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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-05-19 08:27:30 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 20:01:02 +0200 |
| commit | f1ac2502e19c59e996242d406fcc60e4c563e8ce (patch) | |
| tree | 0db91a25c4b754f8c03960cc308715200a974efc | |
| parent | 6423104b6a1e6f0c18be60e8c33f02d263331d5e (diff) | |
| download | linux-f1ac2502e19c59e996242d406fcc60e4c563e8ce.tar.gz linux-f1ac2502e19c59e996242d406fcc60e4c563e8ce.tar.bz2 linux-f1ac2502e19c59e996242d406fcc60e4c563e8ce.zip | |
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>
| -rw-r--r-- | block/cfq-iosched.c | 1 | ||||
| -rw-r--r-- | block/genhd.c | 1 |
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++) |