap_init_from_disk()
1075 		bit = file_page_offset(&bitmap->storage, i);  in bitmap_init_from_disk()
1154 	if (!bitmap || !bitmap->storage.filemap)  in bitmap_write_all()
1156 	if (bitmap->storage.file)  in bitmap_write_all()
1160 	for (i = 0; i < bitmap->storage.file_pages; i++)  in bitmap_write_all()
1226 	for (j = 0; j < bitmap->storage.file_pages; j++)  in bitmap_daemon_work()
1238 		if (bitmap->storage.filemap) {  in bitmap_daemon_work()
1239 			sb = kmap_atomic(bitmap->storage.sb_page);  in bitmap_daemon_work()
1295 	     j < bitmap->storage.file_pages  in bitmap_daemon_work()
1304 			write_page(bitmap, bitmap->storage.filemap[j], 0);  in bitmap_daemon_work()
1692 	bitmap_file_unmap(&bitmap->storage);  in bitmap_free()
1765 	bitmap->storage.file = file;  in bitmap_create()
1904 		for (i = 0; i < bitmap->storage.file_pages; i++)  in bitmap_copy_from_slot()
1937 	if (bitmap->storage.file) {  in bitmap_status()
1939 		seq_path(seq, &bitmap->storage.file->f_path, " \t\n");  in bitmap_status()
2020 	store.file = bitmap->storage.file;  in bitmap_resize()
2021 	bitmap->storage.file = NULL;  in bitmap_resize()
2023 	if (store.sb_page && bitmap->storage.sb_page)  in bitmap_resize()
2025 		       page_address(bitmap->storage.sb_page),  in bitmap_resize()
2027 	bitmap_file_unmap(&bitmap->storage);  in bitmap_resize()
2028 	bitmap->storage = store;  in bitmap_resize()
2096 		for (i = 0; i < bitmap->storage.file_pages; i++)  in bitmap_resize()
2232 	    sectors < (mddev->bitmap->storage.bytes + 511) >> 9)  in space_store()