Jesper Dangaard Brouer 3e03f9ca6a ext4: Use rcu_barrier() on module unload.
The ext4 module uses rcu_call() thus it should use rcu_barrier()on
module unload.

The kmem cache ext4_pspace_cachep is sometimes free'ed using
call_rcu() callbacks.  Thus, we must wait for completion of call_rcu()
before doing kmem_cache_destroy().

Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-07-05 22:29:27 -04:00
..
2009-06-24 08:17:04 -04:00
2009-06-24 08:17:04 -04:00
2008-10-10 20:02:48 -04:00
2008-10-10 20:02:48 -04:00