From f1ac2502e19c59e996242d406fcc60e4c563e8ce Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Wed, 19 May 2010 08:27:30 +0200
Subject: block: 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: Jens Axboe <jens.axboe@oracle.com>
---
 block/genhd.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'block/genhd.c')

diff --git a/block/genhd.c b/block/genhd.c
index 154b5f80b3a..59a2db6fece 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -988,7 +988,6 @@ int disk_expand_part_tbl(struct gendisk *disk, int partno)
 	if (!new_ptbl)
 		return -ENOMEM;
 
-	INIT_RCU_HEAD(&new_ptbl->rcu_head);
 	new_ptbl->len = target;
 
 	for (i = 0; i < len; i++)
-- 
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