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Subject[PATCH 13/26] wait: Remove unused delay_group_leader
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---
include/linux/sched/signal.h | 3 ---
1 file changed, 3 deletions(-)

diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h
index c06d63b3a583..0cc626dd79a8 100644
--- a/include/linux/sched/signal.h
+++ b/include/linux/sched/signal.h
@@ -565,9 +565,6 @@ static inline int thread_group_empty(struct task_struct *p)
return list_empty(&p->thread_group);
}

-#define delay_group_leader(p) \
- (thread_group_leader(p) && !thread_group_empty(p))
-
extern struct sighand_struct *__lock_task_sighand(struct task_struct *tsk,
unsigned long *flags);

--
2.10.1
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