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authorOleg Nesterov <oleg@tv-sign.ru>2006-03-28 16:11:06 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 18:36:41 -0800
commitc97d98931ac52ef110b62d9b75c6a6f2bfbc1898 (patch)
treef811f8b2862692c2eb7ee92e62e8f0afcfd37a2d /kernel/exit.c
parent9b678ece42893b53aae5ed7cb8d7cb261cacb72c (diff)
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[PATCH] kill SET_LINKS/REMOVE_LINKS
Both SET_LINKS() and SET_LINKS/REMOVE_LINKS() have exactly one caller, and these callers already check thread_group_leader(). This patch kills theese macros, they mix two different things: setting process's parent and registering it in init_task.tasks list. Callers are updated to do these actions by hand. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r--kernel/exit.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 5b5e8b67680e..f436a6bd3fb7 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -54,11 +54,13 @@ static void __unhash_process(struct task_struct *p)
if (thread_group_leader(p)) {
detach_pid(p, PIDTYPE_PGID);
detach_pid(p, PIDTYPE_SID);
+
+ list_del_init(&p->tasks);
if (p->pid)
__get_cpu_var(process_counts)--;
}
- REMOVE_LINKS(p);
+ remove_parent(p);
}
void release_task(struct task_struct * p)