s390/ptrace: add support for PTRACE_SINGLEBLOCK

[deliverable/linux.git] / arch / s390 / include / asm / ptrace.h

diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index 9c82cebddabd78938b1d66baef004c74f3bd97ec..f4783c0b7b43cfd4e58c2c4bfed19013f465fb1b 100644 (file)
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -83,6 +83,7 @@ struct per_struct_kernel {
  * These are defined as per linux/ptrace.h, which see.
  */
 #define arch_has_single_step() (1)
+#define arch_has_block_step()  (1)
 
 #define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0)
 #define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN)