Input: use full RCU API
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 13 Oct 2007 19:46:55 +0000 (15:46 -0400)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 13 Oct 2007 19:46:55 +0000 (15:46 -0400)
RT guys alerted me to the fact that in their tree spinlocks
are preemptible and it is better to use full RCU API
(rcu_read_lock()/rcu_read_unlock()) to be safe.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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