Re: [ovs-dev] [PATCH 4/4] lib/pvector: Non-intrusive RCU priority vector.

2014-05-29 Thread Jarno Rajahalme
On May 29, 2014, at 4:37 PM, Jarno Rajahalme wrote: > Signed-off-by: Jarno Rajahalme Summary: > Signed-off-by: Jarno Rajahalme Sorry about the mess up hereā€¦ Jarno___ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev

[ovs-dev] [PATCH 4/4] lib/pvector: Non-intrusive RCU priority vector.

2014-05-29 Thread Jarno Rajahalme
Factor out the priority vector code from the classifier. Making the classifier use RCU instead of locking requires parallel access to the priority vector, pointing to subtables in descending priority order. When a new subtable is added, a new copy of the priority vector is allocated, while the cu