43 struct sparse_file *f2fs_sparse_file;  variable
475 		return sparse_file_add_fill(f2fs_sparse_file, 0x0,  in sparse_merge_blocks()
495 	return sparse_file_add_data(f2fs_sparse_file, blocks[start],  in sparse_merge_blocks()
644 		f2fs_sparse_file = sparse_file_new(F2FS_BLKSIZE, c.device_size);  in f2fs_init_sparse_file()
645 		if (!f2fs_sparse_file)  in f2fs_init_sparse_file()
648 		f2fs_sparse_file = sparse_file_import(c.devices[0].fd,  in f2fs_init_sparse_file()
650 		if (!f2fs_sparse_file)  in f2fs_init_sparse_file()
653 		c.device_size = sparse_file_len(f2fs_sparse_file, 0, 0);  in f2fs_init_sparse_file()
657 	if (sparse_file_block_size(f2fs_sparse_file) != F2FS_BLKSIZE) {  in f2fs_init_sparse_file()
674 	return sparse_file_foreach_chunk(f2fs_sparse_file, true, false,  in f2fs_init_sparse_file()
688 		if (f2fs_sparse_file != NULL) {  in f2fs_release_sparse_resource()
689 			sparse_file_destroy(f2fs_sparse_file);  in f2fs_release_sparse_resource()
690 			f2fs_sparse_file = NULL;  in f2fs_release_sparse_resource()
715 			sparse_file_destroy(f2fs_sparse_file);  in f2fs_finalize_device()
719 			f2fs_sparse_file = sparse_file_new(F2FS_BLKSIZE,  in f2fs_finalize_device()
765 		sparse_file_write(f2fs_sparse_file, c.devices[0].fd,  in f2fs_finalize_device()