linux_dsm_epyc7002/arch/s390/include/asm/boot_data.h
Vasily Gorbik 1e941d3949 s390: move ipl block to .boot.preserved.data section
.boot.preserved.data is a better fit for ipl block than .boot.data
which is discarded after init. Reusing .boot.preserved.data allows to
simplify code a little bit and avoid copying data from .boot.data to
persistent variables.

Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2019-04-10 17:47:11 +02:00

12 lines
275 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_S390_BOOT_DATA_H
#include <asm/setup.h>
#include <asm/ipl.h>
extern char early_command_line[COMMAND_LINE_SIZE];
extern struct ipl_parameter_block ipl_block;
extern int ipl_block_valid;
#endif /* _ASM_S390_BOOT_DATA_H */