diff options
| author | Vasily Gorbik <gor@linux.ibm.com> | 2019-04-01 19:10:51 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-04-10 17:47:11 +0200 |
| commit | 1e941d39493f1820475d80729a03cd7ab8c3c86d (patch) | |
| tree | 97ece5ef80810878061b3ee04175361f2a26e41e /arch/s390/include | |
| parent | bf9921a9c15bad089c08b94c300a6cafa035a612 (diff) | |
| download | linux-1e941d39493f1820475d80729a03cd7ab8c3c86d.tar.bz2 | |
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>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/boot_data.h | 4 | ||||
| -rw-r--r-- | arch/s390/include/asm/ipl.h | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/include/asm/boot_data.h b/arch/s390/include/asm/boot_data.h index 2d999ccb977a..d794802a2291 100644 --- a/arch/s390/include/asm/boot_data.h +++ b/arch/s390/include/asm/boot_data.h @@ -5,7 +5,7 @@ #include <asm/ipl.h> extern char early_command_line[COMMAND_LINE_SIZE]; -extern struct ipl_parameter_block early_ipl_block; -extern int early_ipl_block_valid; +extern struct ipl_parameter_block ipl_block; +extern int ipl_block_valid; #endif /* _ASM_S390_BOOT_DATA_H */ diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h index a8389e2d2f03..6403cc9952bf 100644 --- a/arch/s390/include/asm/ipl.h +++ b/arch/s390/include/asm/ipl.h @@ -88,7 +88,6 @@ void __init save_area_add_regs(struct save_area *, void *regs); void __init save_area_add_vxrs(struct save_area *, __vector128 *vxrs); extern void s390_reset_system(void); -extern void ipl_store_parameters(void); extern size_t ipl_block_get_ascii_vmparm(char *dest, size_t size, const struct ipl_parameter_block *ipb); |