path: root/block
diff options
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-05-19 08:27:30 +0200
committerJens Axboe <jens.axboe@oracle.com>2010-05-21 20:01:02 +0200
commitf1ac2502e19c59e996242d406fcc60e4c563e8ce (patch)
tree0db91a25c4b754f8c03960cc308715200a974efc /block
parentwriteback: fixups for !dirty_writeback_centisecs (diff)
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>
Diffstat (limited to 'block')
2 files changed, 0 insertions, 2 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 0f3eb70f9ce1..b1472bc2d49c 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -3788,7 +3788,6 @@ static void *cfq_init_queue(struct request_queue *q)
* second, in order to have larger depth for async operations.
cfqd->last_delayed_sync = jiffies - HZ;
- INIT_RCU_HEAD(&cfqd->rcu);
return cfqd;
diff --git a/block/genhd.c b/block/genhd.c
index 154b5f80b3ab..59a2db6fecef 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++)