#ifdef __KERNEL__
#include <linux/list.h>
-#include <linux/spinlock.h>
/*
* Real Time signals may be queued.
return sig <= _NSIG ? 1 : 0;
}
+extern int next_signal(struct sigpending *pending, sigset_t *mask);
extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p);
extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *);
extern long do_sigpending(void __user *, unsigned long);
extern int sigprocmask(int, sigset_t *, sigset_t *);
+extern int show_unhandled_signals;
struct pt_regs;
extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
extern struct kmem_cache *sighand_cachep;
+int unhandled_signal(struct task_struct *tsk, int sig);
+
/*
* In POSIX a signal is sent either to a specific thread (Linux task)
* or to the process as a whole (Linux thread group). How the signal