linux-kernel - [PATCH] trivial, make set_special

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Message-ID: <20061023142554.GA2246@oleg>
Date:	Mon, 23 Oct 2006 18:25:54 +0400
From:	Oleg Nesterov <oleg@...sign.ru>
To:	Andrew Morton <akpm@...l.org>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] trivial, make set_special_pids() static

make set_special_pids() static, the only caller is daemonize().

Signed-off-by: Oleg Nesterov <oleg@...sign.ru>

--- rc2-mm2/include/linux/sched.h~ssp	2006-10-22 19:28:17.000000000 +0400
+++ rc2-mm2/include/linux/sched.h	2006-10-23 18:20:04.000000000 +0400
@@ -1280,7 +1280,6 @@ extern struct   mm_struct init_mm;
 
 #define find_task_by_pid(nr)	find_task_by_pid_type(PIDTYPE_PID, nr)
 extern struct task_struct *find_task_by_pid_type(int type, int pid);
-extern void set_special_pids(pid_t session, pid_t pgrp);
 extern void __set_special_pids(pid_t session, pid_t pgrp);
 
 /* per-UID process charging. */
--- rc2-mm2/kernel/exit.c~ssp	2006-10-22 19:28:17.000000000 +0400
+++ rc2-mm2/kernel/exit.c	2006-10-23 18:19:39.000000000 +0400
@@ -314,7 +314,7 @@ void __set_special_pids(pid_t session, p
 	}
 }
 
-void set_special_pids(pid_t session, pid_t pgrp)
+static void set_special_pids(pid_t session, pid_t pgrp)
 {
 	write_lock_irq(&tasklist_lock);
 	__set_special_pids(session, pgrp);

-
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