diff options
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 962da04234af..6b7269f51f83 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -14,8 +14,6 @@ #include <linux/bits.h> -#define CIF_ASCE_PRIMARY 0 /* primary asce needs fixup / uaccess */ -#define CIF_ASCE_SECONDARY 1 /* secondary asce needs fixup / uaccess */ #define CIF_NOHZ_DELAY 2 /* delay HZ disable for a tick */ #define CIF_FPU 3 /* restore FPU registers */ #define CIF_IGNORE_IRQ 4 /* ignore interrupt (for udelay) */ @@ -23,8 +21,6 @@ #define CIF_MCCK_GUEST 6 /* machine check happening in guest */ #define CIF_DEDICATED_CPU 7 /* this CPU is dedicated */ -#define _CIF_ASCE_PRIMARY BIT(CIF_ASCE_PRIMARY) -#define _CIF_ASCE_SECONDARY BIT(CIF_ASCE_SECONDARY) #define _CIF_NOHZ_DELAY BIT(CIF_NOHZ_DELAY) #define _CIF_FPU BIT(CIF_FPU) #define _CIF_IGNORE_IRQ BIT(CIF_IGNORE_IRQ) @@ -102,8 +98,6 @@ extern void __bpon(void); #define HAVE_ARCH_PICK_MMAP_LAYOUT -typedef unsigned int mm_segment_t; - /* * Thread structure */ @@ -116,7 +110,6 @@ struct thread_struct { unsigned long hardirq_timer; /* task cputime in hardirq context */ unsigned long softirq_timer; /* task cputime in softirq context */ unsigned long sys_call_table; /* system call table address */ - mm_segment_t mm_segment; unsigned long gmap_addr; /* address of last gmap fault. */ unsigned int gmap_write_flag; /* gmap fault write indication */ unsigned int gmap_int_code; /* int code of last gmap fault */ @@ -318,14 +311,10 @@ static __always_inline void __noreturn disabled_wait(void) } /* - * Basic Machine Check/Program Check Handler. + * Basic Program Check Handler. */ - extern void s390_base_pgm_handler(void); -extern void s390_base_ext_handler(void); - extern void (*s390_base_pgm_handler_fn)(void); -extern void (*s390_base_ext_handler_fn)(void); #define ARCH_LOW_ADDRESS_LIMIT 0x7fffffffUL |