diff options
Diffstat (limited to 'arch/s390/boot/boot.h')
-rw-r--r-- | arch/s390/boot/boot.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/s390/boot/boot.h b/arch/s390/boot/boot.h index f6e82cf7851e..286441cf3bf0 100644 --- a/arch/s390/boot/boot.h +++ b/arch/s390/boot/boot.h @@ -8,6 +8,12 @@ #ifndef __ASSEMBLY__ +struct machine_info { + unsigned char has_edat1 : 1; + unsigned char has_edat2 : 1; + unsigned char has_nx : 1; +}; + struct vmlinux_info { unsigned long default_lma; void (*entry)(void); @@ -38,6 +44,8 @@ unsigned long get_random_base(unsigned long safe_addr); void __printf(1, 2) decompressor_printk(const char *fmt, ...); void error(char *m); +extern struct machine_info machine; + /* Symbols defined by linker scripts */ extern const char kernel_version[]; extern unsigned long memory_limit; |