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authorAndy Zhou <azhou@nicira.com>2014-09-08 13:14:22 -0700
committerPravin B Shelar <pshelar@nicira.com>2014-11-05 23:52:34 -0800
commitcc3a5ae6f23336ddc1d136a66c0a6a60276e99a3 (patch)
tree6c3af8e0e35ca25c331659a7f6c5c057158ba1d4 /drivers
parentca7105f278b3f7bd2c6f2b336c928f679054de4d (diff)
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openvswitch: Refactor get_dp() function into multiple access APIs.
Avoid recursive read_rcu_lock() by using the lighter weight get_dp_rcu() API. Add proper locking assertions to get_dp(). Signed-off-by: Andy Zhou <azhou@nicira.com> Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
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