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(parent: bfb1809) | patch
rcu: Not necessary to pass rcu_read_lock_held() to rcu_dereference_protected()
authorMichal Hocko <mhocko@suse.cz>
Fri, 8 Jul 2011 15:48:24 +0000 (08:48 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 6 Sep 2011 18:26:56 +0000 (11:26 -0700)
commit376c95b82b9cd189f2cafad7d390e9fd7e3a78f0
tree8d5086a7349abe77aee8068c054c1974d762c777tree | snapshot
parentbfb1809debffb5269556d6f10b0b9d5e2a68d2b8commit | diff
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>
Documentation/RCU/lockdep.txt diff | blob | history
Linux kernel for KaRo TX COM modules