diff options
Diffstat (limited to 'arch/s390/include/asm/setup.h')
| -rw-r--r-- | arch/s390/include/asm/setup.h | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index 3a1f8825bc7d..f191255c60db 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -74,10 +74,6 @@ extern unsigned int zlib_dfltcc_support; extern int noexec_disabled; extern unsigned long ident_map_size; -extern unsigned long pgalloc_pos; -extern unsigned long pgalloc_end; -extern unsigned long pgalloc_low; -extern unsigned long __amode31_base; /* The Write Back bit position in the physaddr is given by the SLPC PCI */ extern unsigned long mio_wb_bit_mask; @@ -150,13 +146,13 @@ static inline unsigned long kaslr_offset(void) return __kaslr_offset; } -extern int is_full_image; - -struct initrd_data { - unsigned long start; - unsigned long size; -}; -extern struct initrd_data initrd_data; +extern int __kaslr_enabled; +static inline int kaslr_enabled(void) +{ + if (IS_ENABLED(CONFIG_RANDOMIZE_BASE)) + return __kaslr_enabled; + return 0; +} struct oldmem_data { unsigned long start; @@ -164,7 +160,7 @@ struct oldmem_data { }; extern struct oldmem_data oldmem_data; -static inline u32 gen_lpswe(unsigned long addr) +static __always_inline u32 gen_lpswe(unsigned long addr) { BUILD_BUG_ON(addr > 0xfff); return 0xb2b20000 | addr; |