On Fri, Aug 22, 2014 at 01:58:17PM -0700, Jarno Rajahalme wrote: > barrier->count is used as a simple counter and is not expected the > synchronize the state of any other variable, so we can use atomic_count, > which uses relaxed atomics. > > Ditto for the 'next_id' within ovsthread_wrapper(). > > Signed-off-by: Jarno Rajahalme <jrajaha...@nicira.com>
I would have thought that ovs_barrier_block() would include a fairly strong barrier--at least an acquire-release barrier?--but it doesn't seem to necessarily include one at all now. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
