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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-05-18 09:56:03 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-07-09 03:28:34 +0200
commita591f6b56d6fbd7d1951e352fe5b0acf6b91e497 (patch)
tree98d001feb151939a689189d092e03b60e450d742 /arch/powerpc/mm/pgtable.c
parentpowerpc: Add i8042 keyboard and mouse irq parsing (diff)
downloadlinux-a591f6b56d6fbd7d1951e352fe5b0acf6b91e497.tar.xz
linux-a591f6b56d6fbd7d1951e352fe5b0acf6b91e497.zip
powerpc: Remove all rcu head initializations
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>
Diffstat (limited to 'arch/powerpc/mm/pgtable.c')
-rw-r--r--arch/powerpc/mm/pgtable.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index ebc2f38eb381..2c7e801ab20b 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -92,7 +92,6 @@ static void pte_free_rcu_callback(struct rcu_head *head)
static void pte_free_submit(struct pte_freelist_batch *batch)
{
- INIT_RCU_HEAD(&batch->rcu);
call_rcu(&batch->rcu, pte_free_rcu_callback);
}