On Tue, Feb 11, 2014 at 04:30:46PM -0800, Jarno Rajahalme wrote: > Rule's 'used' timestamp is updated at the same time with the other > stats. So far the 'used' has been updated without proper protection, > which may lead to 'tearing' in 32-bit architectures, resulting in an > incorrect 'used' timestamp. While in practice this is highly > improbable, it is still better to handle this correctly. > > This is resolved by moving the 'used' field to the provider's stats, > so that whatever protection is used for updating packet and byte > counts, can be also used for both reading and writing of the 'used' > timestamp. > > Signed-off-by: Jarno Rajahalme <jrajaha...@nicira.com>
Acked-by: Ben Pfaff <b...@nicira.com> _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
