Prev: [PATCH RFC tip/core/rcu 08/11] mm: remove all rcu head initializations
Next: [PATCH RFC tip/core/rcu 10/11] rcu head remove init
From: Paul E. McKenney on 11 May 2010 19:40
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(a)efficios.com>
Cc: Benjamin Herrenschmidt <benh(a)kernel.crashing.org>
Cc: Paul Mackerras <paulus(a)samba.org>
Signed-off-by: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com>
---
arch/powerpc/mm/pgtable.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index ebc2f38..2c7e801 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);
}

--
1.7.0.6

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Prev: [PATCH RFC tip/core/rcu 08/11] mm: remove all rcu head initializations
Next: [PATCH RFC tip/core/rcu 10/11] rcu head remove init