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s390/ipl: move ipl_flags to ipl.c 

ipl_flags and corresponding enum are not used outside of ipl.c and will
be reworked in later commits.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Vasily Gorbik 2018-04-03 16:03:03 +02:00 committed by Martin Schwidefsky
parent e9627da113
commit 283abedb1b
2 changed files with 9 additions and 11 deletions
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10
arch/s390/include/asm/ipl.h
View File

@ -83,11 +83,6 @@ struct ipl_parameter_block {
} ipl_info;
} __packed __aligned(PAGE_SIZE);
/*
* IPL validity flags
*/
extern u32 ipl_flags;
struct save_area;
struct save_area * __init save_area_alloc(bool is_boot_cpu);
struct save_area * __init save_area_boot_cpu(void);
@ -102,11 +97,6 @@ extern void ipl_update_parameters(void);
extern size_t append_ipl_vmparm(char *, size_t);
extern size_t append_ipl_scpdata(char *, size_t);
enum {
IPL_DEVNO_VALID = 1,
IPL_PARMBLOCK_VALID = 2,
};
enum ipl_type {
IPL_TYPE_UNKNOWN = 1,
IPL_TYPE_CCW = 2,

10
arch/s390/kernel/ipl.c
View File

@ -119,7 +119,15 @@ static char *dump_type_str(enum dump_type type)
}
}
u32 ipl_flags;
enum {
IPL_DEVNO_VALID = 1,
IPL_PARMBLOCK_VALID = 2,
};
/*
* IPL validity flags
*/
static u32 ipl_flags;
enum ipl_method {
REIPL_METHOD_CCW_CIO,