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Date: Tue, 6 Jun 2017 14:03:25 -0500
From: "Eric W. Biederman" <ebiederm@...ssion.com>
To: linux-kernel@...r.kernel.org
Cc: linux-api@...r.kernel.org,
Linus Torvalds <torvalds@...ux-foundation.org>,
Oleg Nesterov <oleg@...hat.com>,
Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Kees Cook <keescook@...omium.org>,
Roland McGrath <roland@...k.frob.com>,
Al Viro <viro@...IV.linux.org.uk>,
David Howells <dhowells@...hat.com>,
"Michael Kerrisk (man-pages)" <mtk.manpages@...il.com>,
"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: [PATCH 13/26] wait: Remove unused delay_group_leader
Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.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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