diff options
Diffstat (limited to 'include/asm-s390/ptrace.h')
| -rw-r--r-- | include/asm-s390/ptrace.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-s390/ptrace.h b/include/asm-s390/ptrace.h index 332ee73..61f6952 100644 --- a/include/asm-s390/ptrace.h +++ b/include/asm-s390/ptrace.h @@ -465,6 +465,14 @@ struct user_regs_struct #ifdef __KERNEL__ #define __ARCH_SYS_PTRACE 1 +/* + * These are defined as per linux/ptrace.h, which see. + */ +#define arch_has_single_step() (1) +struct task_struct; +extern void user_enable_single_step(struct task_struct *); +extern void user_disable_single_step(struct task_struct *); + #define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0) #define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN) #define regs_return_value(regs)((regs)->gprs[2]) |
