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rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check

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Since ca5ecddf (rcu: define __rcu address space modifier for sparse)
rcu_dereference_check use rcu_read_lock_held as a part of condition
automatically so callers do not have to do that as well.

Signed-off-by: Michal Hocko <mhocko@suse.cz>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Michal Hocko
2011-07-08 14:39:41 +02:00
committed by Jiri Kosina
parent eb032b9837
commit d8bf4ca9ca
14 changed files with 6 additions and 27 deletions
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include/linux/fdtable.h
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@ -60,7 +60,6 @@ struct files_struct {
#define rcu_dereference_check_fdtable(files, fdtfd) \
(rcu_dereference_check((fdtfd), \
rcu_read_lock_held() || \
lockdep_is_held(&(files)->file_lock) || \
atomic_read(&(files)->count) == 1 || \
rcu_my_thread_group_empty()))