1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_S390_BOOT_DATA_H
7 extern char early_command_line[COMMAND_LINE_SIZE];
8 extern struct ipl_parameter_block early_ipl_block;
9 extern int early_ipl_block_valid;
11 #endif /* _ASM_S390_BOOT_DATA_H */