tree d6a8e7fa1790fe04caa2d6afeabd8f09f95b5555
parent e4cc1f22b2f4e9b0207a8cdb63e56dcf99e82d35
author Michal Hocko <mhocko@suse.cz> 1310140104 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1317271103 -0700

rcu: Not necessary to pass rcu_read_lock_held() to rcu_dereference_protected()

Since ca5ecddf (rcu: define __rcu address space modifier for sparse)
rcu_dereference_check() use rcu_read_lock_held() as a part of condition
automatically.  Therefore, callers of rcu_dereference_check() no longer
need to pass rcu_read_lock_held() to rcu_dereference_check().

Signed-off-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>