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2 Commits

Author SHA1 Message Date
Alex Wang
f1946fbe83 ovs-rcu: Call ovsrcu_init() in ovsrcu_quiesce(). 
This commit fixes a bug introduced by 0f2ea848(ovs-rcu: New library.).
It is possible that ovsrcu_quiesce() is called before ovsrcu_init().
So, it is necessary to call ovsrcu_init() in ovsrcu_quiesce().

Signed-off-by: Alex Wang <alexw@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
 2014-03-19 10:53:39 -07:00
Ben Pfaff
0f2ea84841 ovs-rcu: New library. 
RCU allows multiple threads to read objects in parallel without any
performance penalty.  The following commit will introduce the first use.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Andy Zhou <azhou@nicira.com>
 2014-03-18 16:34:28 -07:00