generic compat_sys_rt_sigpending()

[firefly-linux-kernel-4.4.55.git] / include / linux / signal.h

diff --git a/include/linux/signal.h b/include/linux/signal.h
index e19a011b43b7632163894ca70dde03ebaac64203..786bd99fde65eaf52c3012668caa992ab97ff7cf 100644 (file)
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -243,7 +243,6 @@ extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct
 extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *);
 extern long do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig,
                                 siginfo_t *info);
-extern long do_sigpending(void __user *, unsigned long);
 extern int do_sigtimedwait(const sigset_t *, siginfo_t *,
                                const struct timespec *);
 extern int sigprocmask(int, sigset_t *, sigset_t *);
@@ -385,4 +384,7 @@ int unhandled_signal(struct task_struct *tsk, int sig);
 
 void signals_init(void);
 
+int restore_altstack(const stack_t __user *);
+int __save_altstack(stack_t __user *, unsigned long);
+
 #endif /* _LINUX_SIGNAL_H */