From fe8e64071a4ff5925ced4f33cb32ba090a04649c Mon Sep 17 00:00:00 2001
From: Amerigo Wang <amwang@redhat.com>
Date: Sun, 30 Jan 2011 18:23:08 +0800
Subject: [PATCH] rcupdate: remove dead code

DEBUG_OBJECTS_RCU_HEAD depends on PREEMPT, so #ifndef CONFIG_PREEMPT
is totally useless in kernel/rcupdate.c.

Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
Reading git-format-patch failed