[PATCH] kill unushed __put_task_struct_cb

Somehow in the midst of dotting i's and crossing t's during
the merge up to rc1 we wound up keeping __put_task_struct_cb
when it should have been killed as it no longer has any users.
Sorry I probably should have caught this while it was
still in the -mm tree.

Having the old code there gets confusing when reading
through the code and trying to understand what is
happening.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index 3384eb89cb1c..54b15f8cda53 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -124,12 +124,6 @@ void __put_task_struct(struct task_struct *tsk)
                 free_task(tsk);
 }
 
-void __put_task_struct_cb(struct rcu_head *rhp)
-{
-        struct task_struct *tsk = container_of(rhp, struct task_struct, rcu);
-        __put_task_struct(tsk);
-}
-
 void __init fork_init(unsigned long mempages)
 {
 #ifndef __HAVE_ARCH_TASK_STRUCT_ALLOCATOR