提交 ad09750b 编写于 作者: O Oleg Nesterov 提交者: Linus Torvalds

signals: kill force_sig_specific()

Kill force_sig_specific(), this trivial wrapper has no callers.
Signed-off-by: NOleg Nesterov <oleg@redhat.com>
Cc: Roland McGrath <roland@redhat.com>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 7486e5d9
......@@ -2083,7 +2083,6 @@ extern int kill_proc_info(int, struct siginfo *, pid_t);
extern int do_notify_parent(struct task_struct *, int);
extern void __wake_up_parent(struct task_struct *p, struct task_struct *parent);
extern void force_sig(int, struct task_struct *);
extern void force_sig_specific(int, struct task_struct *);
extern int send_sig(int, struct task_struct *, int);
extern void zap_other_threads(struct task_struct *p);
extern struct sigqueue *sigqueue_alloc(void);
......
......@@ -1062,12 +1062,6 @@ force_sig_info(int sig, struct siginfo *info, struct task_struct *t)
return ret;
}
void
force_sig_specific(int sig, struct task_struct *t)
{
force_sig_info(sig, SEND_SIG_FORCED, t);
}
/*
* Nuke all other threads in the group.
*/
......
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