diff options
Diffstat (limited to 'arch/s390/include/asm/lowcore.h')
| -rw-r--r-- | arch/s390/include/asm/lowcore.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h index 69ccc464a430..5dc1b6345006 100644 --- a/arch/s390/include/asm/lowcore.h +++ b/arch/s390/include/asm/lowcore.h @@ -11,6 +11,7 @@ #include <linux/types.h> #include <asm/ptrace.h> +#include <asm/ctlreg.h> #include <asm/cpu.h> #include <asm/types.h> @@ -139,8 +140,8 @@ struct lowcore { __u32 restart_flags; /* 0x0384 */ /* Address space pointer. */ - __u64 kernel_asce; /* 0x0388 */ - __u64 user_asce; /* 0x0390 */ + struct ctlreg kernel_asce; /* 0x0388 */ + struct ctlreg user_asce; /* 0x0390 */ /* * The lpp and current_pid fields form a @@ -199,7 +200,7 @@ struct lowcore { __u32 clock_comp_save_area[2]; /* 0x1330 */ __u64 last_break_save_area; /* 0x1338 */ __u32 access_regs_save_area[16]; /* 0x1340 */ - __u64 cregs_save_area[16]; /* 0x1380 */ + struct ctlreg cregs_save_area[16]; /* 0x1380 */ __u8 pad_0x1400[0x1500-0x1400]; /* 0x1400 */ /* Cryptography-counter designation */ __u64 ccd; /* 0x1500 */ @@ -221,12 +222,4 @@ static inline void set_prefix(__u32 address) asm volatile("spx %0" : : "Q" (address) : "memory"); } -static inline __u32 store_prefix(void) -{ - __u32 address; - - asm volatile("stpx %0" : "=Q" (address)); - return address; -} - #endif /* _ASM_S390_LOWCORE_H */ |