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authorOleg Nesterov <oleg@tv-sign.ru>2006-12-08 02:36:08 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:28:38 -0800
commitae424ae4b5bcd820ad6ee6f0b986c4e14ed4d6cf (patch)
treeef8bc16fc2415b50154135e3b23f8e34b9d75c86
parent7bcfa95e561f11a17720162935e4f704c5d6fda3 (diff)
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[PATCH] make set_special_pids() static
Make set_special_pids() static, the only caller is daemonize(). Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--include/linux/sched.h1
-rw-r--r--kernel/exit.c2
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index dede82c..5e8a0ba 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1240,7 +1240,6 @@ 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. */
diff --git a/kernel/exit.c b/kernel/exit.c
index fa23577..fa0495e 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -314,7 +314,7 @@ void __set_special_pids(pid_t session, pid_t pgrp)
}
}
-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);