powerpc: Remove all rcu head initializations
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 18 May 2010 07:56:03 +0000 (07:56 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 9 Jul 2010 01:28:34 +0000 (11:28 +1000)
Remove all rcu head inits. We don't care about the RCU head state before
passing it to call_rcu() anyway. Only leave the "on_stack" variants so
debugobjects can keep track of objects on stack.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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