unify default ptrace_signal_deliver

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2 files changed, 4 insertions, 2 deletions

diff --git a/include/asm-generic/signal.h b/include/asm-generic/signal.h
index 98caa306122a..d840c90a157a 100644
--- a/include/asm-generic/signal.h
+++ b/include/asm-generic/signal.h
@@ -10,7 +10,5 @@
 #include <asm/sigcontext.h>
 #undef __HAVE_ARCH_SIG_BITOPS
 
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
 #endif /* __ASSEMBLY__ */
 #endif /* _ASM_GENERIC_SIGNAL_H */
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index e0ff4689d35a..7aefbae2452e 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -329,6 +329,10 @@ static inline void user_single_step_siginfo(struct task_struct *tsk,
 #define current_pt_regs() task_pt_regs(current)
 #endif
 
+#ifndef ptrace_signal_deliver
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+#endif
+
 extern int task_current_syscall(struct task_struct *target, long *callno,
                                 unsigned long args[6], unsigned int maxargs,
                                 unsigned long *sp, unsigned long *pc);